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DistaLization IN REVERSE SHOULDER ARTHROPLASTY

6/26/2022

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a DSA between 40° and 65° results in better active anterior elevation  and abduction 
Case example:
​using an onlay system, the distalization is 26 mm and DSA angle is 71%
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using an inlay system, the DSA is reduced to 62 degrees and distatlization is 17 mm

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Maybe distalization greater than 20-25 mm may result in a difficult reduction. A lower neck cut, smaller sphere ,  or using an inlay stem are options. I think (opinion) the preop planning software to include DSA to anticipate tightness of shoulder reduction
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Serving The Villages,  Clermont , Haines City and  Davenport 
Heart of Florida Adventhealth, Orlando Health Southlake 


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352-243-6899

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focusorthopedics@hotmail.com
  • Home
  • dataset
  • Blog
  • Butlers
  • Rp measurement
  • humeral measurement
  • contact
  • Messieh Tuberosity
  • humeral cutting technique
  • diameter to stem size
  • reverse poly
  • ruleof3
  • trial
  • trail2
  • images
  • New Page
  • New Page1

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Dr. Michael Messieh is a specialized shoulder surgeon specializing in reverse shoulder replacement surgery. Our mission is to provide patients with the best possible care and support throughout the surgical process.

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