Nerve retractor for brain surgery

The invention provides a nerve retractor for brain surgery. The nerve retractor comprises a mounting rod, a retractor, a first mounting groove, a scissors assembly, a telescopic assembly, a first sliding chute, a first sliding block and a first spring, wherein the first mounting groove is formed in...

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Bibliographic Details
Main Authors JIN HAI, LAI JIEYU, TAO YINGQUN, LIANG GUOBIAO
Format Patent
LanguageChinese
English
Published 13.10.2020
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The invention provides a nerve retractor for brain surgery. The nerve retractor comprises a mounting rod, a retractor, a first mounting groove, a scissors assembly, a telescopic assembly, a first sliding chute, a first sliding block and a first spring, wherein the first mounting groove is formed in the outer wall of one side of the mounting rod, and the scissors assembly is arranged in the first mounting groove; the telescopic assembly is arranged on the inner wall of the top end of the first mounting groove, a mounting block is mounted in the first mounting groove, a lower shear blade is welded to the outer wall of one side of the mounting block, a second sliding chute is formed in the outer wall of one side of the lower shear blade in a penetrating mode, and an upper shear blade is rotationally mounted on the outer wall of one side of the lower shear blade; and a second sliding block is welded to the outer wall of one side of the upper shear blade and corresponds to the second sliding chute, and the outer w
Bibliography:Application Number: CN202010650987