Rekonstruktiv kirurgi Flashcards

1
Q

Efter hud excision vil man ofte opleve …?

A

Dog ear og tension

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2
Q

Hvordan undgår man dog ear

A

Suturer parallet med sårets lange akse

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3
Q

Hvordan kan man korrigere dog ear ?

A

unequal suture spacing at the two sites of incision

ELLER

Resecting an ellipse or triangle of skin from the incision

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4
Q

Graden af tension afhænger af ?

A

såret lokalitet
Tensionslinier
vævets elasticitet

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5
Q

Hvor vil et sår ofte blive helet per sekundam pga. tension?

A

truncus og ekstremiteter

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6
Q

Nævn forskellige metoder til at mindske tensionen ?

A
underminering
sutur metoden
relaxing incisions 
Pedicle flaps (hud transplantation)
Tissue expansion
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7
Q

Forklar underminering

A

Her adskiller man huden fra det underliggende væv

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8
Q

Nævn nogen tensions minimerende suturer

A

Subcutant og intradermale suture

walking sutures. Walking sutures moves skin over a defect

tensions sutures som horizontal mattress, vertikal mattress og cruciate

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9
Q

Forklar relaxing incisions

A

Simple relaxing incisions (parallelt med såret for at aflaste tension). Er kun indikeret omkring øjne, ben og anus

V- to Y plasty
Ved v-plasty laves en v incision og hunde undermineres. Dette gør at hunden kan lukkes ex. med walking sutures. Tilbage har man en et åbent V, som kan lukkes i en form af at Y

z plasty
Efter underminering lukkes Z’et som et S.

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