[The innovative journey of a surgeon: development of surgery driven by clinical problems]

Surgery is a discipline in which surgery is the main means of treatment, with a long and arduous process to achieve. In order to cope with these challenging operations,improving the accuracy of operation,simplifying the process,and improving the quality of life of patients after surgery have become the continuous pursuit of surgeons. The author and his team have identified problems and made a series of innovations to solve them in clinical practice during the past four decades. These innovations not only promote the development of surgery,improve the safety and efficiency of surgery,but also provide a model for young doctors to encourage them to think and explore actively in clinical practice. In this paper,the design principle,implementation process and preliminary clinical effect of the representative innovative technology are described in detail,aiming to provide a reference for colleagues in the surgical field and stimulate the innovative spirit of more doctors.