Pisohamate ligament

Pisohamate ligament
Ligaments of wrist. Anterior view. (Pisohamate ligament labeled at center right.)
Details
From	pisiform
To	hamate
Identifiers
Latin	ligamentum pisohamatum
TA98	A03.5.11.108
TA2	1825
FMA	42304
Anatomical terminology [edit on Wikidata]

The pisohamate ligament is a ligament in the hand. It connects the pisiform to the hook of the hamate. It is a prolongation of the tendon of the flexor carpi ulnaris.

It serves as part of the origin for the abductor digiti minimi. It also forms the floor of the ulnar canal, a canal that allows the ulnar nerve and ulnar artery into the hand.

References

This article incorporates text in the public domain from page 329 of the 20th edition of Gray's Anatomy (1918)

Joints and ligaments of the arm

Shoulder

Sternoclavicular	Anterior sternoclavicular Posterior sternoclavicular Interclavicular Costoclavicular
Acromioclavicular	Syndesmoses: Coracoacromial Superior transverse scapular Inferior transverse of scapula Synovial: Acromioclavicular Coracoclavicular (trapezoid conoid)
Glenohumeral	Capsule Coracohumeral Glenohumeral (superior, middle, and inferior) Transverse humeral Glenoid labrum

Elbow

Humeroradial	Radial collateral
Humeroulnar	Ulnar collateral
Proximal radioulnar	Anular Oblique cord Quadrate

Forearm

Distal radioulnar	Palmar radioulnar Dorsal radioulnar Interosseous membrane of forearm

Hand

Wrist/radiocarpal	Dorsal radiocarpal/Palmar radiocarpal Dorsal ulnocarpal/Palmar ulnocarpal Ulnar collateral/Radial collateral
Intercarpal Midcarpal	Radiate carpal Dorsal intercarpal Palmar intercarpal Interosseous intercarpal Scapholunate Pisiform joint (Pisohamate Pisometacarpal)
Carpometacarpal	Dorsal carpometacarpal Palmar carpometacarpal thumb: Radial collateral Ulnar collateral
Intermetacarpal	Deep transverse metacarpal Superficial transverse metacarpal
Metacarpophalangeal	Collateral Palmar
Interphalangeal	Collateral Palmar
Other	Carpal tunnel Ulnar canal