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Marian S. Macsai (Ed.)

Ophthalmic Microsurgical Suturing Techniques

Marian S. Macsai (Ed.)

Ophthalmic

Microsurgical

Suturing Techniques

With 289 Figures, mostly in Color

123

This eBook does not include ancillary media that was packaged with the printed version of the book.

Marian S. Macsai, MD

Professor and Vice Chair Ophthalmology

Northwestern University

Chief, Division of Ophtho

Evanston Northwestern Healthcare

2050 Pfingsten Rd.

Glenview, Il 60025

USA

ISBN-10

3-540-28069-3 Springer Berlin Heidelberg New York

ISBN-13

978-3-540-28069-9 Springer Berlin Heidelberg New York

Library of Congress Control Number: 2006935423

This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9th, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution under German Copyright Law.

Springer is part of Springer Science+Business Media.

Springer.com

© Springer-Verlag Berlin Heidelberg 2007

The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from relevant protective laws and regulations an therefore free general use.

Product liability: The publishers cannot guarantee the accuracy of any information about dosage and application contained in this book. In every individual case the user must check such information by consulting the relevant literature.

Editor: Marion Philipp, Heidelberg, Germany

Desk Editor: Martina Himberger, Heidelberg, Germany

Production: LE-TEX Jelonek, Schmidt & Vöckler GbR, Leipzig, Germany

Illustrations: Albert R. Gattung + Regine Gattung-Petith, Edingen-Neckarhausen, Germany Typesetting: Arnold & Domnick, Leipzig, Germany

Cover Design: Frido Steinen-Broo, EStudio Calamar, Spain

Printed on acid-free paper

24/3100/YL

5 4 3 2 1 0

Dedication

For my husband, Jack,

and his never ending support and love. For Ezra, Max and Emma,

my continued sources of inspiration and joy.

For my parents who taught me

to learn, to teach and to enjoy life.

Preface

In any surgical field, the importance of suturing is selfevident. In eye surgery, due to the lack of elasticity of the tissues and the influence of sutures on the visual outcome, proper microsurgical suturing technique is paramount. Inappropriate or careless suture placement and knot tying can impact visual function. If wound construction and closure are not astigmatically neutral, the visual outcome will be altered and further surgical intervention may be required. Wound related complications are more severe in the eye than in the skin. The close proximity of tissues allows for rapid spread of infection and the limited blood supply inhibits treatment. The same limited blood supply alters wound healing.

The translation of hand tying techniques, introduced in every medical school curriculum, to microsurgical instrument tying is not obvious. Essential differences exist in all aspects of ophthalmic microsurgical suturing techniques, from the use of the microscope itself to the instrumentation, tissue tactics, suture material and knot construction. The experienced surgeon shares the challenges that face surgeons in training, as they attempt to master new skills and handle more complicated cases. The role of wound closure and suturing techniques are basic building blocks for every ophthalmic surgical procedure. Breaking down the

complexity of microsurgical suturing to each of the numerous components required for tissue apposition that does not alter the function of the eye or impair the surgical outcome is the goal of this text.

Expert surgeons from different specialties have contributed their time and knowledge to the creation of this text. The uniform layout with key points identified at the beginning of each chapter allows the reader to quickly locate a particular technique. The authors have made great efforts to describe each technique in a step- by-step fashion, so that the reader can reproduce the technique on their own. Accompanying digital video clips of surgical footage clarify and demonstrate the different techniques. Mastery of basic and advanced ophthalmic microsurgical suturing techniques will facilitate expansion of any surgeon’s armamentarium.

As ophthalmic surgery advances, a variety of skills are needed for the surgeon to stay current. This text offers the reader ophthalmic microsurgical suturing techniques that decrease the risk of postoperative infection and result in astigmatically neutral wound closure. Equipped with the knowledge of alternative techniques, when complications arise, the reader can decrease the need for further surgical intervention and improve their surgical outcomes.

Acknowledgements

A text of this diversity is not possible without the input and help of many authors. I thank each of the authors who have freely contributed their expertise on an extremely tight schedule. Each was patient with the continuous revisions, illustrations, and video issues. Your continued help and support made this idea a reality. I could not have assembled all this material without Peggy Dow, who kept me organized and on track. A special thanks goes to all the people at Springer who gave so much to this project, especially Marion Philipp and Martina Himberger. I thank Renee Gattung for her expert illustrations, and Patrick Waltemate at LE-TeX for his patience.

Contents

1

The Physics of Wound Closure,

8

Iris Reconstruction. . . . . . . . . . . . . . . . . . . . . . . . .

. 71

 

Including Tissue Tactics . . . . . . . . . . . . . . . . . . . . .

. 1

 

 

 

Larry Benjamin

 

Steven P. Dunn and Lori Stec

 

 

9

Sclera and Retina Suturing Techniques

85

 

 

2

Needles, Sutures, and Instruments . . . . . . . . . . . .

9

 

 

 

Jennifer H. Smith and Marian S. Macsai

 

Kirk H. Packo and Sohail J. Hasan

 

 

10

Glaucoma Surgery Suturing Techniques

101

 

 

3

Knot-Tying Principles and Techniques . . . . . . . .

21

 

 

 

Anthony J. Johnson and R. Doyle Stulting

 

Joanna D. Lumba and Anne L. Coleman

 

 

11

Amniotic Membrane Suturing Techniques

107

 

 

4Microsurgical Suturing Techniques:

 

Closure of the Cataract Wound. . . . . . . . . . . . . . .

