The 5th China Endoscopy Conference (Zhejiang Station) has concluded successfully!

On June 30, 2022, by the shenzhen tech support the intelligence technology co., LTD., love bo (Shanghai) medical equipment co., LTD., anhui happiness works medical equipment co., LTD., jointly organized, endoscopy to undertake industry alliance, Beijing institute of technology in collaboration with the intelligence of zhengzhou institute of science and technology of the fifth China endoscopic conference in hangzhou, a successful ending More than 600 people participated in the conference and 70 excellent industrial chain supporting enterprises showed their products on site. The participating enterprises mainly included hospitals, colleges and universities, scientific research institutions, investment institutions, device manufacturers and supply chain enterprises. In view of the present situation of endoscope industry and some problems faced by the comprehensive discussion.

Especially in the case of no technical substitution, the development of disposable endoscopy is more rapid. At present, the share of domestic disposable endoscopy in the domestic market is far ahead. Of course, our domestic endoscope should be confident, but we should not be arrogant. We should also clearly recognize the gap between us and international brands, especially in comprehensive strength, which is very big. In the accumulation and precipitation of technology, it is still difficult for our domestic enterprises to confront the international giants.

The endoscopy Industry Alliance hopes to break through the development of our domestic medical industry through platforming, high efficiency, strong advantages and high integration, which is also our historical responsibility and mission. Next, our alliance will also do some promotion in surgical robots, intelligent medical treatment, consumables and other aspects. In July, at the same time, we will start the endoscope industry alliance national tour visit activities and organizations in industry, the downstream enterprises to the provinces local medical apparatus and instruments, and even some hospitals and universities to field visits and exchanges, let everybody understand real industrial chain each link of the technology present situation and the actual demand, through the industrial chain of information channel, to avoid the information in the industrial chain trap.

（Executive Secretary of the Endoscopy Industry Alliance Maocheng）

Especially in the case of no technical substitution, the development of disposable endoscopy is more rapid. At present, the share of domestic disposable endoscopy in the domestic market is far ahead. Of course, our domestic endoscope should be confident, but we should not be arrogant. We should also clearly recognize the gap between us and international brands, especially in comprehensive strength, which is very big. In the accumulation and precipitation of technology, it is still difficult for our domestic enterprises to confront the international giants.

The endoscopy Industry Alliance hopes to break through the development of our domestic medical industry through platforming, high efficiency, strong advantages and high integration, which is also our historical responsibility and mission. Next, our alliance will also do some promotion in surgical robots, intelligent medical treatment, consumables and other aspects. In July, at the same time, we will start the endoscope industry alliance national tour visit activities and organizations in industry, the downstream enterprises to the provinces local medical apparatus and instruments, and even some hospitals and universities to field visits and exchanges, let everybody understand real industrial chain each link of the technology present situation and the actual demand, through the industrial chain of information channel, to avoid the information in the industrial chain trap.

(Photo/Han Tiegong, chairman of Happiness Works)

Liu Bin, the chairman of Albo (Shanghai) Medical Device Co., LTD., said in his opening speech that the field of endoscopy has developed very well in the past 23 years. In 2021, the parent company of Albo Germany also acquired Jupin endoscopy and set up a factory of Jupin endoscopy in Baoshan, Shanghai. In 2021, with the collaboration of many of my partners, we also created an ecosystem called Elbo. In the future, we will work together to jointly commit to the long-term development of China, especially in the fields of digestive endoscopy and respiratory endoscopy.

(Photo/Liu Bin, chairman of Albo Medical)

Zhang Jun, a professor at the Department of Gastroenterology, Renmin Hospital of Wuhan University, said in a speech titled "Artificial Intelligence Technology enables the new future of medical care" that the incidence of malignant tumors in our country is high, the death rate is also high, and the cost is huge. Among them, gastric cancer is second only to lung cancer in the incidence of tumors, so the incidence is very high. For gastric cancer, the later it is found, the lower the five-year survival rate will be. Therefore, our main strategy is early diagnosis and early treatment. However, early diagnosis is difficult. At present, endoscopy is the best way to find early cancer in patients. However, due to the quality of endoscopy and the lack of high-level doctors, it is very difficult to diagnose early cancer.

