Focused Extracorporeal Shock Wave Therapy (ESWT) Versus Traditional Physiotherapy in the Treatment of Trigger Finger

Cheng-Hsin General Hospital

Status: Withdrawn

Conditions: Trigger Finger; Stenosing Tenosynovitis

Treatments: Device: Focused Extracorporeal Shock Wave Therapy (ESWT); Device: physiotherapy

Study type: Interventional

Funder types: Other

Identifiers

NCT04855942

(811)109A-50

Details and patient eligibility

About

Trigger finger is the common name of stenosing tenosynovitis of fingers, caused by repetitive trauma. Conservative treatment includes NSAIDs or other analgesic agents, activity modification, splint, and physiotherapy. Operation could be considered if conservative treatments fails. With literature reviewed, there is no treatment which is both non-invasive and effective, and also could avoid recurrence well.

Extracorporeal shock wave therapy could induce angiogenesis, anti-inflammatory reaction, and recruitment of fibroblast. Although extracorporeal shock wave has been utilized in musculoskeletal diseases for more than twenty years, there is no well-designed clinical trial to prove the effectiveness of extracorporeal shock wave in treating trigger finger. The purpose of this study is to compare the effectiveness of extracorporeal shock wave therapy with traditional physical therapy for the management of trigger finger.

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Quinnel classification grade 2 or 3
• who has only one trigger

Exclusion criteria

• who had ever treated the trigger finger
• who has other musculoskeletal disease of the upper limb
• who has severe coagulopathy disease
• who is pregnant
• who has arrhythmia or has a pacemaker
• there is sensory impairment, scar, edema at the trigger finger
• who has cognitive dysfunction

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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0 participants in 2 patient groups

Focused Extracorporeal Shock Wave Therapy (ESWT)

Experimental group

Description:

2000 impulses of 5 Hz and 0.32 mJ/mm2 , twice per week for 3 weeks

Treatment:

Device: Focused Extracorporeal Shock Wave Therapy (ESWT)

Physiotherapy

Active Comparator group

Description:

therapeutic ultrasound, 12 times in 3 weeks

Treatment:

Device: physiotherapy