The domestic neurosurgical robot remebot has been polished for 18 years and finally industrialized!
In the world of surgical robots, the most famous nowadays is the "Da Vinci" robot. The "Da Vinci" robot was born on January 9, 1999. It was developed by Intuitive Surgical Inc. of the United States. In 2000, it was officially approved by the US FDA for certification. It became the world's first robotic surgery system that can be used in abdominal surgery.
At the same time as the "Da Vinci" robot was launched, the first "small frame neurosurgical robot" was successfully applied to clinical surgery. This "frameless neurosurgical robot" is the predecessor of Remebot.
Remebot has accumulated 18 years of technology
After 18 years of technical accumulation, 15 years of clinical exploration, more than 20,000 clinical surgeries and 6 product iterations, Remebot was officially launched in 2015.
The new generation Remebot neurosurgery robot consists of three parts, a computer software system, a real-time camera and an automatic robot arm, which can also be compared to brain, eye and hand. Before surgery, patients were labeled with special markers for medical imaging. With 3D visualization and multimodal image fusion technology, doctors can clearly and intuitively observe the lesions, their surrounding tissues and blood vessels, and plan the optimal puncture path. At the time of surgery, the patient and the robotic arm must be registered first, and the purpose is to establish a one-to-one mapping relationship between the virtual three-dimensional model and the real scene. After the registration is completed, the robot arm is accurately moved to the pre-planned position under the supervision of the camera. Finally, the doctor completes the puncture and performs biopsy, aspiration, destruction, implantation, and the like. With Remebot, the doctor can complete the operation within 30 minutes, the positioning error is less than 1mm, the patient only leaves a small wound of 2mm, and can be discharged after 2-3 days of postoperative observation.
With the operating platform at the end of the robotic arm, doctors can perform 12 types of surgical procedures such as biopsy, aspiration, destruction, implantation, and radiotherapy for the surgical treatment of nearly 100 diseases such as cerebral hemorrhage, brain cyst, Parkinson's disease, and epilepsy.
Stereotactic frame surgery is a relatively common procedure in neurosurgery before robots are available. The traditional stereotactic Leksell frame requires four holes to be fixed, and the patient needs to wear a frame to scan medical images. In robot-assisted surgery, the patient only needs to stick four markers on the head, which will not cause extra trauma other than the surgical wound. .
According to Wang Tianmiao, there are several advantages to surgical robots. First, liberate doctors' productivity. The key aspects of the surgical plan are controlled by the doctor. Remebot can assist the doctor in accurately positioning and reducing the physical burden of the doctor. Second, the robot can perform remote surgery. Using two networked robots, you can combine the best surgical solutions of your experts with the most accurate positioning of local robots to improve your treatment efficiency. Previously, Remebot had achieved remote surgery in Beijing-Yan'an, Beijing-Shenyang, and was expected to use telesurgery to achieve more successful cases.
However, in clinical surgery, robotic products are only assisting doctors in positioning, and the key aspects such as the development of surgical plans still rely on expert experience.
At present, the price of robotic surgery has certain advantages over traditional stereotactic frame surgery. Cerebral hemorrhage and biopsy: 20,000 to 30,000; Parkinson's and epilepsy damage: less than 50,000; but there are also certain disadvantages, robot positioning, professional consumables. Temporarily not entered the scope of medical insurance reimbursement.
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