Arthroscopic Iliac Crest Bone Allograft Combined With Subscapularis Upper-Third Tenodesis Shows a Low Recurrence Rate in the Treatment of Recurrent Anterior Shoulder Instability Associated With Critical Bone Loss

Satisfactory functional results and complication rates after anterior glenoid bone block reconstruction in recurrent shoulder dislocation: a mean 4-year follow-up comparative study

“…The UCLA score in the ICBG group was improved at the end of the study (30.2 AE 2.2). The ultimate result was consistent with Russo et al [14] (31.5 in 19 patients) and slightly inferior to the result of Choke et al [28] (32.14 in seven patients).…”

“…This is comparable to the result of Ersen et al [13] in 31 patients (from 55.7 preoperatively to 91.7 postoperatively). The Constant score in the ICBG group was close to the results of Russo et al [14] (89 AE 5.01 vs 88.9). The UCLA score in the ICBG group was improved at the end of the study (30.2 AE 2.2).…”

“…Allen [12] stated a simple equation to calculate the sample size in each group for two-independent means ¼ 16/(effect size) [2] at 0.05 α error and 80% power. A large size difference (0.8 for Constant and UCLA scores) in the primary outcome within each treatment group was proposed according to the previously published results [13,14]. The calculated sample size was 16/(0.8) 2 ¼ 25 patients in each group, and it was close to the priori computed number (26 patients per group) that yield 80% statistical power for an independent t-test at a two-tailed α error of 0.05, and large effect size (0.8) in the primary outcome within each treatment group using G*Power software calculator (version 3.1).…”

A novel high mechanical and excellent hydrophilic electrospun polyurethane‐silk‐bioactive glass nanofiber film for rotator cuff injury repair

“…Rotator cuff injury is a common clinical shoulder disease 39 . Traditional and surgical treatments have caused poor recovery of joint movement 40,41 . The structure of tendon tissue is complex 7 and the nanofiber membrane prepared by electrospinning can simulate the structure of tendon fiber and repair tendon injury 42 .…”

“…39 Traditional and surgical treatments have caused poor recovery of joint movement. 40,41 The structure of tendon tissue is complex 7 and the nanofiber membrane prepared by electrospinning can simulate the structure of tendon fiber and repair tendon injury. 42 Because of the good biocompatibility of silk fibroin, which has been commonly used as bioactive materials such as wound dressings, 43 wearable Sensors 44 and artificial catheter.…”