SPINAL REPOSITIONING INSTRUMENT AND SPINAL REPOSITIONING SYSTEM

Disclosed is a spinal repositioning instrument comprising a first coupling body for direct or indirect coupling to a pedicle screw, and a second coupling body for direct or indirect coupling to another pedicle screw, wherein the spinal repositioning instrument is configured to perform a first moveme...

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Bibliographic Details
Main Authors BEZROUK, Ales, Dr, HOSSZÚ, Tomás, Dr
Format Patent
LanguageEnglish
French
German
Published 17.03.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:Disclosed is a spinal repositioning instrument comprising a first coupling body for direct or indirect coupling to a pedicle screw, and a second coupling body for direct or indirect coupling to another pedicle screw, wherein the spinal repositioning instrument is configured to perform a first movement and a second movement independent from the first movement; under the first movement the coupling bodies perform a scissor-like pivoting about a first axis; and under the second movement the coupling bodies rotate in opposite directions about respective second axes, wherein the second axes are relatively fixed under the second movement, further comprising a synchronising transmission being configured such that the rotations of the coupling bodies under the second movement are reflectionally symmetric to each other.
Bibliography:Application Number: EP20180153641