Status:
ACTIVE_NOT_RECRUITING
Autologous Fat Grafting in Upper Limb Burns Scars
Lead Sponsor:
Federal University of São Paulo
Conditions:
Autologous Fat Grafting
Burn
Eligibility:
All Genders
Phase:
NA
Brief Summary
Burn injuries are a complex form of trauma with a high risk of complications. When they affect the upper limbs, patients often develop functional contractures and/or pathological scars that significan...
Detailed Description
Burns represent a serious public health issue and are among the leading causes of trauma-related morbidity worldwide. Involvement of the upper limbs frequently results in long-term complications, incl...
Eligibility Criteria
Inclusion
- Adults aged 18 years or older
- Presence of burn scars in the upper limbs (functional contractures and/or pathological scars)
- Scar area suitable for treatment (≥10 cm²)
- At least 12 months since the initial burn injury
- Willingness and ability to comply with study procedures and follow-up visits
- Signed informed consent form
Exclusion
- Active local or systemic infection at the time of treatment
- Uncontrolled chronic diseases (e.g., diabetes mellitus with HbA1c \> 8.0%)
- Use of systemic corticosteroids or immunosuppressants within 30 days before enrollment
- Previous surgical or injection treatment of the target scar within the past 6 months
- Known allergy to lidocaine or any material used in the procedures
- Coagulopathy or use of anticoagulant therapy
- Pregnancy or breastfeeding
Key Trial Info
Start Date :
July 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2026
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT07186322
Start Date
July 1 2025
End Date
December 31 2026
Last Update
September 22 2025
Active Locations (1)
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1
Federal University Of São Paulo
São Paulo, São Paulo, Brazil, 04040030