Gerbers Test

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Original Editor - User Name Top Contributors - Saumya Srivastava, Rachael Lowe, Kim Jackson, George Prudden and Wanda van Niekerk

Purpose

MRI. Partial rupture of the cranial subscapularis tendon at the insertion site

Gerber's test is also known as Lift-Off Test (LOT) or Gerber's Lift-Off Test. It was first described by Gerber and Krushell(199l). It was developed to be used as a simple clinical maneuver, which can reliably diagnose or exclude clinically relevant rupture of the subscapularis tendon.

The Subscapularis is part of the 4 muscles, called the rotator cuff, which provides stability and strength to the shoulder joint during motion. The other 3 muscles include The Supraspinatus, The Infraspinatus, and The Teres Minor. Each of these muscles has its own special tests to check their integrity and functioning.

Another clinical test for the subscapularis was also described by Gerber et al in 1996, called the Belly Press Test (BPT) in response to patients who were unable to perform the LOT because of pain or limited joint range of motion

Technique

Describe how to carry out this assessment technique here

Evidence

Provide the evidence for this technique here

Resources

add any relevant resources here

https://www.shoulderdoc.co.uk/article/758#:~:text=They%20concluded%20that%20if%20a,test%20reliably%20diagnoses%20subscapularis%20dysfunction.

https://journals.sagepub.com/doi/10.1177/036354659602400505?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub++0pubmed&

https://cdn.mdedge.com/files/s3fs-public/Document/September-2017/5507JFP_ClinicalInquiries1.pdf

https://reader.elsevier.com/reader/sd/pii/S1877056812002289?token=94790F10597D0101EC60F182DF0B15E07AF52141244AD45108C4BFCA3AB8BC9ABC77D7E9CA9DEC0E1ACC79B63384401C

https://www.sciencedirect.com/science/article/pii/S1877056812002289

https://www.archives-pmr.org/action/showPdf?pii=S0003-9993%2803%2900977-8

https://www.archives-pmr.org/action/showPdf?pii=S0003-9993%2811%2900795-7

References

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