Above Knee Prostheses

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Trans-Femoral Prosthesis

This is any amputation transecting the femur bone or a congenital anomaly resulting in a femural deficiency.

AboveKneeAmp-LG

Genium Technology

Genium Technology

The GeniumTM Bionic Prosthetic System is the result of extensive research and development efforts as well as over 14 years of practical experience with the C-Leg® prosthesis system. A breakthrough in prosthetic knee joints, the Genium is based on a completely new technology platform, fueled by advances in control technology. This state-of-the-art microprocessor-controlled knee joint utilizes a complex sensory system and sophisticated rule sets to mimic natural gait more closely than any other prosthetic knee. With multiple environmental inputs (including a gyroscope and an accelerometer), the Genium delivers unmatched functionality, including special features to help step over obstacles and ascend stairs. The unique Genium technology is not a next-generation C-Leg, but is a sophisticated new technology platform built to gather exponentially greater microprocessor inputs that result in very precise responses. For the wearer, motion becomes intuitive. Barriers and obstacles become an unconscious part of life instead of an interruption. Whether making a fast turn-and-grab to catch up with a runaway toddler, changing speed dramatically or backing up to navigate a crowd, or simply stepping over an obstacle instead of going around, the Genium makes it all easier without risking stability. Optimized Physiological Gait (OPG) OPG takes advantage of several important innovations to provide the most intuitive, natural walking available.

C-Leg® Compact

C-Leg® Compact

With the Compact version of the C-Leg®, those with lower mobility and higher security needs can also benefit from the most important aspects of C-Leg® technology. The Compact offers features such as unprecedented stability and a remote control that enables the user to lock the knee between 0˚ and 30˚ for long periods of standing. Features The Compact is designed for transfemoral prosthetic users who place a premium on safety and stability but won't miss all the functionality of microprocessor swing phase control. This knee is excellent for the indoor walker who doesn't take dramatic shifts in speed or direction. The Compact's smooth responsiveness, reliability, and stance security is ideal for the person who moves more slowly, but requires the microprocessor stance control to maximize stability. The knee keeps stable when needed, free-swinging during swing phase' and always ready to support the user in case of a stumble. Transformative technology As with the C-Leg®, the revolutionary microprocessor that controls the Compact receives feedback from multiple sensors, allowing the knee to make adjustments in real-time. Always a secure step The Compact offers tremendous stability. Whether you're doing chores around the house or yard, you'll step easily with the assurance that the Compact is there for you. Stumble recovery Whenever the Compact senses that you're in an insecure position such as when you trip or stumble,it will increase resistance to provide the support you need to recover. Stand at ease A Standing Mode lets you lock the leg yourself (using a specific motion pattern) between 0º and 30º, helping you use less energy when you're standing for longer periods of time. A vibration alert lets you know when the Standing Mode is engaged and disengaged. Switch over Switching between modes is as easy as bouncing on your toe.

C-Leg®

C-Leg®

C-Leg technology offers the advantages of permanent stance phase control, the ability to weight the prosthesis during flexion, dynamic alignment, less energy expenditure while walking, and relief for the sound side and the rest of the body. Transformative technology The revolutionary microprocessor that controls the C-Leg® receives feedback from multiple sensors, allowing the knee to make adjustments in real time. Always thinking about your security,so you don't have to The C-Leg offers tremendous stability and flexibility. You can speed up, slow down, and go down stairs step-over-step with the assurance that the C-Leg is there for you. Stumble recovery Whenever the C-Leg senses that you're in an insecure position such as when you trip or stumble, it will increase resistance to provide the support you need to recover. Multiple modes for multiple uses The C-Leg offers two activity modes, set by your prosthetist for walking and other favorite activities, such as job tasks, golf, or riding a bike. Stand at ease A Standing Mode lets you lock the leg yourself using a specific motion pattern. With the leg flexed between 7º and 70º you use less energy, whether you're washing dishes or standing in line. Switch over Switching between modes is as easy as bouncing on your toe or a press of the wireless remote control. The latest generation of C-Leg adds: Improved swing phase control, users experience easier initiation at swing, with a smoother, more natural movement. Higher weight limit: 300 lbs. Benefiting even more users, including those who weigh more or who routinely carry or lift heavy loads. Genium and C-Leg are rated for the highest weight limits in the category. Improved stumble recovery, provides increased resistance in case of a trip or stumble. A third mode, which gives you another choice, personalized for the user. Adjustable safety mode. The default setting can be adjusted, personalized to the user's preference. Improved protection. New silicone caps covering the charging and adjustment jacks are now attached to the knee, securing the caps and improving protection from foreign matter and moisture.

