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CONVERSION FACTORS (LINEAR)

 

 

1 Angstrom unit (A)

mm

cm

in

0.0000001

0.00000001

0.000000003937

1 nanometer (nm)

0.000001

0.0000001

0.00000003937

1 micrometer (bm)

0.001

0.0001

0.00003937

CONVERSION FACTORS (FORCE PER AREA)

To change kilograms per square centimeter (kg/cm2) to pounds per square inch (lb/in2), multiply by 14.223 (1 kg/cm2 = 14.223 lb/in2).

To change kilograms per square centimeter (kg/cmz) to megapascals (MPa), multiply by 0.0981 (1 kg/cm2 = 0.0981 MPa). Note 1 M N / ~ '= I MPa.

To change kilograms per square millimeters (kg/mm2) to gigapascals (GPa) multiply by 0.00981.

To change pounds per square inch (lb/in2) to megapascals (MPa) multiply by 0.00689.

To change meganewtons per square meter ( M N / ~ ' )to pounds per square inch (lb/in2), multiply by 145 (1 MN/m2 = 145 lb/m2).

To change meganewtons per square meter ( M N / ~ ' )to gigapascals (GPa), divide by 1000.

CONVERSION OF THERMOMETER SCALES

Temperature Fahrenheit O( F)= % Temperature Celsius + 32" Temperature Celsius (" C) = % Temperature Fahrenheit - 32'

or

(O C x 1.8)+ 32 = O F

CONVERSION FACTORS (MISCELLANEOUS)

1 foot-pound (ft-lb) = 13,826gram-centimeters= 1.356 Newton-meters 1 radian = 57.3 degrees

1 watt = 14.3 calories/minute

CONVERSION OF EXPONENTWS TO DECIMALS

 

Exponential no.

Decimal no.

Exponential no.

Decimal no.

1 x

(or

0.00001

1 x lo1

10

1 x 1 0 - ~

0.001

1 x lo4

10,ooo

1 x 10-I

 

0.1

1 x lo7 (or lo7)

10,000,000

1 x loO(or1 0 9

1

 

 

For periodic updates, visit w.rnosby.com

I INDEX

 

Alloys, 164, 169-170

Amalgam-cont'd

 

amalgam. See Amalgam.

finishing factors, 309-310

Absorption, 25

base-metal alloys. See Base-metal

fracture toughness, 82t

sorption, 25, 60

alloys.

galvanism, 57t

water sorption. See Water sorption.

beta-titanium wrought alloy, 505-506

high-copper alloys, 288t, 292-293,

Absorption coefficient of light, 45, 46f

cast microstructures, 174-175, 176f

296t, 297t

Acrylics. See Polymers and

casting, 530-531. See Cast alloys.

hybrid ionomer cement, 618

polymerization.

cleaning, 542

low-copper alloys, 288t, 292, 296t, 297t

Addition polymerization, 189-192

cobalt-chromium cast alloy. See

mercury generally. See Mercury.

free-radical polymerization, 189-192

Cobalt-chromium (Co-Cr) and

microstructure of, 293-295

Addition silicone, 353. 355-356, 357f

nickel-chromium (Ni-Cr) alloys.

mixing of, 304-307

Adhesion, 25, 33

cobalt-chromium-nickel wrought alloy,

Poisson's ratio, 79t

bond strength versus, 260-261

503-504, 505f

~roductionof, 290-291

denture base materials, properties

cold-worked microstructure, 175-177

proportion of alloy to mercury,

of, 649

copper. See Copper alloys.

303-304

interface formation for, 261-262

eutectic alloys, 172, 173f

selection of alloy, 302-303

Adhesive joints, 260

experimental Co-Cr, 507

shear strength, 86t

Adhesives, 272-273

gold-based. See Gold-based alloys.

silver-tin alloy, 173. 291-292

See also Cements

grain growth, 177-178

soft tissue reactions, 156

Adsorption, 25

grains; grain boundaries and dendrites,

strength, 295-298

sorption, 25, 60

174.,

175f-

tensile strength, 84t

water sorption. See Water sorption.

implant materials, biocompatibility

transverse strength, 87t

AES (auger dectron spectroscopy),

of, 158

trituration of, 28

21-22

intermetallic compounds, 171, 172.173

two-body abrasion, llOt

AFM (atomic force microscopy), 22

microstmcture, 173

working time, 306

Agar impressions, 340

Monel metal, 507

American Dental Association (ADA)

agar-alginate combination impressions,

nickel alloys. See Nickel alloys.

acceptance program, 116

344-346

nickel-chromium cast alloy. See

American Dental Association (ADA)

bite registration materials, 373

Cobalt-chromium (Co-Cr) and

specifications, 113, 114t-116t

chemical ingredients, 340-341

nickel-chromium (Ni-Cr) alloys.

ANSI/ADA Specification No. 1,

properties of, 342-344

nickel-titanium wrought alloy,

288-289, 295

sol-gel manipulation, 342

504-505, 506f

ANSI/ADA Specification No. 3, 373

tear strength, lOOt

30Ni-30Cu-40Mn, 507

ANSI/ADA Specification No. 6, 301

viscosity soon after mixing, 92t

noble dental alloys. See Noble alloys.

ANSI/ADA Specification No. 12,

Agar overlay method, 138

palladium. See Palladium (Pd).

639-640

Alginate impressions, 332-333

phase diagrams, 170-171, 173

ANSVADA Specification No. 14, 481

agar-alginate combination impressions,

pickling, 542-543

ANSVADA Specification No. 15, 675

344-346

porcelain-fused-to-metal restorations,

ANSI/ADA Specification No. 17, 667

bite registration materials, 373

581-587

ANSI/ADA Specification No. 28, 89

composition and chemistry, 333-336

properties, 178-180

ANSIIADA Specification No. 96,

properties of, 336-340

silver-tin alloy, 173, 291-292

612, 615

proportioning and mixing, 336

solid solution alloys, 171

Ames' test, 139-140

tear energy, lOlt

stainless steel. See Stainless steel alloys.

