Methods and rationale for closed treatment of Achilles tendon ruptures.
A method of closed treatment of Achilles tendon ruptures by casting, utilizing a long leg cast for 6 weeks and a short leg cast for 4 additional weeks, is presented. An experimental model using rabbits supports the clinical contention that closed approximation and immobilization of Achilles tendons allows tendon healing to progress, at least in the early stages. Observations made on the tendon sheath during early healing attribute a very positive role to it in providing needed blood supply to the tendon. The importance of maintaining a smooth gliding surface as well suggests that the tendon sheath should not be violated by surgical repair on the Achilles tendon.
D000125:Achilles Tendon / Q000293:injuries* / Q000473:pathology / Q000503:physiopathology; D000818:Animals; D007103:Immobilization; D008722:Methods; D011817:Rabbits; D012421:Rupture / Q000628:therapy; D013718:Tensile Strength