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Study on the Effect of ReGeneraTing Agents (RGTA®) Technology on Postoperative Scars in the Abdominal Skin extraction Area

Study on the Effect of ReGeneraTing Agents (RGTA®) Technology on Postoperative Scars in the Abdominal Skin extraction Area

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500112338
Enrollment
Unknown
Registered
2025-11-12
Start date
2024-03-15
Completion date
Unknown
Last updated
2025-11-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Take skin from the abdomen

Interventions

A:The treatment with ReGeneraTing Agents was applied to the donor area of the skin graft
B:No ReGeneraTing Agents treatment was applied to the skin graft donor area

Sponsors

Stomatology Hospital Affiliated to China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Patients undergoing free forearm flap transfer reconstruction where an electric skin harvesting device is employed for abdominal skin harvesting; 2. Patients and their families who accept the treatment and associated risks, and are able to attend regular follow-up appointments.

Exclusion criteria

Exclusion criteria: 1. The patient has severe systemic diseases and mental disorders. 2. History of skin medication allergy; 3. Patients with inflammatory responses and infections; 4. Coagulation dysfunction.

Design outcomes

Primary

MeasureTime frame
The healing condition of scars;Scar length, width and height;The healing condition of scars;Therapeutic effect;

Secondary

MeasureTime frame
Two-point discrimination awareness;Pain perception;pressure pain threshold;Tactile sense;

Countries

China

Contacts

Public ContactLiu Fayu

Stomatology Hospital Affiliated to China Medical University

dingguanpeng@126.com+86 135 1609 0063

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026