CN2560328Y

CN2560328Y - Tweezers of microsurgery for ophthalmology

Info

Publication number: CN2560328Y
Application number: CN 02251669
Authority: CN
Inventors: 刘方毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-14
Filing date: 2002-08-14
Publication date: 2003-07-16
Anticipated expiration: 2012-08-14

Abstract

The utility model discloses an ophthalmic microsurgical forceps, including a handle and a two-phase forceps which is arranged at the front end of the handle; the head end of the two-phase forceps is bent to the same side of the handle along the longitudinal direction and then is extended forward along the same direction of the handle, the tip of the forceps is provided with toothed forceps, and the two-phase toothed forceps are opposite to each other. The utility model has simple structure, and can avoid a certain space, so as not to block the vision of the operators during ophthalmic microsurgery, further to facilitate operation and hold tissues stably.

Description

A kind of Ophthalimic microsurgery tweezers

Technical field: this utility model relates to a kind of ophthalmic operating set, particularly a kind of tweezers that are applicable to that Ophthalimic microsurgery uses.

Background technology: at present, the tweezers that Ophthalimic microsurgery uses mostly are straight formula, when carrying out ophthalmologic operation, patient's one hand-held tweezers, scissors hold on the other hand is because the operative incision of eyeball surface has only 3mm usually, when tweezers, shears when the operative incision by eyeball surface enters intraocular surgery simultaneously, the hands of holding tweezers very easily blocks patient's sight line, influences surgical effect.For fear of blocking patient's sight line, the hands of holding tweezers can only be put down and be held, and operates very inconveniently, and grasping tissue is also stable inadequately.

Summary of the invention: can avoid certain space when the purpose of this utility model provides a kind of Ophthalimic microsurgery and not block patient's sight line, thereby make the tweezers easy to operate, that grasping tissue is stable.

For achieving the above object, this utility model has been taked following technical scheme: it comprises the biphase tweezers of handle and handle leading portion, and the head end of biphase tweezers is longitudinally to handle the same side bending, extend forward again with handle in the same way, be provided with the tooth tweezer at the tip of tweezers, biphase tooth tweezer in opposite directions and right.

This utility model simple structure, easy to use, because the biphase head end of tweezers longitudinally bends to handle the same side, extend forward again, during operation, hold the hands of tweezers and can avoid certain space, do not influence patient's sight line, thereby make easy to operately,, and make grasping tissue more stable because the tip of tweezers is provided with out tweezer.

Description of drawings:

Fig. 1 is this utility model structural representation.

Fig. 2 is an A place partial top view among Fig. 1.

The specific embodiment:

With reference to the accompanying drawings, 3 is this utility model tweezers handles among the figure, and handle 3 leading portions are provided with biphase tweezers 2, and the head end of biphase tweezers 2 is longitudinally to the same lateral buckling of handle, extends identically with handle 3 more forward, is provided with tooth tweezer 1 at the tip of tweezers 2, and biphase tooth tweezer in opposite directions and right.

Claims

1, a kind of Ophthalimic microsurgery tweezers, it comprises the biphase tweezers of handle and handle leading portion, the head end that it is characterized in that biphase tweezers longitudinally to the same side of handle bending extend forward again with handle in the same way, be provided with the tooth tweezer at the tip of tweezers, biphase tooth tweezer in opposite directions and right.