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ottobock
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3R80 Modular Knee Joint with Rotary Hydraulic
By ottobockThe 3R80 Modular Knee Joint with Rotary Hydraulic features rotary hydraulics that control stance and swing phase to prevent involuntary flexion of the knee joint. The flexion and extension resistance can be adjusted easily and independently.Manual lockWaterproofDurable constructionIncludes a 710H10=2x3 Adjustment wrench and 513D59=1.3x8.8x86 Compression spring