ROSA Robotic-Assisted Knee Replacement
ROSA® Robotic-Assisted Total Knee Replacement in Cary, Holly Springs & Morrisville, NC
Advanced robotic-assisted technology can help your surgeon plan and perform knee replacement with greater precision. Dr. Demetri M. Economedes is a hip and knee replacement specialist offering personalized knee replacement care for patients in Cary, Morrisville, Holly Springs, and surrounding North Carolina communities.
The ROSA® Knee System by Zimmer Biomet is a robotic-assisted technology designed to provide real-time information and support your surgeon during total knee replacement. Rather than replacing the surgeon, ROSA® serves as an advanced surgical tool that can help with individualized planning, implant positioning, and alignment based on your unique knee anatomy.
If chronic knee pain, stiffness, or arthritis is making it difficult to walk, exercise, climb stairs, or enjoy everyday activities, Dr. Economedes can evaluate your condition and determine whether robotic-assisted total knee replacement may be appropriate for you.
What is the ROSA® Knee System?
ROSA® Knee System is a robotic surgical assistant developed by Zimmer Biomet that enables surgeons to carry out knee replacement procedures with greater precision and a higher standard of care during knee replacement surgery. The ROSA robotic system utilizes real-time information and assists surgeons with precise placement of the knee implants based on a person’s unique knee anatomy.
What are the Indications for ROSA® Robotic Total Knee Replacement?
ROSA® Robotic Knee System for total knee replacement is indicated for individuals with early-to-mid-stage osteoarthritis of the knee exhibiting symptoms such as knee pain, knee swelling, and knee locking, that is not amenable to conservative treatment. Osteoarthritis is a degenerative joint disease causing breakdown and eventual loss of cartilage in the joint enabling bones to rub against each other leading to painful movement.
What is the Procedure for ROSA® Robotic Total Knee Replacement?
In general, the surgical procedure using the ROSA knee system is similar to that of a traditional total knee replacement, but performed with the help of a robotic assistant. The robotic system does not perform the procedure on its own. The surgery is performed entirely by your surgeon by prompting the robotic hands as per the personalized plan developed by your surgeon. The ROSA knee system is only an additional tool to guide your surgeon to ensure greater accuracy in the placement of the knee implants. It cannot replace the skills of your experienced surgeon.
During the surgery, the ROSA Knee functions like a high-tech GPS system utilizing optical trackers and a mini-camera attached to your leg to determine the exact position of the knee in space. The robotic system makes adjustments even with the slightest movement of your legs ensuring the surgical plan designed by your surgeon is carried out without any changes and with a high degree of precision. Throughout the procedure, your surgeon is provided with real-time data by the ROSA Knee System, which enhances your surgeon’s skill enabling accurate placement of the knee implant.
Colorado Springs Orthopaedic Group
Dr. Economedes is a board-certified orthopedic surgeon specializing in hip and knee replacement, adult joint reconstruction, and arthritis care. Fellowship trained in Adult Joint Reconstruction at Rush University Medical Center, he provides comprehensive treatment for joint pain and mobility issues. Dr. Economedes is committed to helping patients regain function and improve quality of life through personalized care and advanced surgical techniques.
What Does Postoperative Care for ROSA® Robotic Total Knee Replacement Involve?
Recovery is fairly quick as it is a minimally invasive procedure. In general, postoperative care and recovery involve the following:
- You may notice some stiffness and pain in your leg. Medications will be prescribed to manage this discomfort.
- Instructions on surgical site care, driving, and bathing will be provided.
- A balanced diet rich in iron supplements is recommended to help your wound heal and to restore muscle strength.
- You are advised to maintain a healthy weight to minimize stress on the joint.
- Refrain from smoking as it can negatively affect the healing process.
- Refrain from any strenuous activities requiring weight-bearing. You should gradually increase your activity level with light activities.
- A customized exercise regimen is advised after a few weeks following surgery to strengthen your leg muscles and improve range of motion.
- You should be able to resume most of your normal activities in a couple of weeks following surgery.
