Medical robots have great potential for clinical application
May 25, 2017 Source: China Pharmaceutical News Author: clothing Hillsborough
Window._bd_share_config={ "common":{ "bdSnsKey":{ },"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":" 0","bdSize":"16"},"share":{ }};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')) .src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];The relevant institutions boldly predicted that the global medical robot market is expected to reach US$11.4 billion in three years, and it is likely to form a trillion-dollar industrial chain in the future.
Medical robots have always been regarded as the “aerospace engineering†of the medical device industry with high threshold, high starting point and high value, and gradually exerted their talents in the fields of clinical diagnosis, surgery, home care and prognosis rehabilitation. The relevant institutions boldly predicted that the global medical robot market is expected to reach US$11.4 billion in three years, and it is likely to form a trillion-dollar industrial chain in the future.
Professor Wang Guiyu, deputy chairman of the Minimally Invasive Surgery of the Colorectal Cancer Branch of the Chinese Medical Association and director of the Department of Colorectal Surgery of the Second Affiliated Hospital of Harbin Medical University, believes that the reason why the medical industry favors robots is because of the precision, speed, strength and endurance of the robot. The accuracy, stability, repeatability and other aspects have advantages that cannot be compared with manual operations. In other words, no matter how long a robot is used, even when it is used for the first hundred times, it is the same as the first time. He pointed out that medical robots belong to medical devices, but they are different from simple medical devices. It can assist doctors, expand the doctor's ability, become a doctor's assistant, and also has a certain level of intelligence, to meet medical, clinical adaptability and good interactivity.
According to a "China Medical Robot Industry Atlas" published by the Arterial Network, among the 36 medical robot companies that have been collected, the robots currently developed are mainly divided into surgical robots, rehabilitation robots, auxiliary robots and services. There are four major categories of robots.
Surgical Robots Currently, surgical robots rank first in the medical robot market with a 60% share, including laparoscopic robot systems, orthopedic robot systems, neurosurgical robot systems, steerable robotic catheters, and other clinical surgical robots. For surgical imaging and minimally invasive surgery.
Among them, laparoscopy is the largest application field of surgical robots. In the “2016-2020 China Medical Robot Industry In-depth Research and Investment Prospect Forecast Reportâ€, CIC consultants pointed out that in 2014, laparoscopic surgery accounted for 88.5% of the surgical robot industry, and other clinical surgical robots accounted for 11.5%.
Wang Guiyu optimistically evaluated that in the future, minimally invasive surgery requires only 5 mm to 1.5 cm of wounds, so that doctors can complete some difficult operations with less damage to patients, and the prospects of surgical robots will become wider and wider.
Rehabilitation robotic rehabilitation robots are used to assist and treat elderly, permanent or temporary disabled patients and people with reduced mobility. Users can control robots through visual feedback or various input devices to perform simple tasks such as putting food in the mouth and turning it over. Books, standing and walking.
Wang Guiyu pointed out that the "redness" of rehabilitation robots has a major relationship with the changes in population structure and disease patterns, policy promotion, and lack of market products. From 2009 to now, relevant departments have successively issued policies to encourage, guide and support the development of rehabilitation medicine, and guide some public secondary general hospitals and enterprise hospitals to be transformed into rehabilitation hospitals. Conditional units can be equipped with rehabilitation aids according to business needs. Intelligent equipment such as appliances and rehabilitation robots; from June last year, the number of rehabilitation programs included in medical insurance has increased from 9 to 29, of which exercise therapy, hemiplegic limb comprehensive training, and hand function assessment have all been included in the medical payment range.
According to statistics, as of the end of 2014, there were 6,914 rehabilitation institutions nationwide and 2,181 rehabilitation services for physical disabilities. In terms of current human and material resources, rehabilitation training can only be carried out for 367,000 physically disabled people. In this context, the debut of rehabilitation robots is far from meeting the huge demand of the medical market.
Assistant robot Wang Guiyu pointed out that there is no accurate definition of auxiliary medical robots. The arterial network classifies capsule robots, infusion drug dispensing robots, virtual assistants, assisted surgery robots, and guided robots into auxiliary robots.
Taking the infusion drug configuration robot as an example, with the development of medical technology, the deployment of intravenous drug-hazard drugs has gradually evolved from the general treatment room deployment mode to the biosafety cabinet centralized deployment mode, and even the latest automation equipment replaces the manual deployment mode. Based on the clinical needs, the intelligent intravenous drug dispensing robot independently researched and developed in China solves the current clinical deployment of more than 90% of the vials and ampoule bottles with a unique intelligent technology platform, and supports a variety of solvents and infusion mode deployment.
Service robot service robots can be divided into medical and household categories. The common form of the former is a mobile robot in the hospital, which mainly helps nurses to carry out dispensing services, medical examination services, etc.; as well as disinfection and sterilization robots, it can solve the problem of shortage of medical staff. Home service robots are mainly used for home care, services, and escorts.
Professor Wang Guiyu introduced that family escort robots are often used to assist the daily life of the elderly and children. They have four functions: service, safety monitoring, human-computer interaction and multimedia entertainment. Some robot products have included voice control interaction, smart home control, online health management, online education counseling, self-defense patrol, intelligent navigation positioning, customized shopping guide, remote video calling and other functions, becoming a "new member" of many families.
Wang Guiyu emphasized that in the medical robot market, overseas companies still occupy an absolute share, especially in the field of high-end robots. The monopoly of foreign technology has led to high costs. However, China's medical robot business is still in its infancy, and the scale of products has not yet been realized, and the penetration rate in medical institutions is also low. However, under the background of the national innovation-driven development strategy, the process of artificial intelligence research and industrialization has been accelerating, and the gap with the international advanced level has gradually narrowed.
The results are often used to detect disease. Gastric acidity pH is 3.5 ~ 7.0, common in atrophic gastritis, gastric cancer, secondary iron deficiency anemia, gastric dilatation, hyperthyroidism. Reduced gastric acidity is seen in duodenal reflux, gastric ulcer, gastric cancer, atrophic gastritis, chronic gastritis, pernicious anemia, etc. Such as duodenal bulb ulcer, Zhu-Ai syndrome, pyloric obstruction, chronic cholecystitis, duodenal fluid reflux will also increase pH.
normal
PH0.9 ~ 1.8.
Clinical significance of test results
(1) Gastric acid reduction: pH3.5 ~ 7.0, common in atrophic gastritis, gastric cancer, secondary iron deficiency anemia, gastric dilatation, hyperthyroidism. Reduced gastric acidity is seen in duodenal reflux, gastric ulcer, gastric cancer, atrophic gastritis, chronic gastritis, pernicious anemia, etc.
(2) Increased gastric acidity: in duodenal bulb ulcer, Zhuo-Ai syndrome, pyloric obstruction, chronic cholecystitis, duodenal fluid reflux will also increase pH.
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