Angle-form sharp-end microincision capsulorhexis forceps

Abstract

The invention relates to the technical field of surgical instruments, and discloses a pair of angle-form sharp-end microincision capsulorhexis forceps. The pair of angle-form sharp-end microincision capsulorhexis forceps comprises two connecting parts, wherein the two connecting parts are connected through welding; the lower surfaces of the two connecting parts are independently fixedly connectedwith a forceps body part; two forceps body parts are independently connected with a forceps tail part through a connecting mechanism; the side walls of the two connecting parts are independently provided with a placement groove; a power supply is fixedly connected in each placement groove; the lower surfaces of the connecting parts are fixedly connected with a connecting rod; the connecting rod ispositioned between the two forceps body parts; and a conductor is connected in the connecting rod. According to the angle-form sharp-end microincision capsulorhexis forceps, when the fingers of a doctor are opened, a driving motor is controlled to slowly control a distance between the two forceps body parts, the problem that when a young doctor has an operation by the capsulorhexis forceps, the capsulorhexis forceps can not be stably opened and closed due to the instability of the hand of the person so as to affect the progress of the operation can be solved, and when the forceps tail parts have problems, the forceps tail parts can be conveniently and quickly replaced so as to be more convenient for people to use the forceps.

Description

technical field [0001] The invention relates to the technical field of surgical instruments, in particular to an angle-shaped pointed micro-incision capsulorhexis forceps. Background technique [0002] Cataract is a common blinding eye disease. There is a tissue in the human eye called the lens. Under normal circumstances, it is transparent. The light passes through it and some refractive media to reach the retina, so that external objects can be seen clearly. Once the lens becomes cloudy for some reason, it will affect the imaging of the retina. It makes people unable to see things clearly, that is to say, cataracts are cataracts that cause vision loss due to lens opacity. It is recommended that cataracts should be treated in time when cataracts are found or diagnosed, and attention should be paid to avoid long-term excessive use of eyes. [0003] Cataract surgery has a history of more than 2,000 years. With the advancement of science and technology, cataract surgery has b...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a kind of angle-shaped pointed tip micro-incision capsulorhexis forceps, which has the advantages of being able to buffer the opening and closing of the capsulorhexis forceps, and solves the problems caused by manual labor when young doctors use the capsulorhexis forceps to perform operations. Instability often leads to unstable opening and closing of the capsulorhexis forceps, affecting the progress of the operation, and pinching the capsulorhexis forceps with fingers for a long time will cause sore fingers of the doctor

Images