Animal tests for biocompatibility, 141-142

tear strength, lOOt

strengthening mechanisms, 179

correlation anlong in vitro, animal

viscosity soon after mixing, 92t

titanium. See Titanium (Ti)

and usage tests, 143-145

All-ceramic restorations, 561

and titanium alloys.

using in vitro, animal and usage tests

casting investments, 416

wrought. See Wrought alloys.

together, 145-147

composite cementation, 620

Zr-Pd-Ru, 507

Animal waxes. 425t. 426t. 428

composition, 555, 558t

Alumina-based ceramic, 561

ANSI/ADA Dommen.t 41, 147

crowns. use for, 566

slip-cast, 564

ANSI/ADA Specifications.

machineable materials, 564-565

Amalgam. 288

See American Dental Association

manufacture, 555-556, 557f

ANYSIIADA

Specification NO.I ,

(ADA) specifications.

processing, 556, 558-560

288-289, 295

Anti-tartar toothpaste, 201-202

sintered materials, 561-564

biocompatibility, 151-152, 156

Athletic mouth protectors. See Mouth

slip-cast materials, 564

bonding of, 263, 278, 279f, 310

protectors

Allergic reactions to mercury, 313-315

composition and morphology. 288-290

Atomic force microscopy (AFM), 22

 

compressive strength, 85t

Au-Cu system, 171

 

condensation of, 307-309

Auger electron spectroscopy (AES), 21-22

 

corrosion, 300-301, 302f

Au-Pd alloys, 582t, 583, 584

Page numbers followed by f indicate

creep, 298-299, 306-307

Au-Pd-Ag alloys, 582t, 583, 584

figures; t, tables.

elastic modulus, 78t, 298

Au-Pt-Pd alloys, 581, 582t, 583, 584

694

Index

 

Automixing of elastomeric impression

Biocompatibility-cont'd

m:~terinls.348

noble alloys, 465-466

Autopolymerizing clenture resins, 659-660

noble solders, 472

 

 

pulp reactions, 148-155

 

 

soft tissue reactions, 155-157

 

 

titanium and titanium alloys, 157-158,

 

 

493-494

 

 

usage tests. See Usage tests

I3 iiztetmedizis. 651

of I>iocompatihility.

varnishes, 153-154

Bacteroides gi~z,giuuli.s,650-651

in vitro tests. See In vitro tests

Rarcol hardness test, 106

for biocompatibility.

Bamsdahl, 4 2 3 , 426t, 427

Biointegration. 131, 132f

Base-metal alloys. 480

Biological properties

beta-titanium. 505-506

boncling agents, 273-274

col~;~l~-cI~romiumSee C. o h : ~ l t - c h r o ~ i ~ i ~glass~~~ ionomer cement, 616

(Co-Cr) and nickel-chromium (Ni-Cr)

ZOE cements, 611

:1lloys.

 

Biology, science of, 2-3

col~alt-c11rorni~1111-nickclSee.

Bis-GMA resin sealants. See Resin

Cobalt-cl~romiuin-nickel(Co-Cr-Nil

sealants.

alloy.

 

Bite registration materi:~ls,369

generd recli~irements,480-481

cast or die materials, 373-379

Monel metal, 507

comparison of, 378-379

nickel alloys generally. See Nickel

copper-formed dies, 375-376

alloys.

 

dental plaster and stone, 373-374

nickel-chromi~~il?See. Cobalt-cl~romium

elastomeric impressions, 369

(Co-Cr) and nickel-chromium (Ni-Cr)

electrofom~ingimpressions. 374-375

;1lloys.

 

epoxy die materials. 377-378

30Ni-30Cu-40Mn. 507

impression compound, 370-373

porcelain-fi~setl-to-t~ie~tlrestorations,

metal-forming problems, 377

silver-formed dies, 376

wax, 445

584-587

 

stainless steel. See Stainless steel alloys.

 

titanium alloys. See Titanium (Ti)

Bleaching agents, biocompatibility of, 155

and titanium alloys.

Block polymers, 186

Zr-I'd-liu, 507

Body-centered cubic (BBC) array,

13aseplate wax, 441

165-166

composition, 441, 442f

Bond strength, 86. 273

physical characteristics, 441-443

adhesion tlersus, 260-261

Baseplates

 

cements, 599t

polymers and polymerization. 681-682

clinical problems and solutions, 274t

wix. See Basephte wax.

composites, 241

Bases

 

glass ionomer cement, 616

high-strength bases, 626-627

measurements of. 263-264

low-streng~hhases. See Lox-strength

zinc polyac~ylatecement, 613

hases.

 

Bonding, 260

BBC (body-centered cubic) array.

adhesion. See Adhesion.

165-166

agents. See Bonding agents.

Beef tallow, 428

amalgams, 278, 279f, 310

Beeswax, 4251. 426t, 427-428

ceramic, 278-279, 280f

Bending, 70, 86-87

interfacial debonding, mechanisms

permanent hending, 89

of, 262-263

Beta-titanium wrought alloy, 505-506

l a b o ~ a t o ~composites,y 278

Biocompatibility, 126

porcelain-fused-to-rnetal restorations,

adhesives, 157

578-580

atnalgams, 151-152, 156

resin-metal bonding. 620

animal tests. See Animal tests

strength. See Bond strength.

for biocompatibility.

Bonding agents

bleaching agents, 155

composites. 245, 270-278

casting alloys, 152, 156-157

composition, 271-273

cements, 154-155

defined, 260

composites, 150-151, 155-156, 244

properties, 273-275

dentin bonding and bonding agents,

Bone, 130-131

149-150

implant materials, reaction to, 157.158

denture base materials, 157

Borax, 545

glass ionomers, 152

Borax glass, 545

implant materials, 157-158

Boxing wax, 443, 444t

liners, 153-154. 157

Brazilian test, 83

measuring. 134.148

Brazing, 468

mouthwashes, 205

Brazing investments, 415-416

Bridges

See also Ceramic restorations cobalt-chromium and nickel-chromium

casting alloys. 487-488 composite cementation. 619-620 elongation of alloys, 77t

forces on, 68

hybrid ionomer cementation, 618 plastic facings, 679

temporary, 679-680. See also I'rovisional restorations. titanium, use of, 488, 494-495

Brinell hardness test. 103-104

Brittle materials, tensile properties of, 83-84

Burning mouth syndrome, 650 Burnout of wax patterns, 526-529

CAD/CAM ceramics systems, 564-565 composite cements, use of, 620

Calcium hydroxide bases composition and chemistry

of setting, 624 properties, 625-626 Calcium hydroxide liners biocompatibility, I53

compressive strength of, 85t tensile strength of, 84t

Calcium sulfate-honded investments, 407-408

setting and hydroscopic expansion, 410-412

temperature, effect of, 408-410 Candelilla waxes, 425t, 426t, 427

Candidu alhicans, 650 Capillary rise, 28-29, 30f

isolated capillaries, 31-32 penetration coefficient, 29, 31

Carat of gold-based alloys, 459. 460t Carcinogenesis, 139

Carnauha waxes, 42%. 426t, 427 Cast alloys

base-metal alloys. See Base-metal alloys. biocompatibility, 152, 156-157

cleaning and pickling, 542-543 cohalt-chromium. See Cobalt-chromium

(Co-Cr) and nickel-chromium (Ni-Cr) alloys.

composite bonded to, 279-280 composition, 460-462

investments. See Casting investments. microstructures, 174-175, 176f nickel-chromium. See Cobalt-chrorni~~m

(Co-Cr) and nickel-chromium (Ni-Cr) alloys.

noble alloys, 459-466 properties of, 180

soft tissue reactions, 156-157 titanium, 489-491

types, 459-460, 461t

Cast or die bite impression materials, 373-374

comparisons, 378-379 copper-formed dies, 375-376

For periodic updates, visit w . m o s b y . c o m

 

 

Index

695

Cast or die bite impression

Cements-cont'd

Cobalt-chromium (Co-Cr) and nickel-

materials-cont'd

zinc phosphate. See Zinc phosphate

chromium (Ni-Cr) alloys-cont'd

 

dental plaster and stone, 373-374

cement.

