CN204931972U - A kind of crystalline peplos polisher - Google Patents
A kind of crystalline peplos polisher Download PDFInfo
- Publication number
- CN204931972U CN204931972U CN201520656443.6U CN201520656443U CN204931972U CN 204931972 U CN204931972 U CN 204931972U CN 201520656443 U CN201520656443 U CN 201520656443U CN 204931972 U CN204931972 U CN 204931972U
- Authority
- CN
- China
- Prior art keywords
- sword
- knife
- cutting edge
- rubbing head
- extension rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of crystalline peplos polisher, comprise handle and extension rod, extension rod is installed with rubbing head, rubbing head entirety is in flat, and width is greater than the body of rod diameter of extension rod, and rubbing head is provided with front end cutting edge of a knife or a sword and side cutting edge of a knife or a sword.When adopting this utility model to carry out cataract operation, 360 ° of cyst membrane polishings without dead angle noresidue can be realized with an apparatus, solve the problem that postcataract pouch is shunk, reduce the complication risk of postcataract after cataract, make postoperative anterior capsule keep transparent simultaneously always, facilitate postoperative examination of ocular fundus, and apparatus acquisition cost can be saved.
Description
Technical field
This utility model relates to a kind of ophthalmic medical instrument, and more particularly, it relates to a kind of crystalline peplos polisher.
Background technology
In cataract operation step, at continuous curvilinear capsulotomy, remove pouch internal haze material after implantable artificial crystal, most doctor does not process residual periphery anterior lens capsule, reason does not have suitable apparatus to carry out anterior capsule polishing.To the result that anterior capsule carries out polishing be not, some patient can need to beat laser even surgical procedure further because there is Capsule Contraction Syndrome, can after cataract be there is in part patient, also need to beat laser even surgical procedure, What is more, some patient needs to check or treatment due to fundus oculi disease, but affects inspection or the treatment on optical fundus because of periphery capsular opacification or contraction, causes delaying the state of an illness.Existing crystalline peplos polisher, by structural limitation, generally needs into the left hand type of specular, right handed two profiles number, and can only carry out the polishing of finite region.When using existing crystalline peplos polisher to carry out cataract operation, need left hand type, right handed each that polisher is inserted by main otch, respectively polishing is carried out to anterior lens capsule lower left side and lower right side.Even if employ two polishers, the anterior capsule polishing to main incision can not be realized.Therefore, based on existing apparatus performance, hospital is that cataract operation all needs the more expenses of cost to purchase two different apparatuses each time, replacing two kinds of apparatuses are needed to carry out polishing during operation, this not only adds operation time, also add infection risk, this is also that current doctor is not to a main cause of anterior capsule polishing.
Utility model content
Existing crystalline peplos polisher processing region is limited, each operation needs two apparatuses operate from different directions, apparatus acquisition expenses is caused to increase, for overcoming this defect, it is large that this utility model provides a kind of polishing scope, can carry out the inner overall treatment of pouch, thus improve procedure efficiency, reduce apparatus consumption, save the crystalline peplos polisher of apparatus acquisition cost.
The technical solution of the utility model is: a kind of crystalline peplos polisher, comprises handle and extension rod, extension rod is installed with rubbing head, and rubbing head entirety is in flat, and width is greater than the body of rod diameter of extension rod, and rubbing head is provided with front end cutting edge of a knife or a sword and side cutting edge of a knife or a sword.Because front end cutting edge of a knife or a sword the widest part is not more than 1mm, ophthalmic operation can be entered by the side otch of 1mm, realize the pouch polishing of main incision.Meanwhile, because rubbing head side cutting edge of a knife or a sword is thin and smooth, sweeping action is carried out to anterior capsule upward with side cutting edge of a knife or a sword, realize efficient polishing.Only need an apparatus successively to enter ophthalmic from side otch and main otch during operation, just can realize 360 ° of anterior capsule polishings in pouch, greatly improve procedure efficiency, also can reduce the apparatus consumption of operation, save acquisition cost.In addition, front end cutting edge of a knife or a sword can also carry out the polishing of pouch ambitus, reduce the incidence rate of after cataract, and after cataract is the arch-criminal again causing visual disorder after cataract operation always.
