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ASSH Logo – The Hand Society is made up of hand specialists such as hand surgeons and hand therapists who treat hand injuries, elbow and shoulder pain, and recommend hand injury treatment or hand surgery.
Banner – The Hand Society serves hand specialists such as hand surgeons, hand therapists and other hand care professionals who help patients with hand injuries and hand diseases such as carpal tunnel, hand fractures and more.
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Skip Navigation LinksASSH > Information for Public & Patients > Hand Anatomy > Joints > Thumb Carpometacarpal Joint
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 Thumb Carpometacarpal Joint

Page Content

Basal Joint Home Page

Bones:

  • Trapezium
  • Thumb Metacarpal
Ligaments:

Range of motion

Palmar Adduction/Abduction Contact/45

Radial Adduction/Abduction Contact/60

Movement

  • palmar abduction
  • radial abduction
  • palmar adduction
  • radial adduction
  • opposition
  • retropulsion

Joints Home Page

Anatomy Home Page

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