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Updated: Jun 27, 2026
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Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
Published on: January 23, 2018
Rupture of the extensor hallucis longus tendon caused by talar neck osteophyte.
1Department of Orthopaedic and Trauma Surgery, Ninewells Hospital and Medical School, Dundee DD1 9SY, Scotland, UK. gfadel@nhs.net
Summary
Closed injuries to the extensor hallucis longus (EHL) tendon are rare. This case report details an EHL tendon rupture potentially caused by a talar neck osteophyte, successfully treated with surgery.
Area of Science:
- Orthopedic Surgery
- Foot and Ankle Surgery
- Tendinopathy Research
Background:
- Closed injuries of the extensor hallucis longus (EHL) tendon are infrequent in orthopedic literature.
- Tendon ruptures are often associated with overuse or acute trauma, but less commonly with specific bony pathologies.
Observation:
- A patient presented with a rupture of the extensor hallucis longus tendon.
- The rupture was suspected to be associated with an existing talar neck osteophyte.
Findings:
- The case highlights a potential, though uncommon, mechanism for EHL tendon injury.
- Surgical intervention for the ruptured EHL tendon resulted in a positive patient outcome.
Implications:
- This case may inform differential diagnoses for EHL tendon injuries, particularly in the presence of talar abnormalities.
- Further investigation into the biomechanical relationship between osteophytes and tendon integrity could be warranted.
- Highlights the importance of considering adjacent bony structures in tendon injury etiology.
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