As preferably, from rubbing head free end to rubbing head stiff end, tapering width, the width of rubbing head the widest part is 0.9 ~ 1mm.Rubbing head front end is wide, and rear end is narrow, and meeting with otch is the mechanics feature of fulcrum when carrying out front capsule polishing, and polishing effect is good, and scope is large, and speed is fast.
As preferably, the end of front end cutting edge of a knife or a sword and side cutting edge of a knife or a sword, and the joint portion of front end cutting edge of a knife or a sword and side cutting edge of a knife or a sword is equipped with rounding off arc.Rounding off arc is set and can eliminates sharp-pointed position on rubbing head, avoid causing wound to cyst membrane, reduce unexpected injury risk.
As preferably, extension rod is provided with V-arrangement bending, and bending angle is 148 ° ~ 152 °.Extension rod arranges the V-arrangement bending of appropriateness, has both been conducive to for the doctor that holds a sword in one's hand provides the good visual field when operation technique, does not affect again a control of operating force.
As preferably, handle is provided with anti-slip veins.Anti-slip veins is set and is convenient to doctor's stable gripping apparatus when operation technique, prevent unexpected landing.
The beneficial effects of the utility model are:
Polishing scope is large, and work efficiency is high, and focus is eliminated thoroughly.When adopting this utility model to carry out cataract operation, 360 ° of cyst membrane polishings without dead angle noresidue can be realized with an apparatus, solve the problem that postcataract pouch is shunk, reduce the complication risk of postcataract after cataract, make postoperative anterior capsule keep transparent simultaneously always, facilitate postoperative examination of ocular fundus.
Save apparatus acquisition cost.Because this utility model polishing scope is large, only with once apparatus being substituted two apparatuses of the prior art, the apparatus acquisition cost of half thus can be reduced.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure, 1-handle, 2-extension rod, 3-rubbing head, 4-front end cutting edge of a knife or a sword, 5-side cutting edge of a knife or a sword, 6-anti-slip veins.
Detailed description of the invention
Below in conjunction with accompanying drawing specific embodiment, the utility model is described in further detail.
Embodiment 1:
As shown in Figure 1, a kind of crystalline peplos polisher, comprises handle 1 and extension rod 2, handle 1 is provided with anti-slip veins 6, extension rod is installed with rubbing head 3, and rubbing head 3 entirety is in flat, and width is greater than the body of rod diameter of extension rod 2, rubbing head 3 is provided with front end cutting edge of a knife or a sword 4 and side cutting edge of a knife or a sword 5.From rubbing head 3 free end to rubbing head 3 stiff end, tapering width, rubbing head 3 the widest part is 1mm.The end of front end cutting edge of a knife or a sword 4 and side cutting edge of a knife or a sword 5, and front end cutting edge of a knife or a sword 4 is equipped with rounding off arc with the joint portion of side cutting edge of a knife or a sword 5.Extension rod 2 is provided with V-arrangement bending, and bending angle is 150 °.
Main otch alternate with side otch at quadrant or more time, this cyst membrane polisher can be used, by main otch to below and nasal side and the anterior capsule polishing of temporo side, by side otch, polishing is carried out to anterior capsule under offside or top otch.Rubbing head 3 can enter pouch by main otch and side otch smoothly, by swinging or rotational action, utilizes front end cutting edge of a knife or a sword 4, side cutting edge of a knife or a sword 5 high-efficient scraping not to damage cyst membrane except cyst membrane epithelial cell; Meanwhile, because head end has enough length, even can go deep into pouch ambitus and carry out polishing.
Embodiment 2:
The bending angle of extension rod 2V shape bending is 148 °, and rubbing head 3 the widest part is 0.9mm.All the other are with embodiment 1.
Embodiment 3:
The bending angle of extension rod 2V shape bending is 152 °, and all the other are with embodiment 1.
Claims (5)
1. a crystalline peplos polisher, comprise handle (1) and extension rod (2), extension rod is installed with rubbing head (3), it is characterized in that rubbing head (3) entirety is in flat, and width is greater than the body of rod diameter of extension rod (2), rubbing head (3) is provided with front end cutting edge of a knife or a sword (4) and side cutting edge of a knife or a sword (5).
