What Is a Biomechanics Lab?

The predecessor of Guangdong Provincial Key Laboratory of Medical Biomechanics is one of the first key laboratories in the army. It has a good foundation for military trauma research. It was formerly the Department of Anatomy (Institute of Clinical Anatomy) of the First Military Medical University Relevant personnel from Nanfang Hospital (Spine Surgery and Plastic Surgery), Zhujiang Hospital (Orthopaedics) and Department of Traditional Chinese Medicine (Orthopedics) participated in the formation.

Guangdong Key Laboratory of Medical Biomechanics

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The predecessor of Guangdong Provincial Key Laboratory of Medical Biomechanics is one of the first key laboratories in the army. It has a good foundation for military trauma research. It was formerly the Department of Anatomy (Institute of Clinical Anatomy) of the First Military Medical University Relevant personnel from Nanfang Hospital (Spine Surgery and Plastic Surgery), Zhujiang Hospital (Orthopaedics) and Department of Traditional Chinese Medicine (Orthopedics) participated in the formation.

From 2003 to 2005, the focus of research followed the transformation of the military system to Guangdong Province, which strengthened research work related to the construction of science and technology and economy in Guangdong Province. The subordinate "Guangdong Provincial Trauma Rescue Scientific Research Center" has established a technical platform for basic research in biomechanics, and provided technical guidance and cooperation to 29 primary medical units in Guangdong Province.

There are 1 academician of the Chinese Academy of Engineering, 10 professors, 7 associate professors, 7 doctoral supervisors, and 9 doctoral degree holders. The laboratory is an important base for medical biomechanics, trauma management and digital virtual human research in China.

Chinese name

Guangdong Key Laboratory of Medical Biomechanics

approve the time

1993

Teach

10

Associate Professor

7

The laboratory was one of the first military key laboratories approved by the General Logistics Department of the Chinese People's Liberation Army in 1993. On November 23, 2005, it was approved by the Provincial Department of Science and Technology to be transferred to the Guangdong Province Key Laboratory Construction Management. There is a good basis for military trauma research. The former First Military Medical University Department of Anatomy (Institute of Clinical Anatomy), Southern Hospital (Spine Surgery and Plastic Surgery), Zhujiang Hospital (Orthopedics), Department of Traditional Chinese Medicine (Orthopedics) participated in the formation.

In August 2004, the system was transformed into a key laboratory of Guangdong Province after the order was changed, and the relying unit was Southern Medical University. There are 1 academician of the Chinese Academy of Engineering, 10 professors, 7 associate professors, 7 doctoral supervisors, and 9 doctoral degree holders. The laboratory is an important base for medical biomechanics, trauma management and digital virtual human research in China.

In response to the trauma known as "developed social disease" and "twin brothers of modern civilization", and Guangdong Province is a national economic leader, the research work of the laboratory revolves around industrial injuries and traffic accident injuries that are highly related to Guangdong's industrialization. And other related biomechanical research has begun.

The research directions are established as follows: 1. Research on the biomechanical mechanism and protective methods of trauma and traffic accident injuries. 2. Research and development of trauma treatment equipment and research on the technical standards of medical device mechanics. 3. Clinical anatomy and biomechanics of clinical surgical innovation. 4. Research on virtual simulation of digital human body.

The laboratory mainly conducts clinical applied anatomy and biomechanics research related to trauma surgery. Including: 1. Using the technology platform established by the Guangdong Trauma Rescue Scientific Research Center to carry out research on the basic theories and protective methods of trauma treatment, and conducting biomechanical research on the safety of "Shenliu 6" astronauts, ensuring "Shenliu 6" "Safe launch and return. 2. To provide scientific basis for biomechanics for the research and development of wound treatment equipment and the evaluation of curative effect, and to accelerate the independent and innovative research and development of domestic medical equipment. 3. The basic theoretical research is closely integrated with the clinic to carry out applied anatomy research of surgical innovation. 4. Digital human body data set construction and virtual reality simulation research, obtained 12 sets of "virtual Chinese" data sets with independent intellectual property rights.