Ni-Cr types, 584, 585t, 586t, 587

 

electroforming impressions, 374-375

zinc polyacrylate. See Zinc polyacrylate

partial denture frameworks, casting of,

epoxy die materials, 377-378

cement.

532-538

 

metal-forming problems, 377

Ceramic restorations

physical properties, 485

 

qualities desirable, 373

all-ceramic. See All-ceramic

solder fluxes, 546

 

silver-formed dies, 376

restorations.

surgical uses, 488

 

Casting, 330, 516

applications, 553, 565-566

Cohalt-chromium-nickel (Co-Cr-Nil alloy,

alloys, 530-531. See Cast alloys.

bonding, 278-279, 280f

503-504, 505f

 

bite impression materials. See Cast

"ceramic" defined, 552

elongation, 77t

 

or die bite impression materials.

ceramic-metal restorations. See

Cocoa butter, 425t, 426t, 427

 

burnout of the wax pattern, 526-529

Porcelain-fused-to-metd restorations.

Cohering to surface, 25

 

formation of wax pattern, 519-521

classification of ceramics, 552-554

Cold-curing denture plastics, 659-660

investments. See Casting investments.

composition of ceramics, 555, 558t

Cold-worked microstructure, 175-177

lost-wax technique. See Lost-wax

coolhg, 560

Colloids, 22-24

 

casting process.

crystalline phase, 554

agar hydrocolloids. See Agar

 

machines, 529-530

drying, 558

impressions.

 

partial denture frameworks, 532-538

fabrication technique, 553-554

alginate hydrocolloids. See Alginate

porcelain-fused-to-metal alloys,

fracture toughness, 82t

impressions.

 

531-532

glazing, 560

gels. See Gels.

 

problems, 539-542

history, 552

sols, 23

 

spruing the wax pattern, 521-523

hybrid ionomer cementation, 618

Color, 38-39

 

titanium, 538-539

implant materials, biocompatibilitp of,

composites, 238t. 240

 

Casting investments, 404, 406

157-158

discoloration, 59-60

 

brazing investments, 415-416

manufacture of ceramics, 555-556, 557f

fluorescence, 43

 

calcium sulfate-bonded. See Calcium

n~echanicaland thermal properties,

measurement. See Color measurement.

sulfate-bonded investments.

566-568

metameric colors, 43

 

ceramic restorations, 416

optical properties. 568-569

noble solders, 471-472

 

composition, 406

porcelain application and conden-

opacity, translucency and transparency,

high melting point cast alloys.

sation, 556, 558, 559f

43-44

 

See High melting point cast alloys,

porcelain denture teeth, properties of,

pigmentation, 42-43

 

casting investments.

570-571

Color measurement, 39

 

hydroscopic-thermal gold, 413

processing of ceramics, 556, 558-560

instrumental technique, 39-41

 

properties required, 406

repair of. 248, 280

surface finish and thickness, 42

 

wax patterns, 523-526

sintering, 553-554, 558-560

visual technique, 41-42

 

Casting wax, 439-440

Ceresin, 425t, 426t, 427

Columnar growth, 175

 

Cavity liners, 623-624

Chemically accelerated acrylic denture

Compomers, 248-249, 618

 

Cavity varnishes, 622-623

plastics, 659-660

formation, 194-195

 

Cell function tests. 137-138

Chemistry, science of, 2-4

mechanical properties, 599t

 

Cell metabolism or function tests,

Chemotherapeutic agents

physical properties, 599t

 

137-138

fluoride varnishes, 205

uses, 214t

 

Cell metabolism tests, 137-138

mouthwash, 203-205

Composite cements, 618-619

 

Cements, 594-595

toothpaste, 200-203

crowns, bridges and provisional

 

adhesive resins. See Composite

Chlorhexidine, 204

restorations, 619-620

 

cements.

Chroma, 39

esthetic restorations, 620

 

adhesives, 272-273

Chromium alloys. See Cobalt-chromium

mechanical properties, 599t

 

biocompatibility of, 154-155

(Co-Cr) and nickel-chromi~~n~(Ni-Cr)

orthodontic brackets, 620-622

 

cavity h e r s , 623-624

alloys; Cobalt-chromium-nickel

physical properties, 599t

 

cavity varnishes, 622-623

(Co-Cr-Ni) alloy.

resin-metal bonding. 620

 

conlpomers, 248-249, 618

Cis-Polyisoprene, 195

Composites, 232

 

composites. See Composite cements.

Cleaning alloys, 542

See also Polymers and polyn~erization

dielectric constant, 55t

Clinical properties

adhesions, 33

 

disintegration. See Disintegration

bonding agents, 274-275

biocompatibility of, 150-151,

 

of cements.

composites, 241-244

155.156, 244

 

EBA-alumina-modifiedcements,

Cobalt-chron~ium(Co-Cr) and nickel-

bonding. See Bonding.

 

608-609

chromium (Ni-Cr) alloys, 481, 584,

cast alloys, bonding to, 279-280

 

electrical conductivity and resistiv-

585t, 586t, 587, 507

cements. See Composite cements.

 

ity, 55t

ANSI/ADA Specification No. 14, 481

clinical properties, 241-244

 

glass ionomer. See Glass ionomers.

Co-Cr types, 585t, 586t, 587

composition, 233-236

 

high-strength bases, 626-627

con~position,481-482

compressive strength, 85t

 

hybrid ionomer, 616-618

crowns and bridges, 487-488

dual-cured. See Dual-cured composites.

low-strength bases. See Low-strength

elastic modulus, 78t

elastic modulus. 78t

 

bases.

elongation. 77t

flowable composites, 211-212, 213f

soft tissue reactions, 155

experimental Co-Cr, 507

fracture toughness, 82t

 

solubility and disintegration, 60

galvanism, 57t

indentation depth, lO6t

 

viscosity soon after mixing, 92t

heat treatment, 483, 484

light-cured. See Light-cured

 

zinc oxide-eugenol and non-eugenol

mechanical properties, 485-487

composites.

 

See ZOE cements.

microstructure of, 482-483, 484f

light-curing units. See Light-curing

 

 

units.

