Related Experiment Video
Updated: Jan 26, 2026

A Novel Arthroscopic Medial Knot-Tying Suture-Bridge Repair with Rip-Stop Technique for Rotator Cuff Tears
Published on: January 13, 2026
Greater tuberosity angle and critical shoulder angle according to the delamination patterns of rotator cuff tear
Jae-Sung Yoo1, Kang Heo1, Jong-Heon Yang1
1Department of Orthopaedic Surgery, Dankook University College of Medicine, Cheonan, Korea.
Abstract:
The purpose was to evaluate the relationship between GTA, CSA, and the delamination patterns of RCTs. This study included 315 patients with RCTs from 2014 to 2018, retrospectively. The subjects were divided into 5 groups: Group A, control group; Group B, non-delaminated tear; Group C, delaminated tear with equally retraction of articular and bursal layer; Group D, articular layer more retracted delaminated tear, and Group E, bursal layer more retracted delaminated tear. In conclusion, large GTA and CSA were associated with rotator cuff tears. However, there was no difference of GTA and CSA according to the delamination patterns.
Related Concept Videos
Contact Angle
The adhesive force is the molecular force between molecules of different materials, that is, between the molecules of the solid and the liquid. The cohesive...
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Angle of Twist: Problem Solving
Angle Closure Glaucoma: Treatment
Design Example: Traverse Angle Computations
Angle of Twist - Elastic Range

