Functional DN for Shortened HS Muscle

Not Applicable

Completed

• Conditions: Hamstring Contractures
• Interventions: Other: Functional dry needling

• Registration Number: NCT04668092
• Lead Sponsor: Riphah International University

Brief Summary

The aim of this study is to find whether functional dry needle is helpful to increase the length of shortened hamstring muscle or not

Detailed Description

Single pretest-post clinical trial to find immediate effects of functional dry needling to increase the length of the shortened hamstring. This study will be carried on single group which will include male subjects only. The data will be recorded before and immediately after the treatment. A monofilament stainless steel needle will be inserted on three points on hamstring muscle which will include semitendinosus, semimembranosus and bicep femoris. Treatment session will consist of 1 minute 20 seconds for each point on the hamstring and the manipulation will be performed by "Pistoning technique" in which the needle will be drawn out (not fully out of skin) after inserted and then again pushed in and data will be recorded after the treatment session on the basis of increase in length of hamstring which will be measure through 90-90 SLR (AKE) and on the lower extremity functional scale (LEFS)

Study Timeline

• Study Start: 2019-02-01
• Primary Completion: 2020-11-20
• Study Completion: 2020-12-06
• Study First Submitted: 2020-12-09
• Study First Submitted QC: 2020-12-14
• Study First Posted: 2020-12-16
• Status Verified: 2022-03
• Last Update Submitted: 2022-03-08
• Last Update Posted: 2022-03-23

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 27

Inclusion Criteria

• Having hamstring length less than 80 degree during 90-90 SLR on goniometer,
• also the subject that suffers from knee Osteoarthritis,
• Spondylosis,
• LBP,
• Lumber radiculopathy,
• Subjects with MTrPs and those with hyper lordosis were recruited in the study

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Exclusion Criteria

• subjects suffering from blood clotting disorders such as hemophilia,
• those with deformities such as leg length discrepancy,
• compromised immune system,
• vascular diseases,
• Diabetes,
• People with congenital or metabolic bone disease such as Spondyloepiphyseal Dysplasia and Pregnancy were excluded from the study

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Functional dry needling	Functional dry needling	Functional dry needling for shortened hamstring muscle

Primary Outcome Measures

Name	Time	Method
90-90 Straight Leg Raise (SLR)	1 day	90-90 Straight Leg Raise (SLR) test is used to measure hamstring length through goniometer. The patient lie supine and flex the hip and extend the knee. The test is positive if the patient cannot go withing last 20 degrees of knee extension.

Secondary Outcome Measures

Name	Time	Method
Lower extremity Functional scale (LEFS)	1 day	Lower extremity Functional Scale is a 20 content scale design to measure the disability level of the patient on the basis of function of the lower extremity. Score ranges from "0" to "80". The lower the score the greater is the disability.

Trial Locations

Locations (1)

Saidu group of teaching hospital said sharif swat; 🇵🇰 Swat, Kpk, Pakistan