 

696

Index

 

 

Composites-cont'd

Cp (specific heat), 51-52

Dentin and pulp-cont'cl

nxtnip~ilntion,244-246

denture hase plastics, 646

stnlcture and morphology of dentin,

mechanical properties. 240-241, 242f

Creep, 94

264t. 266-269, 270f

packaging of, 236-237

amalgam, 298-299, 306-307

tensile strength of dentin, 84t

physical

properties, 237, 238-240

denture base plastics, 644-645

Dentin barrier tests. 138-139

I'oisson's

ratio. 79t

Creep compliance, 97-98

Dentin bonding, biocompatihility of,

poly acid modified, 248-249

elastomeric impressions, 365

149-150

repair of, 248, 280

Crowns

Dentin pesmeability, 129-130

self-cured. See Self-cured composites

See abo Ceramic restorations

Denture base materials

setting reaction, 236

base metal crowns, 503t

acid, base or solvent resistance, 649

shear strength of bonding

cohalt-chromium and nickel-chromium

adhesion properties, 649

inateri:lls, 263t

casting alloys, 487-488

ANSI/ADA Specification No. 12,

soft tissue reactions, 155-156

composite cementation, 619-620

639-640

special applications, 246-248

elongation of alloys, 77t

auxiliary materials, effect of, 662-665

tensile strength, 84t

hyhrid ionomer cementation, 618

chemically accelerated ac~ylic,

two-lmdy almsion. 110t

plastic facings, 679

659-660

Compression, 70

stainless steel, 503

density, 647

Compressive strength, 84-85

temporary, 679-680. See also

dimensional stability, 648

anlalgam, 295, 296t, 306

I1rovisionai restorations.

esthetics, 649-650

Bis-GMA resin sealants, 208t

titanium, use of, 488, 494-495, 503

fluid resin acrylic. 660-661, 662f

cements, 599t

Ciystalline theory of setting. 395

gel types, 639

composites, 238t, 241

Custom-made mouth protectors,

heat-acceleratecl ac~ylic.

composites and compomers, 238t

219-222

See Heat-accelerated acrylic

denture base plastics, 641

Cytotoxicity tests, 136-137

denture plastics.

glass ionomers, 2 1 4

agar overlay method, 138

light-cused, 662. 663f

gypwm psoducts. 400-401

cell metabolism or function tests,

liquids, 638

hylxitl ionomers. 2141

137-138

modified poly materials. 639

oltimnte, 75

dentin barrier tests, 138-139

powders, 636-638

ZOE cements, 599t. 606-607, 611

Millipore filter method, 138

processing ease, 649

Condensation of amalgam, 307-309

 

repair materials, 665-666

Condensation polymerization, 192-195

 

requirements, 636

Condensation silicone, 353, 354f

 

shelf life, 651

Conductivity

 

shrinkage, 647-648

electrical conductivity and resistivity.

 

soft tissue reactions, 157

See Electrical conductivity

 

strength, 640-645

and resistivity.

Dammar. 429

therlnal properties, 645-647

thermal conductivity. See Thermal

Decision-point approach to animal

tissue compatibility, 650-651

conductivitv.

tests, 141

water sorption and solubility, 648-649

Contact angles of liquids on solids,

Dendrites, 174, 175f

Denture cleansers, 664-665

26-28, 29t

Densite. 392

Denture liners. 157

Contrast ratio, 45, 47

Density

mouth-cured soft liners, 669

opacity. 44

cobalt-chromium ancl nickel-chromium

processed soft liners, 669-672

Copal, 429

 

casting alloys. 485

relining, 666-667

Copolymers, 186, 195

denture base materials, 647

Shore A hardness values, 107t

See also Polymers ancl polymerization

noble alloys, 463-464

soft or resilient, 668-669

Copper alloys

saliva, 32-33

soft tissue reactions, 157

binary Ag-CLIalloys, 172

Dentin and pulp, 127-129

tear strength, l00t

high-copper alloys, 288, 292-293,

bonding agents for dentin, 270-275

Denture teeth

296t, 297t

bonding process, 276-278

comparison of plastic and porcelain,

low-copper alloys, 288t, 292,

cavity liners, 623

672-673

296t, 297t

cavity varnishes on dentin, 623

indentation depth of acrylic teeth, lO6t

Pd-Cu alloys, 582t, 5 8 3 , 584

composite bond strength, 241

plastic, 672-675

phase diagram, 171

compressive strength of dentin, 85t

porcelain, 570-571

Copper (CLI),451t, 454

dentin permeability, 129-130

Dentures

alloys. See Copper alloys.

dielectric constant, 55t

base materials. See Denture base

ductility and malleability, 79t

elastic m o d ~ ~ l ofus dentin, 78t

materials.

oxidation-reduction potentials for

electrical conductivity and resistiv-

biocompatibility of base materials,

corrosion actions in water, j6t

ity, 55t

liners and adhesives, 157

Copper-formed dies, 375-376

etching of dentin surfaces, 244, 267,

liners. See Denture liners.

Core composites, 247

269, 270f

partial dentures. See Partial dentures.

Corrective impression wax, 445

fracture toughness of dentin. 82t

rebasing, 667

Corrosion, 167

irritation tests, 142-143

relining, 666-667

amalgam, 300-301, 302f

merculy reactions, 314

repair materials, 665-666

cobalt-chromium and nickel-chromium

microleakage, 148-149

retention. forces involved in,

casting alloys. 487

nano-indentation tests, 108t

32-33, 662

electrochemical corrosion, 58-59

protection during composite

teeth. See Denture teeth.

stainless steel alloys. 495-496

manipulation. 244

tissue conditioners, 667-668

Coupling agents, dental composites,

reactions to materials, 148-155

titanium, use of, 488

235-236

shear strength of dentin, 86t

Dermatitis, mercury reaction, 313

For periodic updates, visit w . m o s b y . c o m

 

 

 

Index

697

Design of dental structures

Elastic modulus, 77-78

Endodontic sealers, 609, 616

 

finite element analysis, 111

amalgam, 298

viscosity soon after mixing, 021

 

two-dimensional photoelasticity,

Ris-GMA resin se;llants. 208t

Enclurance limit, 90

 

 

110-111

cements. 599t

Engineering sciences. 3-4

 

Diametrical compression test for

cobalt-chromi~i~nand nickel-chromii~m

Engineering stress-strain culve, 72

 

tension, 83

casting alloys, 486

Epoxy die materials, 377-378

 

Die materials. See Cast or die bite

dentiwe base plastics, 641

ESCA (electron spectroscopy for i11emic:ll

impression materials.

nickel-titanium wrouglit alloy, 505

analysk). 21

 

 

Dielectric constant, 55-56

Elastomeric impressions, 348

Etchnnts, 271

 

 

Differential thermal analysis (DTA),

bite registration materials. 369

Etching

 

 

47-48, 49f

clinical application, 368-369

dentin surfaces, 244, 267. 269. 270f

Diff~~sion

composition anel reactionh. 352-358

enamel, 244-245, 266

 

 

dentin permeability, 129-130

consistencies, 348

Eutectic ;tlloys, 172, 173f

 

ther~naldiffusivity, 52-53

clisinfection of, 366

Exlracell~~l;~rmatrix (ECM) of Imne,

 

through membranes, 24-25

mechanical properties, 362-365

130-131

 

 

Dimensional change

mixing systems, 348-351

 

 

 

amalgam, 299-300, 306

setting properties, 358-362

 

 

 

denture base plastics, 646-647

techniques, 351-352

 

