Calcaneal Osteotomy Safe-Zone to Prevent Neurological Damage
نویسندگان
چکیده
منابع مشابه
Z Cut Calcaneal Osteotomy
Although excellent for correction of deformity, the triple arthrodesis can have complications associated with wound healing and lateral column malunion/nonunion. The greater the deformity, the more common these adverse events may occur. By utilizing a single medial incision to fuse only the talonavicular and subtalar joint, the Medial Double technique minimizes several soft tissue complications...
متن کاملEffects on the Tarsal Tunnel Following Malerba Z-type Osteotomy Compared to Standard Lateralizing Calcaneal Osteotomy.
BACKGROUND Tarsal tunnel syndrome is a known complication of lateralizing calcaneal osteotomy. A Malerba Z-type osteotomy may preserve more tarsal tunnel volume (TTV) and decrease risk of neurovascular injury. We investigated 2 effects on the tarsal tunnel of the Malerba osteotomy compared to a standard lateralizing osteotomy using a cadaveric model: (1) the effect on TTV as measured by magneti...
متن کاملThe Scaphoid Safe Zone: A Radiographic Simulation Study to Prevent Cortical Perforation Arising from Different Views
PURPOSE The purpose of this study was to simulate and calculate the probability of iatrogenic perforation of the scaphoid cortical bone when internal fixation appeared to be safe on radiographs. The results will assist surgeons in determining proper screw placement. METHODS Thirty scaphoids were reconstructed using computed tomography data and image-processing software. Different central axes...
متن کاملThe anatomical safe zone for medial opening oblique wedge high tibial osteotomy.
INTRODUCTION The end of medial opening oblique wedge high tibial osteotomy (HTO) points into a narrow area between the articular cartilage of the posterolateral proximal tibia and proximal tibiofibular joint (PTFJ) at the tibial site, which is an anatomical safe zone (ASZ) for osteotomy. We studied the ASZ and its relation to the fibular tip, including the level of posterior cruciate ligament (...
متن کاملBicortical structural autograft harvest during medializing calcaneal osteotomy: technique tip.
A structural bone graft is often required when performing procedures associated with flexible planovalgus deformity correction. These procedures are commonly done in conjunction with a medializing calcaneal osteotomy. Associated procedures include lengthening calcaneal osteotomy through the anterior calcaneus, distraction calcaneocuboid arthrodesis, and plantarflexion osteotomies of the medial ...
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ژورنال
عنوان ژورنال: Foot & Ankle Orthopaedics
سال: 2017
ISSN: 2473-0114,2473-0114
DOI: 10.1177/2473011417s000201