The Biomechanical Stability of Distal Clavicle Excision Versus Symmetric Acromioclavicular Joint Resection

2012 ◽  
Vol 41 (2) ◽  
pp. 291-295 ◽  
Author(s):  
Nikhil G. Pandhi ◽  
Amanda O. Esquivel ◽  
Jason D. Hanna ◽  
David W. Lemos ◽  
Jeffrey S. Staron ◽  
...  
Keyword(s):  
Acromioclavicular Joint ◽  
Distal Clavicle ◽  
Biomechanical Stability

scholarly journals Review of Weaver and Dunn on treatment of acromioclavicular injuries, especially complete acromioclavicular separation

2020 ◽  
pp. jisakos-2019-000299
Author(s):  
Daniël E Verstift ◽  
Matthijs P Somford ◽  
Derek F P van Deurzen ◽  
Michel P J van den Bekerom
Keyword(s):  
Acromioclavicular Joint ◽  
Medullary Canal ◽  
Acromioclavicular Joint Dislocation ◽  
Distal Clavicle ◽  
Coracoacromial Ligament ◽  
Joint Dislocation ◽  
Joint Reconstruction ◽  
Historical Significance ◽  
Acromioclavicular Separation ◽  
Long Time

This classic discusses the original publication “Treatment of acromioclavicular injuries, especially complete acromioclavicular separation” by Weaver and Dunn, which collaborated to develop a technique for acromioclavicular joint reconstruction in 1972. Their surgical technique described resection of 2 cm of the distal clavicle and transfer of the acromial end of the coracoacromial ligament into the medullary canal of the distal clavicle. (modified) Weaver-Dunn procedures have been regarded as one of the most effective techniques to treat complete acromioclavicular joint dislocation for a long time. However, anatomic reconstructions have taken over this position since recent biomechanical studies have demonstrated superior results. Although the Weaver-Dunn procedure has fallen out of favour, it remains of historical significance. For this reason, this review will comprise the historical overview of the Weaver-Dunn procedure, the men behind the eponym and the clinical implication then and now.

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