It is not an orthopedic surgeon but a robot that holds the scalpel. The most critical osteotomy part of the operation, the robot's operation accuracy is higher than that of the top doctors, and finally assisted in the successful completion of the entire operation-previously in Beijing and Shanghai and other famous hospitals in Orthopedics The successful completion of multiple robotic total knee artificial joint replacement surgeries has inspired the medical community and the general public.
The total knee surgery robot used in the operation was independently developed by the orthopedic surgery team of BJHH Intelligent Technology Company in the region for more than 10 years. This is China's first domestic total knee surgery robot with both navigation and active osteotomy operations. .
To complete the artificial joint replacement surgery, manual combined with mechanical tools is required. The orthopedist uses an electric saw to cut the deformed joint surface into a regular geometric shape, and then install the prosthesis. According to Dr. Li, CTO of BJHH, traditional manual operation relies on the doctor’s experience. The surgeon judges the osteotomy, prosthesis position and soft tissue balance based on the naked eye, hand feel and experience. Many subjective factors directly affect the accuracy of the operation, and even As a result, the results of the operation were not as good as expected. After a large amount of clinical trial data verification, BJHH's total knee surgery robot can effectively solve the pain points of traditional surgical methods through intraoperative registration, CT three-dimensional reconstruction, and surgical planning. One is that it can achieve continuous precision and improve the quality of the operation through standardized surgery; the second is that the surgical process does not open the marrow and the risk of thrombosis is small; the third is that the learning curve for the surgeon is shortened. In the future, robotic surgery will be extended to hospitals at all levels across the country, which will allow patients with knee joint diseases to receive first-class medical treatment without entering well-known hospitals.
BJHH's total knee surgery robot product has entered the registration application process. The company's second product, knee and hip joint surgery robot, will also undergo type inspection in October. The company's new production line of total knee surgery robots has begun commercial production.