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临床试验/NCT05231148
NCT05231148招募中不适用

Hardware Preservation in Management of Infected Non United or Delayed United Fractures of Long or Short Bones by Debridement and Local Calcium Sulfate Loaded by Antibiotics

Sohag University1 个研究点 分布在 1 个国家目标入组 10 人开始时间: 2021年12月12日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
10
试验地点
1
主要终点
Non union scoring system

研究概览

简要总结

  • Diagnosis of infection based on elevated serum markers of infection (ESR, CRP), discharging sinus, preoperative radiographs suggestive of bone infection and radiological findings . [6]
  • infected nonunion mean the bone has previous fracture , the bone not healed may be one of the reasons it didn't heal because there is sub-acute infection , there is low grade colonization into the bone or around the wound preventing the bone from healing , it different from infected fracture which occur fairly acutely. [6, 7]
  • Infected nonunion treated with systemic antibiotics alone, without using local antibiotic delivery systems associated with higher recurrence and reoperation rates. [7]
  • This led to the development and use of medical-grade calcium sulfate (CS), CS facilitates osseous healing in an osteoconductive fashion by filling the bone void and preventing fibrous tissue

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

性别
All
接受健康志愿者

入选标准

  • Patient at any age and of any sex with infected non united fracture of long or short bones

排除标准

  • Presence of previous vascular injury or pathological fracture
  • Refusal to participate
  • Inability to provide informed consent
  • Allergy or sensitivity to vancomycin or tobramycin
  • Patient with impaired renal function
  • Patient with hypercalcemia

结局指标

主要结局

Non union scoring system

时间窗: one year

Non-Union Scoring System (NUSS) aims to classify non-unions according to their severity and relate them to four treatment categories.

Karlström-Olerud physical function scale

时间窗: one year

Karlström-Olerud physical function scale is a scale to assess physical functional outcome postoperative.

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Abdelraheem Mohamed Sonbol

Resident of orthopedic surgery

Sohag University

研究点 (1)

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