 

 

elastomeric impressions, 362

wettahility and hydrophilization of

 

 

 

heat-accelerated ac~ylicdenture

materials, 365-366, 367f

 

 

 

plastics, 658

Electrical conductivity and resistivity,

Face-centered cubic (FCC) array, 166

lost-wax technique, 516-518

54-55

ZOE cements, 611

zinc phosphate cement, 604

Fatigue strength, 90-91

 

 

Dimensional stability

Electrical properties

honded interf:lces, 273

 

agar impressions, 343-344

dielectric constant, 55-56

cobalt-chrorni~~mand nickel-chromium

alginate in~pressions,339

electrical conductivity and resistivity,

casting alloys, 487

 

 

bite impression compounds, 372

54-55, 604

clent~~rebase plastics, 644

 

denture base plastics, 647-648

electrochemical corrosion. 58-59

Fats. 428

 

 

zinc phosphate cement, 603

electromotive force, 56-57

FCC (face-cenlered cuhic) array, 166

 

zinc polyacrylate cement, 613

galvanism, 57-58

Federal Specifications and Standards,

Disinfection of impressions, 339-340

zeta-potential, 59

Index of, 116

 

 

elastomeric impressions, 366

Electrochemical corrosion, 58-59

Feldspathic porcelain. Scs I'orcelain.

 

Disintegration of cements, 60

Electrodenosition of metal, dies formed

Finishing

 

 

zinc phosphate cement, 602-603

by, i74-377

amalgam, 309-310

 

 

zinc polyacrylate cement, 613

Electroforming impressions, 374-375

composites, 245

 

 

ZOE cements, 608

~lectromotive-force,56-57

Finite element :tnalysis.

111

 

Dislocations of metallic crystals, 167-168

Electron spectroscopy for chemical

Fissure sealants. See I'il

and fissure

 

DMA (dynamic mechanical analysis),

analysis (ESCA), 21

sealants.

 

 

48-50

Elgiloy. See Cobalt-chromium-nickel

Flexibility

 

 

DTA (differential thermal analysis),

(Co-Cr-Nil alloy.

a p r in~pressions,342-343

 

47-48, 49f

Elongation, 76-77

alginate impressions, 337-5323

 

D~lal-curedcomposites

cobalt-chromium anel nickel-cliromi~~n~ Flexural strength See Transverse strength

dispensing, 245

casting alloys. 486

Flow

 

 

polymerization, 246

denture base plastics. 641

bite impression compoi~ncls,371

 

Dual-cured con~posites,packaging

noble alloys, 464

composites, flowalAe, 211-212. 213f

of, 237

Emulsifiers, 24

elastomeric impressions, 364

 

Ductility, 79

Emulsions, 24

inlay pattern wax, 437

 

stress-strain curves, 79

Enamel, 126.127

nohle solders, 471

 

 

waxes, 435

bonding agents for, 263t, 270-275

waxes, 432-434

 

 

Duplicating impression materials, 330,

bonding process, 275-276

Fliiid behavior and viscosity, 91-94

 

346-348

cavity varnishes on, 623

Fluid resin acsylic clenture plastics,

 

Durometers, 106

composite bond strength, 241

660-661, 662f

 

 

Dynamic mechanical analysis (DMA),

compressive strength, 85t

Fluorescence, 43

 

 

48-50

elastic modulus, 78t

Fluoride. 200

 

 

Dynamic mechanical properties.

electrical conductivity and resistiv-

glass ionomers, properties of, 214t,

98-99, lOOf

ity, 5%

216, 217f

 

 

Dynamic modi~lus(E;,), 98-99

etching of, 244-245, 266

hybrid ionomers, properties of. 2 1 4

 

fracture toughness, 82t

mouthwash. 204

 

 

 

nano-indentation tests, 108t

toothpaste, 200, 203

 

 

 

Poisson's ratio, 79t

varnishes. 205

 

 

 

sealants, surface preparation for,

Fli~xes,545-546

 

 

 

210-211

wetting of surfaces by spreading of, 28

 

shear strength, 86t

Force, 68

 

 

EBA-alumina-modified cements,

structure and morphology, 264-266,

atomic force spectroscopy (AFM), 22

608-609

267f-268f

denture retention, forces involvecl in,

ECM (extracellular matrix) of bone,

tensile strength, 84t

32-33

 

 

130-131

Endodontic instn~ments

electromotive force, 56-57

 

E , (dynamic modulus), 98-99

nickel-titanium, 502-503

Fracture strength, 76

 

 

Elastic limits, 73-74, 75f

stainless steel, 499-502

denture base plastics, 644

 

698

Index

 

 

Fracture toughness, 80-82

Gypsum and gypsum products-cont'd

History-cont'd

Free-hand soldering, 469

casting investments. See Casting

future developments, 15-16

Free-radical polymerization, 189-192

investments.

medieval and early modern period, 5-7

Friction, 107-109

chemical reaction, 394-397

Hue, 38. See also Color.

Fusion, heat of. 50

colloidal systems and pH, effect of, 397

Hybrid ionomer cement, 616-618

Future developn~ents,15-16

compressive strength, 400-401

mechanical properties, 599t

 

 

detail reproduction, 402f, 403

physical properties, 599t

 

 

humidity, effect of, 396-397

Hybrid ionomers, 215-217

 

 

manipulation, 404, 405f

cement. See Hybrid ionomer cement.

 

 

manufacture of products, 392-394

properties, ranking of, 214t

 

 

setting expansion, 403-404

use, 214t

 

 

setting theories. 395

Hydration theory of setting, 395

Gallium (Ga), 451t, 454

setting time, 397-399, 400t

Hydrocarbon oils, 428

Galvanism, 57-58

spatulation, effect of, 395-396

Hydrocol, manufacture of, 393

Gel theo~yof setting, 395

surface hardness and abrasion

Hydrocolloids, 23

Gels, 23-24

 

resistance, 401-402

agar hydrocolloids. See Agar

agar hydrocolloids, gelation

temperature, effect of, 396

impressions.

temperature of, 342

tensile strength, 402-403

agar-alginate combination in~pressions,

denture base n~aterials,639

viscosity, 399-400

344-346

Gingiva, 133-134

volumetric contraction, 395

alginate hydrocolloids. See Alginate

reactions to materials, 155

 

impressions.

usage tests, 143

 

Hydrogenated waxes, 428

Gingivitis, 204

 

Hydrophilization of elastomeric

mercury reaction, 313

 

impression materials, 365-366, 367f

Glass ionomers, 212-215

 

Hydroscopic-thermal gold casting invest-

biocompatibility, 152

 

ments, 413

cements, 614-616

Halogenated hydrocarbon waxes, 428

Hydrosilylation, 192

dielectric constant, 55t

Hardness, 102-103

Hyrdogels, 23

electrical conductivity and

Barcol hardness test, 106

Hyrdosols, 23

resistivity, 5%

Brinell hardness test, 103-104

Hysteresis, 80

mechanical properties, 599t

cobalt-chromium and nickel-chromium

 

physical properties, 599t

casting alloys, 486-487

 

ranking of properties, 214t

denture base plastics, 644-645

 

resin-modified, 215-217

elastomeric impressions, 364

 

sealants, 211

gypsum products, 401-402

 

specification requirements, 598t

Knoop hardness test. See Knoop

Impact, 98

uses, 214t

hardness.

