J Korean Fract Soc.  2016 Apr;29(2):160-170. 10.12671/jkfs.2016.29.2.160.

Diagnosis and Management of Ligament Injuries of the Wrist

• Na KT
• Lee JY

• KMID: 2162018
• DOI: http://doi.org/10.12671/jkfs.2016.29.2.160

Abstract

The wrist joint is formed by the distal end of the radius and ulna proximally, and eight carpal bones distally. It has many ligaments to maintain stability of the complex bony structures. The incidence of ligament injuries of the wrist has increased due to sports activities. However, diagnosis and management of these injuries are sometimes difficult because of the anatomic complexity and variable injury patterns. Among them, scapholunate ligament injury and triangular fibrocartilage tears are the two most common injuries resulting in chronic disabling wrist pain. Thorough understanding of the wrist anatomy and physical and radiologic examination is mandatory for proper diagnosis and management of these conditions. This article will briefly discuss the wrist joint anatomy and biomechanics, and review the diagnosis and management of the scapholunate ligament injury and triangular fibrocartilage injury.

Keyword

Wrist joint; Ligament injuries; Triangular fibrocartilage

MeSH Terms

Carpal Bones
Diagnosis*
Incidence
Ligaments*
Radius
Sports
Tears
Triangular Fibrocartilage
Ulna
Wrist Joint
Wrist*