For many adults facing knee replacement, the idea of robotic assistance can be both exciting and overwhelming. Will it speed up your recovery? Is it really more accurate? And what exactly do these “robots” do?
At EmergeOrtho-Blue Ridge Region, we believe in combining advanced technology with experienced hands. That is why we offer robotic knee replacement using systems like MAKOplasty® and the Velys™ robot. These state-of-the-art tools help your surgeon deliver precise, personalized care, and no, the robot is not performing the surgery. Below, we address the most frequently asked questions our joint replacement team receives from patients considering this innovative surgical option.
What is the success rate of robotic knee replacement surgery?
Robotic-assisted knee surgery has consistently shown high success rates. Research reveals:
- Implant positioning accuracy rates as high as 98%
- Better long-term alignment
- Improved patient satisfaction
- Lower rates of early revision surgery
Proper alignment and joint balance often lead to a faster recovery, reduced pain, and a longer implant lifespan.
What are the benefits of using robotics for knee replacement vs. traditional methods?
Robotic systems enhance the skill of your surgeon. Key advantages include:
- Personalized surgery based on your unique knee anatomy
- Smaller incisions, less trauma to surrounding tissues
- More precise cuts helping reduce the risk of complications
- Faster early-stage recovery with improved joint feel
- Better long-term function and implant durability
Am I a good candidate for robotic-assisted knee replacement?
You may be a strong candidate if:
- You have chronic knee pain or stiffness from osteoarthritis
- Conservative treatments (like physical therapy or injections) have not helped
- You want to remain active or return to your favorite hobbies
- You are in reasonably good health for surgery
Since not all joint surgeries will be candidates for robotics, your knee surgeon will evaluate your imaging, lifestyle, and goals to determine if robotic knee replacement is the right fit for you.
Will I recover faster with robotic knee replacement?
In many cases, yes. Because robotic systems allow for smaller incisions and more exact placement, patients often experience:
- Less post-op pain, requiring less pain medication
- Lower blood loss
- Quicker return to walking and therapy
- Shorter hospital stays (or outpatient procedures)
Recovery timelines vary, but many patients walk with assistance on the same day and resume light activity within a few weeks.
How much knee flexibility can I expect after robotic knee replacement?
Most patients regain an excellent range of motion, often better than what they had before surgery. With rehab, you can expect:
- 0 to 120 degrees or more of flexion
- Ability to walk, climb stairs, cycle, and return to daily activities
- Some patients even return to sports or hiking, depending on fitness level
Results depend on your health, motivation in physical therapy, and the degree of stiffness in the joint beforehand.
Does robotic knee replacement mean the robot is performing the operation?
No. During robotic knee replacement, the robot does not operate; your surgeon does. The robotic system provides:
- Real-time data and 3D mapping of your knee
- Virtual boundaries to protect nearby tissue
- Ultra-precise guidance for bone preparation and implant placement
Think of it as a GPS for surgery. Your surgeon maintains complete control while utilizing technology to maximize safety and accuracy.
What is MAKOlasty® knee replacement?
MAKOplasty is a robotic-assisted system that utilizes a CT scan prior to surgery to create a 3D model of your knee. This allows your surgeon to plan the procedure in detail and execute it with high precision. It can be used for both partial and total knee replacements.
MAKOplasty knee replacement is ideal for patients who require a highly personalized surgical plan, particularly in cases where precise joint alignment is crucial. It is particularly beneficial for those with complex anatomy or advanced joint damage. MAKOplasty® helps deliver better outcomes by customizing the surgery to your anatomy.
What is the Velys™ robot, and how does it work during surgery?
Unlike MaAKOoplasty®, the Velys™ robot does not require a CT scan. It maps your joint in real time, using imaging taken during surgery.
Key features:
- Real-time data to guide implant positioning
- Live ligament balancing for more natural joint movement
- Less pre-op prep, no added radiation
Velys™ is an excellent option for patients seeking a streamlined procedure with a focus on soft tissue preservation and potentially faster recovery. It is also ideal if you want to avoid the added radiation from pre-op scans.
How do EmergeOrtho surgeons use MAKOplasty® and Velys™ robots to improve outcomes?
At EmergeOrtho-Blue Ridge Region, our joint replacements surgeons are specially trained and certified in robotic technology. We choose MAKO or Velys based on a number of factors, including your:
- Imaging and diagnosis
- Type of knee damage
- Lifestyle and functional goals
- Surgeon’s recommendation
- Surgical facility
Whether using MAKO’s 3D pre-op modeling or Velys’ real-time data, we use these tools to deliver precise, customized joint replacement surgery with less disruption and better results.
Is robotic knee replacement covered by Medicare?
Yes. Medicare covers robotic-assisted knee replacement when it is medically necessary.
Coverage usually includes:
- Surgery
- Anesthesia
- Hospital or outpatient facility costs
- Post-surgery rehabilitation
Our team will work with you to confirm whether you are a good candidate for robotic surgery and to review what coverage you may have for the procedure.
At EmergeOrtho-Blue Ridge Region, we have combined cutting-edge robotics with the experienced hands of our trusted joint replacement specialists to deliver thousands of highly successful knee replacements. Request an appointment for an evaluation with our expert knee surgeons.
