① Principle and application of medical equipment —— Take a variety of specific equipment as an example, and comprehensively summarize the basic structure and principle shown in Figure 2, so that students can have an overall framework for the structure of treatment equipment.
② Control technology of medical equipment —— Taking medical equipment as the carrier, this paper focuses on the controller in figure 1 and the stability and adjustment of human internal environment.
③ Manufacture and analysis of electronic medical equipment —— Taking electrosurgical equipment as the carrier, the energy converter in figure 1 is emphatically introduced.
④ Application and design of medical instruments —— Select international classic textbooks and take biomedical testing as the core to solve the problems involved in monitoring and monitoring in Figure 2.
⑤ "Image-guided positioning technology and equipment" takes ultrasonic treatment equipment as the carrier, and focuses on the image-guided positioning system and interface part shown in figure 1. Mainly solving the problem of energy coupling.
⑥ Medical equipment maintenance technology (bilingual). Bilingual handouts based on WHO guidelines and California Medical Device Association's Biomedical Certification Learning Guide are designed to improve students' practical problem-solving ability and foreign language application ability. Overall application capability of the equipment shown in the training diagram 1 CourseNo. e20 10025 Total study time 64 Course name Principles and applications of medical equipment 4 English name Therapeutic medical devices: Theory time of principles and applications 48 Course nature Professional core course practice time. 16 Instructor Hai-bing Cheng leads the courses of physics, human body structure and function, circuit application and practice, analog electronic technology application, digital electronic technology application, etc. Reference textbook "Textbook of the Twelfth Five-Year Plan of Higher Education-An Introduction to Principles and Structure" edited by Cheng Haiping and Liu Hong, Shanghai Jiaotong University Press, 2065438+August 2002. Content introduction:
Medical equipment course is the main course of medical equipment application technology and clinical engineering technology in our school, and it is also an important elective course for medical electronic instruments and other majors. This course systematically expounds the treatment mechanism, main types, technical indicators, structural principles and application points of major medical treatment equipment.
With the development of science and technology, the clinical application of medical equipment has developed rapidly, and its clinical importance has become increasingly prominent. Medical equipment also plays an important role in the development of medical equipment industry in China. Some medical equipment technologies in China are at the international advanced level, which is the priority industrial direction of the country. The course of medical equipment aims at cultivating front-line talents to meet the needs of the development of this industry.
In recent years, in order to cultivate technical talents in the field of medical equipment application, many colleges and universities in China have set up medical equipment courses. In teaching, it is very necessary to systematically explain the basic principles, basic types and basic structures of medical equipment. Because there are few textbooks in this field at present, Cheng Haiping is urged to compile the textbook "Medical Equipment-Introduction to Principle and Structure" for the "Twelfth Five-Year Plan" of higher education.
The particularity of medical equipment lies in its energy effect on human body, and its curative effect depends on the understanding of human-computer interaction mechanism. It is based on a deep understanding of human physiology, anatomy and diseases. Therefore, the course of medical equipment should not only introduce engineering technology, but also explain medical problems. It is a course combining medicine with work. Therefore, it is a follow-up course of physics, medical basics, medical electronic technology and other courses. Educational objectives:
This course systematically studies the treatment mechanism, main types, technical indicators, structural principles and application points of major medical treatment equipment. Lay a foundation for the study of subsequent professional courses. Catalogue Chapter 1 Overview of Medical Equipment Chapter 1 Overview of Therapeutic Equipment
Medical Devices Chapter II Pacemaker Chapter III Cardiac Defibrillator Chapter IV High-frequency Surgical Equipment Chapter IV High-frequency Surgical Equipment Chapter V Physical Therapy Equipment Chapter VI Shock Wave Lithotripsy Equipment Chapter VII Laser Therapeutic Apparatus Chapter VIII Radiotherapy Equipment Chapter VIII Radiotherapy Equipment CourseNo. e20 10028 Total Learning Time 64 Course Name Medical Equipment Control Technology Branch 4 English Name Medical Equipment