In 2017, AI was first applied in the medical field, and it has been almost five years since this year. However, AI has shown great vitality. At present, artificial intelligence is likely to solve the problems existing in digestive endoscopy. Endoscopic Genie is the world's first intelligent real-time endoscopic analysis device that integrates endoscopic quality control and lesion diagnosis. Its biggest feature is real-time, dynamic, and clinical fit. One of the biggest characteristics of our endoscopic genie is that it can conform to the clinical practice, directly meet the clinical characteristics and solve clinical problems, such as the identification and classification of early cancer in the upper gastrointestinal tract. We include four functions, including quality control, diagnosis, adjuvant therapy and graphic report. In a word, we can provide all the clinical needs with the endoscopic genie.

There are 26 parts of the endoscopic genie, which is the most standardized part coverage at present. In China, almost 68% of early cancers occur in the small curvature of the gastric fundus and antrum, which are the two parts most likely to be missed, which is the reason for the low detection rate of early cancer in China. With the assistance of the endoscopic genie, the rate of missed diagnosis is greatly reduced by AI diagnosis followed by routine examination, which can reduce the rate of missed diagnosis and improve the rate of early cancer diagnosis.

(Photo/Professor Zhang Jun, Digestive Hospital, Renmin Hospital of Wuhan University)

Hangzhou city first people's hospital affiliated to zhejiang university school of medicine, the first people's hospital of hangzhou group digestion hospital dean professor Zhang Xiaofeng in "the new development of bile pancreatic super minimally invasive" speech, said in 2021 all cancer statistics in our country, the top three is gastric cancer and colorectal cancer, mortality of colorectal cancer was the first one, so we are in the process of doing endoscopy, How to identify quickly is still the key problem in the industry.

Some people have done statistics, if the people who need to do endoscopy are taken according to their age, and these people are screened, 30,000 endoscopists can not meet the clinical demand after 100 years, so the industry needs more advanced equipment and technology to do it.

In the first is pancreatic cancer, a single 12 colonoscopy is not enough, under the direct vision of the biliopancreatic need is the combination of multiple mirrors.

Endoscopy is super minimally invasive, and organs are still organs. I only made a little functional change or local change, which is called super minimally invasive diagnosis and treatment of organ sparing therapy. This is the development goal of endoscopy in recent years.

In recent years, through multi-lens combined operation, diagnosis and treatment composite, biopsy, non-destructive cleaning, lithotripsy, ablation, stent placement, etc., omniomnious endoscopic minimally invasive surgery has not only solved the problems that cannot be solved in biliopancreatic surgery, but also transformed the past traumatic things in surgery into minimally invasive things.

(Photo/Professor Zhang Xiaofeng, President of Hangzhou First People's Hospital, Hangzhou First People's Hospital Group, School of Medicine, Zhejiang University)

Professor Liu Bingrong, president of the Digestive Hospital of the First Affiliated Hospital of Zhengzhou University, also believed in his speech "The development and Prospect of the fifth generation of digestive endoscopy, robotic endoscopy and 3D endoscopy" that the development of the fifth generation of digestive endoscopy, that is, robotic endoscopy, under the situation of the increasing popularity of natural orifice endoscopic surgery (NOTES), The endoscopic manipulation robot can be applied to different types of endoscopes to operate near and far, which makes our endoscopic diagnosis and treatment reach a new height.

