Using Kinect Motion Capture to Measure Shoulder Motion in Patients Undergoing Capsular Distension for Adhesive Capsulitis

Not Applicable

Completed

• Conditions: Shoulder Frozen; Adhesive Capsulitis; Adhesive Capsulitis of Shoulder; Frozen Shoulder; Shoulder Pain; Mobility Limitation
• Interventions: Other: Kinect motion tracking system

• Registration Number: NCT04413162
• Lead Sponsor: University of California, Davis

Brief Summary

This study will compare shoulder range of motion assessment using the Kinect motion tracking system vs goniometer in patients with adhesive capsulitis (frozen shoulder) undergoing ultrasound-guided capsular distention procedures (standard of care).

The investigators hypothesize that, for shoulder adhesive capsulitis, the Kinect Motion Analysis 2.0 system will provide reliable results in a shorter and more efficient amount of time in comparison to traditional goniometer methods.

Detailed Description

The study will be a single-center, investigator-initiated protocol to assess the reliability of the Kinect Motion Analysis 2.0 Motion Tracking System for Range Of Motion (ROM) assessment in patients with Shoulder Adhesive Capsulitis undergoing ultrasound guided capsular distention procedures (standard of care for adhesive capsulitis). Secondarily, the study will describe the relationship between range of motion of the shoulder girdle in the four quadrants of normalized reachable workspace by the Kinect 2.0, PROMIS person-reported outcome scores for pain, pain interference and function (general mobility and upper extremity function), and VAS pain scores.

Study participants are anticipated to remain in the study for 12 weeks: an initial visit followed by 6- and 12-week follow up visits. Given the nature of scheduling appointments in medical clinics, 12 weeks is an approximation; the actual duration may occasionally be 1-2 weeks longer if needed to successfully complete the follow-up visit.

The investigators hypothesize that, for shoulder adhesive capsulitis, the Kinect Motion Analysis 2.0 system will provide reliable results in a shorter and more efficient amount of time in comparison to traditional goniometer methods.

Study Timeline

• Study First Submitted: 2020-05-29
• Study First Submitted QC: 2020-05-29
• Study First Posted: 2020-06-02
• Study Start: 2020-06-10
• Status Verified: 2024-11
• Primary Completion: 2025-02-07
• Study Completion: 2025-02-07
• Last Update Submitted: 2025-04-01
• Last Update Posted: 2025-04-03

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 11

Inclusion Criteria

1. diagnosis of limited ROM due to adhesive capsulitis
2. duration of symptoms of ≥ 3 months
3. persistent functional limitation (defined as either limitations occupationally, in independent activities of daily living, or activities of daily living)
4. X-rays and MRI excluding alternative diagnosis
5. age 18 years or older.

Exclusion Criteria

1. prior shoulder surgery on the affected side
2. complete rotator cuff tear (based on clinical history, examination, and imaging) or planned surgical intervention on the affected side
3. ipsilateral subacromial injection within the last 3 months
4. autoimmune or rheumatologic disease affecting the joints
5. lack of scheduled same-day physical therapy appointment
6. inability to complete follow-up appointments or surveys
7. inability to provide informed consent
8. symptomatic glenohumeral or acromioclavicular pathology
9. referred pain from the neck or internal organs
10. generalized myofascial pain syndrome

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
measurement before and after capsular distention	Kinect motion tracking system	-

Primary Outcome Measures

Name	Time	Method
change in shoulder range of motion	12 weeks	measured in degrees (high number of degrees = better range of motion)

Secondary Outcome Measures

Name	Time	Method
PROMIS score - upper extremity	12 weeks	Patient-Reported Outcomes Measurement Information System (PROMIS) is a validated, 46-item, self-reported system to assess physical function and symptoms in patients with disorders of the limb. Range of possible values: 46-230. (Higher score indicates higher function and outcomes)
VAS score	12 weeks	Visual analog scale is a validated, subjective measure for pain. Range of possible values: 0-10. (Higher score indicates more pain)
DASH score	12 weeks	The Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire is a 38-item questionnaire that looks at the ability of a patient to perform certain upper extremity activities. Range of possible values: 38-150. (Lower score indicates better function / less disability)

Trial Locations

Locations (1)

UC Davis Sports Medicine; 🇺🇸 Sacramento, California, United States