Glazing ceramic restorations, 560

noble alloys, 464

Impact strength, 99, lOOf

Glycerides, 428

Rockwell hardness test, 106

denture base plastics, 643-644

Glyceryl tristearate, 428

Shore A hardness test, 106-107

mouth protectors, 220t

Gold (Au), 450-452

Vickers hardness test, 105-106

Implants

alloys. See Gold-based alloys.

Heat of fusion, 50

animal tests, 141-142

ductility and malleability, 79t

Heat-accelerated acrylic denture plastics,

biocompatibility of materials, 157-158

oxidation-reduction potentials for

651-652

titanium, use of, 157, 158, 488, 157,

corrosion actions in water, 56t

deflasking and finishing, 657

491-494

Gold-based alloys

dimensional changes, 658

usage tests, 143

See also Noble alloys

injection molding denture base

Impression compound, 370-373

Au-Pd types, 5821, 583, 584

resins, 658

Impression materials, 330

Au-Pd-Ag types, 582t, 583t, 584

packing, 653-655

agar hydrocolloids. See Agar

Au-l't-I'd

types, 581, 582t, 583t, 584

processing, 655-657

impressions.

carat and fineness, 459, 460t

proportioning, 652-653

agar-alginate combination impressions,

elastic modulus, 78t

residual monomer, 657-658

344-346

elongation, 77t

Heat-pressed all-ceramic materials,

alginate hydrocolloids. See Alginate

galvanism, 57t

561-562

impressions.

phase diagram, 171

Heat-vulcanized silicone for maxillofacial

bite registration. See Bite registration

porcelain-metal restorations, 466

materials, 676-677

materials.

tensile strength, 84t

High melting point cast alloys, casting

contact angle for water on, 27-28

transverse strength of foil, 87t

investments, 413

denture auxiliary materials, effect

Gold-based solders, 469-472

phosphate-bonded investment, 413-414

of, 664

Grains and grain boundaries, 174

silica-bonded investment, 414-415

duplicating materials, 330, 346-348

grain growth, 177-178

High-copper alloys. See Copper alloys.

elastomeric impressions. See

noble alloys, grain size, 462

High-strength dental stone. See Stone.

Elastomeric impressions.

Gums, 428

 

History, 4

purpose of, 330-331

Gutta-percha. 195

1600-1840,7-9

qualities desirable, 331-332

Gypsum and gypsum products. 392

1840-1900, 10-12

tear energy, lOlt

agar impression materials, compati-

1900 and later, 12-15

tear strength, 100t

bility with, 343

bonding of direct composites, 271t

types of, 332

alginate impression materials,

ceramic restorations, 552

Impression trays and record bases,

compatibiliry with, 338-339

early history, 4-5

681-682

For periodic updates, visit w . m o s b y . c o m

 

 

Index

699

In vitro tests for hiocompatihility, 135-136

 

Maxillofacial materials-cont'cl

 

correlation among in vitro, animal

 

room temperature-vulcanizetl silicone.

and usage tests, 143-145

 

476477

 

cytotoxicity tests, 136-139

 

Shore A hardness values, 1071

 

muragenesis tests, 139-140

bondin;. 278'

tear energy, 101t

 

using in vitro. animal and usage tests

LEDs (light-emitting diodes), 251

Maxwell model, 96

 

together, 145-147

Leucite-based ceramics, 562, 563f

Iv1ech:mical properties

 

Index of Federal Specifications

Leucite-reinforced feldspathic

hending, 70, 86-87

 

and Standards, 116

porceiain, 561

bond strength. See Bond strength.

 

Indirect tensile test, 83

Light

ceramic restorations, 566-568

 

Indium (In), 451t, 454

color. See Color.

cob:~lt-chro~ni~~mcasting alloys,

 

Infrared solclering, 544, 545f

fluorescence, 43

485-487

 

Injection molding clent~lrebase

optical consrants. 44-47

composites, 100-102, 240-241, 242f

resins, 658

optical properties of materials

compressive properties, 84-85

 

Inlay pattern wax, 436

generally. See Optical properties.

compressive strength See Compressive

composition, 436

refraction index, 44

strength.

 

flow, 437

Light reflectivity, 45, 46f

tlyn;~n~icproperties, 98-99. 10Of

 

properties. 436-437

Light-activated tray materials, 682

elastorneric impressions, 362-365

 

thermal expansion, coefficient of,

Light-curecl composites, 236

h~tig~lrstrength. See Fatigue strength.

437-438

depth of cure, 241. 243

flexural strength. See Transverse

 

warpage of patterns, 438

dispensing, 245

strength.

 

Inlay patterns

light-curing units. See Light-curing

force. See Force.

 

polymers and polymerization, 681

units.

impact strength. See Impact strength.

wax. See Inlay pattern wax.

packaging of, 236-237

metals, 167-168

 

Inlays

polymerization, 245-246

nickel-chromiun~rasting :illoys.

 

See also Ceramic restorations

Light-cured denture plastic, 662, 663f

485-487

 

ceramics, use of, 566

Light-cured sealants, 207

noble solclers, 471

 

conlposite cementation, 619-620, 620

Light-c~~ringunits

pernianent Ixnding, 89

 

hybrid ionomer cementation. 618

light-emitting diodes (LEDs). 251

shear strength, 85-86

 

pattern wax. See Inlay pattern wax.

plasma-arc (PAC), 250-251

strain. See Strain.

 

patterns, polymers and. 681

quartz-tungsten-halogen (QTH),

strength. See S t l ~ ~ g t l i .

 

Instn~rnentaltechnique of color

249-250, 251f

stress. See Stress.

 

measurement, 39-41

Light-emitting diodes (LEDs). 251

stress-strain curves. See Stress-strain

Interface formation for ;ldhesion. 261-262

Liners

culves.

 

Interfacial clehonding, mechanisms of.

hiocompatihility of, 153-154, 157

surface properties. See Surf;lce

 

262-263

calcium hydroxide liners. See Calcium

mechanical properties.

 

Intermetallic compounds, 171, 172-173

llydroxicle liners.

tear energy if).100

 

Investment soldering, 469

cavity liners, 623-624

tear strength. See Tear strength.

 

Investments. See Casting investments.

denture liners. See Denture liners.

tensile properties of brittle materials,

Ionomers

Liquid bridges, 31

83-84

 

glass ionomers. See Glass ionomers.

Lithi~mdisilicate-based ceramics,

tensile strength See Tensile strength.

hybrid ionotners. See Hybrid ionomers.

