New shoulder surgery technique could save money and improve recovery
Disease control
Completed
This study tested a new, less expensive surgical technique called the 'Grand-Knot' for repairing full-thickness rotator cuff tears in the shoulder. 160 patients aged 45-75 were randomly assigned to get either the new technique or the standard anchor repair. Researchers measured s…
Phase: NA • Sponsor: Sherif Hamdy Zawam • Aim: Disease control
Last updated Jun 27, 2026 08:09 UTC