What are the advantages of robotic endoscopy? First, be more human. Robotic endoscopy can make the doctor no longer need to stand at the bedside of the patient to perform endoscopic operations, only need to sit in front of the operating table to control the handle to complete endoscopic examination and treatment, greatly reducing the work intensity of endoscopists. Second, safety. Remote operation prevents the physician from being contaminated by the patient's secretions, faeces, and blood. It also avoids the damage of emission lines and does not require standing under X-rays. Especially during the COVID-19 period, it is very dangerous for doctors to be exposed to the environment, so we can avoid this and give patients safe places to operate, which has a very big impact on doctors. Third, more elaborate. The robot endoscope can provide more accurate and stable operation by adjusting the motion parameters of the operating handle. Fourth, be more accurate. The robot endoscope can make the left and right rotation control of the endoscope more flexible and accurate, so as to make the control of the inner lens end more accurate. Fifth, it can be operated remotely. Robotic endoscopy makes remote operation possible, so that the endoscopic system exceeds the limitation of the region, and real-time remote treatment can be realized, so that more areas can get the best quality endoscopic treatment. In this way, the future consultation does not need to sit for several hours or even more than ten hours on the road, which can reduce the cost of transportation, and can be treated anytime and anywhere. For treatment of primary hospitals and marginal areas, primary hospitals do not need to invite experts, as long as there is such a robotic endoscope, they can work.

Endoscopy, as a specialized discipline, was first proposed by Chinese scholars in the world and has been gradually recognized. At the same time, more and more endoscopy and the progress of related concepts, technologies, equipment and instruments have made endoscopy as an independent discipline more and more firmly established.

(Photo/Professor Liu Bingrong, President of the Digestive Hospital of the First Affiliated Hospital of Zhengzhou University)

Professor Lu Fangliang of Peking University Cancer Hospital also said in his speech "Application of fluorescence endoscopic in thoracic surgery" that cancer and lung cancer are the most common malignant tumors with the highest mortality and morbidity. With the development of endoscopic surgery, experts have improved the quality of surgery, and endoscopic surgery is very effective in the treatment of lung cancer. Drive the current 3D endoscopic, high-definition endoscopic and fluorescent endoscopic and so on to improve.

ICG fluorescent molecules specifically bind to hemoglobin and distribute in blood vessels throughout the body with blood circulation. The mechanism of its action is that under the excitation of 805nm laser, it can release 835nm near-infrared light, so as to produce fluorescence. The special fluorescent endoscope uses a special camera to digitize 835nm light, which is invisible to the human eye, into different colors to provide the surgeon with a clear field of view.

The specific application of fluoroscopy in thoracic surgery includes the localization of the first pulmonary nodule. Because of the COVID-19 or the popularity of physical examination, many small lung nodules have been found, many of which are early lung cancer. How to deal with these small nodules is a hot topic in our thoracic surgery department. The principle is that the operation needs to be clean, but the lung tissue needs to be preserved, which requires accurate positioning, and the technology of fluoroscopy helps us to achieve accurate positioning. Second, labeling of pulmonary segments. For some small nodules, there is a clear boundary between the lobes. There are natural marks between different lobes, but the boundary between the lung segments and the lung segments is not so clear, and we need to use special methods to mark the cut range. Third, lymph node imaging. Now including lymph node imaging, common lung cancer, esophageal cancer need to do regional lymph node dissection. Fourthly, anastomotic blood supply was evaluated during esophageal cancer surgery. Fifth, lung cancer imaging. For some lung cancers, we can better judge the location of the lesions through surgical treatment, and inject fluorescent agents during the operation or before the operation. We have also found lesions that were not found before the imaging during the operation, and found some micro-nodules after the development, so some lesions can be removed more thoroughly during the operation. Sixth, thoracic sympathetic nerve development.

(Photo/Professor Lu Fangliang, Peking University Cancer Hospital)

Happiness factory in anhui province medical equipment co., LTD., chairman of Mr Han blacksmith in the nation beginner's mind, never forget about doing some endoscopic alliance, said in a speech, the beginner's mind of endoscopic industry alliance, is hope can through a more in-depth exchanges and cooperation platform, the industry chain upstream and downstream get through, can improve the efficiency, Make the whole industry more efficient, better quality, better standards, and able to compete globally. For today's domestic endoscope, Boston scientific and Ambu in Denmark, which is the object of our study and cooperation, and our company to target, at the same time in niche is our strong competitor, so two powerful friends in Europe and the dealer or track competition partner, there should be a positive for our domestic industry chain.

Korea always thought that we put the internal work style, quality and have high standards, have the differentiation of products, we can set centrally by endoscopic industry alliance in overseas market access, such as concentrated around the world looking for a qualification of strong proxy agent platform of enterprise products, union together to participate in overseas exhibition, in the form of alliance with foreign clients directly.

