CN105433996A

CN105433996A - Ophthalmologic operation patch ensuring eyelid wrapping

Info

Publication number: CN105433996A
Application number: CN201510997969.5A
Authority: CN
Inventors: 叶宇峰
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2015-12-26
Filing date: 2015-12-26
Publication date: 2016-03-30

Abstract

The invention provides an ophthalmologic operation patch ensuring that an eyelid is wrapped. The ophthalmologic operation patch is composed of glossy paper and an operative membrane which are mutually stuck, a circular-arc protrusion which is shaped like a Chinese character 'hui' is arranged in a central zone of the operative membrane, the protrusion part which is shaped like the Chinese character 'hui' fits the width of adult palpebral fissure, and the inner wall surface of the operative membrane of the protrusion which is shaped like the Chinese character 'hui' does not have viscidity. The ophthalmologic operation patch ensuring that the eyelid is wrapped is reasonable in design, manufacture is easy, the cost is low, a patient does not need to open the eyes automatically, and a doctor does not need to separate the eyelid of the patient with the fingers to ensure that the eyelid margin and eyelashes are wrapped, operation liquid is prevented from soaking an operation drape, and intraoperative infection is prevented.

Description

A kind of ophthalmic surgery film guaranteeing parcel eyelid

Technical field

The invention belongs to field of medical products, relate to ophthalmic surgery film, particularly relate to a kind of ophthalmic surgery film that eyelid obtains parcel of guaranteeing.

Background technology

Eyeball is an extremely important and accurate organ.During operated eye, sterility requirements is relatively strict.But because eyeball is positioned at the eye socket of socket of the eye bone formation, front have the supplementary eye such as eyelid and eyelashes spherical structure, and there is a large amount of conditioned pathogens in these regions, and not easily sterilize; Eyelashes can bring inconvenience to operation technique again simultaneously.Use common cotton matter operation underpad cannot completely cut off being communicated with of the surrounding spaces such as eyelid, margo palpebrae and eyelashes and operation on eyeball position completely.Further, in ophthalmic surgical procedures, generally need to use infusion liquid, liquid flooding in art, easily soaks into common cotton drape, which increases the chance of postoperative infection.

In order to address these problems, people devise surgical adhesive membrane.Traditional surgical adhesive membrane is bonded together by the Medical plastic film and glossy paper that simultaneously scribble cement and forms, need during use in advance glossy paper to be peeled, then integral plaster is at operative site, then cuts off thin film at eyelid fissura palpebrae place shears, places eye speculum.Desirable pad pasting state superscribes palpebra inferior completely, reaches margo palpebrae and eyelashes and operative site completely isolated.But reality is in clinical position, patient is often difficult to open art eye voluntarily wide and coordinates applying ointment or plaster of surgical adhesive membrane, and can automaticly close eyes tightly, and this makes the margo palpebrae of the eyelid of art eye and eyelashes to be completely wrapped.Doctor, in order to reach the object making pad pasting wrap up margo palpebrae, often has to stretch into finger the eyelid breaking operation in patients eye below pad pasting into two with one's hands, is then directly attached on cornea by pad pasting, then returns finger fast.This needs doctor to have skilled pad pasting skill.In practical operation, after glossy paper peels, the adhesive surface of plastic sheeting is easy to stick to doctor and struts on the finger of eyelid, affects pad pasting effect.Also need after pad pasting posts to scratch the pad pasting at fissura palpebrae place to expose eyeball with shears, the eyeball surface under now shears most advanced and sophisticated likely damage next-door neighbour pad pasting.

Summary of the invention

The object of the invention is to overcome in existing surgical adhesive membrane process and not easily wrap up eyelid and eyelashes, and easily eyeball surface is caused to the technical problem of damage, a kind of ophthalmic surgery film guaranteeing to wrap up eyelid is provided, be a kind of open eyes wide voluntarily without the need to patient, break patient's eyelid without the need to doctor into two with one's hands with finger and just can guarantee to reach the ophthalmic surgery film wrapping up eyelid margo palpebrae and eyelashes, prevent operation liquid immersion operation underpad, prevent the object of Infection in operation.

For realizing above object, this invention takes following technical scheme: a kind of guarantee eyelid obtain wrap up ophthalmic surgery film, be made up of glossy paper and operative membrane, glossy paper and operative membrane bond mutually, have the hollow of a circular arc protruding at operative membrane central area, the bottom lengths of this hollow projection is fitted mutually with adult's fissura palpebrae width, and the end is about 40mm, arc rises about 10mm, and the operative membrane internal face of hollow projection is without cement.

