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The laser hair removal of expanded flap between expansion period and after transposition: A Prospective and Comparative Study.

The laser hair removal of expanded flap between expansion period and after transposition: A Prospective and Comparative Study.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONN-17013755
Enrollment
Unknown
Registered
2017-12-07
Start date
2017-10-01
Completion date
Unknown
Last updated
2017-12-11

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

Conditions

Port-wine stain

Interventions

laser hair removal after transposition:laser hair removal after transposition
laser hair removal during expansion period:laser hair removal of expanded flap during expansion period

Sponsors

Shanghai 9th People's Hospital Shanghai Jiaotong University, School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. male and female acquirear laser hair removal of expanded flap from 2-65 years; 2. 6 months before treatment without any method of hair removal; 3. After all the treatment options and understand the risks or guardian voluntarily signed the informed consent, are willing to accept self-control experiment,and with follow-up.

Exclusion criteria

Exclusion criteria: 1. History of hypertrophic scar; 2. Heart, lung and other serious systemic diseases; 3. Open wounds or other skin diseases; 4. Recently used light sensitive drugs; 5. Using retinoic acid drugs within 6 months; 6. Participating in other clinical trials.

Design outcomes

Primary

MeasureTime frame
Percentage of hair density reduction;VAS;Complications;—

Countries

China

Contacts

Public ContactYue Han

Shanghai 9th People's Hospital, Shanghai Jiaotong University, School of Medicine

moon19930912@sjtu.edu.cn+86 18817865253

Outcome results

None listed

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