In this way, the alliance becomes a basic generic technology research and development organization and a large marketing organization shared by all platform enterprises. Platform enterprises can obtain technical resources and marketing support at a relatively low cost, which can free up more energy to optimize their differentiated products and enhance their comprehensive competitiveness.

(Photo/Han Tiegong, chairman of Happiness Works)

Nanfang hospital, southern medical university professor Liu Side in "stomach capsule endoscopy of the clinical application and future outlook" in a speech that capsule endoscopy is applied to the small intestine check has a history of 21 years, but most of the time capsule endoscopy in the more than 20 years of is located in check the small intestine, less because of the small intestine disease, stomach disease, so has been exploring, Capsule endoscopy is used to check for stomach diseases.

In this respect, it should be said that our country is in the front of the world, the first invention can be applied to the stomach capsule endoscope, the first generation of magnetic capsule endoscope is Jinshan company, now the development of Jinshan can automatically navigate the capsule robot has been put into use. With these new devices, the stomach can be examined with almost no blind area, and the results are similar to those of traditional gastroscopes.

There are no similar products abroad, all the magnetic-controlled capsule devices for stomach examination were invented in China, they have slight differences, but they are all at a good high level.

Magnetic controlled capsule endoscopy can achieve an ideal result if we master the procedures well. The first requirement of these procedures is the careful observation of six anatomical parts of the magnetic controlled capsule endoscopy, including the cardia, fundus, body, Angle and antrum. We hope that more experts and teachers of digestive endoscopy can give us better suggestions in the future, so as to help us better promote in this field.

(Photo/Professor Liu Side, Nanfang Hospital, Southern Medical University)

Wang Liqiang optical imaging and detection technology research institute, zhejiang university, deputy director of the in "advanced visual changan application in medical endoscope" in his speech also said the endoscope is a visual imaging system, it is to replace the doctor's eyes into our body's internal, to observe some abnormal or pathological changes in the body. So, there are several ways for it to enter the body at this time, one is we do it conventionally through the natural orifice, we do gastroenteroscopy, which is the most direct orifice, and the other is through our minimally invasive, for example, we make a few small openings in our stomach for imaging. This time, we pass into the body of the two different pathways, endoscopy is basically divided into two categories, actually a kind of minimally invasive surgery is now often used in the abdominal cavity, joints, including the brain, also including our through natural cavity in stomach, inside this optical technology differences are relatively obvious. The first thing we're going to look at today is high-definition optical imaging.

In the endoscope, the image we often see is an electronic information, and the first step that affects its image quality is our optical technology, just like our SLR camera needs a lens to present, and the lens needs a lot of things to balance just like the human body. For example, if you want to look closely, the resolution of the eye will be limited to a certain size, so we need to use some auxiliary optical system to image. In this case, the optical system is also limited by its imaging requirements, how wide Angle I want to look at, how high resolution I want to look at, both of which basically determine how much information you can get, and that information is actually balanced. So when we require an endoscope to be both broad, broad, and high definition, we are implicitly sacrificing performance.

The technological breakthrough of zoom endoscopy enables us to see more than ten centimeters of tissues and organs, and to see whether there is any abnormality in the nucleus and whether the cell distribution is regular. We've encapsulated our optical system in a conventional endoscope, and you can see a conventional image from a distance. Through the adjustment of the handle, the image can be drawn closer and closer, for example, to see the resolution of 100. The most central area is actually not clearly seen under normal conditions, but through our optical magnification, the smallest details, such as the details on the scale of microns, can be shown to it. What good is it to show the little details? During the examination, I can take positive samples very effectively, which can give us an accurate support in the pathology, supporting whether the lesion we see is negative or positive, and can reduce the number of biopsy samples. Because when you zoom in, it's obvious that the cells are very regular, and you don't need to biopsy, you can reduce the number of biopsy sites or samples. Staining is also very convenient, so you can see the distribution of nuclei directly.

