SPINE CONNECTING ROD

A spine connecting rod includes a coupling assembly, a first rod and a second rod. The coupling assembly includes a cylindrical body having first and second coupling parts and a cylindrical elastic part inside the body. The first rod, pivotally connected with the coupling assembly, has a diameter le...

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Bibliographic Details
Main Authors KUO, CHANG-YI, KE, MING-FENG, TUNG, JUNG-TSOU
Format Patent
LanguageEnglish
Published 12.10.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A spine connecting rod includes a coupling assembly, a first rod and a second rod. The coupling assembly includes a cylindrical body having first and second coupling parts and a cylindrical elastic part inside the body. The first rod, pivotally connected with the coupling assembly, has a diameter less than any inner diameter of the elastic part and the first coupling part. One end of the first rod is furnished with a ball having a diameter greater than that of the first rod and any inner diameters of the elastic part and the second coupling part. The second rod is connected with the coupling assembly. The first and second rods protrude out of the first and second coupling parts, respectively. The ball of the first rod is rotationally disposed inside the coupling assembly to allow the first rod to undergo elastic movements via the elastic part.
Bibliography:Application Number: US202217867831