Bionic Technology

Balance™ Knee

Balance™ Knee

The Balance Knee is designed to offer the less active user a high level of security and stability. Its four-bar geometric design is easily adjusted to optimize the required balance between stability and walking dynamics for each individual. It also facilitates an easy kneeling action. Mid-swing shortening allows the prosthesis to swing more easily through each step and helps prevent hip hiking. Simple to set up, the knee’s adjustment features (including the adjustable extension assist) can all be accessed externally with no disassembly of the prosthesis required. The design is maintenance free. Balance knee is available with stronger extension assist and a manual lock. User profile: • Household and limited community ambulators • Single, slow speed ambulators • Low impact users and those with little voluntary control • Rated up to 125kg (275lbs)

Total Knee® 2000

Total Knee® 2000

The industry standard in polycentric knees, the Total Knee, has been redesigned and given a whole new look. Now the knee is stronger and more durable. This is the go-to knee for superior shock absorption, increased comfort and a more natural gait. Mid-swing shortening offers increased toe clearance during swing to prevent hip-hiking and the 3-phase hydraulic swing control accommodates changes in walking speed. Plus, the adjustable stance flexion feature mimics the knee flexion that occurs during early stance, reducing shock and stress on the residual limb. • Designed for multi-speed ambulators. • Polycentric knee with geometric locking system. • Swing control adjustments through 3-phase (3-valve) hydraulic system. • Adjustable stance flexion. • Adjustable extension promoter. • Low build height, useful for long transfemoral limbs or knee disarticulation.

Total Knee® 1900

Total Knee® 1900

The industry standard in polycentric knees, the Total Knee, has been redesigned and given a whole new look. Now the knee is stronger and more durable. The knee accommodates everyday walking requirements. Through use of friction within an elastic polymer medium, the swing phase is controlled and steady. That combined with the extension promoter which assists in limiting heel rise and moving the knee into a fully extended position, ensures every amputee has access to the superior attributes of a Total Knee. • Designed for single speed ambulators. • Polycentric knee with geometric locking system. • Unique swing phase control through use of friction within an elastic polymer medium. • Adjustable stance flexion. • Adjustable extension promoter. • Low build height, useful for long transfemoral limbs or knee disarticulation.

Mauch® Knee

Mauch® Knee

Don't be fooled by the sophisticated profile, with the extension stop, lightweight Aluminum construction and enhanced spherical bearings, the Mauch Knee is capable of withstanding the most unpredictable conditions. Don't be fooled by the sophisticated profile, with the extension stop, lightweight Aluminum construction and enhanced spherical bearings, the Mauch Knee is capable of withstanding the most unpredictable conditions. Single axis hydraulic knee system with swing and stance control (SNS®). Designed for multi-speed ambulation. Durable and secure motion. Ultra-durable Aluminum frame. Weight limit of 136kg (300lbs). Roller bearings at knee axis and cylinder attachment points for smooth action. Yielding stance control. Mode selector switch allows manual locking and free swing functions. Smooth profile assists with cosmetic finishing. Low Swing Resistance kits and High Stance Resistance kits are also available. • Single axis hydraulic knee system with swing and stance control (SNS®). Designed for multi-speed ambulation. • Durable and secure motion. • Ultra-durable Aluminum frame. • Weight limit of 136kg (300lbs). • Roller bearings at knee axis and cylinder attachment points for smooth action. • Yielding stance control. • Mode selector switch allows manual locking and free swing functions. • Smooth profile assists with cosmetic finishing. • Low Swing Resistance kits and High Stance Resistance kits are also available.

Mauch® Knee Plus

Mauch® Knee Plus

The Mauch Knee Plus is a heavy duty version of the Mauch Knee. Built on the same advanced technology, it was developed in order to accommodate the needs of users requiring a higher weight limit. A slightly different and more robust frame means that the Mauch Knee Plus offers all of the benefits of the standard Mauch Knee to patients up to 166kg (365lbs). • Single axis hydraulic knee system with swing and stance control (SNS®). • Designed for multi-speed ambulation. • Ultra durable Aluminum frame. • Durability and more secure motion. • Weight limit of 365lbs / 166kg. • Roller bearings at knee axis and cylinder attachment points for smooth action. • Yielding stance control. • Mode selector switch allows manual locking and free swing functions. • Universal 4-hole mounting patterns for versatile adapter options. • Option for through hole or threaded hole top bracket. • Low Swing Resistance kits and High Stance Resistance kits are also available.

