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Study aim
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Comparison of the effect of two different methods of dry needling in patient with shoulder impingement syndrome
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Design
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A randomized controlled trial,2 parallel groups with a control group, single-blinded, design of 48 cases
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Settings and conduct
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Field of Study: The effect of different dry needles methods in patients with impingement syndrome.
location: Faculty of Rehabilitation, Shiraz University of Medical sciences.
method: Patients will be treated With routine physical therapy treatment. Finally, a statistical comparison of different needling methods in the 1st & 2nd groups will be performed.
The data collector researcher will be unaware of the patient's classification.
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Participants/Inclusion and exclusion criteria
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Inclusion criteria:
Aged between 20 and 55,
positive Hawkins-Kennedy and Neer's sig tests,
existence of at least one trigger point in the infraspinatus muscle,
matching the pattern of trigger points with patient pain,
Exclusion criteria:
History of shoulder injections,
history of shoulder surgery,
glenohumeral instability,
history of physiotherapy in the past 3 months,
signs of systemic disorders,
use of corticosteroids drugs in the last 3 months,
overhead sport & activity,
and any restrictions on dry needling,
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Intervention groups
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1st intervention group (10 consecutive sessions of physiotherapy including interferential therapy, Hot packs and exercise therapy plus three sessions of dry needle infra-spinatus trigger points by deep methods)
2nd intervention group (10 consecutive sessions of physiotherapy including interferential therapy, Hot packs and exercise therapy plus three sessions of dry needle infra-spinatuos trigger points by Hong methods)
3.Control group (10 consecutive sessions of physiotherapy including interferential therapy, Hot packs and exercise therapy)
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Main outcome variables
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Shoulder Pain and Disability, pain Intensity, pressure pain threshold