Effect of tenosynovectomy on de Quervain's decompression surgery: a randomized controlled trial

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20221124001

Enrollment

106

Registered

2022-11-24

Start date

2021-07-05

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

de Quervain&#039

Interventions

Tenosynovectomy of APL and EPB tendon after 1st extensor compartment decompression,No tenosynovectomy of APL and EPB tendon after 1st extensor compartment decompression

Experimental Procedure/Surgery,Placebo Comparator Procedure/Surgery

Tenosynovectomy,No tenosynovectomy

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. first time first extensor compartment decompression

Exclusion criteria

Exclusion criteria: 1. Recurrent de Quervain's tenosynovitis after surgery, 2. simultaneous surgical treatment of other diseases of hand, 3. pregnancy or lactation, 4. allergy to lidocaine, bupivacaine, paracetamol, and NSAIDs, 5. Poor understanding of protocal

Design outcomes

Primary

Measure	Time frame
Pain 1 month Numerical rating scale	—

Secondary

Measure	Time frame
Pain within 3 months numerical rating scale,Analegic drug use within 3 months Pill count measure,Hand and wrist function within 3 months patient-rated wrist evaluation (PRWE),Hand and wrist function within 3 months Quick Disabilities of the arm, shoulder, and hand (QuickDASH),Quality of life within 3 months EQ-5D-5L,Pinch strength within 3 months Pinch gauge,Complication within 3 months Physical examination	—

Measure

Time frame

Pain within 3 months numerical rating scale,Analegic drug use within 3 months Pill count measure,Hand and wrist function within 3 months patient-rated wrist evaluation (PRWE),Hand and wrist function within 3 months Quick Disabilities of the arm, shoulder, and hand (QuickDASH),Quality of life within 3 months EQ-5D-5L,Pinch strength within 3 months Pinch gauge,Complication within 3 months Physical examination

—

Countries

Thailand

Contacts

Public ContactNutdanai Neti

Faculty of Medicine Siriraj Hospital, Mahidol University

nutdanai.net@mahidol.ac.th024197777

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026

Effect of tenosynovectomy on de Quervain&#039;s decompression surgery: a randomized controlled trial