Introducer

The utility model provides an introducer which is used for percutaneously implanting a screw, the introducer comprises a bottom plate, a movable part and a first outer sleeve, the movable part is movably arranged on the bottom plate, the first outer sleeve is arranged on the movable part, and the sc...

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Bibliographic Details
Main Author ZHANG HOUQING
Format Patent
LanguageChinese
English
Published 10.12.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The utility model provides an introducer which is used for percutaneously implanting a screw, the introducer comprises a bottom plate, a movable part and a first outer sleeve, the movable part is movably arranged on the bottom plate, the first outer sleeve is arranged on the movable part, and the screw is implanted through the first outer sleeve, so that the angle of the screw can be adjusted to improve the screw implanting efficiency, and the operation is really minimally invasive. 本实用新型提供一种导引器，用于经皮置入螺钉，导引器包括底板、活动部及第一外套筒，活动部可活动地设置于底板，第一外套筒设置于活动部，经由第一外套筒置入螺钉，如此，能够调整螺钉角度以提高置钉效率，使手术真正成为微创。
Bibliography:Application Number: CN202022810384U