Percutaneous spinal facet zygopophysis resection instrument

The utility model discloses a percutaneous spinal facet zygopophysis resection instrument. The percutaneous spinal facet zygopophysis resection instrument comprises a zygopophysis flat-bottom abrasive drill and a zygopophysis arc-shaped trephine, the zygopophysis flat-bottom abrasive drill comprises...

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Bibliographic Details
Main Authors ZHANG LIANGMING, LIU BIN, TANG RUNMIN, TAN LIXIAN, DU XIAOKANG, RONG LIMIN
Format Patent
LanguageChinese
English
Published 25.08.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The utility model discloses a percutaneous spinal facet zygopophysis resection instrument. The percutaneous spinal facet zygopophysis resection instrument comprises a zygopophysis flat-bottom abrasive drill and a zygopophysis arc-shaped trephine, the zygopophysis flat-bottom abrasive drill comprises a first trephine main body and a first turntable; a first wire guide channel penetrating longitudinally is formed in the first trephine main body, and the first trephine main body is provided with a grinding drill bit; the zygopophysis arc-shaped trephine comprises a second trephine main body and a second turntable; the second trephine main body is internally provided with a second guide wire channel which is longitudinally penetrated; the second trephine body is provided with a saw blade. According to the percutaneous spinal facet zygopophysis resection instrument, the zygopophysis flat-bottom abrasive drill and the zygopophysis arc-shaped trephine are combined, and the surgical guide wire is matched with the fir
Bibliography:Application Number: CN202320625217U