1. Leveraging the extensive coverage of the "Guangdong Provincial Trauma Rescue Scientific Research Center" to provide anatomic and biomechanical basic research technology platforms and academic guidance for trauma rescue in the majority of primary hospitals in Guangdong Province, thereby improving the level of trauma treatment.

2. Provide biomechanical scientific basis for trauma surgical update, medical device development and evaluation, further improve the independent innovation ability of medical device development in our province, and gradually establish a mechanical and technical standard for trauma treatment equipment suitable for Chinese people, fundamentally Guarantee the quality of domestic medical equipment.

3. Initially construct digital human database data, and research the technical means related to digital medicine.

1. Aiming at the prospect that Guangdong Province will become a major province in the automotive industry, the laboratory will plan to carry out digital human body simulation research on vehicle crash safety experiments to improve the independent innovative research and development capabilities of our province's automobiles.

2. "Digital Medicine" is one of the forward directions that combines cutting-edge information science and technology with medicine. This laboratory will provide digital human database and digital transformation technology for the development of "digital medicine" in Guangdong Province. The development of "digital medicine" provides a technology platform.

3. Our laboratory has participated in the biomechanical drop experimental study of the safe landing of "Shenzhou VI" astronauts. On this basis, further virtual simulation studies will be provided for the safety guarantee of the space travel of the Shenzhou VII astronauts.

Zhong Shizhen, academician of the Chinese Academy of Engineering. He is currently the director of the Guangdong Medical Biomechanics Laboratory, the director of the Guangdong Trauma Management Research Center, the leader of the China Digital Human Research Liaison Group, the director of the Institute of Clinical Anatomy of Southern Medical University, and the former honorary chairman of the Chinese Anatomical Society. The main academic work is to establish a new system of anatomical research to solve the needs of clinical surgical development, and to open up the biomechanical research of integration of industry and medicine in the field of anatomy. He has published more than 150 papers as the first author, and has won 5 second prizes for national scientific and technological progress. ^[1]

Guangdong Province is a leading province in the country's modernization and industrialization. According to objective laws, work-related injuries and traffic accident injuries related to its development will also increase. For this reason, the laboratory's research goals and directions are mainly related to biomechanical research on wound management. Clients and Collaborating Units: Positioned for clinical applied anatomy and medical biomechanics research related to trauma surgery, orthopedics, spine surgery, orthopedics, hand surgery, orthopaedics and integration of traditional Chinese and western medicine and surgical innovation in clinical medicine.

The main direction of laboratory research

1. Research on biomechanical mechanism and protection related to trauma and traffic accident injury. In view of the frequent occurrence of traumatic accidents in Guangdong Province, this laboratory takes the biomechanical research related to trauma and traffic accidents as the main research direction. During the "Tenth Five-Year Plan" period, the province's trauma treatment was established using the "Guangdong Provincial Trauma Treatment Research Center" The scientific research technology platform has established 26 open topics, and each unit has raised 1.8 million yuan in self-funding, which has achieved good results and promoted the development of clinical and scientific research on trauma treatment in the province. In 2004, this laboratory cooperated with the Institute of Aerospace Medicine of the General Equipment Department to conduct a study on the "Impulse Test of 921 Return Cabin Abnormal Landing", carried out the biomechanical drop experiment of the astronauts in the "Shenzhen VI" safe landing, and carried out the landing. The cushioning design of the cabin and the cushioning design of the seat ensure the safety of the astronauts in the event of a "hard landing" and well ensure the smooth launch and return of the "Shenzhou VI".

2. Research and development of trauma treatment technology and equipment. Imported devices currently occupy most of the market for trauma devices, while domestic devices account for only a small portion. The main reason is that the safety of domestic equipment cannot be guaranteed, and medical accidents occur from time to time. The laboratory has carried out biomechanical tests on various medical devices in recent years, and evaluated their effectiveness and safety, accelerating the independent innovation research of domestic medical devices. In 2004, "Research, Development, Promotion and Application of Three New Spinal Internal Fixation Systems" (first author) won the first prize of military science and technology progress. At the same time, in view of the lack of domestic mechanical and technical standards for trauma and rescue equipment, the laboratory will cooperate with enterprises to carry out corresponding research, and gradually establish medical and technical standards for medical devices that are suitable for the physical characteristics of Chinese people. safety.

