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3R36

Titanium polycentric constant friction knee with internal extension assist

  • Activity Level: K1, K2

  • Weight Limit: 100 kg / 220 lbs.

  • Part Weight: 445 g

  • Part Height: 37 mm

  • Flexion Angle: 120°

L-Code Suggestions*


  • L5850

  • L5818

Patient Indications


  • Control = Patient needs low voluntary control. Therefore, it is appropriate for hip disarticulation, short transfemoral, and hemipelvectomy patients

  • Activity = Single speed walkers, limited community ambulation

Special Features


  • Adjustable instantaneous center of rotation

*The responsibility for accurate coding lies with the patient care facility that selects a product and fits the patient. Otto Bock's coding recommendations are based on our best judgment. These recommendations are open to revision based on additional information or changes in the alpha-numeric system.

3R36 Instructions for Use.