Effects of Spencer's Technique on Shoulder Function
Exploring the Effects of Spencer's Technique on Shoulder Function: A Pilot Study
Edward Via Virginia College of Osteopathic Medicine
20 participants
Aug 15, 2023
INTERVENTIONAL
Conditions
Summary
The purpose of this study is to see the impact of a modified Spencer's technique on tissue stiffness, mobility, and blood flow of the shoulder joint. Spencer's technique is a well-known osteopathic manipulative treatment (OMT) that is common for treating adhesive capsulitis and is believed to help blood flow. There are studies that look at the clinical effects of the technique and/or compare it to other techniques; however, measuring the extent to which Spencer's technique, or this modified technique, improves tissue stiffness and blood flow has never been written in the literature. This study will serve as a proof of concept that this technique improves tissue stiffness, blood flow, and mobility of the shoulder join as well as the nearby areas. Using ultrasound, the investigators will measure tissue stiffness and blood flow and will analyze the mobility of the shoulder joint using a Vicon motion capture system.
Eligibility
Inclusion Criteria1
- • male and female subjects 18-50 years old
Exclusion Criteria8
- prior shoulder surgery or injury to the reported dominant throwing arm
- shoulder pain in the reported dominant throwing arm within the last 6 months
- diagnosis cervical radiculopathy or pinched nerve in the neck
- connective tissue or muscle disorders
- known pregnancy
- tobacco use
- known diabetes or prediabetes
- allergy to ultrasound gel (propylene glycol)
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
Combination OMT approach utilizing Muscle Energy Technique (MET), Articulatory Technique (ART), and Myofascial Release (MFR). It is a series of direct OMT addressing the barrier of somatic dysfunction (SD) with the goal of restoring neurovascular balance and improved motion of the shoulder girdle and glenohumeral joint. Utilizing these three OMT techniques, the practitioner attempts restoration of glenohumeral joint motion using shoulder extension, flexion, circumduction with compression, circumduction with distraction, abduction, adduction, external rotation, internal rotation, and distraction in abduction. The study uses a modified version of the Spencer technique, done in the seated position for patient comfort, as well as adding to the treatment sequence: latissimus dorsi, pectoralis minor-major, serratus anterior, and rhomboid major-minor. Adding these muscles into treatment will help to address and correct sternoclavicular joint SD, acromioclavicular joint SD, and scapular SD.
10 minute rest period.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06447493