Mid-term Effect Observation of Biodegradable Conduit Small Gap Tublization Repairing Peripheral Nerve Injury
- Conditions
- Peripheral Nerve Injuries
- Interventions
- Other: Degradable Conduit Small Gap Tublization
- Registration Number
- NCT03359330
- Lead Sponsor
- Peking University People's Hospital
- Brief Summary
To observe the Mid-term clinical effect of biodegradable conduit small gap tublization to repair peripheral nerve injury in multi-center．
- Detailed Description
In the study，150 cases of fresh peripheral nerve injury in the upper extremities are recruited in multi-center． After formally informed and obtaining the consent，the biodegradable conduit small gap tublization are used to repair the nerve．Their nerve functional recovery conditions are clinically observed according to the standard score methods provided by SHEN Ning-jiang and British Medical Research Council at 3 years after surgery．The excellent and good rates of the overall nerve functional recovery are calculated．
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 150
- fresh peripheral nerve injury in the upper extremities
- acute myocardial infarction history within 6 months,
- old and pathological peripheral nerve injury,
- acute and chronic infection,
- various consumptive diseases
- unable to tolerate surgery
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Degradable conduit small gap tublization Degradable Conduit Small Gap Tublization patients with fresh peripheral nerve injury in the upper extremities,repaired with degradable conduit small gap tublization
- Primary Outcome Measures
Name Time Method Nerve function 1 3 years after surgery standard score methods provided by British Medical Research Council
- Secondary Outcome Measures
Name Time Method Nerve function 2 3 years after surgery standard score methods provided by Shen Ningjiang Using MSA system