Locking Knee

Locking Knee

Locking Knee from Össur is a simple, reliable and lightweight knee joint for the low active amputee. Locking Knee is intended to be used during rehabilitation and as a permanent solution with the low active amputee.

POWER KNEE

POWER KNEE

The world's first active prosthesis for above-knee amputees, offering unprecedented function and performance. Provides the power to walk further and for longer. Assists with the upward motion required for stairs and inclines. Learns and responds to unique patterns of gait for natural, efficient motion. The POWER KNEE works as an integrated extension of its user, restoring the power of lost muscles and the symmetry of movement so vital for those with limb loss. This highly intelligent, second-generation product is now lighter, smaller and even more efficient than before. Enhanced sensor technology now located solely within the knee combines accelerometers, gyroscopes, a torque sensor and load cell, all of which work together to monitor the position, velocity and movement of the knee. They also measure with great accuracy the forces and load applied to the knee at any given moment. The sum of this data is fed through in a constant stream to the onboard computer within the knee, which, by utilising the power of artificial intelligence, can then work out exactly what type of activity the user is engaged in and successfully predict the next intended movement. Artificial intelligence (AI) located in the central micro processor acts as the brain of the POWER KNEE, replacing the function that the body's central nervous system would normally play in processing information about changes occurring inside and outside the limb if it was still intact. AI allows the knee to think for itself, to automatically process the data gleaned from the sensors and to anticipate and initiate the required function. The AI in the POWER KNEE also assesses gait symmetry in order to stimulate highly efficient gait patterns, which help to minimise strain on the back, hips and sound leg. The electromechanical actuator in the POWER KNEE provides the power for active motion. As fast as information about the user's walking pattern is being processed, the microcontroller transmits a stream of signals which instruct the actuator on precisely how to act and the exact amount of power required. The actuator delivers a range of responses, including active lifting power, to lift the prosthetic leg up as the user ascends stairs or slopes; resistance for downhill slopes; and gentle forward propulsion, for improved gait dynamics on level ground. Additionally, an integrated torque meter helps recreate the natural feeling of bounce when the leg comes into contact with the ground, absorbing shock and helping to protect back and hips. rheo-knee above knee prosthesis. ~ USER INFORMATION: • Amputation Level: Transfemoral. • Impact Level: Low to Moderate. • Maximum Patient Weight: 125kg. ~ KNEE INFORMATION: • Net Weight: 2.7kg without battery. • Battery Weight: 0.49kg. • Build Height: 275mm. • Knee Flexion: 120º. • Minimum Clearance: 380mm. • Aluminum Frame Construction. • Internal Extension Assist.

RHEO KNEE®

RHEO KNEE®

The RHEO KNEE is a self-learning prosthetic system, so smart that it constantly learns and adapts itself to the individual and his/her environment. Advances in Bionic Technology by Össur have produced a device that automatically listens to your needs and thinks for itself. It learns the way you walk and recognises and responds immediately to changes in speed, load and terrain. Simple to operate, it is the most adaptable solution of its kind. The RHEO KNEE uses advanced sensor technology in the form of load cells to sample force measurements at a rate of 1000 times per second. This means that the microprocessor in the knee is always aware of how the user is loading the prosthesis and can immediately identify different phases of gait or changes in load - when the user picks up a bag for example, or the terrain beneath their feet alters suddenly. If anything out of the ordinary occurs, stance support is instantaneously activated, protecting the user from a potential stumble or fall. Angulometers are also used to sense the trajectory of the knee during swing phase. Resistance is adjusted automatically to generate a natural and smooth pendulum motion, which adapts to different walking speeds or even external factors such as wind or the weight of a shoe. Information from the sensors is fed through to the brains of the RHEO KNEE. The softwarebased artificial intelligence (known as the Dynamic Learning Matrix Algorithm, or DLMA for short) does the thinking for the user, assessing incoming data and immediately initiating the most appropriate response. From the moment the first step is taken, the RHEO KNEE starts to learn an individual's walking style, a process that continues over time, providing increasingly natural movement. It adapts to any situation, not just those within pre-set and limited parameters, enabling the individual to quickly regain confidence in his or her ability to walk where and how they choose. And as the range of walking speed and activity increases, the RHEO KNEE keeps pace, providing virtual prosthetic adjustments to ensure that walking style is maintained with each step. From firm, unyielding support when standing, to light and free movement when turning a corner or walking in confined spaces, the RHEO KNEE delivers an exceptionally smooth and fast response. At the heart of the system is an advanced actuator which uses magnetorheological (MR) fluid and rotary blades to vary the knee's resistance throughout each and every step. The MR fluid contains miniscule iron particles. When a magnetic field is applied, these particles start to form chains and resistance increases. The stronger the magnetic field, the stronger the resistance. Unlike hydraulic systems, the resistance offered by MR fluid is customised, activated only when the individual needs it and able to adjust at the speed of light. The result is minimal fluid drag within the knee, which restores a more natural pelvic position during pre-swing and reduces fatigue levels. ~ USER INFORMATION: • Amputation Level: Transfemoral and Knee Disarticulation • Impact Level: Low to Moderate • Maximum Patient Weight: 125kg ~ KNEE INFORMATION: • Weight of Knee: 1.52kg. • Build Height: 236mm. • Knee Flexion: 120º. • Aluminum Frame Construction. • Internal Extension Assist.

