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Determination of scapulohumeral rhythm after treatment of proximal humeral fracture, a three-dimensional motion analysis (3-DMA) and electromyography (EMG) study

Determination of scapulohumeral rhythm after treatment of proximal humeral fracture, a three-dimensional motion analysis (3-DMA) and electromyography (EMG) study

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20210624001
Enrollment
24
Registered
2021-06-24
Start date
2021-06-22
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Proximal humerus fracture Scapular dyskinesia Operative treatment Nonoperative treatment Proximal humerus fracture Scapular dyskinesia Operative treatment Nonoperative treatment EMG 3DMA

Interventions

Surgical treatment of proximal humerus (Surgical group) Nonsurgical treatment of proximal humerus (arm sling or casting)
Experimental Procedure/Surgery
Treatment of proximal humerus fracture

Sponsors

Faculty of Medicine Siriraj Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Age between 18 to 80 years old Previous proximal humerus fracture at least 12-month prior to the study Union fracture (confirmed both radiography and clinical testing) Normal glenohumeral motion No significant shoulder discomfort with VAS pain scale less than 3 points (out of ten)

Exclusion criteria

Exclusion criteria: Histotry of re-injury of the same shoulder Concurrent peripheral nerve or spinal cord injury Preexisting shoulder pathology (adhesive capsulitis, rotator cuff syndrome, osteoarthritis or impingement syndrome) nability to stand for a long period or full fill the study protocol

Design outcomes

Primary

MeasureTime frame
Scapulohumeral rhythm time zero 3DMA,Scapular stabilizer muscle time zero EMG

Secondary

MeasureTime frame
Scapular dyskinesis zero SICK scapular rating scale, VAS pain scale, ASES shoulder score

Countries

Thailand

Contacts

Public ContactPhob Ganokroj

Faculty of Medicine Siriraj Hospital, Mahidol University

phob.gan@mahidol.edu024197530

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026