Location of Needle Tips on Plexus Brachialis in Different Supraclavicular Block Techniques: A Cadaver Study

INTRODUCTION: The present study was performed on cadavers to evaluate the efficacy of the different supraclavicular block techniques (Vongvises, Dalens, plumb-bob and inter-SCM) by investigating the location of the needle tip on the brachial plexus and to determine the most suitable block techniques...

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Bibliographic Details
Published in:Turkish journal of anaesthesiology and reanimation 2016-08, Vol.44 (4), p.169
Main Authors: Akpinar, Senem, Halil Ibrahim Açar, Ayhan Cömert, Bülent Sam, Elhan, Alaittin
Format: Article
Language:English
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Summary:INTRODUCTION: The present study was performed on cadavers to evaluate the efficacy of the different supraclavicular block techniques (Vongvises, Dalens, plumb-bob and inter-SCM) by investigating the location of the needle tip on the brachial plexus and to determine the most suitable block techniques according to the site of the surgery. METHODS: The study was performed on one embalmed and nine fresh cadavers. After the dissection, the skin of the cadavers was restored in its original position. Then, they are positioned, and the needle was inserted according to the technique described by the authors in the original articles. The distances between the needle tip and the three trunks were measured, and the location of the needle tip on the brachial plexus was determined. RESULTS: A significant difference in the proximity of the needle tip to the middle of the middle truncus was noted only in the inter-SCM technique compared with the Dalens technique at both sides (p
ISSN:2667-677X
2667-6370
DOI:10.5152/TJAR.2016.81084