Control Technology Theory Hours 60 Course Nature Professional Core Course Practice Hours 4 Tutor zhangxin Jianyu Shang Huaichao Zhou Xue Hours 4 Pilot Course Analog Electronic Technology Application, Digital Electronic Technology Application, Single Chip Microcomputer Principle and Application. Reference textbook Electronic Medical Equipment: Measurement and Control Technology, edited by Jian Yu, Science Press, 20 13. Content introduction:
Electronic medical equipment refers to the treatment equipment that takes electric energy as the original energy or is controlled by electronic technology. It is divided into surgical instruments and medical instruments. Medical equipment uses energy to maintain or rebuild internal environment homeostasis, or directly assist functions. Such as insulin pump, neonatal incubator, artificial pacemaker, artificial kidney, etc. Medical equipment is generally life-sustaining equipment, so it must be designed to be extremely reliable. The key is the monitoring of physiological variables and the control of output energy. The time of energy output should conform to the physiological order, and the output dose should be safe and effective. Most medical devices are long-term or chronic nursing devices. The output of the equipment should interact well with the patient's physiological condition to avoid competition or confrontation with the patient's own physiological activities. High-end medical equipment are all automatic products, such as automatic pacemakers and servo respiratory therapeutic devices.
At present, there are many books on biomedical engineering testing in China, but there are few books on biomedical measurement technology. However, there are many products using biomedical measurement and control technology in clinic, and most of them are imported automation products, which are expensive. The lack of teaching materials affects students' understanding of the coordination between the output of medical equipment and patients' physiological activities, and also hinders their technical communication with medical staff in the future. In order to solve the above problems, on 20 10, our school added "Measurement and Control Technology of Electronic Medical Equipment" as the national demonstration construction project planning textbook, and it was included in the "Twelfth Five-Year Plan" publishing textbook of mechanical manufacturing by Science Press.
The material of this course comes from relevant materials and textbooks at home and abroad. After screening, sorting and arranging, professional teaching materials with novel content and solid foundation are formed, which are suitable for teaching in higher vocational colleges. Strive to combine theory with practical application to meet the requirements of training applied talents in higher engineering technology. Educational objectives:
This course is to study old problems from a new angle. It connects these seemingly unrelated devices from the perspective of control technology. It is convenient for students to understand the relationship between equipment and human physiology, and to learn the control technology based on medical equipment. It improves students' ability to understand complex problems and communicate with medical staff. Contents Chapter 1 Overview Chapter II Biomedical Signal Conditioning Chapter III Artificial Heart Pacing Chapter III Artificial Pacing Chapter IV Electrocardiogram Chapter IV Electrical cardioversion Chapter V Feedback Control Principle Chapter VI Feedback Control Drug Administration System Chapter VI Feedback Control Drug Administration System Chapter VII Neonatal Incubator Chapter VIII Respiratory Therapy Ventilation Chapter IX Hemodialysis Chapter IX Hemodialysis CourseNo. e2 0 10027 Total Class Time 64 Course Name Electronic Medical Equipment Manufacturing and Analysis Branch
System and Analysis Theory Hours 48 Course Nature Professional Core Course Practice Hours 16 Instructor Jian Yuyu, Zhang Yuyu, Zhang Yuyu, and Hao Hao are four pilot courses to simulate the application of electronic technology, the application of digital electronic technology, and the principle and application of single chip microcomputer. Reference textbook, edited by Jian Yu, Electronic Medical Equipment: Production and Analysis, Science Press, 20 13. Content introduction:
Electronic medical equipment refers to the treatment equipment that takes electric energy as the original energy or is controlled by electronic technology. It can be divided into surgical equipment and medical equipment. The device that achieves the purpose of surgery is usually called a "scalpel". The output energy level of surgical equipment is usually high. We must consider avoiding excessive blood loss, excessive tissue resection or delayed healing, and using instruments can shorten the operation time. In addition, surgical instruments are generally short-term instruments. When in use, it is sometimes necessary to anesthetize patients. Therefore, the output of the device has little or no interaction with the patient. Therefore, the core problem of surgical instruments is the conversion and release of energy.
