The Effect of Mulligan and GMI on Distal Radius Proprioception

Distal radius fractures are common in the elderly population and clinical findings after treatment include limitation of joint motion, pain, and muscle weakness. Physical therapy modalities include exercises, physical agents, and manual therapy techniques. The Mulligan Concept-specific mobilization with movement (MWM) technique improves joint movement by reducing pain and is effective in musculoskeletal disorders. Graded motor imagery activates the motor system, increases neuroplasticity, and promotes functional recovery. It has been observed that proprioception is impaired after distal radius fracture, affecting muscle tone and postural reflexes. Our study will examine proprioception measurements with an electrogonometer (K Force Sens) and universal goniometer and the effectiveness of MWM and progressive motor imagery treatments. The study is designed as a one-blind randomized study and a total of 33 patients between the ages of 25-65 who were treated with volar plate screws after distal radius fracture will be included. Patients will be randomized as 11 people and one group will be treated with Mulligan Mobilisation in addition to conventional physiotherapy and the other group will be treated with Graded motor imagery techniques in addition to conventional physiotherapy. The control group will receive only conventional physiotherapy. Clinical Follow-up Form, Proprioception, Kinesiophobia, Hand Grip strength, Muscle strength, Pain, and functional evaluations will be performed 2 times in total, just before the patient starts physical therapy after surgery and at the end of the 6-week treatment. A goniometer and electrogoniometer will be used to measure proprioception. Visual Analogue Scale (VAS) and algometer will be used to determine the pain assessment. Jamar's hand grip strength meter and Digital Handheld Dynamometer will be used for muscle strength assessment. Tampa Kinesiophobia Scale will be used to measure the level of kinesiophobia. Patient Rated Wrist/Hand Evaluation (PRWHE) will be used to evaluate the functionality of the patients. Proprioception evaluation in the upper extremity is limited in the literature, and it will be an original study to examine the relationship between the two measurements after distal radius fracture surgery; in addition, it will be the first study to examine graded motor imagery and mulligan Mobilisation in terms of treatment efficacy.

NCT Number	NCT07288060
Lead Sponsor	Istanbul Aydın University Collaborators: Biruni University, Istanbul University, The Scientific and Technological Research Council of Turkey
Conditions	Distal Radial Fracture, Rehabilitation, Mulligan Mobilization, Motor Imagery Training, Physical Therapy
Enrollment	33 participants
Start Date	2025-11-01
Primary Completion	2026-08-15 (estimated)
Study Completion	2026-11-15 (estimated)
Updated on ClinicalTrials.gov	2025-12-18