The safety and efficacy of sural nerve splitting technique
Not Applicable
Recruiting
- Conditions
- Diseases of the skin and subcutaneous tissue
- Registration Number
- KCT0002760
- Lead Sponsor
- Seoul National University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 80
Inclusion Criteria
The patients over 18 years old who get the operation with reverse sural artery perforator flap on their soft tissue defect of lower extremity because of chronic wound, traumaic wound or tumor resection
Exclusion Criteria
The patient with poor general condition and vascularity of lower extremity
The patient not considered as an indication of reverse sural artery perforator flap butmore appropriate indication of other specific operation
The patient disagree with the purpose of the study
Impossible postoperative observation
The patient who reject involvement in the study
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method erve conduction study;Flap total/partial necrosis ratio
- Secondary Outcome Measures
Name Time Method 2-point discrimination test;Dimension of numbness;Time consumed to split sural nerve;Flap salvage operation