In China, there are many books about signal detection, but there are few special textbooks about surgical energy therapy. However, there are many kinds and quantities of products used in clinic, most of which are imported products. Because of the large output energy of surgical equipment, high failure rate, difficult maintenance and difficult teaching implementation.
This textbook focuses on high-frequency electrosurgical equipment, one of the ten internationally recognized medical equipment that has made the greatest contribution to mankind, and adopts the teaching method of making first and then analyzing to improve the understanding ability of complex medical equipment. The topic selection in the book adopts the idea of easy before difficult. This book is divided into nine chapters. The first four chapters include analysis and production. The selection of project content comes from the author's research results and products designed by foreign companies, which is low in production cost and easy to teach. The solutions to key technical problems in electronic equipment manufacturing are given, and the clinical application of related products is introduced. In the last five chapters, the principle and circuit of typical advanced electronic medical equipment in clinic are analyzed, and some solutions to practical application problems are given. Teaching objectives:
Each chapter of this course is not an independent project, but around the theme of energy conversion, step by step to enable students to achieve the ability to maintain imported equipment. This course is a combination of theory and practice, which not only improves students' ability to solve practical problems, but also improves students' ability to transfer knowledge to new problems. Chapter 1 Introduction Chapter 2 Electronic Stimulator Chapter 3 Bipolar Electrosurgical Instrument Chapter 3 Bipolar Electrosurgical Instrument L Unit Chapter 4 Monopolar Electrosurgical Instrument Chapter 5 Switching Converter Chapter 6 Electrosurgical Instrument Circuit Analysis Chapter 7 Radio Frequency Ablation Device Chapter 8 Ultrasonic Surgical Instrument Chapter 9 Testing and Maintenance of Electrosurgical Instrument Chapter 9 Electrosurgical Instrument Test &; Service course number e20 10030 Total class hours 48 Course name Medical equipment maintenance technology (bilingual) 3 English name Medical equipment.
Maintenance Technology Theory Hours 40 Course Nature Professional Core Course Practice Hours 8 Instructors, Jiang, 4 Pilot Course Medical Device Professional English, Principles and Applications of Medical Devices, Introduction to Medical Devices Reference Textbook "Medical Device Maintenance Technology (Bilingual)" edited by Lv Dan, 20 12, Introduction to the self-made textbook:
Health technology, especially medical equipment, is very important for the prevention, diagnosis and treatment of diseases and the rehabilitation of patients. Recognizing this, in May 2007, the World Health Assembly adopted resolution WHA60.29. The resolution deals with the problems caused by improper medical equipment. Urge the expansion of expertise and technology in the field of health, especially medical equipment, and ask its member States to take concrete actions. In order to ensure the optimal selection, product quality and safe use of medical products, WHO issued a number of technical guidelines for medical devices in June of 201/KLOC-0. It includes a computerized maintenance management system and an overview of medical equipment maintenance scheme.
In the United States, Canada and other developed countries, medical equipment maintenance personnel need to hold certificates, and there are specialized training institutions, such as California Medical Device Association and Canadian Biomedical Engineers Examination Committee. Maintenance engineers have two main tasks: safety testing (including functional testing, performance testing and equipment calibration) and maintenance according to standards. China is also implementing the certificate system for medical equipment repairmen, but there is no compulsory requirement for holding certificates. Because medical equipment involves the personal safety of medical staff and patients, with the development of China's economy, the improvement of people's attention to safety and the perfection of various rules and regulations, a strict management system will definitely be implemented in the future.
