Clinical Relevance: from a biomechanical standpoint, it may be preferable to perform a pectoralis major tendon transfer underneath the conjoint tendon in subscapularis-deficient shoulders.

• 临床相关：根据生物力学的观念，对于肩胛下缺陷肩经过结合腱下的胸大肌腱移植术可能更适合去运用。