Domestic 3D-printed pelvic prosthesis scientific research results landed to break the bone tumor surgery restricted area

On August 8, Guo Wei, a professor of orthopaedic oncology at Peking University People's Hospital, signed a contract ceremony for the "GPS Universal Pelvic Ring Reconstruction System" technology transformation project in Beijing.
, the Chinese research team successfully developed the "3D printed pelvic prosthesis" technology will not only benefit more patients, but also will break the monopoly of imported products, reduce public medical expenses.
in the clinic, titch, pelvic tumors are often very large because they are not easy to detect.
pelvis has been considered a no-go area for bone tumor surgery for quite some time.
, especially the front and back of the shin tumor joint excision surgery, has been called "non-excisible surgery" in the industry.
many patients due to the rapid progress of local tumors and the development of paraplegia, severe pain so that patients pain, for this reason, once found, the only treatment is amputation.
, with the development of 3D printing technology and its continuous expansion in the medical field, the application of this innovative technology in orthopaedic field has become a prominent one.
In 2015, Guo Wei's team developed a full range of 3D-printed pelvic ring artificial prosthesis (GPS universal pelvic ring reconstruction system) such as tihosis prosthesis, tihosis prosthesis and hip defect reconstruction prosthesis, and the research results have won the second prize of National Science and Technology Progress, the first prize of Chinese Medical Science and Technology Progress, and the second prize of Beijing Science and Technology Progress. according to
, the "3D printing group with artificial semi-pelvic prosthesis" (Globle Pelvic System, or GPS) was designed in 2015 to further improve the 2002 design and development of the "artificial half-pelvic prosthesis" designed to reconstruct pelvic tumor preservation surgery, in order to further optimize the semi-pelvic prosthesis's force design, increase the prosthesis's bone length into the function, and through research and research.
, clinical use of more than 300 cases, has achieved good clinical results, complications greatly reduced.
GPS consists of four parts, each taking on different functions, replacing the removed pelvis, ticium, hip joint, etc., to help patients get back on their feet and walk normally.
, the signing ceremony of the "GPS Universal Pelvic Ring Reconstruction System" technology transformation project was held in Beijing.
" from scientific ideas, to laboratory results, to mature commodities, to achieve industrialization, the road is difficult and long, but will undoubtedly promote medical progress, so that more patients benefit.
," said Jiang Baoguo, director of The People's Hospital of Peking University.
that the project has achieved China's goal of independent research and development of artificial prosthesis of pelvic tumors, will break the monopoly of imported products, reduce public medical expenses.
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