"Medical Equipment Maintenance Technology" is a bilingual handout compiled according to WHO's guiding outline and California Medical Device Association's Biomedical Certification Learning Guide, aiming at improving students' practical problem-solving ability and foreign language application ability. The contents include: maintenance overview, electrical safety, cardiac equipment, perinatal equipment, operating room equipment, first aid/intensive care equipment, laboratory equipment, imaging equipment introduction, medical equipment fault diagnosis, function and operation, computerized maintenance management system. Educational objectives:
Through the teaching of this course, students are familiar with the basic theory and methods of total quality management of medical equipment maintenance, the quality system and operation management of equipment maintenance, the quality characteristics of equipment maintenance, the quality assurance and quality control of equipment maintenance, the quality audit of equipment maintenance, the personnel factors and control in maintenance, and the computer-aided maintenance quality management. Lay a foundation for the maintenance of imported medical equipment. Improve students' professional knowledge and ability to use foreign languages. Cultivate students' professional thinking methods and analytical methods. Directory Chapter 1 Overview of Medical Equipment Maintenance Chapter 1 Maintenance of Medical Equipment
Overview Chapter 2 Electrical Safety Chapter 3 Cardiac Equipment Chapter 4 Perinatal Equipment Chapter 5 Operating Room Equipment Chapter 6 First Aid/Intensive Care Unit Chapter 6 Intensive Care/Intensive Care Unit Chapter 7 Laboratory Equipment Chapter 8 Introduction of Imaging Equipment Chapter 9 Diagnosis of Medical Equipment Chapter 9 Troubleshooting of Medical Equipment Chapter 10 Function and Operation of Medical Equipment Chapter 10 Medical Equipment
Function and Operation Chapter 1 1 Computer Maintenance Management System Chapter 1 1 Computer Maintenance
Management System CourseNo. e20 10077 Total Class Hours 96 Course Name Medical Devices: Application and Design 6 English Names Medical Devices:
Application and Design Theory Hours 80 Course Nature Professional Core Course Practice Hours 16 Instructor Lv Dan Chunyu Shang Huaichao Zhou Shixue 6 Pilot Course Reference Textbook G. Webster, Chunyu and Lv Dan edited Application and Design of Medical Devices 4th Edition 20 10. Introduction of self-compiled teaching materials:
Medical equipment is mainly used for the diagnosis and treatment of human diseases, and its target is the human body. The main difference between electronic medical equipment and traditional electromechanical equipment is that the measured signal comes from human body, and the energy transmission object is also human tissue, and even medical equipment is used to replace some functions of human body. Many special functions of medical equipment come from this.
The process of invention, prototype design, product development, clinical trial, regulatory approval, manufacturing, marketing and sales of new medical equipment is very complicated and expensive. Only a few new ideas that meet the actual needs eventually become products. Man-made obstacles and inevitable setbacks also make this process very difficult. Usually, the winners of new medical instruments or equipment are not necessarily inventors. He must clearly know the ultimate goal of the new product and know how to use it. Most importantly, this person must have the determination and patience to overcome unexpected technical problems, convince opponents, and be able to communicate effectively with the management agencies that protect patients.
In the whole process of medical device products from invention to sales, product invention and prototype design are generally completed by doctors and masters, while product research and development, clinical trials, regulatory approval, manufacturing, marketing and sales are generally carried out by undergraduates or specialists.
Because medical equipment is an interdisciplinary application field, involving physics, chemistry, electronic information, medicine and many other professional knowledge. In the development process, it is necessary to communicate well with medical staff and managers, and it is very important to be able to clearly describe the basic principle and main uses of the product. However, the teaching in this field is still a weak link in China, and there are no courses and textbooks specifically for the application and development of medical equipment. Due to the lack of professional knowledge in this field, graduates engaged in this work face certain obstacles. This course aims to cultivate high-end applied talents with professional quality of medical device development, accelerate the development of medical devices in China, and meet the urgent needs of medical device developers in China.
