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A Prospective Randomized Controlled Trial for Ultrasound-guided Delayed Injection of Hydrogel for Prevention and Treatment of Tendon Adhesion in

A Prospective Randomized Controlled Trial for Ultrasound-guided Delayed Injection of Hydrogel for Prevention and Treatment of Tendon Adhesion in

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000036413
Enrollment
Unknown
Registered
2020-08-24
Start date
2020-10-01
Completion date
Unknown
Last updated
2020-09-14

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

Conditions

Rupture of finger flexor tendon in

Interventions

Experimental group:Delayed hyaluronic acid hydrogel injection under ultrasound guidance 5 days after surgery
Control group:Intraoperative hyaluronic acid hydrogel application

Sponsors

Shanghai Jiaotong University Affiliated Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18-60 years old; 2. Rupture of "no man's land" of flexor tendon of hand; 3. Repair of hand tendon injury.

Exclusion criteria

Exclusion criteria: 1. Vascular nerve injury; 2. Diabetes mellitus; 3. Non-steroidal anti-inflammatory drugs; 4. Cardiac insufficiency; 5. Hematological diseases; 6. liver and kidney dysfunction; 7. Rheumatic Immune System Diseases; 8. Radiotherapy; 9. Chemotherapy; 10. Treatment of steroids; 11. Pregnancy; 12. Participating other clinical trials.

Design outcomes

Primary

MeasureTime frame
Ultrasound dynamic imaging;Tendon adhesion score;Tendon healing score;VAS score;TAM score;MHQ score;Postoperative finger infection rate;Tendon rupture rate;Wound healing time;—

Countries

China

Contacts

Public ContactLiu Shen

Shanghai Jiaotong University Affiliated Sixth People's Hospital

liushensjtu@126.com+86 18930170230

Outcome results

None listed

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