Probing device for lacrimal passage

The utility model relates to a lacrimal passage probing device, and belongs to the medical instruments for the therapy of ophthalmology diseases. The lacrimal passage probing device comprises a probing needle tube and an injector jack, wherein, the point of the probing needle tube is a smooth round...

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Bibliographic Details
Main Author SUN XINWU
Format Patent
LanguageChinese
English
Published 22.07.2009
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 relates to a lacrimal passage probing device, and belongs to the medical instruments for the therapy of ophthalmology diseases. The lacrimal passage probing device comprises a probing needle tube and an injector jack, wherein, the point of the probing needle tube is a smooth round and blunt solid head; the body of the probing needle tube is a hollow metal pipe; flushing holes are formed on both the two sides of the front part of the pipe body; and the injector jack is formed at the tail part of the probing needle tube. The utility model has the advantages that the structure is simple; the operation is convenient; probing and flushing can be completed at one time; the forming of a false way is avoided; the damage to a lacrimal passage is reduced; and the pain of a patient is relieved.
Bibliography:Application Number: CN20082173233U