The Effect of Mulligan and GMI on Distal Radius Proprioception

Официальное название

The Effect of Mulligan Mobilisation and Graded Motor Imagery Therapy on Proprioception in Distal Radius Fractures

Обзор

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.

Вмешательства

• Другое Conventional Physiotherapy
  Patients receive the standard physical therapy program only.
• Другое Mulligan Mobilisation
  In addition to conventional therapy, Mobilization With Movement (MWM) techniques are applied, focusing on achieving pain-free motion. These techniques include lateral glides of the carpal row and wrist flexion/extension/supination movements, performed in 3 sets of 10 repetitions, and patients are taught self-mobilization.
• Другое Graded Motor Imagery (GMI)
  This arm adds a three-phase protocol designed to target neuroplasticity. The protocol includes: Lateralization (right/left hand recognition), Explicit Motor Imagery (mental visualization of movement), and Mirror Therapy. The second phase is uniquely tracked via an internet-based platform for home exercises, which records response times and accuracy

Первичные конечные точки

• Tampa Scale of Kinesiophobia (TSK) [Срок оценки: From the start of physiotherapy (approximately 6 weeks post-surgery) to the end of the 6-week treatment period.]
• Proprioception Assessment (Joint Position Sense) [Срок оценки: From the start of physiotherapy (approximately 6 weeks post-surgery) to the end of the 6-week treatment period.]

Вторичные конечные точки (5)

• Pain Assessment [Срок оценки: From the start of physiotherapy (approximately 6 weeks post-surgery) to the end of the 6-week treatment period.]
• Pressure Pain Threshold (PPT) [Срок оценки: From the start of physiotherapy (approximately 6 weeks post-surgery) to the end of the 6-week treatment period.]
• Functionality & Disability [Срок оценки: From the start of physiotherapy (approximately 6 weeks post-surgery) to the end of the 6-week treatment period.]
• Grip Strength (Gross) [Срок оценки: From the start of physiotherapy (approximately 6 weeks post-surgery) to the end of the 6-week treatment period.]
• Specific Muscle Strength [Срок оценки: From the start of physiotherapy (approximately 6 weeks post-surgery) to the end of the 6-week treatment period.]

Критерии участия

Критерии включения

• Age between 25 and 65 years
• Clinical diagnosis of distal radius fracture
• Indicated for surgical treatment
• Surgical fixation performed using plate and screw technique
• Willing and able to provide informed consent and participate in the study

Критерии исключения

• Inability to read or write
• Presence of additional orthopedic, neurological, or cardiovascular disorders
• History of surgery involving the ipsilateral upper extremity within the past 6 months
• Visual or hearing impairment that would interfere with adherence to treatment or study assessments

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Простое слепое

Основная цель

Лечение

Центры проведения

Turkey (Türkiye) · 1 центр

• Istanbul Aydın University — Istanbul

Идентификаторы

NCT: NCT07288060 · 04.04.2025/07 · 424S042

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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