Prosthetic Knees
From safe, steady first steps to advanced terrain and athletics, we fit a full spectrum of prosthetic knees. We’ll match components to your goals, K-level, and payer criteria, and fine-tune alignment for confidence and comfort. Serving South Florida from our Delray Beach, Jupiter, and Hollywood clinics.
K1 Household
K2 Limited Community
K3 Community/Variable Cadence
K4 High Activity/Athlete
Genium X4 — next-generation MPK
The Genium X4 is Ottobock’s latest microprocessor knee designed for real-world life: fully waterproof and corrosion-resistant with up to five days of battery life, customizable activity modes, and clinician tuning via the connectgo.pro app. It’s engineered to deliver smoother gait initiation, confident ramp/stair control, and a more natural stride pattern across varied terrain.
Great for K3–K4 community ambulators and active users who need adaptability for work, travel, and outdoor life.
Why patients choose Genium X4
- Waterproof & corrosion-resistant design
- Long battery life with multiple user modes
- Smoother gait initiation; confident ramps/stairs
Navii — lightweight, intuitive control
The Navii is Össur’s newest lightweight MPK built for active community walkers who need smooth control without bulk. Smart sensors adapt hydraulic resistance in real time, helping with uneven ground and varied walking speeds. The compact design is great for users who want a responsive feel with a lower profile knee.
Ideal for K3 ambulators seeking a slimmer, lighter MPK.
Why patients choose Navii
- Lightweight & low profile
- Real-time hydraulic adjustment
- Responsive ground adaptation
RHEO Knee XC — smooth, adaptive motion
The RHEO Knee XC uses magnetorheologic fluid control to make stance and swing transitions feel natural and predictable. It’s built for everyday community mobility but also supports variable cadence, slopes, and mild uneven terrain. Users often notice confidence on stairs and faster pace changes.
Great for K3 users who want smooth, automatic control without manual mode switching.
Why patients choose RHEO XC
- Smooth, natural gait transitions
- Adaptive stance & swing control
- Proven stability on ramps and pace changes
Kneuro — precise balance & variable cadence
The Kneuro integrates multi-sensor control to deliver micro-adjustments in every step, offering confident stance for balance and stable swing motion. It is especially helpful for users who cover mixed indoor/outdoor surfaces or experience frequent speed changes throughout daily routines.
A strong choice for K3 ambulators who need smooth control for walking, work, and daily community life.
Why patients choose Kneuro
- Real-time stance stabilization
- Responsive variable cadence
- Reliable indoor/outdoor gait control
C-Leg 4 — proven confidence & reliability
The C-Leg 4 is one of the most widely used MPKs worldwide and is known for safe stumble recovery and secure stance on ramps, slopes, and uneven ground. It allows smooth downhill walking and intuitive swing control, helping users feel stable and confident at varied speeds.
A trusted solution for K3 users who prioritize safety and predictable walking in daily community life.
Why patients choose C-Leg 4
- Reliable stumble recovery
- Smooth downhill and ramp control
- Proven everyday performance
Kenevo — stability for rehabilitation & low-impact mobility
The Kenevo is Ottobock’s MPK made for users who walk slower, need enhanced safety, or are new to prosthetic knees. Its stance modes and stumble-resistance help with transfers, standing, and short-distance walking. Kenevo can also be adjusted over time as mobility improves.
Designed for K1–K2 household and limited community walkers who need maximum stability.
Why patients choose Kenevo
- High stability & stumble-resistance
- Supports rehab & early mobility
- Adjusts as a user progresses
Microprocessor & Powered Knees
Smart sensors and hydraulics dynamically adjust stance and swing for variable speed, slopes, and uneven ground. Powered systems can even add active assistance.
- Ottobock: Genium X4, Genium, C-Leg 4, Kenevo
- Össur: RHEO Knee XC, RHEO Knee, Navii Knee, POWER KNEE
- Blatchford: Orion3, Linx
- College Park: Icon
- Proteor/Freedom: Plié 3, ALLUX 2, Quattro
Hydraulic & Mechanical Knees
Hydraulic Knees
Designed for smooth stance and swing control for improved energy efficiency.
- Ottobock: 3R106
- Össur: Total Knee 2000
- Freedom Innovations: Highlander Hydraulic
- Fillauer: Hydraulic K3 Knee
Mechanical Knees
Designed for basic stability and simple indoor/outdoor walking.
- Ottobock: 3R80 / 3R82, 3R60
- Blatchford (Endolite): Elite Knee
- College Park: Ultraflex, Guardian
- Freedom Innovations: Sure-Flex Knee
- Össur: Balance Knee OFM1, Total Knee 1900
How we select the right knee
There’s no single “best” knee — there’s a best match for you. We evaluate limb presentation, strength and balance, daily environments, ramp/stair needs, job tasks, water exposure, and preferred activities. We trial components when appropriate and adjust alignment to dial in comfort and safety.
What are K-levels?
K-levels (K1–K4) are Medicare’s functional classifications. They help determine which components are medically appropriate and covered. Your clinician documents current ability and rehab potential.
FAQ: Prosthetic Knees
Are microprocessor knees covered by insurance?
Coverage depends on medical necessity, documentation, and your plan. Many K3–K4 users qualify; some K2 users may qualify based on safety risks and terrain demands. We verify benefits and handle paperwork.
Who benefits from powered knees?
Powered systems can help users who need extra assistance for stairs, ramps, longer distances, or occupational demands. We’ll test suitability during evaluation.
Do you serve patients across South Florida?
Yes—we regularly see patients from Delray Beach, Boca Raton, Boynton Beach, West Palm Beach, Jupiter, Palm Beach Gardens, Hollywood, Fort Lauderdale, and surrounding areas in Palm Beach and Broward Counties.
Can I get a waterproof setup for beach and pool use?
Yes—several MPKs and mechanical hydraulics offer water resistance or fully waterproof designs. We’ll review your beach, pool, and boating environments and choose accordingly.
How long do prosthetic knees last?
Typical replacement ranges 3–5 years based on use, manufacturer guidance, and payer policy. Soft parts and covers may need more frequent replacement.
Ready to compare options?
Book a knee evaluation in Delray Beach, Jupiter, or Hollywood. We align component features with your goals and everyday South Florida life—think beaches, ramps, and year-round outdoor activity.