The radial approach to the wrist with styloidectomy : A cadaver study
Copyright © 2017 SFCM. Published by Elsevier Masson SAS. All rights reserved..
The radial approach to the wrist is already used in several surgical techniques such as radial styloidectomy and Zaidemberg's vascularized radial graft. The aim of our work was to describe the surgical anatomy of that approach and to determine the acceptable limits of radial oblique styloidectomy that does not damage the anterior and posterior radiocarpal ligaments. This radial approach was performed on 11 cadaver specimens. The superficial branches of the radial nerve and the antebrachial cephalic vein were carefully located in the superficial plane. The radiocarpal articular capsule was opened longitudinally between the first and second compartments of the extensor tendons. We drew the oblique radial styloidectomy line at 3, 6 and 9mm from the apex of radial styloid process on the articular surface and then measured the width of ligaments theoretically taken away by the styloidectomy. An oblique radial styloidectomy of less than 6mm preserved the anterior and posterior radiocarpal ligaments. There was one case of radial artery damage while opening the joint capsule. The radial approach to the wrist as described in this work provided good access to the radial styloid process, the radioscaphoid joint and the proximal pole of the scaphoid, if the approach is done carefully to preserve the superficial branches of the radial nerve, the antebrachial cephalic vein and the radial artery. Radial styloidectomy can be performed up to 6mm from the apex without significantly damaging the radiocarpal ligaments, particularly the volar ones.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2017 |
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| Erschienen: |
2017 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:36 |
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| Enthalten in: |
Hand surgery & rehabilitation - 36(2017), 4 vom: 01. Sept., Seite 255-260 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Lecoq, F-A [VerfasserIn] |
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| Links: |
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| Themen: |
Anatomie |
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| Anmerkungen: |
Date Completed 25.01.2019 Date Revised 25.01.2019 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.hansur.2017.04.001 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM272309559 |
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| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2017 SFCM. Published by Elsevier Masson SAS. All rights reserved. | ||
| 520 | |a The radial approach to the wrist is already used in several surgical techniques such as radial styloidectomy and Zaidemberg's vascularized radial graft. The aim of our work was to describe the surgical anatomy of that approach and to determine the acceptable limits of radial oblique styloidectomy that does not damage the anterior and posterior radiocarpal ligaments. This radial approach was performed on 11 cadaver specimens. The superficial branches of the radial nerve and the antebrachial cephalic vein were carefully located in the superficial plane. The radiocarpal articular capsule was opened longitudinally between the first and second compartments of the extensor tendons. We drew the oblique radial styloidectomy line at 3, 6 and 9mm from the apex of radial styloid process on the articular surface and then measured the width of ligaments theoretically taken away by the styloidectomy. An oblique radial styloidectomy of less than 6mm preserved the anterior and posterior radiocarpal ligaments. There was one case of radial artery damage while opening the joint capsule. The radial approach to the wrist as described in this work provided good access to the radial styloid process, the radioscaphoid joint and the proximal pole of the scaphoid, if the approach is done carefully to preserve the superficial branches of the radial nerve, the antebrachial cephalic vein and the radial artery. Radial styloidectomy can be performed up to 6mm from the apex without significantly damaging the radiocarpal ligaments, particularly the volar ones | ||
| 650 | 4 | |a Journal Article | |
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| 650 | 4 | |a Anatomy | |
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| 650 | 4 | |a Styloïdectomie | |
| 650 | 4 | |a Voie d’abord | |
| 650 | 4 | |a Wrist | |
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