MAKO Robotic-Arm Assisted

Total Knee Replacement

Mako robotic-arm assisted surgery can now be performed for any patient undergoing total knee replacement to alleviate their knee pain from knee arthritis. This is a new technology available to knee replacement patients only in the last year or so. Mako provides you and your surgeon with a personalized surgical plan based on your unique anatomy. First, a CT scan of the diseased and painful knee joint is taken. This CT scan is uploaded into the Mako System software, where a 3D model of your knee is created. This 3D model is used to pre-plan and assist your surgeon in performing your total knee replacement. 

In the operating room, your surgeon follows your personalized surgical plan. The surgeon guides the robotic-arm to remove diseased bone and cartilage within the pre-defined area and the Mako System helps the surgeon stay within the planned boundaries that were defined when the personalized pre-operative plan was created.

It’s important to understand that the surgery is performed by an orthopaedic surgeon, who guides the robotic-arm during the surgery to position the implant in the knee joint. The robotic-arm does not perform surgery, make decisions on its own, or move without the surgeon guiding the robotic-arm. The Mako System also allows your surgeon to make adjustments to your plan during surgery as needed.

Using the Mako robot for total knee replacement has the potential to greatly improve outcomes for knee replacement patients. It helps the surgeon to more precisely cut the bone and balance the knee so that the patient does not have issues with knee pain or instability after surgery. 

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The Centers for Advanced Orthopaedics

Prince William Orthopaedics

8525 Rolling Road, Suite 300

Manassas, VA 20110

Call and schedule a consultation today!  703-393-1667

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Tel: 703-393-1667

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Patient Testimonials

Healthgrades.com 

"I talked with over four orthopedic surgeons and their staff before selecting the surgeon for my knee replacement. I am pleased I chose Dr. Weidner. He is an excellent Surgeon. His PA, Ms. Richardson, spent over 30 minutes on the phone talking to me about things as the best use of pain medicine, excellent staff. Dr. Weidner uses the latest technology as robotics wisely. He is very willing to talk and work with me as the patient. I highly recommend Dr. Weidner."

"Dr. Weidner replaced my right hip and after one year replaced the left hip. I send my heartfelt gratitude, thank you for everything you have done for me. It is wonderful not to walk around in pain anymore. Not many people have a chance to say they have as great of doctor as I do."

"Dr. Weidner was referred to me by another doctor who was unable to address the issue with my knee after it became infected from an initial surgery (not done by Dr. Weidner). At the very first visit, Dr. Weidner was personable & took the time to answer my questions unlike most docs who rush you in/out. Every visit thereafter, Dr. Weidner's calm & positive approach left me feeling confident that I would finally have use of my knee. To date, I am farther along than I have ever been. Awesome doc"

"Dr. Weidner is great he has done 3 knee surgeries on me and I wouldn’t want any other doctor. He listen to what you have to say and works with you until he finds a solution."

"I highly recommend Dr. Weidner. Fell on the ice and required knee surgery. Excellent results and speedy recovery. He explained all aspects of surgery and how to best care for the knee. He is an excellent surgeon with a very caring attitude. Follows up to ensure everything is progressing as expected. Recently had an issue with rotor cuff and he once again demonstrated his professional competence through alternative options to prevent a worsening condition. Outstanding professional."

Google

"Dr. Weidner is a great doctor. Takes the time to talk to you and really does care. Had a left hip replacement earlier this year and in spite of my age and physical condition, it was relatively pain free shortly thereafter. Hip works great. He's going to do my other hip in a couple of months. No worries here. I should add that the office is very nice and all of the assistants are very courteous and responsive."

"The best ever... the man is an artist!!! I've had 2 surgery procedures done, and both effective!!"

Vitals.com

Total Hip Replacement Self-verified patient of Dr. Zachary D Weidner - "Did a great job and great bedside manner!"

"I have been to multiple orthopedic offices over the past ten years and PW Ortho is among the very best. Excellent staff from the front office to the medical assistants. Dr. Weidner is excellent as well. Very personable and attentive"