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Foot Ankle Clin. 2009 Dec;14(4):627-37. doi: 10.1016/j.fcl.2009.08.002.

Achilles lengthening procedures.

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Department of Orthopedic Surgery, Columbia University Medical Center, 622 West 168th Street, PH11-Center, New York, NY 10032, USA.


Contracture of the gastrocnemius-soleus complex with equinus deformity is a common hindfoot condition. In children, it is frequently associated with neuromuscular conditions such as cerebral palsy. In the adult population, it is linked to numerous pathologies such as adult-acquired flatfoot, diabetic neuropathic ulcers, and plantar fasciitis. With the medial column reduced, failure to achieve 10 degrees of passive ankle dorsiflexion with the knee flexed and extended suggests a contracture. This article reviews the anatomical and evolutionary basis for human foot structure, implications of tight gastrocnemius, and specific disease states. Operative releases for lengthening, including proximal gastrocnemius recession, tendo-Achilles lengthening, and endoscopic recession, are detailed.

[Indexed for MEDLINE]

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