(Photo/Wang Liqiang, Deputy Director, Institute of Optical Imaging and Detection Technology, Zhejiang University)

Mr. Zeng Jianhui, founder of Zhizhong Technology, shared the keynote speech "Discussion on the Supervision and Development of China's Medical Device Industry". He believed that since the establishment of Endoscopy Industry Alliance, such large-scale activities have been held for 5 times in a short time, which is also a small epitome of the rapid development of China's medical devices.

The medical device industry in China is a process of "reconstruction". The endoscope of today is completely different from the endoscope of five or ten years ago. In terms of medical treatment in China, I think endoscope is a huge market that has just begun in the future. The focus of medical devices has always been safety and effectiveness, and the ability of regulatory departments has been greatly improved in terms of safety and effectiveness. In the aspect of clinical exemption and clinical practice, China's history of supervision is too little, it lacks a lot of effective data to evaluate the effectiveness and safety of medical devices, it was difficult to strive for. But these years no matter from the hospital adverse reaction reporting system, hospital awareness, as well as the number of industrial enterprises to improve, the list of free clinical also more and more.

Now there are strict requirements for clinical research and regulation, so compliance is becoming more and more important, the cost of compliance is getting higher and higher, and the cost of violation is also getting higher and higher. The whole ecosystem is getting better and better, and the formation of the whole ecology will also promote the division of labor and rationality of the whole medical device.

Now we have a clinical expert, and has a good enterprise, has the technology higher-ups, college professors, in addition to continue to bear market sales professional committee of the alliance's original intention, integration of industry resources, make their own advantage between enterprises is outstanding, reduce ineffective competition between peers, increase effective cooperation, joint again go to exploit market, participate in global competition, To further refine and implement the competition and cooperation in the alliance, we must unite in the market, let patients benefit more, let their own advantages more prominent.

(Photo/Mr. Tsang Kin-fai, founder of Zhizhong Technology)

Qiang Chao of Chongqing Mofang Precision Technology Co., Ltd. said in his speech on "micro-nano 3D printing enables the innovation and development of precision medical devices" that micro-nano 3D printing products are mainly applied in the following fields: precision structural parts, medical fields, consumer electronics and scientific research fields. In the medical field, the current applications are mainly concentrated in the end seat of endoscope, precision clamp of medical instruments, precision structural parts of cardiac interventional instruments, and components of medical instrument delivery system. These include microneedles, cell scaffolds, microparticle membranes and microfluidic chips.

Micro/nano 3D printing mainly involves precision machining. At present, in the fields of electronic communication, medical devices, micromachinery and microfluidic, it is necessary to process some precise and complex microstructures. However, compared with existing manufacturing technologies, such as CNC processing, mold injection molding, and ordinary 3D printing technology, micro and nano 3D printing can show considerable advantages in complex accuracy, delivery time and cost, as well as great advantages in cost and delivery time.

Micro-nano 3 d printing, can have the limit of 2 micron system processing capacity, processing 2 micron two-dimensional line, 8.5 micron three-dimensional micro spring line, 25 micron, the smallest micro needle tip can do 6 microns, minimum channel can do 10 microns.

Mofang microArch series 3D printing equipment adopts PμSL: Projection Micro Stereolithography technology, which is a rare 3D printing system in the industry that can achieve ultra-high printing accuracy and high tolerance machining ability. While focusing on the manufacture of small precision devices, Mofang Precision can achieve the production level higher than that required by the medical equipment industry, which brings new opportunities for the innovation and development of the medical equipment industry.

(Photo/Chongqing Mofang Precision Technology Co., LTD. Qiangchao)

Mr. Li Jianan, chief technical officer of Shenzhen Zhongke Micro-Light Medical Instrument Technology Co., LTD., said in his speech "vascular OCT - clinical, technical, industrial" that endoscopy is a medical instrument with a long history, but OCT is a relatively young technology, but the intravascular OCT imaging and endoscopy are closely related.

Of the two largest areas of OCT, the first is ophthalmology, which is several times the size of all other areas of OCT application. The second is cardiovascular, which is the sum of the research effort in all fields except ophthalmology and the sum of the industry. Ophthalmology and cardiovascular itself are two departments with a large span. Cardiovascular is a scene in the hospital, with equipment and consumables. It is a big disease and has the risk of getting sick. Ophthalmology is more outside the hospital, and most of the diseases are not fatal. It is very different from blood vessels. On the contrary, OCT endoscopic imaging of digestive tract and respiratory tract, which is similar to endovascular imaging, has not developed so fast at present.

