Scoliosis posterior correction surgery field full-view stable exposure device

Abstract

The invention discloses a scoliosis posterior correction surgery field full-view stable exposure device which comprises a first track bar (11) and a second track bar (12) which can be bent freely. Thefirst track bar (11) and the second track bar (12) are connected through a first distance adjusting assembly (21) and a second distance adjusting assembly (22), the first distance adjusting assembly(21) and the second distance adjusting assembly (22) can adjust the distance between the first track bar (11) and the second track bar (12), and the first track bar (11) and the second track bar (12)are each provided with a hook assembly (31). The hook assemblies (31) can transversely pull each local soft tissue to open, the compression hemostasis effect is effectively achieved, the surgery fieldcan be fully, completely and stably exposed, it is ensured that the anatomical structure inside the surgery field is clear, and the device is accurate to operate and convenient and safe to use.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a device for stabilizing the panorama of the surgical field during posterior scoliosis correction surgery. Background technique [0002] The invention relates to the field of medical devices, in particular to an effective auxiliary and effective incision for the midline of the back, one of the longest incisions in human surgery, from the back of the neck to the creases of the buttocks, especially when the deformed spine of the entire back is fully opened and exposed. An instrument that maintains a clear and stable panoramic view of the surgical field. [0003] The global incidence of scoliosis is about 1%. According to the statistics of the population base, there are tens of millions of potential patients in China alone. In addition to the uneven appearance of the back and the psychological disturbance caused by the deformity of the "gong pot", severe cases can cause continuous ...

AI Technical Summary

Problems solved by technology

[0010] In order to solve the many difficulties and thorny problems of using retractor exposure methods in the existing posterior scoliosis correction surgery, the present invention provides a panoramic stable exposure device for the posterior scoliosis correction surgery. The posterior scoliosis correction The panoramic and stable exposure device of the surgical field can ensure clear observation and positioning of every anatomical detail and mutual anatomical relationship in the entire surgical field, give full play to the surgical orthopedic skills, and conveniently implant various orthopedic implants, solving many difficulties in the current retractor exposure method And thorny problems, so that the smooth implementation of the operation without obstacles, to achieve the purpose of safe, efficient and accurate completion of the operation

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