Single Versus Double Screws Fixation of Subtalar Arthrodesis : A Prospective Randomized Controlled Study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 44
- 主要终点
- Fusion rate
研究概览
简要总结
Compare clinical and radiological outcome of use of single screw versus double screws fixation for subtalar arthrodesis
详细描述
The subtalar joint consists of an anterior, posterior and medial joint facet, which allows for inversion - and eversion of the foot. Several pathologies may lead to pain originating from the subtalar joint, including primary arthritis, posttraumatic arthritis, congenital or acquired deformities, instability, tarsal coalition or inflammatory diseases Management of these pathologies variable including conservative and operative treatment once conservative treatment has failed subtalar fusion is a common surgical procedure which is a well-established and widely accepted There are many surgical techniques described for fusion , one of these techniques is fixation with screws The rate of non-union varies among authors between 0-46%, that's may due to lack of standardization of techniques should be used
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All patients who will be operated by subtalar fusion for any indication Age range 18 - 65
排除标准
- •Age < 18 years , > 65 Acute calceneal fracture Infection Non union Bone defect that need bone graft Refusing to participate in the study
结局指标
主要结局
Fusion rate
时间窗: 3 month
subtalar fusion radiologically and clinically
次要结局
- Functional assessment -rate of complications(e.g. non-union, post-operative infections, Instability) -secondary surgery procedures(3 month)
研究者
mahmoud moustafa khalafallah ali
Qena, Eygpt
Assiut University