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Completed

NCT Number: NCT06470789

Intervention of Shoulder Blood Flow Restriction Training on Shoulder Joint Pain and Function of Judo Athletes

To observe the effect of shoulder low load blood flow restriction training on pain, function, strength and joint motion of the subjects with shoulder joint dysfunction.

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Key information

Conditions

Shoulder Dislocation Blood Flow Restriction Training Joint Diseases Joint Dislocations Musculoskeletal Diseases Shoulder Injuries Wounds and Injuries

Age range

18 year–30 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

YangLiu

Wuhan, Hubei, 430000, China

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • ① Judo athletes, aged 18-30 years old; ② can cooperate with rehabilitation physiotherapy and training and follow-up, and will not quit the study without reason; The presence of shoulder joint pain and dysfunction; After passing the shoulder function test screening, there are two or more positive tests

Exclusion criteria

  • External injuries of shoulder joint, including bumps, blows, cuts, burns, contusions, etc., without skin rupture, external blood or subcutaneous bleeding; ② congenital abnormal bone structure; ③ There is inflammation, dislocation of shoulder joint, ligament injury; ④ A history of shoulder joint related surgery within one year; ⑤ Injury or discomfort to other body parts;

Treatment and study plan

Shoulder blood restriction training

Behavioral

Massage massage is also often used to improve the treatment of local body pain, and a large number of studies have shown that massage massage can reduce shoulder pain in the short term, restore shoulder function and improve the range of motion of shoulder joints.

Other names: massage

Primary outcomes

  1. Shoulder strength

    Time frame: 6week

    In this study, a muscle force tester was used to measure the maximum force of the subjects' shoulders. During the measurement, the subjects were required to maintain supine and standing positions, and the maximum force of shoulder joint push, abduction, internal rotation and external rotation was measured in different positions. The strength test of each exercise session needs to be completed three times, each measurement interval of 30 seconds, and finally the average value of the three maximum strength values is taken.

  2. Shoulder joint range of motion Angle measurement

    Time frame: 6week

    The measurement of shoulder joint range of motion mainly includes measuring the range Angle of shoulder joint abduction, external rotation and internal rotation under different postures (standing posture, supine posture).

  3. Shoulder VAS score

    Time frame: 6week

    In this study, the quantification of shoulder joint pain was carried out using the Visual Analogue Scale (VAS) . VAS is a common tool used to assess the level of pain or discomfort, including shoulder pain.

  4. Shoulder Constant-Murley scale

    Time frame: 6week

    Shoulder Constant-Murley scale is a clinical evaluation tool used to evaluate shoulder function and severity of shoulder diseases, and is often used to evaluate the efficacy and rehabilitation progress before and after shoulder surgery. The scale includes assessments of shoulder joint range of motion, muscle strength, pain and function of daily living.

Sponsors and collaborators

Lead sponsor

Yang Liu

Other

Registry information

Acronym: whsu

Important dates

Study start
2024
Primary completion
2024
Study completion
2024
First posted
Jun 24, 2024
Registry last updated
Feb 23, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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