OCT is used as an intra-operative luminal imaging technology to accurately guide the operation. The imaging of high-precision in situ tomography in the blood vessel has a very precise guidance on the interaction between the plaque, stent and the blood vessel, the immediate effect of the operation, the nature of the plaque, and the choice of these instruments.

(Photo/Li Jiamin, Chief Technology Officer of Zhongke Micro Light)

Dr. Li Zhaomin of Maitong Medical Technology (Jiaxing) Co., Ltd. believed in his speech on "The overall solution of endoscopic interventional consumables" that medical instruments are mainly divided into class I, Class II and class III, and some of them are class II in the field of endoscopy, and there are classes III in recent years.

Micro-media implanted medical devices are a great invention in the 1970s, because coronary heart disease was thoracotomy before, such surgery recovery is fast, in addition, the patient's pain is also very huge. Since the advent of this technology, the pain of many patients has been reduced, and the recovery is also rapid, and the infection rate will be reduced, because thoracotomy is bound to have contact with the outside world, so this operation is a very great invention, we have to admire those advanced foreign scientists.

But in addition to the operation, there are also a lot of instruments and consumables. First, there should be a guide wire access, then into the catheter, the third to enter the balloon, after pre-expansion to enter the stent, and then there will be some re-expansion problems. In addition to stents and balloons, a very advanced idea has also been put forward in this field in recent years, which is "intervention-free implantation", leaving nothing. In addition to that, there are also incised balloons, which are used to treat some of the lesions through the incised aspects. There is also the use of shock waves to break the lesions, and there are several other instruments being studied. The final solution is not only the treatment, but also the safety of the treatment.

(Photo/Dr. Lee Siu-man, Mai Tong Medical)

Mr. Wang Haiming, deputy general manager of Shenzhen Abate Electronic Technology Co., LTD., said in the speech "medical endoscope welding process solutions" that the most important problems to be solved in endoscopic welding are: one is the problem of efficiency, two is the problem of yield, and three is the reliability of quality.

Now two kinds of mass-produced equipment have been introduced in the whole industry. One is tin ball welding, mainly for the welding of lenses and wires, and the other is laser welding, mainly for the inside of capsules.

At present, the application of the soft mirror is mainly the welding process of the lens, including the welding process of the optical and lamp beads. Hard mirrors are currently used mainly in laser welding at high temperature, welding without medium filling, as we can see in the root and top laser, fast weld welding.

The BEST advantage of laser tin ball WELDING in the whole application is that there are no spatter and residual problems during the welding process, eliminating the cleaning process. It is the whole welding process of tin with laser heating into tin drops, drops to the surface of the welding object, which has certain requirements to be welded. The main benefit of solder paste welding is that the permeability is very good, and some products have high requirements for reliability and drawing force. It can be done with 100% tin penetration, so that the reliability and strength of solder joints are the highest.

In addition, there are some snake bone pipe and hollow out processing. After the processing is completed, many small burrs can not be removed, or it is not easy to remove them by other means, no matter by laser processing or CNC processing. Now we will use a new process, that is, plasma + polishing liquid for immersion polishing, which can remove the surface burr and finish of the spring snake bone pipe we have seen after finishing processing. It is the use of plasma titanium, in the solution to form a transient discharge of current, using this technology to remove the product produced by the burr. One of the core technologies is ion activation technology, and another is charge tip discharge technology. It can remove the surface burr and achieve the surface mirror breaking effect, affecting the dimensional accuracy of 0.002mm and the roughness of 0.01.

(Photo/Wang Haiming, deputy general manager of Abate Electronics)

Dr Li jiing George eads (China) co., LTD in the endoscope/endoscopic intervention material viscose solutions for "speech also believes that the current endoscopic also very few materials used in cementing process, there are relatively easy to stick, there are also difficult to stick, and a small number of special materials, like the type to oil leakage, need to customize products to cementing. Endoscope glue often encountered some problems, such as low color temperature glue, to prevent color temperature deviation in packaging, such as to cope with low temperature plasma disinfection tolerance, etc.

