3R49 Titanium & 3R15 Steel
Single-axis constant friction with weight activated brake and extension assist
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Activity Level: K1, K2
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Weight Limit: 100 kg / 220 lbs.
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Part Weight: 355 g
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Part Height: 40 mm
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Flexion Angle: 150°
L-Code Suggestions*
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L5920, L5812
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If using the 21B27 extension aid, add L5850
Patient Indications
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Control = Patient needs moderate voluntary control of the prosthesis
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Activity = Single speed ambulation for basic activities of daily living
Special Features
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Adjustable weight activated stance control for stability
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Extension assist
*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.





