Medial Retinaculum: The Gatekeeper of the Wrist
Medial Retinaculum Anatomy and Structure The medial retinaculum is a fibrous band that stretches across the anterior aspect of the wrist, forming the medial border of the carpal tunnel. It originates from the pisiform bone and triquetrum proximally and inserts distally onto the hook of the hamate and the base of the fifth metacarpal. The … Read more