The textbook "Medical Instruments-Application and Design" compiled by J.G.Webster, an internationally renowned biomedical instrument scholar and educator [USA], has given us a lot of beneficial enlightenment in terms of content selection and writing style, and can be called a classic in the world medical instrument teaching materials. The book "Medical Devices-Application and Design" (version 1978) was translated by Ma Liye and published by New Times Publishing House in 1982. Due to the rapid development of medical equipment, the fourth edition (English) was published on 20 10. As an international high-quality teaching resource, it has been widely used by many universities around the world, such as Taiwan Province Province and South Korea. Educational objectives:
"It is the stone of other mountains, and you can attack jade." Through the study of this course, students can summarize and improve the core technology and clinical application of typical medical instruments, give the design ideas and basic processes of instrument development, and lay the foundation for students' sustainable development in the future. Directory Chapter 1 General concepts of medical devices Chapter 1 Basic concepts of medical devices Chapter 2 Basic sensors and their principles Chapter 2 Basic sensors and their principles. Chapter 3 Amplifier and Signal Processing Chapter 4 Origin of Biopotential Chapter 5 Biopotential Electrode Chapter 5 Biopotential Electrode Chapter 6 Biopotential Amplifier Chapter 7 Blood Pressure and Sound Chapter 8 Measurement of Blood Flow and Blood Volume Chapter 8 Measurement of Respiratory System Chapter 9 10 Chemical Biosensor Chapter 10 Chemical Biosensor Chapter 10 Chapter 38 +0 Clinical Laboratory Equipment Chapter 1 1 Clinical Laboratory Instruments Chapter 12 Medical Imaging System Chapter 13 Treatment and Substitution Generator Chapter 13 Treatment and Prediction Device Chapter 14 Electrical Safety Chapter 14 64 Course Name Image-guided Positioning Technology and Equipment Science is divided into four English names: Image-guided Positioning Technology and Equipment Theory Hours 60 Course Nature Professional Core Course Practice Hours 4 Instructors Cheng Haiping and Lu Danzhou Study Hours 4 Pilot Courses Analog Electronic Technology Application, Digital Electronic Technology Application, Single Chip Microcomputer Principle and Application. Refer to the textbook "Image Guided Positioning Technology and Equipment" edited by Cheng Haiping. Content introduction:
In order to carry out accurate, minimally invasive and non-invasive treatment, modern treatment equipment often needs a guidance and positioning system. The purpose of guidance is to send the therapeutic head (patient interface) to the target tissue accurately, and positioning refers to determining the target tissue site where energy is applied. Generally, image positioning is adopted, such as B-ultrasound, CT, MRI and endoscope. Sometimes special positioning equipment is needed, such as a three-dimensional electro-anatomical imaging system. In recent years, there is no big breakthrough in the form of using energy, but the development of control technology and positioning technology has brought new vitality to seemingly old treatment technology. Such as HIFU knife, radio frequency ablation instrument, etc. Electronic medical equipment with image guidance is called directed energy surgery system. Directed energy surgery system is a batch of new electronic medical equipment according to the needs of medical clinic and with the development of modern technology. It includes radio frequency, ultrasonic wave, laser and electric pulse. These products and technologies have gradually occupied an important position in the development of medical device industry, especially in the field of tumor treatment.
Surgical robots, that is, robots used for surgical operations, can perform heart surgery without opening the chest. Surgical robots have been used in many operating rooms all over the world. These robots are not really automatic robots. They can't perform the operation by themselves, but they provide useful mechanical help for the operation. These machines still need surgeons to operate and input instructions. Surgical robots are mainly used to locate endoscopes, perform gallbladder surgery and correct heartburn and gastroesophageal reflux. Educational objectives:
Through the study of this course, students can master the basic structure and imaging principle of medical imaging equipment such as B-ultrasound, endoscope and electro-anatomical imaging, and understand the operation, management and maintenance capabilities of various medical imaging equipment. Understand the new development of image-guided therapy technology and equipment. Chapter 1 Introduction Chapter 2 Ultrasound image positioning technology Chapter 3 Radiographic image positioning technology Chapter 3 Radiographic image positioning technology Chapter 4 Optical image positioning technology Chapter 5 Three-dimensional electroanatomical mapping system Chapter 5 Three-dimensional electroanatomical mapping system Chapter 6 Image-guided tumor thermal ablation Chapter 7 High intensity focused ultrasound surgical treatment system Chapter 7 High intensity focused ultrasound treatment system Chapter 8 Extracorporeal shock wave treatment system Chapter 9 Computer aided treatment system.