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The radius is longer of the two bones that make up the human antebrachium or forearm. At the proximal end, the radius articulates with the capitulum of the humerus and the radial notch of the ulna to form the elbow joint. At the distal end, the radius articulates with the ulna via the ulnar notch, forming the distal radioulnar joint. Distally, the radius also attaches to the carpal wrist bones (scaphoid and lunate) to form the radiocarpal joint.
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Related Experiment Video

Updated: Mar 3, 2026

Author Spotlight: Exploring the Complexities of Achilles Tendon Injuries — Research and Future Directions
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Distal triceps ruptures.

Mehmet Demirhan1, Ali Ersen2

  • 1Koç University, Turkey.

EFORT Open Reviews
|May 3, 2017
PubMed
Summary
This summary is machine-generated.

Distal triceps ruptures are uncommon injuries, often occurring at the tendon-bone junction. Surgical repair is recommended for complete ruptures, while chronic cases may need reconstruction.

Keywords:
aetiologyanatomydiagnosisdistal rupturetransosseous repairtreatmenttriceps

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Area of Science:

  • Orthopedic Surgery
  • Sports Medicine
  • Anatomy

Background:

  • Distal triceps ruptures are rare, linked to unique muscle and tendon-bone junction anatomy.
  • These injuries typically result from eccentric muscle contractions at the tendon-bone junction.

Purpose of the Study:

  • To review the current understanding and management of distal triceps ruptures.
  • To discuss treatment controversies, particularly for partial ruptures.

Main Methods:

  • Literature review of distal triceps rupture cases and treatment strategies.
  • Analysis of surgical repair techniques for acute complete ruptures.
  • Evaluation of reconstruction methods for chronic ruptures.

Main Results:

  • Complete distal triceps ruptures generally require surgical repair.
  • Partial ruptures present treatment challenges and controversies.
  • Chronic ruptures often necessitate tendon reconstruction over direct repair.

Conclusions:

  • Surgical intervention is standard for complete distal triceps tendon ruptures.
  • Management strategies vary based on rupture completeness and chronicity.
  • Further research may clarify optimal treatment for partial tears.