Fig. 1
From: Retraction pattern of delaminated rotator cuff tears: dual-layer rotator cuff repair
a Intraoperative arthroscopy shows posteromedial retraction of the deep layer (d) in a delaminated rotator cuff tear. b The retracted deep layer was reduced anterolaterally with a tissue grasper. c The illustration shows posteromedial retraction of the deep layer (type D1) in a delaminated rotator cuff tear. (SSP supraspinatus, ISP infraspinatus, GT greater tuberosity, LT lesser tuberosity, ISP-I footprint of infraspinatus [7], SSP-I footprint of supraspinatus [7]; red line deep layer or capsule [17])