Steel plate system for pectus excavatum

Abstract

The invention discloses a steel plate system for pectus excavatum. The steel plate system comprises a T-shaped main plate and a T-shaped auxiliary plate, wherein the T-shaped main plate and the T-shaped auxiliary plate are detachably and fixedly connected; the T-shaped main plate comprises a first fixed end and an arc plate; the first fixed end is fixed to a rib; the arc plate supports breastbones; the T-shaped auxiliary plate comprises a second fixed end and a connecting plate; the second fixed end, away from the first fixed end, is fixed to the rib; the connecting plate is fixedly connectedwith one end, away from the first fixed end, of the arc plate; the connecting plate and the arc plate are fixed through countersunk screws; and a top face which is formed between the connecting plateand the arc plate is separately leveled with a bottom face which is formed between the connecting plate and the arc plate. The steel plate system for the pectus excavatum disclosed by the invention has the advantages that incisions are small, wounds are small and osteotomy is not needed, and moreover, the completeness and the stability of thoracic cage are maintained, less bleeding is achieved, and meanwhile, the appearance of the thoracic cage can be subjected to corrective therapy, a cardiopulmonary function is effectively improved, and postoperative prognosis is good.

Description

technical field [0001] The present application relates to orthopedic surgery, in particular to a pectus pectus excavatum plate system. Background technique [0002] The principle of bone plate orthopedic surgery is to select the corresponding bone plate to place the corresponding bone part according to the bone deformity of the patient, fix the steel plate and bone correspondingly with screws, force the bone to correct and grow in the normal direction, and take out the steel plate after consolidating for a certain period of time. make the patient fully recovered. [0003] Some patients with pectus pectus excavatum have special deformities of the sternum and ribs. When the existing steel plates are used to fix the bones, the surgical incision is large, the bleeding is large, and the trauma is large. This makes the operation difficult and time-consuming for such patients, and the post-operative recovery effect is not ideal. , and the operation is more complicated when the ste...

AI Technical Summary

Problems solved by technology

[0003] Some patients with pectus pectus excavatum have special deformities of the sternum and ribs. When the existing steel plates are used to fix the bones, the surgical incision is large, the bleeding is large, and the trauma is large. This makes the operation difficult and time-consuming for such patients, and the post-operative recovery effect is not ideal. , and the operation is more complicated when the steel plate is removed in the later stage

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