Of the present invention reasonable in design, it is protruding that its design advantage is the film design of ophthalmic surgery film central area to be become the hollow with arc, make pad pasting process very simple, do not need patient to make great efforts cooperation and open eyes wide, also open eyelid without the need to doctor with finger, just can guarantee the stickup parcel work of eyelid margo palpebrae and eyelashes.In addition, when cutting off plastic sheeting, only need at the top cutting off arc convex, then by two panels thin film varus, there is the chance that shears tip scratches eyeball and accessory organ thereof in palpebra inferior on winding up hardly.

The present invention compared with prior art, tool has the following advantages: the difficulty reducing ophthalmic surgical procedures surgical adhesive membrane, improve the success rate of pad pasting to the parcel of eyelid margo palpebrae and eyelashes, reach and expose and separate operative region, reduce eyelid conditioned pathogen and enter ophthalmic, avoid liquid to infiltrate drape simultaneously, thus lower the possibility polluted in operation; Substantially stopped to use shears to cut off the possibility that may cause ocular trauma in pad pasting process.

Accompanying drawing explanation

Fig. 1 is surgical adhesive membrane structural representation of the present invention.

Fig. 2 is surgical adhesive membrane cross section structure schematic diagram of the present invention.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, content of the present invention is described in further details.

Embodiment 1

Refer to Fig. 1, Fig. 2, a kind of guarantee eyelid obtain wrap up ophthalmic surgery film, be made up of glossy paper 1 and operative membrane 2, glossy paper 1 and operative membrane 2 bond mutually, have the hollow projection 3 of a circular arc at operative membrane 2 central area, the bottom lengths of this hollow projection is fitted mutually with adult's fissura palpebrae width, and the end is about 40mm, arc rises about 10mm, and the operative membrane internal face of hollow projection 3 is without cement.

The ophthalmic surgery film design of the present embodiment is as follows: it is protruding that ophthalmic surgery film central area is designed to arc hollow, and width is suitable with normal adult eyelid width, and about 40mm, arc convex rises about 10mm, and inner face does not have binding agent.Top is cut off rear naturally into two pieces, can superscribe palpebra inferior and eyelashes respectively to upper and lower turnup.Whole pad pasting process makes great efforts to open eyes wide without the need to patient, breaks the upper palpebra inferior of patient into two with one's hands again, cut off pad pasting and also carry out on the pad pasting lobe top away from eyeball surface, there is not the risk of damage eyeball surface without the need to doctor with finger.Therefore, the design of this pad pasting can not need a twist of the wrist just can easily, wraps up eyelid and eyelashes safely and exposes eyeball.

Embodiment 2

Specific embodiment of the invention process is as follows: first dry eyelid and skin around thereof before use, advise patient naturally to close one's eyes.The hand-held ophthalmic surgery film of the present invention of doctor one, another hands first peels part glossy paper 1, the two ends in arc convex 3 district roughly with after eyelid split plot justify align are attached, then tears remaining glossy paper 1 gradually off, operative membrane 2 is attached at surrounding eyelids skin surface gradually simultaneously.Now, protruding 3 of hollow is positioned at directly over eyelid splits, cut off with the upper horizontal of shears by protruding for hollow 3 parts, lobe forms upper and lower two panels, lays eye speculum, and the upper and lower two panels pad pasting sheet that lobe is formed will superscribe palpebra inferior and eyelashes with eye speculum nature turnup, reach and expose and separate operative region, reduce eyelid conditioned pathogen and enter ophthalmic, avoid liquid to infiltrate drape simultaneously, thus lower the possibility polluted in operation; Substantially stopped to use shears to cut off the possibility that may cause ocular trauma in pad pasting process.

Above-listed detailed description is illustrating for possible embodiments of the present invention, and this embodiment is also not used to limit the scope of the claims of the present invention, and the equivalence that all the present invention of disengaging do is implemented or changed, and all should be contained in the scope of the claims of this case.

Claims

1. guarantee that eyelid obtains the ophthalmic surgery film wrapped up for one kind, it is characterized in that, be made up of glossy paper (1) and operative membrane (2), glossy paper (1) and operative membrane (2) bond mutually, have the hollow projection (3) of a circular arc at operative membrane (2) central area.

2. a kind of ophthalmic surgery film that eyelid obtains parcel of guaranteeing according to claim 1, is characterized in that, the bottom lengths of described hollow projection (3) is fitted mutually with adult's fissura palpebrae width, and arc rises 10mm.

3. a kind of ophthalmic surgery film that eyelid obtains parcel of guaranteeing according to claim 1, it is characterized in that, the operative membrane internal face of described hollow projection (3) is without cement.