Operative Orthopadie und Traumatologie · 2014
[Osteosynthesis of talonavicular fusion with a claw plate and compression screw].
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Hamel J, Nell M
Аннотация
OBJECTIVE: A new method of osteosynthetic stabilization of talonavicular fusion is presented.
INDICATIONS: Idiopathic and posttraumatic talonavicular arthritis, talonavicular destruction in rheumatoid arthritis, adult acquired flatfoot deformity, cavovarus deformity, talonavicular degenerative disease in tarsal coalition.
CONTRAINDICATION: Major hindfoot deformity or instability, severe osteopenic conditions of tarsal bones.
SURGICAL TECHNIQUE: Talonavicular fusion is stabilized with a medioplantar 6.5-mm lag screw in combination with a dorsolateral 3.5-mm claw plate (Charlotte Claw compression plate; Fa. Wright Medical Technology, Memphis, USA) by a dorsal surgical access.
POSTOPERATIVE MANAGEMENT: Nonweight-bearing in a cast or walker for 6 weeks; after radiologic control increasing weight-bearing is allowed.
RESULTS: The technique was used in 44 patients, among them 31 cases of isolated talonavicular fusion. Complete bony healing was observed in 42 cases after medium follow-up time of 13.3 months. All 19 cases of isolated talonavicular fusion without posterior tibial tendon dysfunction healed uneventfully; two cases of non-union were observed in 12 patients with posterior tibial tendon dysfunction.
INDICATIONS: Idiopathic and posttraumatic talonavicular arthritis, talonavicular destruction in rheumatoid arthritis, adult acquired flatfoot deformity, cavovarus deformity, talonavicular degenerative disease in tarsal coalition.
CONTRAINDICATION: Major hindfoot deformity or instability, severe osteopenic conditions of tarsal bones.
SURGICAL TECHNIQUE: Talonavicular fusion is stabilized with a medioplantar 6.5-mm lag screw in combination with a dorsolateral 3.5-mm claw plate (Charlotte Claw compression plate; Fa. Wright Medical Technology, Memphis, USA) by a dorsal surgical access.
POSTOPERATIVE MANAGEMENT: Nonweight-bearing in a cast or walker for 6 weeks; after radiologic control increasing weight-bearing is allowed.
RESULTS: The technique was used in 44 patients, among them 31 cases of isolated talonavicular fusion. Complete bony healing was observed in 42 cases after medium follow-up time of 13.3 months. All 19 cases of isolated talonavicular fusion without posterior tibial tendon dysfunction healed uneventfully; two cases of non-union were observed in 12 patients with posterior tibial tendon dysfunction.