The SYMBIONIC® LEG 3

The SYMBIONIC® LEG 3

The SYMBIONIC® LEG 3 from Össur is a fully integrated prosthesis that reduces risk of trips and falls through its perfectly timed and powered toe lift, as well as an automatic stumble recovery. The SYMBIONIC® LEG 3 from Össur combines a microprocessor knee and a powered microprocessor foot with proactive ankle flexion. • New Actuator and kinematic sensor enhance stance stability and dynamics. • New Redesigned extension assist for faster and more natural swing extension. • New Manual extension lock. Artificial Intelligence automatically adapts to the user's walking style and environment. Automatic terrain adaptation across 2" of heel height variation. Automatic programming and setup for fast and easy fitting.

Total Knee® Junior

Total Knee® Junior

The Total Knee junior is a small version of the adult models which offers security, natural motion, walking ease, and easy to cosmetically cover. Offerering up to 160 degrees of knee flexion makes the Total Knee junior extremely versatile and natural for children who have a broad range of very high level activities: walking, running, sitting, squatting, and kneeling activities. • Polycentric knee with geometric locking system • Adjustable stance flexion • Adjustable extension promoter • Low build height and slender profile

Trans-femoral Liners Solutions

Trans-femoral Liners Solutions

Iceross Seal-In X5 (TF), Iceross Transfemoral Seal-In and Iceross Locking Liners.

Modular Knee Joints

3R22

3R22

Stainless steel single-axis constant friction knee joint with internal extension assist. • Weight Limit = 150 kg / 330 lbs. • Maximum part weight = 530 g • Knee height = 37 mm • 120° flexion angle ~ PATIENT INDICATIONS • Control : Patient needs moderate voluntary control of the prosthesis. • Activity : Adequate control of the prosthesis, single speed ambulation, limited community ambulation. ~ Special Features • Adjustable constant friction. • Extension assist.

3R46

3R46

Titanium polycentric hydraulic swing phase control for knee disarticulation. Weight Limit = 125 kg / 275 lbs. • Maximum part weight = 750 g • Knee height = 18 mm • 110° flexion angle ~ PATIENT INDICATIONS • Control : Patient needs good voluntary control of the prosthesis. • Activity : Appropriate for community ambulators who can walk with variable cadence and for patients who participate in high impact activities such as running.

3R36

3R36

Titanium polycentric constant friction knee with internal extension assist. • Weight Limit = 100 kg / 220 lbs. • Maximum part weight = 445 g • Knee height = 30 mm • 120° flexion angle ~ 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.

3R40

3R40

Aluminum single-axis with manual lock. • Weight Limit = 100 kg / 220 lbs. • Maximum part weight = 290 g • Knee height = 34 mm • 155° flexion angle ~ PATIENT INDICATIONS • Control : Appropriate for patients with poor voluntary control of the prosthesis and weak extensors. • Activity : Limited ambulation and transfer. ~ SPECIAL FEATURES • Lightweight design. • Positive lock prevents accidentally unlocking during a flexion moment.

