380. Gefahren durch die unipolare Diathermie für den Gefäßstiel bei Lappenplastiken

I. Wölfl; I. Vassiliou; U. Bloch; St Schwindt; K. Geißdörfer; H. Weithmann; E. Biemer; G. Blümel

doi:10.1007/BF01276206

380. Gefahren durch die unipolare Diathermie für den Gefäßstiel bei Lappenplastiken

I. Wölfl, I. Vassiliou, U. Bloch, St Schwindt, K. Geißdörfer, H. Weithmann, E. Biemer, G. Blümel

TUM Emeriti of Excellence

Technische Universität München

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

Abstract

During coagulation at vascular pedicle flaps by means of unipolar diathermy the high-frequency current passes from the actual site of coagulation to the neutral electrode outside the flap, thus running through the nutrient vessels. This means that at higher amperages the nutrient vessels could suffer irreversible damage, as the current reaches its highest density there. This consideration was applied to an animal model and was fully confirmed both macroscopically and micromorphologically. These effects are not seen in bipolar diathermy.

Titel in Übersetzung	Dangers for the blood supply of vascular pedicle flaps arising from the use of unipolar diathermy
Originalsprache	Deutsch
Seiten (von - bis)	918
Seitenumfang	1
Fachzeitschrift	Langenbecks Archiv für Chirurgie
Jahrgang	361
Ausgabenummer	1
DOIs	https://doi.org/10.1007/BF01276206
Publikationsstatus	Veröffentlicht - Dez. 1983

Schlagwörter

Unipolar diathermy
Vascular pedicle flaps

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10.1007/BF01276206

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abstract = "During coagulation at vascular pedicle flaps by means of unipolar diathermy the high-frequency current passes from the actual site of coagulation to the neutral electrode outside the flap, thus running through the nutrient vessels. This means that at higher amperages the nutrient vessels could suffer irreversible damage, as the current reaches its highest density there. This consideration was applied to an animal model and was fully confirmed both macroscopically and micromorphologically. These effects are not seen in bipolar diathermy.",

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author = "I. W{\"o}lfl and I. Vassiliou and U. Bloch and St Schwindt and K. Gei{\ss}d{\"o}rfer and H. Weithmann and E. Biemer and G. Bl{\"u}mel",

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AU - Wölfl, I.

AU - Vassiliou, I.

AU - Bloch, U.

AU - Schwindt, St

AU - Geißdörfer, K.

AU - Weithmann, H.

AU - Biemer, E.

AU - Blümel, G.

PY - 1983/12

Y1 - 1983/12

N2 - During coagulation at vascular pedicle flaps by means of unipolar diathermy the high-frequency current passes from the actual site of coagulation to the neutral electrode outside the flap, thus running through the nutrient vessels. This means that at higher amperages the nutrient vessels could suffer irreversible damage, as the current reaches its highest density there. This consideration was applied to an animal model and was fully confirmed both macroscopically and micromorphologically. These effects are not seen in bipolar diathermy.

AB - During coagulation at vascular pedicle flaps by means of unipolar diathermy the high-frequency current passes from the actual site of coagulation to the neutral electrode outside the flap, thus running through the nutrient vessels. This means that at higher amperages the nutrient vessels could suffer irreversible damage, as the current reaches its highest density there. This consideration was applied to an animal model and was fully confirmed both macroscopically and micromorphologically. These effects are not seen in bipolar diathermy.

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KW - Vascular pedicle flaps

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380. Gefahren durch die unipolare Diathermie für den Gefäßstiel bei Lappenplastiken

Abstract

Schlagwörter

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