脊柱変形矯正固定手術補助装置

Japanese Patent JP7462228

B2

Provided is a spinal deformity correction and fusion surgery supporting device capable of simplifying the operative procedures of a spinal deformity correction and fusion surgery by an operator to reduce the operative time and lessen the burden on the patient and achieving a more effective correction rate by the spinal deformity correction and fusion surgery.In this supporting device (1) for spinal deformity correction and fusion surgery, the waist and the vicinity thereof are pressed from both sides in the left-right direction by a pair of waist pressing bodies (31), and the chest and the vicinity thereof are pressed from both sides in the left-right direction by a pair of chest pressing body (160) to establish a trunk balance. In this state, the pair of chest pressing bodies (31) and the pair of waist pressing bodies (160) are moved away from each other to apply a tensile load to spinal deformity and a state in which the spinal deformity is corrected so as to approach a correction rate by the spinal deformity correction and fusion surgery can be maintained. As a result, a more effective correction rate is achieved by spinal deformity correction and fusion surgery while simplifying the operative procedures of spinal deformity correction and fusion surgery, shortening the operative time, and lessening the burden on the patient.

Sohei Ehara

JP2020549459A

April 05, 2024

September 27, 2019

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Mizuho Co., Ltd.

A61G13/00; A61B17/70; A61G13/12

JP2007508073A

WO2017183632A1
US20100319706

Patent Attorney Corporation Hanabusa Patent and Trademark Office

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