Modular Polycentric EBS Knee Joint

By ottobock

The EBS modular knee features a hydraulic system that controls the behavior of the knee during swing phase. The dampening values of the hydraulic system allows patients to initiate swing phase and use a wide range of walking speeds.Offers relief for the back and residual limb due to controlled knee flexionFlexion and extension dampening can be individually adaptedKnee is easily adjustable

The 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

The 3R95 Lightweight Hydraulic Knee features a lightweight design with hydraulics for swing phase control designed for patients with a high activity level.Joint housing has a dorsal recess to allow for a larger flexion angleFlexion and extension resistance can be separately adjusted

The 3R93 Modular Brake Knee features a load-dependent brake mechanism and an optional locking function. It has an integrated, adjustable extension assist springs that control the swing phase.Braking and stance flexion action can be easily adjustedUser pulls on a cable to release the jointNot suitable for bilateral transfemoral amputeesIncludes 710H10=2X3 Adjustment Wrench and 4F18=N Lock Slide, Complete

The 3R66 polycentric knee for children features a rotation unit integrated in the lower joint section that permits rotation of the prosthetic foot with automatic return upon load relief. Combined with the large flexion angle, this knee provides a comfortable kneeling and crouching position.Individually adjustable knee safetyIndividually adjustable extension assist mechanism to control the swing phaseNot suitable for hip disarticulate fittings

The 3R39 knee is a modular knee joint for children.Manual lock

The 3R92 features technology with a load-dependent brake mechanism that engages when the heel is loaded stabilizing the prosthesis and achieving a high degree of safety during the entire stance phase. The braking mechanism releases automatically when the forefoot is loaded allowing the swing phase to be initiated easily and harmoniously.Progressive dual-chamber pneumaticLower joint section is formed as a pneumatic cylinder

The 3R38 Single Axis Knee Joint Children is a lightweight modular knee joint that features individually adjustable extension assist mechanism to control the swing phase.Closed knee ball accommodates kneeling

The 3R41 Modular Knee Joint features synthetic technology that secures the joint at full extension and the user can hear and feel the lock latch engage. The joint can be unlocked using the pull cable or by pressing the lock latch.Moisture resistantLightweightHigh need for safetyFront plastic flap prevents pinching the fingers in the joint gap

The 3R106 Modular Knee features a dual-chamber pneumatic unit with progressive damping properties has a flexion valve that the prosthetist sets for the user’s normal walking speed. The flexion resistance increases auto-adaptively, preventing too much flexion of the knee joint when walking at faster speeds.Pendulum movements in the swing phaseAccommodates patients with longer residual limbsSupports a wide range of walking speedsDurable, robust, and smooth-running needle roller bearings technologyIncludes 513D83=1.4X12.6X66 Compression Spring, Heavy duty and 513D83=1.1X12.9X66 Compression Spring, light duty

The 3R17 Single Axis Knee features an upper and a lower joint section connected through the knee axis by bushings and ball bearings. The adjustable lock secures the joint in extension.Lock is released using the lock cableLocking occurs automatically at full extension with assistance from the extension assist spring

The Comfort-Brake Knee features an integrated extension assist that can be regulated by adjusting the tension of the spring combination. The technology with a load-dependent brake mechanism engages when the heel is loaded and stabilizes the prosthesis to achieve a high degree of safety.Minimizes hip hikeBraking mechanism releases automatically when the forefoot is loadedSwing phase can be initiated easily and harmoniously

3R67 Children’s Knee Joint features a hydraulic unit with a low viscosity oil that supports smooth movement during the swing phase. Designed for young users the knee, this knee offers a high stance phase stability but also supports different walking speeds.Suitable for Transfemoral and Knee Disarticulation amputationsLow weight grants large freedom of movementIncludes 4Z59=5.5X6 Covering cap (bumper), 506G3=M6X12 Set screw, 501S42=M6X18 Set screw, and 710H10=2X3 Allen wrench

The Pheon polycentric prosthetic knee joint features mechanical swing phase control designed for patients with low mobility. It provides the corresponding functionality for swing phase control and stance phase control. The integrated optional lock can be activated or deactivated by the prosthetist.Permits biometrically important, controlled and stabilizing flexion under load up to 10 DegreesSmooth-running needle roller bearing technologyDesign that protects the cosmetic cover

The EBS-PRO modular knee features a hydraulic system that controls the behavior of the knee during swing phase. The dampening values of the hydraulic system allows patients to initiate swing phase and use a wide range of walking speeds.3R60-PRO is smaller and lighter than the 3R60Offers relief for the back and residual limb due to controlled knee flexionKnee is easily adjustableFlexion and extension dampening can be individually adapted to fit the user

The Prosedo modular knee joint features a hydraulic flexion resistant sitting assist that can be adjusted based on patient weight and needs. After disengaging the lock, progressive flexion resistance will support the patient while lowering into a seated position providing balance and reduce strain on the patient’s sound side.Manual lock knee with unique release functionLightweightOptional disengagement of the lock via lock release button

The ProCarve knee joint features hydraulic damping elements and a disengagement function to make sitting down more comfortably. Individually adjustable air pressure controls the flexion movement and the hydraulics dampen the extension movement. To sit down, the patient can bend the knee joint without damping simply by pulling on the attached belt.Suitable for Transfemoral and Knee Disarticulation amputationsDamping element ensures dynamic movementFlexion angle when engaged is 67 degrees

The 3R49 features a swing block that is connected to the upper joint section through the swing axis and the lower joint section through the knee axis, acting as a load-dependent brake. The axis friction and the spring force of the extension assist are adjustable.Braking and stance flexion action can be easily adjustedNot suitable for bilateral transfemoral amputees

The 3R55 Polycentric Hydraulic Knee Joint, Titanium features an upper and a lower joint section connected to one another by linkage bars. The stance phase stability is achieved through polycentric kinematics.Swing phase is controlled by the built-in hydraulic cylinderFlexion and extension resistance are independently adjustable

The 3R40 lightweight knee is a monocentric modular knee that features an upper and a lower joint section manufactured from a high-strength light metal alloy. The locking mechanism integrated in the lower joint section secures the joint in the extended position and the lock latch engages the stop screw.Locking mechanism is unlocked with the lock baleMoveable plastic cap covers the front joint gap across the entire flexion rangeSurface is protected against corrosion and wear

The 3R33 Single Axis Knee features an upper and a lower joint section connected through the knee axis by bushings and ball bearings. The adjustable lock secures the joint in extension.Lock is released using the lock cableLocking occurs automatically at full extension with assistance from the extension assist spring

The 3R32 features an upper joint section with coupling unit and a lower joint section with pyramid adapter are connected to one another by anterior and posterior linkage bars.Detachable lamination anchor connects the knee to the prosthetic socketAdjustable lock secures the knee in extensionLock is released using the lock cable

The 3R36 Polycentric Knee Joint, Titanium features an extension stop to allow adjustment of the instantaneous center of rotation. Its stance phase stability is achieved through polycentric kinematics.Upper and lower joint sections are connected by linkage barsSwing phase control is adjustable using axis friction and the extension assist spring

The 3R46 Polycentric Knee features an upper joint section and a lower joint section with a pyramid adapter connected to one another by anterior and posterior linkage bars. The detachable lamination anchor connects the knee to the prosthetic socket while stance phase stability is achieved through polycentric kinematics.Swing phase is controlled by the built-in hydraulic cylinderFlexion and extension resistance are independently adjustable