Ultrasound-guided extracorporeal shock wave combined with small needle knife in the treatment of tenosynovial cyst

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900021418

Enrollment

Unknown

Registered

2019-02-20

Start date

2019-02-25

Completion date

Unknown

Last updated

2019-02-25

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

Conditions

Ganglion

Interventions

Case series:Ultrasound-guided extracorporeal shock wave combined with small needle knife therapy

Eligibility

Sex/Gender

All

Age

15 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) According to the clinical diagnostic criteria of dorsal tenosynovial cyst of the wrist; (2) between 15 and 70 years of age, male and female; (3) no echo lesions can be seen by ultrasound; (4) patients have not received conservative or non-surgical treatment in the past three months; (5) patients have signed the informed consent.

Exclusion criteria

Exclusion criteria: (1) Patients with severe cognitive impairment and psychiatric disorders; (2) history of lidocaine allergy; (3) patients with hemorrhagic diseases and thrombosis; (4) patients with local infection; (5) participated in other experimental studies within 3 months; (6) local injection within 3 weeks; (7) pregnant women.

Design outcomes

Primary

Measure	Time frame
Visual analog scale;	—

Countries

China

Contacts

Public ContactBaolin Li

The First Hospital of Harbin City

libaol@163.com+86 18249514430

Outcome results

None listed

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