How VELYS Robotic Technology Enhances Knee Replacement Procedures

Robotic-assisted knee replacement has emerged as a promising option for individuals seeking precise implant placement and potentially smoother recovery. At West Coast Joint and Spine in El Dorado Hills, the VELYS™ Robotic-Assisted Solution is used to assist surgeons in planning and executing total knee arthroplasty with patient-specific accuracy. Understanding how VELYS technology integrates with surgical precision may help you decide if robotic-assisted knee replacement aligns with your goals for pain relief and mobility.

Personalized Preoperative Planning

Before any surgical incision, VELYS begins with high-resolution imaging to create a three-dimensional model of your knee anatomy. This patient-specific plan allows your surgeon to select implant size, alignment, and positioning tailored to the contours of your bone. By reviewing the digital plan preoperatively, the surgical team can establish haptic boundaries that guide bone preparation, potentially reducing the risk of deviations during implant placement. Some studies suggest that customized planning with robotic assistance may support more consistent achievement of alignment targets, which can influence joint function over time.

Intraoperative Precision and Control

During the procedure, the VELYS system assists the surgeon by providing real-time feedback on bone resections relative to the preoperative plan. A robotic handpiece helps guide the cutting instruments within defined virtual boundaries, which may help protect surrounding ligaments and soft tissues. While the surgeon remains fully in control of all steps, the VELYS technology may reduce variability associated with manual techniques. Early clinical data indicate that the robot’s haptic guidance can help maintain planned alignment angles within narrower margins, potentially leading to balanced joint mechanics and improved stability.

Potential Benefits for Patients

Enhanced implant positioning through robotic assistance is believed to contribute to several patient-centered advantages. Precise cuts and component alignment may support even distribution of forces across the knee, which some studies suggest could decrease wear on the prosthesis over time. A balanced knee joint may also feel more natural during activities like walking, stair climbing, or rising from a chair. In addition, protecting soft tissues through haptic boundaries may reduce postoperative pain and swelling, allowing patients to begin rehabilitation sooner. Although individual outcomes vary, early reports show that patients undergoing VELYS-assisted knee replacement often participate in physical therapy within hours of surgery and may achieve functional milestones—such as walking without assistive devices—more predictably.

Minimizing Soft-Tissue Trauma

Traditional knee replacement relies on manual alignment tools and guides that, while effective, may require larger soft-tissue releases to achieve desired exposure and alignment. VELYS robotic assistance uses targeted bone preparation techniques that focus on the planned resection zones. By avoiding unnecessary soft-tissue disruption, the system may help preserve healthy ligaments and muscle attachments. Preserved soft-tissue integrity can contribute to early joint stability, which some clinicians believe may translate into quicker muscle activation and more comfortable rehabilitation.

Patient Journey: What to Expect

Your journey with robotic-assisted knee replacement at West Coast Joint and Spine typically follows a clear pathway. During the initial consultation, your surgeon reviews your medical history, symptoms, and imaging to determine candidacy for surgery. If VELYS technology is appropriate, a CT scan is scheduled to create your three-dimensional knee model. On procedure day, the robotic handpiece is used to guide bone cuts while the surgeon remains in full control of every movement. Postoperatively, patients are encouraged to begin walking within hours under the guidance of a physical therapist. A structured rehabilitation program focuses on range of motion, strength, and gait training, with progression based on individual goals and pain tolerance. Regular follow-up visits help monitor implant positioning, knee function, and any concerns you may have.

Is Robotic-Assisted Knee Replacement Right for You?

Robotic-assisted knee replacement may be especially appealing if you value the potential for tailored implant alignment, minimal soft-tissue disruption, and predictable rehabilitation milestones. Candidates typically include those with end-stage osteoarthritis or inflammatory arthritis who have not found adequate relief from non-surgical treatments. During your evaluation at West Coast Joint and Spine, your surgeon will discuss individual factors such as bone quality, activity level, and overall health, that may influence the decision to use VELYS technology.

Taking the Next Step

Deciding on knee replacement involves weighing surgical options, potential benefits, and recovery considerations. Learning how VELYS robotic-assisted precision knee replacement may enhance implant placement and support early rehabilitation can help you make an informed choice. To explore whether robotic-assisted knee replacement is suitable for you, visit our VELYS Robotic-Assisted Solutions page or learn more about VELYS technology. Contact West Coast Joint and Spine today to schedule your consultation and take the next step toward improved knee function and quality of life.

Sources

1. West Coast Joint and Spine. “VELYS Robotic-Assisted Solutions.” https://westcoastjointandspine.com/VELYS-Robotic-Assisted-Solutions
2. Johnson & Johnson MedTech. “VELYS Robotic-Assisted Solution.” https://www.jnjmedtech.com/en-US/patient/velys/robotic-assisted-solution
3. The Journal of Arthroplasty. “Robotic-Assisted vs Conventional Total Knee Arthroplasty: A Systematic Review.” | https://www.journalofarthroplasty.com/article/S0883-5403(18)30608-2/fulltext
4. Clinical Orthopaedics and Related Research. “Comparison of Outcomes Between Robotic-Assisted and Conventional Knee Arthroplasty.” | https://link.springer.com/article/10.1007/s11999-020-01204-5
5. American Academy of Orthopaedic Surgeons. “Total Knee Replacement.” https://orthoinfo.aaos.org/en/treatment/total-knee-replacement/