3R33

3R33

Titanium single-axis with manual lock, has extension assist. • Weight Limit = 125 kg / 275 lbs. • Maximum part weight = 405 g • Knee height = 39 mm • 120° flexion angle ~ PATIENT INDICATIONS • Control : Appropriate for patients with poor voluntary control of the prosthesis and weak extensors. • Activity : Patients who are currently transfer only, but may be transitioning to a higher level of function. ~ SPECIAL FEATURES • Extension assist aids locking.

3R32

3R32

Titanium polycentric manual lock, locks for swing phase, for knee disarticulation. • Weight Limit = 125 kg / 275 lbs. • Maximum part weight = 660 g • Knee height = 18 mm • 110° flexion angle ~ PATIENT INDICATIONS • Control : Appropriate for patients with poor voluntary control of the prosthesis and weak extensors. • Activity : Patients who are currently transfer only, but may be transitioning to a higher level of function. ~ SPECIAL FEATURES • Extension assist aids locking.

3R30

3R30

Titanium polycentric knee with constant friction swing phase control and extension assist. • Weight Limit = 125 kg / 275 lbs. • Maximum part weight = 655 g • Knee height = 18 mm • 110° flexion angle ~ PATIENT INDICATIONS • Control : Patient needs moderate voluntary control of the prosthesis. • Activity : Single speed, limited community ambulation. ~ SPECIAL FEATURES • Adjustable constant friction. • Extension assist. • Designed for a knee disarticulation.

3R49

3R49

Single-axis constant friction with weight activated brake and extension assist. • Weight Limit = 100 kg / 220 lbs. • Maximum part weight = 355 g • Knee height = 40 mm • 150° flexion angle ~PATIENT INDICATIONS • Control : Patient needs moderate voluntary control of the prosthesis. • Activity : Single speed ambulation for basic activities of daily living. ~ SPECIAL FEATURES • Adjustable weight activated stance control for stability. • Extension assist.

3R55

3R55

The 3R55 is a titanium polycentric hydraulic swing phase control system. • Weight Limit = 125 kg / 275 lbs. (green partial) • Maximum part weight = 730 g • Knee height = 40 mm • 112° flexion angle ~ Patient Indications • Control : Patient needs good voluntary control of the prosthesis. • Activity : Appropriate for community ambulators who can walk with variable cadence and for patients who participant in high impact activities such as running. ~ SPECIAL FEATURES • Separately adjustable flexion and extension resistance. • Low build height above the knee for long residual limbs and knee disarticulation patients.

3R93 Modular Friction Brake Knee Joint with Lock

3R93 Modular Friction Brake Knee Joint with Lock

Overcome the challenge of providing the maximum stability of a manual locking knee to new users while still offering them a solution for increasing mobility. 3R93 Modular Friction Brake Knee Joint with Lock. • Versatile and can be converted from manual lock to a friction brake knee. • Adjustable stance flexion to customize function for patient (up to 5° stance flexion). • Packaged with a 2R77 tube adapter. • Robust 275 lb weight limit. • Easier access to extension assist adjustment. • Targeted support for the therapy process. • Functions are adaptable to individual safety needs of the prosthesis wearer. • Simplified, reproducible adjustment settings (making the fitting process quicker & easier). With its innovative design, the new 3R93 can be used as a manual locking knee or as a friction brake knee joint once the prosthesis wearer has regained increased mobility. It offers targeted support for the therapy process following an amputation. The 3R93 is the right knee joint from the first standing and walking exercises with the interim prosthesis all the way to the definitive fitting! Recommended for transfemoral amputees with Mobility Grades 1 to 2 , indoor walkers and restricted outdoor walkers according to the Otto Bock MOBIS® Mobility System. Approved for patient weights up to 125 kg/275 lbs.

3R41 | Modular Knee Joint with Lock

3R41 | Modular Knee Joint with Lock

Modern plastics technology used in lower extremity prosthetics creates the basis for the new 3R41 knee joint. The next generation of traditional locking knee joints offers additional advantages. • Smart and secure due to new locking mechanism. • Lightweight (385 g), easy to maintain and water resistant due to the plastic material. • Easy unlocking also at partial load. • Recommended for Amputees of Otto Bock Mobility Grade 1* (indoor walker). • Approved for weights up to: 100 kg/ 220lbs. Above knee amputees with very low activity level requiring a particularly high degree of stability benefit from simple handling of the innovative release mechanism that can be initiated also under partial load condition. ~ INNOVATIVE LOCKING MECHANISM: In full extension the innovative locking mechanism secures the joint automatically whereas engaging of the lock latch can be heard and felt. The joint is released either by pulling the cable or by pushing the lock latch (patella). ~ MODERN PLASTICS TECHNOLOGY: Plastic materials make the joint particularly lightweight, water-resistant and easy to maintain. ~ MOVABLE PYRAMID: The proximal adjustment pyramid can be moved in A/P-direction to allow adjustment of prosthetic alignment or compensation of hip flexion contracture.

