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Donjoy OA Reaction Web Knee Brace

  • Code: 904974

  • Unit: 

A Discreet Solution for Osteoarthritis Knee Pain. 

The Donjoy® OA Reaction Web™ gives those with OA knee pain the relief they need in a comfortable, lightweight, discreet solution. OA Reaction Web™ is a unique and effective way to treat osteoarthritis pain, featuring patented silicone web technology and comfortable off-loading.

Patient profile: 

  • Mild to moderate activity levels 
  • All age groups 
  • Overweight patients 


  • Early to mild unicompartmental osteoarthritis of the knee & patella 
  • OA Reaction Web™ is the ideal “first-time” choice: it allows patients to get accustomed to wearing a brace, making it easier to transition into a more rigid OA brace when the time comes 
  • OA Reaction Web™ is also a good option for patients wishing to use it as a lighter alternative to their usual rigid brace
Code Description Unit
904976 Right Medial/Left Lateral Size Small EACH Add to quote
904977 Right Medial/Left Lateral Size Medium EACH Add to quote
904979 Right Medial/Left Lateral Size X-Large EACH Add to quote
904980 Left Medial/Right Lateral Size Small EACH Add to quote
904988 Left Medial/Right Lateral Size X-Small EACH Add to quote
904982 Left Medial/Right Lateral Size Large EACH Add to quote
904983 Left Medial/Right Lateral Size X-Large EACH Add to quote

Thigh circumference (15cm above mid-patella), Knee centre and Calf (15cm below mid-patella)

SizeThigh (15cm above mid-patella)Knee CentreCalf (15cm below mid-patella)
X- Small 33 - 39cm 30.5 - 33cm 25.5cm - 30.5cm
Small 39 - 47cm 33 - 35.5cm 30.5 - 35.5cm
Medium 47 - 53.25cm 35.5 - 38cm 35.5 - 40.5cm
Large 53.25cm 38 - 43cm 40.5 - 47cm
X-Large 59.5 - 67.25cm 43 - 48.25cm 47 - 50.75cm