CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 32 enrolled
Drug / intervention
Evaluationother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00779974
NCT00779974N/ACompleted
CompareCT.gov

Electromyography Evaluation of Subscapularis Function After Total Shoulder

Milton S. Hershey Medical Center·observational·Posted Oct 24, 2008·Updated Nov 3, 2023

In Brief

An observational study evaluating Evaluation for Osteoarthritis. Completed, enrolled 32 participants across 1 site.

Detailed Summary

The primary objective is to document function of the structurally intact subscapularis after total shoulder arthroplasty by using electromyography. Structural integrity of the subscapularis will be confirmed using ultrasound. The secondary objective is to determine the diagnostic accuracy of the belly compression and lift off tests in evaluating the integrity and function of the subscapularis when compared to the ultrasound and electromyography (EMG). This will be accomplished by enrolling and evaluating patients with a primary diagnosis of osteoarthritis who have had a total shoulder replacement preformed by the PI from September 2003 through December 2007.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsOsteoarthritis
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
2009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedOct 24, 2008
Enrollment StartAug 1, 2008
Primary CompletionJun 1, 2013
TodayJul 2, 2026
Enrollment to primary: 4.8 yearsPosted 17.7 years ago

Interventions

Evaluationother

For this research study each enrolled subject will have a clinical exam, including range of motion (ROM), and strength testing. The lift off and belly compression tests will be performed. An ultrasound of the shoulder will be done to determine the integrity of the subscapularis tendon. An EMG will be done to determine functionality of the subscapularis.