Comparison Between Portals for Placement of Anchors in Shoulder Instability
José Carlos Souza Vilela,
Ivana Duval de Araújo,
Mabelly Correa Albuquerque
et al.
Abstract:Objective: to radiographically compare the effects of anchor positioning in the arthroscopic treatment of shoulder instability, in the 3- and 5-o’clock portals. Methods: retrospective study of 36 patients, operated by two shoulder surgeons at the Unimed BH hospital, between January 2013 and January 2018. Each surgeon used only one of either the 3- or the 5-o’clock portal. After postoperative radiographs we performed angle comparisons between the greatest glenoidal axis, the angle of anchor insertion and dista… Show more
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