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Laser therapy versus local steroid injection for carpal tunnel syndrome

A randomised controlled trial of the effect of low level laser therapy versus local steriod injection on nerve conduction in those with carpal tunnel syndrome

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12609000701224
Enrollment
38
Registered
2009-08-13
Start date
2009-01-05
Completion date
Unknown
Last updated
2020-01-13

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

Conditions

None listed

Brief summary

The aim of this study is comparing two conservative treatment methods for Carpal tunnel syndrome.A new conservative treatment is laser.

Interventions

laser therapy was administered by applying a Infrared laser diode in characteristics of 775 nm amplitude, 6500 Hz frequency and an intensity of 20 at five points over 11 seconds along the median nerve passage above the carpal tunnel. A total of 10 laser therapies were performed every other day for 3 week. In Steroid injection group 50mg Hydrocortisone (2 ml) was injected into the carpal tunnel only once. The wrist was positioned on a hard surface in slight dorsiflexion and the needle was adva

laser therapy was administered by applying a Infrared laser diode in characteristics of 775 nm amplitude, 6500 Hz frequency and an intensity of 20 at five points over 11 seconds along the median nerve passage above the carpal tunnel. A total of 10 laser therapies were performed every other day for 3 week. In Steroid injection group 50mg Hydrocortisone (2 ml) was injected into the carpal tunnel only once. The wrist was positioned on a hard surface in slight dorsiflexion and the needle was advanced at 30-degree angle to the skin, medial to the palmaris longus.

Sponsors

501 army hospital
Lead SponsorHospital

Study design

Allocation
Randomised controlled trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
0 to No maximum
Healthy volunteers
No

Inclusion criteria

mild to moderate carpal tunnel syndrome without previous treatment

Exclusion criteria

severe carpal tunnel syndrome,previous treatment

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026