562, 564

torsion, 89-90

 

Iridium (Ir), 45lt, 453

Lost-wax casting process, 516

toughness. See Toi~ghness.

 

Isochro~naticfringes, 111

accuracy of, 518-519

transverse strength. See Transverse

Isolated capillaries, 31-32

dimensional change, 516-518

strength.

 

ISOs. See American Denral Association

Low-copper alloys. See Copper alloys.

viscoelasticity. See Viscoelasticity.

 

(ADA) specifications.

Low-strength bases. 624

waxes. 431-432

 

 

conlposition and chemistry, 624

yield strength. See Yield strength.

 

 

properties, 624-626

Melting range

 

 

 

cobalt-chromiun~and nickel-cl~romiul~l

 

 

casting alloys, 485

 

 

 

noble alloys. 462-463

 

 

 

waxes, 429-430

 

Japan wax, 425t, 426t, 427

 

Membrane permeability, 136-137

 

 

 

Mercuric sulfide, 42

 

 

Magnesia-based core porcelain, 561

Mercury, 310-311

 

 

Malleability, 79

allergic reactions and disease, 313-315

 

Materials covered, 2

amalgam content, 303-304, 308

 

 

Maxillofacial materials, 675

concentrations of, 312-313

 

K type root canal instruments, 499-502

dynamic ~nodulusand resistance

contact angles, 28, 29t

 

values, 98t

forms of, 311-312

 

Kauri, 429

experimental elastomers, 677

high-copper alloy reactions, 293

 

Kelvin model, 96

fabrication of prostheses, 677-678

oxidation-reduction potentials for

Knoop hardness

heat-vulcanized silicone, 676-677

corrosion actions in water, 56t

 

Bis-GMA resin sealants, 208t

physical properties, 678-679

properties of, 301-302

 

composites, 241

plasticized polyvinylchloride,

risks to dentists and office

 

denture base plastics, 644-645

675-676

personnel, 316

 

test, 104-105

polymethyl methacrylate, 675

sources of, 311

 

Kubelka-Munk equations, 44-45

polyurethane, 676

Metallurgy. 169

 

700 Index

Metals, 164-165 alloys. See Alloys.

atomic structure, 165-167 base metals, 453-456

cold-worked microstn~cture,175-177 corrosion. See Corrosion. electrodeposition, bite impression dies

formed by, 374-377

implant materials, biocompatibility of, 158

mercury. See Mercury. noble metals, 450-453

physical properties, 167-168, 169f recrystallization, 177-178

surface tension, 28, 29t Metameric colors: 43

Microcrystalline waxes, 423, 426t, 427 Microfilled composites, 246 Microleakage, 148-149

Millipore filter method, 138 Models, 330

Motlulus

composites, 238t, 240-241 dynamic n~odulus( E J , 98-99 elastic. See Elastic modulus.

Molds

denture mold separators, effect of, 664

formation. See Casting investments. Molten metal, spreading of, 28 Monel metal, 507

Monomers, 186

Monophase elastomeric impression technique, 352

Montan waxes, 423, 426t, 427 Mouth protectors, 217-219

custom-made, 219-222

dynamic m o d ~ ~ l uands resistance values, 98t

preparation and care, 222 properties, 219, 220t

Shore A hardness values, 107t tear strength, 100t

Mouthwash, 203-205 M'M tests, 137-138 Mucosa, 133, 134

usage tests, 143

Mucous membrane irritation test in hamsters, 141

Multiple sclerosis and mercury, 313-314 Munsell Color System, 41-42 Mutagenesis tests, 139-140

Nano-indentation, 107, 1 0 8 Nanoleakage, 149

Nickel alloys cobalt-chromium-nickel alloy.

See Cobalt-chromium-nickel (Co-Cr-Ni) alloy.

nickel-chromium (Ni-Cr).

See Cobalt-chromium (Co-Cr)

and nickel-chromium (Ni-Cr) alloys. 30Ni-30Cu-40Mn alloy, 507

Ni-Ti load deflection curve, 80, 81f

Nickel alloys-cont'd

Ni-Ti root canal instruments. 502-503

Ni-Ti wrought alloy, 504-505, 506f Nickel (Ni), 45lt, 454-455

alloys. See Nickel alloys. ductility and malleability, 79t

Ni-Ti load deflection curve, 80, 81f Ni-Ti root canal instruments, 502-503 oxidation-reduction potentials for

corrosion actions in water, 56t Ni-Ti load deflection curve, 80. 81f Ni-Ti root canal instruments, 502-503 Nitinol, 504-505, 506f

Noble alloys, 450

Au-Pd types, 582t, 583t, 584 Au-Pd-Ag types, 582t, 583, 584 Au-Pt-I'd types, 581, 5821, 583, 584 hase metals, 453-456

hinary combinations of metals. 453, 456-459

hiocompatibility, 465-466 composition, 460-462 density, 463-464 elongation, 464 formulation of, 458-459

gold-based alloys generally. See Gold-based alloys.

grain size, 462 hardening of, 458 hardness, 464

melting range, 462-463 noble metals, 450-453 I'd-Ag alloys, 582t, 583, 584 Pd-CLIalloys, 582t, 583, 584 phase stnlcture of, 45 7 - 6 8

porcelain-fused-to-~neralrestorations, 581-584

solder fluxes, 545-546

solders and soldering operations, 468-474

strength, 464

types, 459-460, 461t wrought alloys. 466-468

Occlusal forces, 68-89

Occlusal pit and fissure sealants. See Pit and fissure sealants.

Occlusal sealing, 205-206 Occlusal splints, 680-681 Oligomers, 191

dental composites, 234 Onlays

See Ceramic restorations ceramics, use of, 566 composite cementation, 620

hybrid ionomer cementation, 618 Opacity, 43

contrast ratio, 44 Optical constants, 44-47 Optical properties

ceramic restorations, 568-569 color. See Color. fluorescence, 43

Optical propenies-cont'd

opacity, translucency and transparency, 43-44

refraction index. 44 Oral mucosa, 133. 134

usage tests, 143 Organogel, 23 Organosilanes, 233 Organosol, 23 Orthodontic bands

hybrid ionomer cementation, 618 zinc phosphate cementation, 604 zinc polyacrylate cementation, 614

Orthodontic brackets

composite cementation, 620-622 hybrid ionomer cementation, 618

Orthodontic wires. 506-507

cementation of orthodontic bands, 604 stainless steel alloys, 496-499, 5OOf stress, 69

titanium and titanium alloys, 488, 506 Osmiun~(Os), 451t, 453

Osmotic pressure, 24-25 Osseointegration, 131, 132f

titanium and titanium alloys, 493 Ouricury waxes, 425t, 426t, 427 Ozokerite, 425t, 426t, 427

PAC (plasma-arc) light-curing units, 250~- ---251-

Packabale composites, 246-247 l'alladium (Pd), 451t, 453

Au-Pd alloys, 582t, 583, 584 Au-Pd-Ag alloys, 582t, 583, 584 Au-Pt-Pd alloys, 581, 582t, 583, 584 oxidation-reduction potentials for

corrosion actions in water, 56t Pd-Ag alloys, 582t, 583t, 584 Pd-CLIalloys, 582t, 583, 584

