Endoscopic Removal of Loose Bodies of the Posterior Ankle Extra-articular Space Arising From Flexor Hallucis Longus Tenosynovial Osteochondromatosis.

ABSTRACT: Loose bodies of the posterior ankle can occur either at the posterior recess of the ankle or subtalar joint or at the posterior ankle extra-articular space. Loose bodies at the extra-articular space can be a result of tenosynovial chondromatosis of the tendons of the posterior ankle, especially the flexor hallucis longus tendon. Endoscopic removal of loose bodies of the posterior ankle extra-articular space is indicated for symptomatic cases that are not improved by conservative treatment. It is contraindicated if there is active infection at the planned portal sites or the surgeon is not familiar with the technique of posterior ankle endoscopy. Systematic assessment of the different parts of the posterior ankle will minimize the risk of loose body retention.

SUBMITTER: Lui TH 

PROVIDER: S-EPMC5263117 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature