Résumé
To summarize the current application of electromagnetic navigation in orthopedics, summarize its characteristics, and provide a better basis for clinical treatment.The domestic and foreign literatures on the application of electromagnetic navigation in orthopedics were reviewed and summarized.Various navigation systems have been used in various clinical fields.Among them, electromagnetic navigation systems have become more and more widely used in orthopedics, and their status has become increasingly prominent.There are many navigation and positioning technologies, which should be comprehensively selected according to the actual clinical situation.Electromagnetic navigation has relatively obvious advantages and greater development potential, and still needs a lot of clinical research to verify.
Résumé
To summarize the current application of electromagnetic navigation in orthopedics ,summarize its characteristics,and provide a better basis for clinical treatment.The domestic and foreign literatures on the application of electromagnetic navigation in orthopedics were reviewed and summarized.Various navigation systems have been used in various clinical fields.Among them,electromagnetic navigation systems have become more and more widely used in orthopedics ,and their status has become increasingly prominent.There are many navigation and positioning technologies,which should be comprehensively selected according to the actual clinical situation .Electromagnetic navigation has relatively obvious advantages and greater development potential ,and still needs a lot of clinical research to verify.
Résumé
It has been over two decades from the discovery of extracorporeal shock wave(ESW).The therapy of ESW has been proved effective in improving fracture healing,and has been developed quickly both in the choice of indications and in the medical equipments research.The status quo of ESW research,application in orthpedic trauma and treatment mechanism are summarized in this paper.Successful cases are reviewd in treating post-traumatic nonunion,renovation of artificial joints,and traumatic osteonecrosis of the femoral head.Common complications and its preventive measures are given.Detailed description of ESW operating principles and selection of working parameters are also described,with the expectation of wider range of clinical applications of ESW.