- A follow-up appointment will be scheduled to monitor your progress.
What are the Advantages of the ROSA® Robotic Total Knee Replacement?
Being a minimally invasive approach, the ROSA® knee system offers the following benefits:
- Smaller incisions with reduced scarring and minimal blood loss
- Less post-operative pain
- Shorter hospital stay and recovery period
- Quicker return to daily activities
- Lower incidence of complications
- Precise placement of the implant
- Reduced injury to adjacent tissues
- Increased longevity of the implant
What are the Risks and Complications of ROSA® Robotic Total Knee Replacement?
ROSA® robotic total knee replacement is a relatively safe procedure; however, as with any surgery, there are risks and complications that can occur, such as:
- Pain
- Bleeding
- Infection
- Damage to surrounding soft tissues
- Stiffness or instability in the knee
Why Choose Dr. Demetri Economedes for Robotic Knee Replacement in Cary, Holly Springs & Morrisville, NC?
Choosing the right surgeon is an important part of your knee replacement journey. Dr. Demetri M. Economedes specializes in hip and knee replacement, combining his joint replacement experience with advanced technologies such as the ROSA® Robotic Knee System when appropriate.
Patients from Cary, Morrisville, Holly Springs, and surrounding communities can benefit from a personalized approach that considers their knee condition, anatomy, activity level, and goals. Dr. Economedes evaluates each patient individually to determine whether total knee replacement, partial knee replacement, non-surgical treatment, or another approach is appropriate.
With robotic-assisted knee replacement, the ROSA® system provides real-time information during surgery to support implant positioning and alignment. The technology is used under the direction of the surgeon and is not an autonomous surgical system.
Benefits of Personalized Robotic Knee Replacement Care
Depending on your individual condition and treatment plan, robotic-assisted knee replacement may offer:
- Personalized surgical planning
- Real-time information during surgery
- Assistance with accurate implant positioning
- Treatment tailored to your knee anatomy
- A comprehensive approach to joint replacement and recovery
- Personalized rehabilitation and follow-up care
The goal is to combine advanced technology with experienced surgical decision-making to help restore knee function and relieve pain.
Frequently Asked Questions About ROSA® Robotic Knee Replacement
No. The ROSA® system does not independently perform knee replacement surgery. Dr. Economedes performs the procedure and uses the robotic system as a surgical tool to provide real-time information and assist with surgical planning and implant positioning.
Candidates are evaluated individually. Robotic-assisted knee replacement may be considered for patients with significant knee arthritis and symptoms that have not improved adequately with appropriate non-surgical treatments. Your overall health, knee anatomy, activity level, and treatment goals are considered when determining whether the procedure is appropriate.
Robotic assistance is a technology designed to help the surgeon plan and perform knee replacement with greater precision. It does not automatically make surgery better for every patient. Dr. Economedes can determine whether robotic assistance offers meaningful advantages for your specific condition.
Recovery varies from patient to patient. Your rehabilitation plan may include walking assistance, exercises, physical therapy, wound care, and gradual progression of activities. Dr. Economedes will provide individualized instructions based on your procedure and progress.
Robotic-assisted technology may be used for certain partial knee replacement procedures as well as total knee replacement. Whether partial or total knee replacement is appropriate depends on the location and extent of cartilage damage and the condition of the remaining knee structures.
Dr. Economedes provides personalized hip and knee replacement care for patients in Cary, Morrisville, Holly Springs, and surrounding areas of North Carolina. During your consultation, he can evaluate your knee and discuss whether robotic-assisted knee replacement is appropriate for you.
Schedule a Robotic Knee Replacement Consultation
If knee arthritis or chronic knee pain is limiting your mobility, Dr. Demetri M. Economedes can help you understand your treatment options. A personalized evaluation can determine whether ROSA® robotic-assisted total knee replacement may be appropriate for your needs and goals.
Schedule a consultation with Dr. Economedes in Cary, Morrisville, or Holly Springs, NC, to take the next step toward improved knee function and mobility.