The application of digital navigation techniques (computer navigation) using navigators offers absolute precision, minimal invasiveness, and much better outcomes in arthroplasty. At the same time, it helps minimize hospitalization\u2014usually just 1 day instead of 3\u20134 days\u2014and enables rapid patient recovery (fast-track).<\/p>\n\n\n\n
In arthroplasty, the damaged surface of a major joint (shoulder, hip, knee) caused by arthritis (typically in people over 60 years old) or trauma is replaced by an artificial (metallic, plastic, or ceramic) surface that performs all the movements of a natural joint and eliminates the patient\u2019s pain.<\/p>\n\n\n\n
A navigator is a state-of-the-art digital system that provides exceptional precision during the arthroplasty, ensuring high safety for the patient. It contributes significantly to both the preoperative planning of the surgery based on 3D CT images and every step of the procedure by providing detailed instructions via graphics and text.<\/p>\n\n\n\n
In the past, all necessary measurements, both preoperative and intraoperative, were done approximately using mechanical guides. Today, however, the use of advanced navigators such as Navio allows a properly trained orthopedic surgeon to take highly accurate and detailed measurements of the hip or knee joint. This enables the placement of the new joint in the most appropriate position for each patient.<\/p>\n\n\n\n
This precision in preparation and implant placement results in only minimal and small incisions (minimal invasiveness), significantly reduces postoperative pain and risk of complications, accelerates recovery, and allows for the long-term survival of the prosthetic material.<\/p>\n\n\n\n
In hip arthroplasty, the navigator also provides the ability to precisely calculate the length of the operated leg, ensuring the patient\u2019s legs are balanced (no difference in length between the operated and original leg). This greatly improves the postoperative function of the operated hip by preventing strain on the opposite leg and avoiding limping.<\/p>\n\n\n\n