Retractor for surgical operation

The present invention relates to a retractor for surgical operation, which comprises: a rack guide part having a rack gear having a plurality of teeth formed along the longitudinal direction, and a fixing bracket disposed orthogonally at one end of the rack gear; a pinion moving part having a housin...

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Bibliographic Details
Main Author JANG, SANG HOON
Format Patent
LanguageEnglish
Korean
Published 16.03.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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