2. the crystalline peplos polisher according to right 1, is characterized in that from rubbing head (3) free end to rubbing head (3) stiff end, tapering width, and the width of rubbing head (3) the widest part is 0.9 ~ 1mm.
3. the crystalline peplos polisher according to right 1, is characterized in that the end of front end cutting edge of a knife or a sword (4) and side cutting edge of a knife or a sword (5), and front end cutting edge of a knife or a sword (4) is equipped with rounding off arc with side cutting edge of a knife or a sword (5) joint portion.
4. the crystalline peplos polisher according to right 1, is characterized in that extension rod (2) is provided with V-arrangement bending, and bending angle is 148 ° ~ 152 °.
5. the crystalline peplos polisher according to right 1 or 2 or 3 or 4, is characterized in that handle (1) is provided with anti-slip veins (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656443.6U CN204931972U (en) | 2015-08-27 | 2015-08-27 | A kind of crystalline peplos polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656443.6U CN204931972U (en) | 2015-08-27 | 2015-08-27 | A kind of crystalline peplos polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931972U true CN204931972U (en) | 2016-01-06 |
Family
ID=54999437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520656443.6U Active CN204931972U (en) | 2015-08-27 | 2015-08-27 | A kind of crystalline peplos polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204931972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943229A (en) * | 2017-04-21 | 2017-07-14 | 王晶 | Cataract dynamically polishes absorption device |
| WO2021051760A1 (en) * | 2019-09-18 | 2021-03-25 | 北京爱仁眼科门诊部有限公司 | Device for removing epithelial cells from lens equator |
-
2015
- 2015-08-27 CN CN201520656443.6U patent/CN204931972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943229A (en) * | 2017-04-21 | 2017-07-14 | 王晶 | Cataract dynamically polishes absorption device |
| WO2021051760A1 (en) * | 2019-09-18 | 2021-03-25 | 北京爱仁眼科门诊部有限公司 | Device for removing epithelial cells from lens equator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104146743B (en) | Apparatus rebuild by a set of lip mucosa eye table | |
| CN204931972U (en) | A kind of crystalline peplos polisher | |
| CN106726121A (en) | It is a kind of core tweezer reversely to be split with singlehanded control | |
| CN103006374A (en) | Corneal foreign body draw-out spoon | |
| WO2023045918A1 (en) | Intraocular ruler | |
| CN203591382U (en) | Ophthalmologic operating scissors | |
| CN207679610U (en) | Cataract dynamic polishing absorption device | |
| CN203634365U (en) | Silicon oil taking clamp for ophthalmologic operation | |
| CN205215505U (en) | Bag polisher around crystalline | |
| CN204814386U (en) | Double -end ring shape polisher | |
| CN208145114U (en) | A kind of lens nucleus is given birth to tweezer | |
| CN205598088U (en) | Nuclear ware is split to super newborn crystal of singlehanded ophthalmology | |
| CN208962055U (en) | A kind of ophthalmic nursing eyelashes clipping device | |
| CN203841759U (en) | Oral mucosa ocular surface reconstruction instrument | |
| CN204698798U (en) | Side otch cyst membrane polisher | |
| CN202105082U (en) | Precision ophthalmic operating scissors | |
| CN110478121A (en) | A kind of device for removing equator of lens epithelial cell | |
| CN206660002U (en) | A kind of cataract Lens capsular Tweezers for eye surgery | |
| CN207186744U (en) | Ophthalmic corneal scissors | |
| CN203389004U (en) | Tweezers | |
| CN202437457U (en) | Novel sclera flap stripping tool | |
| CN213788165U (en) | Lens forceps for full femtosecond myopia correction surgery | |
| CN209864264U (en) | Minimally invasive subretinal operating forceps | |
| CN212853799U (en) | Needle-shaped nucleus cleaver for cataract surgery | |
| CN203943800U (en) | A kind of corneal foreign matter removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bausch & Lomb Ireland Ltd. Assignor: THE EYE HOSPITAL OF WENZHOU MEDICAL University Contract record no.: X2023990000018 Denomination of utility model: A lens capsule polishing device Granted publication date: 20160106 License type: Exclusive License Record date: 20230104 |
|
| EE01 | Entry into force of recordation of patent licensing contract |