Knee Replacement (Robot-Assisted) in Columbus, OH

How MAKO (Robotic-Assisted) Knee Replacement Works

Robotic-assisted surgical procedures enable orthopedic surgeons to perform complex procedures with more precision and control.

During robotic-assisted procedures, Dr. Cohen guides the robot’s arm to perform the procedure with exacting precision and control.

MAKO Knee Replacement for Columbus & Grove City, OH patients

Dr. Cohen utilizes Stryker’s MAKO robotic-arm assisted technology for knee replacement procedures. The MAKO knee replacement procedure calls for a CT scan of your knee joint to be taken prior to surgery to produce a 3-dimensional virtual rendering of your knee. Dr. Cohen uses this information in conjunction with information from your case file to complete a surgical plan unique to your needs. This includes determining the size, placement and position of the knee implant.

During robotic-arm assisted surgery, Dr. Cohen guides the robotic arm to perform the surgery and insert the knee implant. The knee implant is placed based on the angle from the surgical plan and how this impacts your knee motion and stability. The robot provides a virtual boundary, or safe zone, that helps Dr. Cohen stay within the boundaries defined within the surgical plan.

Robot-Assisted Knee Replacement Benefits

Robotic-assisted procedures can have many benefits, including the following:

  • Greater precision
  • Greater flexibility
  • Better control
  • Reduced blood loss
  • Less pain
  • Lower revision rates
  • Fewer complications

Why Choose Dr. Cohen?


One of the first orthopedic surgeons employed by Adena Health System, Dr Cohen spent 20 years helping to grow the practice.


Over his distinguished career, Dr Cohen has cultivated a reputation of excellence and trust among his patients and his peers.


To achieve the best surgical outcomes, Dr Cohen utilizes the most advanced technologies and techniques, keeping his practice state of the art.


An individualized, patient-focused process coupled with decades of training and experience help ensure maximum safety for all of Dr Cohen’s patients.

Partial Knee Replacement

Your knee is the largest joint in your body. There are three sections of the knee joint: inside (medial), outside (lateral), and kneecap (patella). If all three sections of the knee are diseased, a total knee replacement may be necessary. However, if only one or two sections of the knee joint are diseased, Dr. Cohen may recommend a partial knee replacement. A partial knee replacement replaces only the diseased part of the knee.

Studies have shown that more than 90 percent of patients that undergo MAKO partial knee replacement surgery are satisfied or very satisfied 5 years after surgery. Studies have also shown that patients who had MAKO partial knee replacement surgery had less pain in the days and weeks following surgery compared to those who had a traditional joint replacement.

Total Knee Replacement

Elderly Couple Photo for Knee Replacement PageIf your entire knee has been damaged by arthritis or injured, everyday activities like sitting, kneeling and walking can feel debilitating. One possible treatment for knee pain is total knee replacement, where the damaged bone and cartilage are removed and replaced with an implant.

MAKO total knee replacement is often recommended for patients suffering from osteoarthritis, traumatic arthritis, avascular necrosis, rheumatoid arthritis or post-traumatic arthritis. Clinical studies have shown that six months after surgery, patients who had MAKO total knee replacement reported better patient satisfaction scores and lower pain scores compared to those who received a conventional joint replacement. The MAKO system has also been shown to protect soft tissue and ligaments from damage.

Schedule Your Consultation

If you are considering a partial or total knee replacement, schedule a personal consultation with Columbus, Ohio orthopedic surgeon Dr. Cohen by calling or emailing his office today. With over 20 years of experience, Dr. Cohen is a well-trained surgeon who offers a customized approach to your knee replacement surgery. He has extensive experience with robotic-assisted procedures for the knee.


Cohen Orthopedic

Lets get moving

Cohen Orthopedic

Phone  (614) 788-0375

Office Address:

4850 E. Main St Suite 110 Columbus, OH 43213

Office Address:

2030 Stringtown Rd Suite 210
Grove City, OH 43123

Surgical Center:

323 E Town St.
Columbus, OH 43215

Surgical Center:

1375 Stringtown Rd
Grove City, OH 43123