Professor Xu Hao of the Second Affiliated Hospital of Zhejiang University said in his speech "soft and hard mirrors for respiratory intervention" that for diagnosis, respiratory endoscopy is mostly used to focus on tumors, because early detection, early diagnosis and early treatment play an extremely important role in the prognosis of lung cancer. Eleven percent of moderate atypical hyperplasia and 19 to 45 percent of severe atypical hyperplasia will turn into lung cancer. Now it can be said that we talk about nodular color change. Every one of you, when you go for a checkup, CT will tell you that you have a nodule, but whether this nodule needs to be intervened, whether it needs to be dealt with by us, we can also see how long it takes to get from nothing to something. We go from a tumor cell to a mass, small cell lung cancer 2 to 4 years, not 7 to 13 years, so the ice doesn't happen overnight, you get a tumor and you don't get a tumor with a mutated cell today, it takes time. So, what do we have to do? Is to try to intervene before you become a tumor, to detect it early, and to treat it early.

The new endoscope solves some defects of traditional techniques from different angles and levels, and we have greatly improved the early diagnosis rate of lung cancer. We know that many endoscopes are white light now, and we can use fluorescent bronchoscopy to determine whether the lesion is inflammatory or neoplastic by fluorescence. We can determine whether the vascular aggregation is benign or malignant by means of the carrier profile. We can also make our lymph node puncture visible through ultrasound bronchoscopy, which is safe and accurate, which is a good embodiment of the combination of doctors and workers.

(Photo/Professor Xu Hao, the Second Affiliated Hospital of Zhejiang University)

Ms. Yang Jia, vice president of Endoscopy Industry Alliance and Vice president of Albo Medical, said in the speech "Development and Application of electrosurgery technology" that the history of electrosurgery has been nearly 100 years, and the history of Albo has also become the history of electrosurgery. From the birth of the first electric knife in 1923 to the first application in surgery in 1926, the invention of capacitive negative plate in 1938, the birth of bipolar electrocoagulation technology in 1940, the birth of the first commercial radiofrequency therapeutic instrument in 1952, including the introduction of IPC to surgery in 1987, and the subsequent application in endoscopic surgery, IPC and argon plasma coagulation were introduced into internal medicine in 1990, followed by the birth of ICC series in 1992, and the invention of tissue fusion technology in 1999. In 2002, the workstation concept was put forward, so that in addition to the electroknife single-bipolar technology, argon plasma coagulation technology and other fusion technologies are integrated into a host. In 2007, Albo invented the technology of the water knife, and in 2016, the latest WIO3 intelligent workstation came out, pushing the development of electrosurgery to new heights.

At present, a super workstation of Albo is equivalent to 7 hosts, with very powerful functions, which is equivalent to the single-pole electric knife, the bipolar electric knife, the water knife, the oxygen knife, the plasma knife, as well as the great blood vessel closure technology hundred-gram scissors and hundred-gram pliers.

Electrosurgical technology is also a marker of the development of modern surgery, now surgery has moved to laparoscopic surgery, robotic surgery and endoscopic surgery.

In recent years, with the improvement of laparoscopic imaging technology and the wide application of various electrosurgical instruments, the efficiency of laparoscopic surgery has been greatly improved, so that the effect of laparoscopic surgery is similar to that of traditional open surgery, and even exceeds that of traditional open surgery in some aspects.

(Photo/Ms. Yang Jia, Vice President of Endoscopy Industry Alliance and Vice President of Albo Medical)

China's medical endoscopy has gone from zero to today's stage PK with international brands, which cannot be separated from the hard work of everyone present. The dream has finally come true. Although the process is sad, I believe the result must be beautiful. Therefore, in order to commend the hardworking enterprises and people in the medical endoscopy industry, the endoscopy Industry Alliance will hold the annual meeting of the Medical endoscopy Industry Alliance and the award ceremony of the medical endoscopy industry in Shenzhen at the end of the year. We look forward to your participation!