Computer Assisted Navigation

Precision joint replacement technology
Computer Assisted Navigation is often referred to as a "Global Positioning System" for the human body. Guided by computerized visual mapping, the technology allows our surgeons to align the bones and joint implant with the highest degree of accuracy and precision.

A Leader in Technology Implementation
Watertown Regional Medical Center was the first provider in region to offer computer assisted navigation knee replacement surgery. Precise instrumentation, digital imaging systems and powerful information processing are all part of this surgery's superior technology, which helps your physician make more informed decisions, providing an even higher degree of surgical accuracy and control than ever before.

This technology gives the surgeon a three dimensional view of the knee joint to help him more accurately align the implant during surgery.  Increased surgical precision is believed to lengthen the life span of the implants.

Increase Lifespan of Joint Replacement Implant
Improved surgical precision can add years to the life of the implant. Traditionally, the average total joint replacement implant lasts for about 20 years. With the use of computer assisted surgical navigation, surgeons hope to extend that time frame, eliminating future revision surgeries for many patients.

Image-guided surgery has been used for several years for brain surgery, spine surgery, and ear, nose, and throat procedures. This technology has only recently been made available for knee replacement in the US.