Augmentation of single row rotator cuff with GENESYS CrossFT is a surgical technique used to strengthen and support the rotator cuff, a group of muscles and tendons that stabilize the shoulder joint. The GENESYS CrossFT is a type of synthetic mesh material that is used to reinforce the repair of the rotator cuff. This augmentation technique can help improve the success rate of rotator cuff repairs and aid in the healing process, especially in cases of large tears or poor tissue quality. It can also potentially reduce the risk of re-tear and improve overall shoulder function and stability.