Evaluation of the Application of PDO Barbed Absorbable Suture in Long Linear Skin Incision Closure

Evaluation of the Application of Demonstration Device in Long Linear Incision Closure

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2600129187

Enrollment

Unknown

Registered

2026-07-31

Start date

2026-05-21

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

cutaneous mass

Interventions

Experimental group:PDO Barbed Absorbable Sutures

control group:PDO Non-barbed Absorbable Sutures

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.Aged 18 to 60 years old, with no gender restriction; 2.Wounds with an incision length of =3 cm and =8 cm, which are expected to achieve direct closure after surgery; 3.Voluntarily participate in this study and sign the informed consent form;

Exclusion criteria

Exclusion criteria: 1.Patients with comorbid chronic diseases and poor general nutritional status; 2.Patients in pregnancy or lactation; 3.Patients with a history of keloids or keloid diathesis; 4.Complex incisions that require combined flap repair; 5.Infected wounds;

Design outcomes

Primary

Measure	Time frame
Intraoperative operator's tension-reducing suture time (seconds);	—

Secondary

Measure	Time frame
Patient and Observer Scar Assessment Scale Score;Hollander Wound Evaluation Scale Score;Ultrasonic Scar-related Indices (Scar Thickness, Shear Wave Elasticity Value, Vascular Distribution);Incidence of Postoperative Complications;Scar Width;	—

Countries

China

Contacts

Public ContactMiao Jiang

Tongji Hospital of Tongji University

jiang-miao@126.com+86 21 6611 1261

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 10, 2026