Novel adjustable dilator for surgical operation

The novel adjustable dilator for the surgical operation is convenient to use and adjustable in angle and comprises two rod bodies hinged in an X shape, holding rings are arranged at the tail ends of the two rod bodies respectively, dilation plates are arranged at the front ends of the two rod bodies...

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Bibliographic Details
Main Authors ZHANG LIANG, YOU MURONG, FAN ZHIQIANG, LONG ZHISHENG
Format Patent
LanguageChinese
English
Published 21.12.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The novel adjustable dilator for the surgical operation is convenient to use and adjustable in angle and comprises two rod bodies hinged in an X shape, holding rings are arranged at the tail ends of the two rod bodies respectively, dilation plates are arranged at the front ends of the two rod bodies respectively, the two dilation plates are both arc-shaped plates, and the two arc-shaped plates are connected with the holding rings respectively. The front ends of the two rod bodies are in a plate-shaped arc shape, the arched portions of the middle portions of the two rod bodies protrude outwards, protruding columns are arranged on the outer side walls of the middles of the plate-shaped bodies at the front ends of the two rod bodies respectively, through holes are formed in the middles of the two expansion plates respectively, the two expansion plates are arranged on the protruding columns on the corresponding sides in a sleeving mode through the through holes respectively, and the expansion plates can rotate on
Bibliography:Application Number: CN202120273643U