3. The theoretical basis of anatomical biomechanics for clinical surgical innovation. The basic theoretical research of the laboratory is closely combined with clinical practice. The laboratory provides new technology and equipment, and proposes improved theoretical basis for clinical practice. 2003 "Research on the Development and Application of Subdermal Vascular Network Flap" (first author) won the second prize of National Science and Technology Progress Award.

4. Research on virtual simulation of digital human body. During the "Tenth Five-Year Plan" period, the laboratory undertook the research of the National 863 Program Project "Dataset Construction and Massive Database System of Digital Virtual Chinese", and obtained 12 sets of "Virtual Chinese" data sets with independent intellectual property rights. And it has carried out scientific research cooperation with dozens of domestic research units including the Chinese Academy of Sciences, Tsinghua University, Huazhong University of Science and Technology, Fudan University, etc., laying a solid foundation for in-depth research on "virtual Chinese".

The main research objectives of the laboratory

Improve the level of clinical treatment from basic theoretical research and reduce the disability and casualty rate of trauma treatment. From the technical evaluation of biomechanical materials, it provides a scientific basis for independent innovation for the development of internal and external fixed medical equipment for trauma treatment. In order to carry out cutting-edge "digital medicine", we provide original and innovative databases and advanced technical means.

Projects undertaken (vertical and horizontal projects)

From 2003 to 2005, the laboratory obtained 30 vertical projects, including 1 sub-project of the National 863 Program ("Dataset Construction and Massive Database System for Digital Virtual Chinese"), 8 National Natural Science Foundation of China, Ministry of Ministry There are 12 projects at the provincial level, 4 projects at the provincial and ministerial level, and 5 projects at the municipal level.

The laboratory also carried out extensive horizontal scientific research cooperation, and obtained horizontal funding support of 1.03 million yuan.

1. Cooperated with the Institute of Aerospace Medicine of the General Equipment Department for the research on the "Impulse Test of 921 Return Cabin Abnormal Landing", and obtained a horizontal project funding of 800,000 yuan. At the same time, it has established a good scientific research cooperation relationship with the General Equipment Department. Continue research on "Shenzhou VII".

2. More than 20 provinces, municipalities, and autonomous regions have clinical research, teaching, and research units in the country to conduct cooperative research in this laboratory, including the well-known Peking Union Medical College Hospital, Peking University Third Hospital, Tiantan Hospital, and the People's Liberation Army. 301 Hospital, 304 Hospital, Shanghai Long March Hospital, Shanghai Ninth People's Hospital, and most of the top three hospitals in the province. Among them, the spine universal pedicle fixation system developed in collaboration with Peking Union Medical College Hospital, and external fixators in cooperation with the PLA 304 Hospital They are widely used in clinic. These collaborations can bring tens of thousands of yuan of horizontal funding to the laboratory each year. Through these collaborative research, the laboratory has strengthened the connection with domestic counterparts, and also established the laboratory's leading position in the field of medical biomechanics in China.

Research results and academic level

It mainly includes identification results, award-winning projects, technology development, patents or copyrights, treatises, openness and communication.

In November 2005, the National 863 Project "Dataset Construction and Massive Database System for Digital Virtual Chinese" undertaken by our laboratory successfully passed the final report organized by the Ministry of Science and Technology. This project has obtained 12 sets of independent intellectual property rights. The "Virtual Chinese" data set, "The Highest Resolution" China Digital Man No. 1 "was born, was also voted as one of the" Top Ten Science and Technology Progress in China "in 2005 by both academicians. The horizontal project Impulse Test for Abnormal Landing of the 921 Return Module undertaken by the laboratory successfully passed the acceptance of the 921 Office of the General Equipment Department in 2004, and its research results have been applied to the "Shenzhou VI" spacecraft.

The laboratory has received a total of 12 awards at various levels, including "Research on the development and application of subdermal vascular network flaps" won the second prize of national scientific and technological progress (first author), "three new spinal internal fixation systems" Research and Development, Promotion and Application "won the first prize at the provincial and ministerial level (first author), and five second prizes at the provincial and ministerial levels and five third prizes.

