The world's first autonomous implant surgery robot was successfully developed in Xi'an
Release date: 2017-09-19
Traditional dental implant surgery is not only complicated, but also difficult to ensure. On the morning of September 16, in the surgery room of the Department of Veterinary Medicine, Stomatological Hospital of Xi'an, an autonomous implant surgery robot successfully completed the planting of two missing teeth for a woman according to pre-set instructions. repair. The successful implementation of this operation also marks the official launch of the world's first autonomous dental implant surgery robot, and oral disease treatment has also entered the robot era. 
With the aid of medical staff, autonomous implant surgery robots are more accurate than traditional surgery.
Robotic implant surgery is more precise and safe
According to reports, tooth loss is one of the important diseases affecting health and quality of life. Nearly one million implants are implanted into the patient's mouth every year in China. However, due to the current shortage of implanted doctors trained in systematic specialization in China, the technical level is uneven, resulting in higher postoperative complications. At the same time, due to the narrow space in the mouth, it is difficult to look directly at some areas, and the doctors have difficulty in operating and affect the treatment effect. Especially in the case of multiple teeth implants, human error can lead to positional deviations, making it difficult to achieve immediate repair. Therefore, dentists in various countries are looking for more precise treatment techniques.
In 2013, the Air Hospital of the Military Medical University and the Robotics Research Institute of the Beijing University of Aeronautics and Astronautics jointly developed a dental implant robot. The researchers broke through the complicated bottleneck technology of robot registration operation, designed the autonomous implant dental robot configuration, and can flexibly complete the operation operation in the narrow space, realizing the whole process navigation and robot autonomous control. Compared with the traditional method, the dental implant robot has the advantages of precision, high efficiency, minimally invasive and safe, which reduces the difficulty of surgery and improves the surgical effect.
China's independent research and development is expected to be widely used
It is reported that in robotic implant surgery, the medical staff first needs to wear the 3D printed positioning mark for the patient, and plan the robot movement path inside and outside the mouth. The robot automatically collects and records the data. After the operation begins, the mechanical “arm†of the robot moves to the predetermined position according to the planned path, and the cavity preparation is performed according to the position, angle and depth of the implant designed by the doctor, and then the implant is screwed into the cavity, and the intraoperative robot It will also make follow-up adjustments as the patient's head moves. According to the test, under normal circumstances, the treatment process of the two teeth is completed within 1 hour, the implant accuracy error is 0.2mm-0.3mm, and the stability of the implant is completely up to standard.
According to Prof. Zhao Yumin, a famous Chinese prosthetic prosthetics expert, there are two types of surgical robots, one is non-autonomous and the other is autonomous. It can integrate expert experience and technology into the robot program. Process to avoid mistakes caused by subjective factors. The self-developed dental implant robot developed by this research has complete independent intellectual property rights. It not only pioneered the mechanical spatial fusion positioning method, but also improved the surgical precision, and can perform delicate surgery independently under non-direct vision conditions. At the same time, it can be combined with 3D printing technology to achieve immediate denture restoration after implantation. In the next step, the R&D team will continue to improve the related technologies and improve their functions so that they can be widely used at an early date.
Source: Dagong Net
Strawberry Greenhouse,Greenhouse For Strawberries,Strawberry Polycarbonate Greenhouse,Strawberry Film Greenhouse Coco Peat
Qingzhou JuLong Agriculture Equipment Co.,Ltd , https://www.julonggrowtech.com