29

Scheffer C. G. Tseng, Antonio Elizondo,

 

 

Scott A. Uttley and Steven S. Lane

 

and Victoria Casas

 

 

12

Strabismus

117

 

 

5 Suturing an Intraocular Lens . . . . . . . . . . . . . . . .

37

 

 

 

Julie H. Tsai and Edward J. Holland

 

Mark J. Greenwald

 

 

13 Refractive Surgery Suturing Techniques

129

 

 

6

Corneal Suturing Techniques . . . . . . . . . . . . . . . .

49

 

 

 

W. Barry Lee and Mark J. Mannis

 

Gaston O. Lacayo III and Parag A. Majmudar

 

14 Pterygium, Tissue Glue, and the Future

 

 

 

 

7

Trauma Suturing Techniques . . . . . . . . . . . . . . . .

61

of Wound Closure . . . . . . . . . . . . . . . . . . . . . . . . . .

135

 

Marian S. Macsai and Bruno Machado Fontes

 

Sadeer B. Hannush

 

 

 

 

Subject Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

141

List of Contributors

Larry Benjamin

Department of Ophthalmology Stoke Mandeville Hospital

Mandeville Road

Aylesbury, Bucks HP21 8AL, UK

E-mail: larry.benjamin@btopenworld.com

Victoria Casas

Ocular Surface Center, P.A. 7000 SW 97th Ave., Ste. 213 Miami, FL 33173-1492, USA

E-mail: vcasas@ocularsurface.com

Anne L. Coleman

Jules Stein Eye Institute

100 Stein Plaza, #2118

Los Angeles, CA 90095-7065, USA E-mail: colemana@ucla.edu

Steven P. Dunn

Michigan Cornea Consultants

29201 Telegraph Rd., Ste. 101

Southfield, MI 48034-7630, USA

E-mail: StevenPDunn@ameritech.net

Antonio Elizondo

Ocular Surface Center, P.A.

7000 SW 97th Ave., Ste. 213

Miami, FL 33173-1492, USA

Bruno Machado Fontes

Av. des Americas 2300 / B, cs 27 Rio de Janeiro, RJ, Brazil 22640-101

E-mail: brunofontes@openlink.com.br; brunofontes@oftalmo.epm.br

Mark J. Greenwald

Department of Ophthalmology and Visual Science

University of Chicago

5841 S. Maryland Avenue, M/C 2114 Chicago, IL 60637, USA

E-mail: mgreenwa@uchicago.edu

Sadeer B. Hannush

Cornea Service, Wills Eye Hospital

Jefferson Medical College, Philadelphia, PA

Correspondence:

400 Middletown Blvd. Suite 110

Langhorne, PA 19047, USA

E-mail: SBHannush@comcast.net

Sohail J. Hasan

Ingalls Hospital Professional Bldg.

71 West 156th St., Ste. 400

Harvey, IL 60426, USA

Edward J. Holland

CEI-NKY

580 South Loop Rd., Ste. 200 Edgewood, KY 41017, USA E-mail: eholland@fuse.net

Anthony Johnson

Cornea/Refractive Surgery

SAUSHEC Ophthalmology

3851 Roger Brooke Drive

Fort Sam Houston, Tx 78234, USA

E-Mail: Anthony.Johnson2@amedd.army.mil

Gaston O. Lacayo III

Rush University Medical Center

Department of Ophthalmology

1725 W. Harrison St., Ste. 928

Chicago, IL 60612, USA

E-mail: Gaston_O_Lacayo@rush.edu

Stephen S. Lane

280 N. Smith Ave., Ste. 840

St. Paul, MN 55102, USA

E-mail: sslane@associatedeyecare.com

W. Barry Lee

Eye Consultants of Atlanta

95 Collier Rd., Ste. 3000

Atlanta, GA 30309, USA

E-mail: Lee0003@aol.com

XIV

Joanna Lumba

Lori Stec

1101 Welch Road, Suite B2

Beaumont Eye Institute

Palo Alto, CA 94304, USA

3601 W. Thirteen Mile Road

E-mail: lumbajo@yahoo.com

Royal Oak, Michigan 48073, USA

Marian S. Macsai

R. Doyle Stulting

Professor and Vice Chair Ophthalmology

Emory Vision

Northwestern University

875 Johnson Ferry Road

Chief, Division of Ophtho

Atlanta, GA 30342, USA

Evanston Northwestern Healthcare

E-mail: ophtrds@emory.edu

2050 Pfingsten Rd.

 

Glenview, Il 60025, USA

Julie H. Tsai

 

University of South Carolina School of Medicine

Parag A. Majmudar

Dept of Ophthalmology

Rush University Medical Center

Four Medical Park, Suite 300

Department of Ophthalmology

Columbia, SC 29203, USA

1725 W. Harrison St., Ste. 928

E-mail: tsaij3@gmail.com

Chicago, IL 60612, USA

 

E-mail: pamajmudar@chicagocornea.com

Sche er C. G. Tseng

 

Ocular Surface Center, P.A.

Mark J. Mannis

7000 SW 97th Ave., Ste. 213

Department of Ophthalmology

Miami, FL 33173-1492, USA

University of California

E-mail: stseng@ocularsurface.com

4860 Y St., Suite 2400

 

Sacramento, CA 95817, USA

Scott A. Uttley

 

St. Paul Eye Clinic

Kirk H. Packo

2080 Woodwinds Dr.

Rush University Medical Center

Woodbury, MN 55125-2523, USA

Department of Ophthalmology

E-mail: uttle001@tc.umn.edu

1725 W. Harrison St., Ste. 945

 

Chicago, IL 60612, USA

 

E-mail: kirk_packo@rush.edu

 

Jennifer Hasenyager Smith

 

2032 Valor Ct.

 

Glenview, IL 60026, USA

 

E-mail: Jhsmith2020@yahoo.com