Eyeball cornea/sclerotica puncture knife

The utility model discloses an ocular cornea sclera puncture knife, which is composed of a knifepoint, a knife edge, a knife edge clamp , a knife tail and a knife handle and characterized in that the knife edge clamp is arranged on the knife edge. When an operation is conducted, the ocular cornea sc...

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Bibliographic Details
Main Author CHEN YINGPING
Format Patent
LanguageChinese
English
Published 08.04.2009
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
TREATMENT OR PROTECTION OF EYES OR EARS
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Summary:The utility model discloses an ocular cornea sclera puncture knife, which is composed of a knifepoint, a knife edge, a knife edge clamp , a knife tail and a knife handle and characterized in that the knife edge clamp is arranged on the knife edge. When an operation is conducted, the ocular cornea sclera puncture knife is utilized to puncture into the anterior chamber from the position of cornea sclera limbus below the ocular cornea sclera flap, and the knife edge clamp is clamped outside the puncture site, so that the depth of puncture and the width of the puncture site can be controlled. The ocular cornea sclera puncture knife has the advantages that the related manufacture process is simple and the operation is easy to conduct, is suitable for making ocular cornea sclera limbus puncture site, and facilitate the implantation of a drainage tube into a glaucoma aqueous humor drainage device.
Bibliography:Application Number: CN20082112279U