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A Prospective Randomized Controlled Study of Ultrasound-guided Delayed Injection of Carboxymethyl Chitosan in the Prevention and Treatment of Tendon Adhesion

A Prospective Randomized Controlled Study of Ultrasound-Guided Delayed Injection of Carboxymethyl Chitosan in the Prevention and Treatment of Tendon Adhesion

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100042886
Enrollment
Unknown
Registered
2021-01-31
Start date
2021-05-10
Completion date
Unknown
Last updated
2023-07-16

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

Conditions

Tendon injuries in hand, wrist, ankle and other areas

Interventions

Experimental group:ultrasound-guided delayed injection of carboxymethyl chitosan 5 days after operation
Control group:intraoperative injection of carboxymethyl chitosan

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; 2. Rupture of tendon of hand, wrist, ankle and other areas 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
TAM;—

Secondary

MeasureTime frame
VAS score;Postoperative infection rate;Tendon rupture rate;MHQ score(ADL scale);—

Countries

China

Contacts

Public ContactLiu Shen

Shanghai Jiaotong University Affiliated Sixth People's Hospital

liushensjtu@126.com+86 189 3017 0230

Outcome results

None listed

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