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Previous Ace Report Efficacy and safety of a single, 6mL Hylan G-F 20 injection in knee OA treatment Next Ace Report Effect of low- and high-molecular-weight HA on outcome after arthroscopy for knee OA
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Osteoarthritis
HA injection beneficial in knee OA with meniscus tears after arthroscopy
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Osteoarthritis
HA injection beneficial in knee OA with meniscus tears after arthroscopy

Am J Orthop (Belle Mead NJ). 2009 Dec;38(12):612-6

Contributing Authors

G Westrich S Schaefer S Walcott-Sapp S Lyman

46 patients with symptomatic meniscus tears and early osteoarthritis, undergoing knee arthroscopy were randomized to receive either 3 intra-articular injections of high-molecular weight sodium hyaluronate or no treatment following surgery. The purpose of the study was to determine the safety and efficacy of hyaluronate injections after knee arthroscopy. Results indicated that HA injections resulted in better pain scores at 3 months, increased flexion of the knee at 6 months, and reduced pain on motion at both time points.

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OrthoEvidence. HA injection beneficial in knee OA with meniscus tears after arthroscopy. ACE Report. 2016;6(1):24. Available from: https://myorthoevidence.com/AceReport/Report/

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