Paraffin waxes, 425, 426t, 427 Partial dentures

clasp stress, 69 elongation of alloys, 77t

fixed dentures, use of ceramics for, 566

forces on, 68

frameworks, casting of, 532-538 Pd-Ag alloys, 582t, 583t, 584 Pd-Cu alloys, 582t, 583t, 584

PDL (periodontal ligament), 133 Periodontal ligament (PDL), 133 Peridontium, 133

Permanent bending, 89 Permanent deformation agar impressions, 342

alginate impressions, 337 elastomeric impressions, 363

Permeability

dentin permeability, 129-130 membrane permeability, 136-137

Phase diagrams, 170-171

binary combinations of metals. 45% ternary diagrams, 173

Photoelasticity, two-dimensional, 110-111

For periodic updates, visit www.mosby.com

 

 

Index

701

Physical properties

Polymers and polymerization-cont'd

Precious metals, 450-453

 

cobalt-chromium casting alloys, 485

condensation polymerization,

alloys. See Noble alloys.

 

composites, 237, 238-240

192-195

Preventive materials, 200

 

discoloration, 59-60

contact angle for water on plastic,

athletic mouth protectors.

 

disintegration. See Disintegration.

26-27

See Mouth protectors.

 

electrical. See Electrical properties.

copolymers, 195

flowable composites, 211-212.

 

metals, 167-168, 169f

crowns and bridges, 679-680

213f

 

nickel-chromium casting alloys, 485

denture teeth, 672-675

fluoride varnishes, 205

 

optical. See Optical properties.

dentures generally. See Dentures.

glass ionomers. See Glass ionomers.

setting time. See Setting time.

impression trays and record bases,

hybrid ionomers, 215-217

 

shelf life. See Shelf life.

681-682

mouthwash, 203-205

 

solubility. See Solubility.

inlay patterns, 681

sealants. See Pit and fissure sealants

tarnish. See Tarnish.

light-cured composites, 245-246

toothpaste, 200-203

 

thermal. See Thermal properties.

maxillofacial materials. See

Primers, 271-272, 273t

 

water sorption. See Water Sorption.

Maxillofacial materials.

Promutagens, 139

 

Physics, science of, 2-4

molecular weight, 186-187

Proportional limits, 73-74, 75f

 

Pickling alloys, 542-543

nature of, 186-189

denture base plastics, 641, 643

 

Pigmentation, 42-43

occlusal splints, 680-681

Prostheses

 

composites, 236

polyisoprenes, 195

bridges. See Bridges.

 

Pit and fissure sealants, 205-206

preparation of, 189-195

crowns. See Crowns.

 

application, 211

self-and dual-cured composites, 246

denture teeth. See Denture teeth.

 

clinical studies, 208-210

shear strength, 86t

dentures. See Dentures.

 

enamel surface preparation, 210-211

spatial structure, 187-189

impression trays and record bases,

 

glass ionomers, 211, 616

Polyoxyethylene glycol waxes, 428

681-682

 

indentation depth, 106t

Polystyrene, 429

inlays. See Inlays.

 

light-cured, 207

Polysulfides, 352-353

maxillofacial materials.

 

occlusal sealing, 205-206

tear energy, lOlt

See Maxillofacial materials.

 

penetration coefficient, 29, 30

tear strength, lOOt

occlusal splints, 680-681

 

polymerization, air inhibition of,

viscosity soon after mixing, 92t

Provisional restorations

 

207-208

Polyurethane for maxillofacial

composite cementation, 619-620

 

properties, 208, 209f

materials, 676

composites, 248

 

resin sealants, 206-211

tear energy, lOlt

hybrid ionomer cementation, 618

 

self-cured, 207

Polyvinylchloride for maxillofacial

ZOE cements, 608-609

 

two-body abrasion, 110t

materials, 675-676

Pulp. See Dentin and pulp.

 

Plasma-arc (PAC) light-curing units,

tear energy, lOlt

Putty-wash elastomeric impression

 

250-251

tear strength, lOOt

technique, 352

 

Plaster

Porcelain

 

 

See also Gypsum and gypsum products

See also Ceramic restorations

 

 

bite casts, 373

all-ceramic restorations. See All-ceramic

 

 

denture auxiliary materials, effect of,

restorations.

 

 

662-664

ceramic-metal restorations. See

 

 

manufacture of, 393

Porcelain-fused-to-metal restorations.

Quartz-tungsten-halogen (QTH)

 

Plaster of paris. See Gypsum and gypsum

compressive strength, 85t

 

products.

defined, 552

light-curing units, 249-250, 251f

 

Plastic region, 73

elastic modulus, 78t

 

 

Plasticized polyvinylchloride, 675-676

fracture toughness, 82t

 

 

Plastics. See Polymers and

shear strength, 86t

 

 

polymerization.

tensile strength, 84t

 

 

Platinum (Pt), 451t, 452-453

transverse strength, 87t

 

 

Au-Pt-Pd alloys, 581, 582t, 583, 584

Porcelain denture teeth. 570-571

Radiopacity

 

ductility and malleability, 79t

porcelain-fused-to-metal restorations,

 

oxidation-reduction potentials for

554-555, 576

composites, 243

 

corrosion actions in water, 56t

base-metal alloys for, 584-587

ZOE cements, 611

 

Poisson's ratio, 78-79

bonding, 578-580

Rebasing dentures, 667

 

Polishing of composites, 245

casting, 531-532

Recrystallization, 177-178

 

Poly acid modified composites, 248-249

ceramics used for, 580-581

Reducing flux, 545

 

Polycarboxylate cements, biocompati-

composition of ceramics, 555, 558t

Reflectivity of light, 45, 46f

 

bility of, 154

design, effect of, 588

Refraction index, 44

 

Polyethers, 356, 358

gold-based alloys for, 466

Relining dentures, 666-667

 

tear energy, lOlt

hybrid ionomer cementation, 618

Repair

 

Polyethylene resins, 429

manufacture of ceramics, 555-556, 557f

ceramic restorations, 248, 280

 

Polyethylene waxes, 428

noble alloys for, 581-584

composites, 248, 280

 

Polyisoprenes, 195

preparation of, 587-588

porcelain-fused-to-metal restora-

 

Polymers and polymerization, 186

processing of ceramics, 556, 558-560

tions, 280

 

addition polymerization, 189-192

repair of, 248, 280

Resilience, 79-80, 80f, 81f

 

air inhibition of polymerization,

requirements, 576-578

Resin modeling material, 440-441

 

207-208

Post cementation

Resin sealants, 206-207

 

chemical composition, 186, 187

adhesive resins, 620

application, 211

 

composite shrinkage, 237, 239

hybrid ionomer cement, 618

clinical studies, 208-210