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The effect of nonsuture external lines on surgical wound healing: a single-center, randomized, self-controlled clinical trial

The effect of nonsuture external lines on surgical wound healing: a single-center, randomized, self-controlled clinical trial

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000040249
Enrollment
Unknown
Registered
2020-11-26
Start date
2020-12-01
Completion date
Unknown
Last updated
2021-02-01

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

Conditions

Scar

Interventions

Non-suture:standard wound closure without cuticular suture
suture:standard wound closure with cuticular suture

Sponsors

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

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 60 years; 2. The maximum width (between the cutting edges on both sides) of the excised skin should not exceed (including) 2cm; 3. Incision length exceeding 4cm; 4. Skin type III/IV; 5. Perform skin surgery and plan to stitch patients in one stage.

Exclusion criteria

Exclusion criteria: 1. Suspected possibility of keloid, or a history of keloid, or a family history of keloid; 2. Patients requiring delayed wound closure; 3. Severe skin diseases, such as psoriasis, scleroderma, etc.; 4. With clinical manifestations of obvious or unstable systemic disease, based on May cause interference to the results of safety indicators shall be excluded, including malignant tumors, is difficult to control high blood pressure, diabetes, is difficult to control instability and organic pneumonia, kidney or liver disease, unstable myocardial ischemic diseases, expansionary myocardial disease, cardiac conduction disorders or instability of cardiovascular disease, etc.

Design outcomes

Primary

MeasureTime frame
Patient and Observer Scar Assessment Scale (POSAS) Score;

Secondary

MeasureTime frame
Stitch mark;wound dehiscence;hypertrophic scar;Wound complications;

Countries

China

Contacts

Public ContactXiaoli Wu

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

wuxiaoli528@126.com+86 13917963968

Outcome results

None listed

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