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Prospective randomized controlled trial for ultrasound-guided delayed percutaneous injection of sodium hyaluronate hydrogel to prevent adhesion after tendon repair

Prospective randomized controlled trial for ultrasound-guided delayed percutaneous injection of sodium hyaluronate hydrogel to prevent adhesion after tendon repair

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900025965
Enrollment
Unknown
Registered
2019-09-16
Start date
2019-09-01
Completion date
Unknown
Last updated
2020-03-23

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

Conditions

impair of flexor tendon zone II of hand

Interventions

Group 1:Ultrasound localization of hyaluronic acid subcutaneously injected into tendon adhesions
Group 2:Intraoperative injection of sodium hyaluronate into the anterior sheath of suture wound
Group 3:saline during operation

Sponsors

Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged 18-60 years old; 2. impair of zone II of flexor tendon of hand.

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.

Design outcomes

Primary

MeasureTime frame
Percentage of healing area of inferior tendon examined by ultrasonography;The incidence of adhesions;Finger curvature;VAS score;TAM score;MHQ score;FIM score;—

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