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Clinical Efficacy of Radiofrequency Microneedling Combined with Topical Collagen-Regenerating Dressing for Severe Striae Gravidarum: A Retrospective Study

Clinical Efficacy of Radiofrequency Microneedling Combined with Topical Collagen-Regenerating Dressing for Severe Striae Gravidarum: A Retrospective Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600126343
Enrollment
Unknown
Registered
2026-06-08
Start date
2026-06-15
Completion date
Unknown
Last updated
2026-06-15

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

Conditions

Stretch marks

Interventions

Radiofrequency Microneedling Combined with Topical Collagen Regenerative Dressing Treatment Group:None

Sponsors

Southern Medical University Southern Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Voluntarily signed the informed consent form; 2. Age >=18, female; 3. Received medical care at Nanfang Hospital, Southern Medical University from April 2025 to March 2026; 4. Received radiofrequency microneedling combined with topical collagen regenerative dressing treatment for severe striae gravidarum.

Exclusion criteria

Exclusion criteria: 1. Keloid-prone constitution; 2. Pregnant or breastfeeding women; 3. Combined with other serious underlying diseases; 4. Other patients deemed by the investigator to be unsuitable for participation in this study.

Design outcomes

Primary

MeasureTime frame
Striae Gravidarum BODY-Q Satisfaction;Striae Distensae Severity Scale;—

Countries

China

Contacts

Public ContactYe Li

Southern Medical University Southern Hospital

liyefimmu@outlook.com+86 20 61641888

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 21, 2026