A pill-sized capsule robot, accompanied by clear water, passes through the esophagus, stomach, and intestines... after a 15-minute "human body trip" is discharged; at the same time, the computer can simultaneously display relevant test data, check The results are highly consistent with the accuracy of traditional electronic gastroscopes, and the possibility of several large digestive tract cancers can be judged in the early years – a scenario in this science fiction novel has now become a reality.
According to reports, the NaviCam capsule gastroscope robot developed by Anhan Medical Company is 27 mm long, 11.8 mm in diameter and weighs less than 5 grams. Its small body integrates more than 100 international and domestic patents and more than 400 components, such as magnetron technology, photoelectric technology and wireless transmission technology. It not only breaks the monopoly of foreign countries in this field for more than 20 years, but also fills the relevant gaps. Become the only capsule gastroscope robot in the world that can accurately detect the stomach.
China is a large country with gastric cancer, with 680,000 new cases of gastric cancer and 500,000 deaths each year. For these patients, gastroscopy is the best means of detection. However, there are less than 40,000 professional endoscopic physicians in China, and there is a large medical gap. In addition, because the gastroscope test will cause great pain to the patient, many people are afraid of being unwilling to undergo the examination and delay the treatment time.
In this regard, the clinical promotion of Anhan magnetic capsule capsule gastroscopy effectively solved this problem - to make new choices for patients who could not use or use the gastroscope in the past, and greatly improved the disease screening rate. "After surgery in early gastric cancer, the 5-year survival rate can reach 80% to 90%. However, after surgical resection of advanced gastric cancer, the 5-year survival rate of patients is only 30% to 40%. Using magnetic capsule capsule for high risk Early screening of gastric cancer in the population is of great significance in curbing the development of gastric cancer in China." Li Zhaoshen, academician of the Chinese Academy of Engineering, introduced.
The Economic Daily reporter saw at the Anhan Magnetic Control Capsule Gastrointestinal Center that after the capsule gastroscope entered the patient's stomach, the work began: the physician pushed the joystick, allowing the capsule robot to advance, retreat, and roll in the stomach for a full-scale spiral The scan is as flexible as the Sun Wukong in the belly of the iron fan. At the same time, the capsule robot carrying the camera is shot at high speed, and thousands of photos are transmitted to the doctor's computer in real time to provide an accurate diagnosis basis for the doctor.
So, is the photo taken by the capsule robot clear enough? Is it possible to ensure tight packaging in the human body without problems? According to experts, the front part of the capsule endoscope is specially coated for anti-adhesion and anti-corrosion to ensure the shooting effect. Before the factory, each capsule will be strictly sealed. In addition, in order to ensure the smooth discharge of the capsule, A special set of equipment was designed to locate and locate the capsule to ensure the safety of the patient.
"At present, the traditional uncontrollable capsule endoscope is still used internationally. In this regard, Anhan magnetic capsule capsule endoscope robot has added controllable devices, which can help doctors to see the entire stomach cavity and fill the international gap." Peking Union Medical College Hospital Li Jingnan, deputy director of the Department of Gastroenterology, introduced. It is reported that capsule endoscopy is becoming a routine physical examination project. Nearly 1,000 medical institutions including Peking Union Medical College Hospital and 301 Hospital are conducting gastroscopy in Anhan Capsule, which is praised by the medical community as “21st Century Stomach Disease Inspection and Internal Medicineâ€. Revolutionary innovation in the development of mirrors."
The appearance of capsule gastroscope brings great gospel to patients with stomach problems. So, can its medical expenses be affordable for ordinary patients? In this regard, An Han Medical Chairman Ji Pengsong told reporters that the cost of inspection of capsule gastroscopy does not need to worry too much. At present, the guiding price of Anhan capsule gastroscope is about 3,000 yuan to 4,000 yuan. It will slightly float according to the price of each hospital. It has been included in the medical insurance system by Beijing Union Medical College Hospital and Beijing Military Region General Hospital. It is expected that in the next two years, The price will be controlled at around 2,000 yuan, which can meet the needs of the vast majority of patients. (Source: Economic Daily reporter: Wu Jiajia)
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