From 2003 to 2005, the laboratory published a total of 432 academic papers, of which 7 papers were published in SCI journals. Published 21 monographs, of which 14 were edited by the editor-in-chief, especially Zhong Shizhen's complete collection of clinical anatomy atlas published by Academician Zhong Shizhen as chief editor, summarizing the scientific research achievements of clinical anatomy for the past 30 years, which is the most comprehensive clinical study in China so far. Anatomy Atlas; and the editor-in-chief of the national medical undergraduate textbook "Anatomy of the Human System" (Editor of Zhong Shizhen. Higher Education Press, 2004).

At present, 2 utility model patents have been authorized, and 8 patents have obtained application numbers, 4 of which are invention patents. In addition, our laboratory has 12 sets of "virtual Chinese" datasets with independent intellectual property rights, and has signed intellectual property agreements on the use of datasets with dozens of well-known domestic research institutes, laying a foundation for the applied research of digital people. solid foundation.

This laboratory is an open laboratory. The experimental equipment MTS bionix 858 material testing system has joined the Guangzhou Scientific Research Instrument Cooperation Network. Lab personnel have active academic exchanges, and actively participate in domestic and international academic exchange activities, including the laboratory personnel have been invited to participate in the highest level of academic exchange activities in China "Xiangshan Scientific Conference". Professor Jin Dadi, the deputy director of the laboratory, hosted the "Eighth National Artificial Joint Congress" in November 2005. The number of participants reached more than 400. The conference invited more than ten internationally renowned experts in the field of artificial joints for the national orthopedics The doctor provided an artificial joint academic exchange platform, which further enhanced the overall level and popularity of Guangdong Province in the field of joint surgery.

The Guangdong Provincial Trauma Rescue Scientific Research Center affiliated to the laboratory is based on the Institute of Clinical Anatomy and the Guangdong Key Laboratory of Medical Biomechanics as the main academic support, and combines 29 medical units in the province to establish basic biomechanical research and clinical applications. The combined technology platform has promoted the development of clinical and scientific research on trauma treatment in the province, and has also accelerated the transformation of scientific research results into clinical applications.

Laboratory research team construction

The director of the laboratory, Academician Zhong Shizhen, has been engaged in the research work of clinical anatomy and medical biomechanics for many years. Four laboratory deputy directors have master's degrees or higher. Two of them have studied abroad. They are the first in clinical anatomy and medical biomechanics. Online research work, and has a high academic status in their respective fields. There are a total of 17 laboratory personnel with a master's degree or higher, including 9 people with a doctoral degree, 17 people with a senior technical title, 8 people with an intermediate title, 4 of whom have a senior title under 40, showing good Technology echelon and sustainable development potential.

Talent training

There are 7 doctoral supervisors and 10 master supervisors in the laboratory. From 2003 to 2005, there were 4 post-doctoral students, a total of 46 doctoral students and 40 graduate students.

Construction funding and site facilities

This laboratory is the first batch of key military laboratories established by the army in 1993. In recent years, the school has invested hundreds of thousands of yuan each year for the operation and construction of the laboratory. The laboratory area is over 2,000 square meters, of which the 12th floor of the science and technology building A total of 450 square meters is the Biomechanics Research Center, and the 16th floor of the Science and Technology Building is 450 square meters. It is one of the best exhibition halls of human specimens in China. The first floor and the basement of the Basic Department Building are 500 square meters. A 200-square-meter office building has been established with a fall injury experimental field and a microsurgical anatomy institute. In addition, the Department of Orthopedics Surgery, Plastic Surgery, Zhujiang Hospital Orthopaedics, and Department of Orthopaedics and Traumatology of Southern Hospital have also been opened as clinical laboratory research laboratories. This laboratory has the first imported MTS bionix 858 material testing system in China. This instrument has now joined the Guangzhou Scientific Research Instrument Collaboration Network and completed a number of national and provincial key research projects of this laboratory and scientific research cooperation units. Have a set of MSC.Marc finite element analysis software, Marc finite element analysis software is a full-featured advanced non-linear finite element software; the purchased 3DD 3D laser scanning system, free-form system and non-contact extensometer make medical biomechanical testing more Precise and intuitive; the self-designed virtual human cutting equipment and the 22-megapixel Phase one digital camera can collect high-precision digital human data.