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Journals / Acta Orthopaedica et Traumatologica Turcica / 2015 / Cilt: 49 - Sayı: 2

Utilization of the bicipital groove axis for confirming alignment of the humerus with transepicondylar and ulnar shaft axes during intramedullary nailing

Gökhan MERİÇ
FATMA GÜLŞAH ZEYBEK
Amaç KIRAY
Aziz ATİK
AYDIN BÜDEYRİ
Can KOŞAY
Pages
184–189
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The mean torsion angle was 62.58º±11.28 º (range: 40.74º to 85.74º).Conclusion: Measurement and utilization of the relationship between the bicipital groove, ulna diaphysis and transepicondylar axes may be used for restoring humeral rotation

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Intramedullary nailing is the preferred surgical treatment of humerus shaft fractures.
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Key Findings & Data:The purpose of this study was to investigate the relationship between the bicipital groove and specific anatomical landmarks in achieving correct alignment of the humerus during intramedullary nailing, and to describe these anatomical landmarks.Methods: Thirty (15 right; 15 left) total upper cadaver extremities were used in this study.
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Conclusion & Impact:The mean torsion angle was 62.58º±11.28 º (range: 40.74º to 85.74º).Conclusion: Measurement and utilization of the relationship between the bicipital groove, ulna diaphysis and transepicondylar axes may be used for restoring humeral rotation
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Intramedullary nailing is the preferred surgical treatment of humerus shaft fractures. The purpose of this study was to investigate the relationship between the bicipital groove and specific anatomical landmarks in achieving correct alignment of the humerus during intramedullary nailing, and to describe these anatomical landmarks.Methods: Thirty (15 right; 15 left) total upper cadaver extremities were used in this study. After the anatomical landmarks were identified and marked, humeral head axis, transepicondylar axis, ulnar shaft axis, bicipital groove axis, and angular measurements of these were obtained.Results: The mean angle between the bicipital groove axis and transepicondylar axis was 48.17°±12.35º (range: 20.10º to 74.6º). The mean angle between the bicipital groove axis and ulna diaphysis axis was 41.82º±11.56 º (range: 17.91º to 68.27º). The mean angle between the humeral head axis and bicipital groove axis was 20.53°±3.90º (range: 11.85º to 31.81º). The mean retroversion angle between the humeral head axis and transepicondylar axis was 27.52±11.37º (range: 4.26º to 49.36º). The mean angle between the humeral head axis and ulna diaphysis axis was 61.73º±12.08º (range: 33.97º to 86.37º). The mean torsion angle was 62.58º±11.28 º (range: 40.74º to 85.74º).Conclusion: Measurement and utilization of the relationship between the bicipital groove, ulna diaphysis and transepicondylar axes may be used for restoring humeral rotation

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Cite This Article

MERİÇ, G., ZEYBEK, F. G., KIRAY, A., ATİK, A., BÜDEYRİ, A., KOŞAY, C. (2015). Utilization of the bicipital groove axis for confirming alignment of the humerus with transepicondylar and ulnar shaft axes during intramedullary nailing. Acta Orthopaedica et Traumatologica Turcica, Cilt: 49 - Sayı: 2, 184–189. https://ajindex.com/articles/354084

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