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Review
. 2018 Oct 31;6(3):211-214.
doi: 10.1055/s-0038-1675162. eCollection 2018 Sep.

Surgical Management of Comminuted, Displaced Greater Tuberosity Fractures: A New Technique of Subacromial Spacer on Top of Double-Row Suture Anchor Fixation

Leslie Naggar  1
Affiliations
Review

Surgical Management of Comminuted, Displaced Greater Tuberosity Fractures: A New Technique of Subacromial Spacer on Top of Double-Row Suture Anchor Fixation

Leslie Naggar. Joints. .

Abstract

Arthroscopic treatment of greater tuberosity (GT) fractures has been previously described. Arthroscopy allows identifying and addressing coexisting injuries, such as rotator cuff tears, labrum, or superior labrum anterior and posterior lesions, which are often present. Fracture comminution precludes the use of rigid fracture fixation with screws and arthroscopic rotator cuff repair is performed instead. Recent articles have depicted the role of the balloon-shaped subacromial spacer in massive and irreparable rotator cuff tears. The purpose of this technical report is to outline another use of the spacer in patients with a GT fracture. The concept is to leverage the advantage of the compression effect of the subacromial spacer to prevent displacement of the GT fracture and allow early active shoulder rehabilitation, especially in comminuted or eggshell fractures when rigid fixation is not feasible.

Keywords: arthroscopy; balloon; fracture; greater tuberosity; subacromial spacer.

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Conflict of interest statement

Conflict of Interest Leslie Naggar serves on the Scientific Advisory Board of OrthoSpace.

Figures

Fig. 1
Fig. 1
( A ) Greater tuberosity fracture displaced with the rotator cuff attached. ( B ) Sutures from medial row anchors are placed through the rotator cuff. ( C ) The fracture is reduced with a double row SpeedBridge-type configuration. ( D ) The subacromial spacer is placed on top of the construct.
Fig. 2
Fig. 2
Preoperative and postoperative X-rays showing the initial displacement and the final result in one case.
See this image and copyright information in PMC

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