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I

Panaritium

Etiology

Microtrauma

St. Aureus - 85%

St. Aureus в асоціаціях - 10%

Stages

Serous infiltrate

Desquamation of the epidermis with accumulation of an exudate

Obligatory

Recommended

Surgical treatment:

  • Opening of the apostasis, necrectomy, drainage

  • Regional resection of the nail

  • Perforation of the nail

  • Ablation of the nail

  • ампутація

Opened method

Sami-open method

Closed method

V. Table of contents of teaching

T

Diagnostic methods

Treatment

Purulent necrotic stage

he structural logic scheme of the theme

Purulent necrotic

Dermal panaritium

Clinical forms

Agnail

Subungual

Paronychia

Paraungual

Inflammation of the paraungual roller

Inflammation of the roller by lateral edges of the nail

Accumulation of the pus under nail

Lymphatic

Inflammatory process extends on lymphatic vessels

Subcutaneous

Inflammation of the subcutaneous cellular tissue

Tendinous

Inflammation of the tendon sheath and tendon

Osseous acute and chronic

Purulent inflammation process of the bone tissues

Articular

Inflammation of the capsule of the interphalangeal joint

Osteoarticular

Inflammation of the capsule, articular surfaces and bodies phalanges

Pandactylitis

Purulent inflammation of all tissues of the finger

Facultative

  • Anamnesis

  • Investigation of the areas of sickliness

  • Determination of the crepitation

  • X-ray

  • Bacteriologic research

  • Thermography

  • Fistulography

Conservative: general and local antibiotic therapy, immobilization

Serous stage

Postoperative treatment

V. Reference basis of an action

The algorithm of the choice of the method of the anesthesia at differed forms of the panaritium

Clinical forms of a panaritium

Dermal panaritium

Anesthesia isn't need

Lymphatic

Deep necrotic damages

Agnail

Subcutaneous

Oberst-Lucashevich's anesthesia

Localization of the process

Articular

On the nail bone or middle phalanx

Osteoarticular

Usolceva's anesthesia

On basic phalanx

Osseous acute and chronic

Pandactylitis

General anesthesia

Tendinous

The algorithm for determination of sickliness areas at panaritium and

phlegmon of the hand

Task

Indication

Comment

1

Determinate the area of the sickliness at panaritium

  1. Take the sterile probe gorget

  2. Press on the damage area of the finger

  3. Determinate limits of the maximal sickliness

  4. Determinate presence or absence of the sickliness along stretch of the tendon-flexors I or V fingers at damage of these fingers.

The investigation should be executed cautiously without any extra injury of the patient

The purulent fistula on the finger shouldn't be probed without of the anesthesia

The algorithm of differential diagnostics of the panaritium and others purulent processes of soft tissues of the finger

The algorithm of choice of an incision at different localizations of a phlegmon of a hand

  • A skin abscess – it is a longitudinal linear incision through a purulent hearth with the delete of the exfoliated epidermis.

  • A phlegmon of hypoderm – it is a linear incision through the most prominent part of the purulent hearth.

  • An interdigital phlegmon (commissural) – it is a incision at the level of the proper interdigital spaces on the palmar surface of the hand

  • A phlegmon of middle space of the hand – it is a longitudinal incision which passes according to an interval between 3-4th metacarpals.

  • A phlegmon of a thenar – it is a incision on the palmar surface of the hand on a plica which surrounds muscles of the tenor (the incision in the proximal part of the palm is not led to the end of the plica, it is a danger for a damage of the middle nerve).

  • A phlegmon of a antithenar – it is a longitudinal incision on palmar surface above the most prominent part of the antithenar.

  • A phlegmon of the tergal surface of the hand –it is longitudinal incision on the tergal surface of the hand above the projections of interdigital spaces (look pictures)

Picture 1

Incisions in time of a opening of a phlegmon of a hand.

а – It is Isolen's incision of the thenar

б – ItisKanavel'sincision

в – It is Pick's incision of the deep palmar space (the projection of the middle palmar space is demonstrated by the dotted line)

Picture 2

There are openings of purulentvaginal synovitis (Kanavel). Incisions at expansion of a purulent process on cubital and radial bursas are demonstrated by the dotted line.

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