3R60 EBS & EBSpro Knee Joint

3R60 EBS & EBSpro Knee Joint

Relief for the back and residual limb - because EBS technology in the 3R60 facilitates controlled knee flexion. Proven, deployed around the world and now also in the Light version - EBSpro. • Special Ergonomically Balanced Stride (EBS) feature for more natural gait. • Smaller, lighter, and with optimized swing phase hydraulics. • Suitable for all amputation levels. • Large 175° flexion angle. EBS stands for Ergonomically Balanced Stride. We improved this proven, unique construction which has proven itself thousands of times with this new generation of the 3R60. The 3R60's EBS securely provides up to 15° knee flexion at heel strike. This helps avoid hip hiking and other compensatory movements during the gait cycle. The knee is easily adjusted to suit the user's individual needs. ~ OPTIMIZED SWING PHASE CONTROL: An innovative hydraulic system controls the behavior of the knee joint during swing phase. The dampening values of the hydraulic system are based on gait analysis investigations. For the user, this mainly means that he or she can easily initiate swing phase and use a wide range of walking speeds. Flexion and extension dampening can be individually adapted to fit the user. The new generation of the 3R60 is smaller and at just 845 grams, also lighter than its predecessor. Four proximal connections are available for the knee so that you can easily fit different amputation levels. The design of the 3R60 received the reddot award, an international seal of quality for design in 2005.

New Generation of 3R90 and 3R92 Knee Joints with Friction Brake

New Generation of 3R90 and 3R92 Knee Joints with Friction Brake

The new generation of modular friction brake knee joints 3R90 and 3R92 features a completely revised design. • Friction and wear are minimized through state-of-the-art bearing technology. • The brake mechanism has been further optimized resulting in a high degree of functional reliability and an extended life while also allowing for a broader range of adjustments. • A fresh appearance highlights the technical innovations. • Flexion angle = 135° ~ FUNCTION AND BENEFITS: Both knee joints are equipped with an innovative, load-dependent brake mechanism. The brake mechanism engages when the heel is loaded. It stabilizes the prosthesis and achieves a high degree of security during the entire stance phase. The braking mechanism releases automatically when the forefoot is loaded, and the swing phase can be initiated easily and harmoniously. Un-physiological movements, such as hip hike are minimized with this system and this helps to create a more secure, harmonious gait.

Lightweight 3R95 Modular Knee Joint

Lightweight 3R95 Modular Knee Joint

Very small, light, and dynamic - the single-axis modular knee joints 3R95 and 3R95=1. • Innovative miniature hydraulic system for dynamic movement resistance. • Small and lightweight. • Gentle extension stop. • Easy adjustment options. • 135° flexion angle for 3R95; 155° flexion angle for 3R95 =1 The compact and dynamic single-axis modular knee joints 3R95 and 3R95=1 are more than a lightweight option. Their low-profile design makes them a perfect option for patients who wear a cosmetic cover and are sensitive to appearance. The novel miniature hydraulic system is the key, creating dynamic movement resistance while supporting the needs of an active user. Swing phase is easy to initiate, which reduces energy expenditure. At high walking speeds, the degree of flexion is automatically reduced. Stance phase is secured by posterior placement of the joint and active control by the user. ~ EASY ADJUSTMENT: • The two modular knee joints 3R95 and 3R95=1 have separate adjustments to fine-tune flexion and extension resistance to precisely control swing phase. • The design of the hydraulic linkage geometry carries powerful resistance even with a high degree of flexion. • Optimized terminal dampening ensures a soft transition to the flexible stop, so that you can set the extension resistance to a low value without being counterproductive. 3R95 and 3R95=1 • The 3R95 with a knee flexion angle of 135° is suitable for patients who weigh up to 330 pounds / 150 kilograms. • The 3R95=1 offers a knee flexion angle of 155° and is for users who weigh less than 165 pounds / 75 kilograms. The strengths of the 3R95 are especially noticeable when it is combined with dynamic prosthetic feet.

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