CN103655035A - Silicone oil take-out clamp for ophthalmologic operation - Google Patents
Silicone oil take-out clamp for ophthalmologic operation Download PDFInfo
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- CN103655035A CN103655035A CN201310717621.7A CN201310717621A CN103655035A CN 103655035 A CN103655035 A CN 103655035A CN 201310717621 A CN201310717621 A CN 201310717621A CN 103655035 A CN103655035 A CN 103655035A
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Abstract
The invention relates to a silicone oil take-out clamp for an ophthalmologic operation. The silicone oil take-out clamp for the ophthalmologic operation comprises a holding part made of sheet elastic materials, wherein the holding part is in a U shape, the ends of the holding part are connected with connection parts the same in length respectively, the other end of each connection part is connected with a clamping part in the shape of a flat and thin rod, the two clamping parts are the same in shape and size and are parallel with each other, the distance between the two clamping parts adapts to the length of an operative incision, the tail ends of the two clamping parts are respectively provided with a round piece, the round pieces are opposite to each other, and the diameter of each round piece is larger than the width of the position where the round piece is connected with the corresponding clamping part, so that the operative incision is clamped by the round pieces. The silicone oil take-out clamp for the ophthalmologic operation is reasonable in design, simple in structure and convenient to use. On the premise of not enlarging the operative wound, silicone oil in the eyes is thoroughly taken out, operation time is shortened, residual silicone oil in the eyes after the operation is reduced, the recurrence rate of retinal detachment is reduced, and particularly the silicone oil take-out clamp for the ophthalmologic operation has the practical value for the ophthalmology of primary hospitals.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, especially a kind of ophthalmic operating set, a kind of ophthalmologic operation is with getting silicone oil folder specifically.
Background technology
Stone in 1958 finds that in zoopery this inertia transparency material of silicone oil (silicone oil) can be in order to treat detachment of retina, and within 1962, first Cibis reports Silicone oil injection vitreous chamber treatment complicated retinal detachment.After the eighties in last century, Vitrectomy develops rapidly, silicone oil is accepted as the idea of the temporary implant of vitreous chamber, and is widely used in treating complexity vitreoretinal diseases, the seriousness ocular injury especially day by day increasing, diabetic retinopathy etc.Up to now, medical intra-ocular silicon oil because of its within the eye inevitably emulsifying change, cause multinomial ocular complications and still cannot be as the long-term implant of ophthalmic, therefore, take out in time and fully intra-ocular silicon oil, huge on the curative effect impact of vitreoretinal diseases operation.At present, traditional intra-ocular silicon oil takes out operation and takes the negative suction of ophthalmic or the sclerotic puncture mouth through expanding to discharge more, and relies on expensive operation on vitreous equipment.Simultaneously residual, the sclera wound pigmented film of postoperative intra-ocular silicon oil deviate from that embedding is blunt, intraocular hemorrhage, higher problems such as recurrent retinal detachment, also troubling ophthalmologist always.Along with China's medical skill fast development, the patient that Post vitrectomy intra-ocular silicon oil is filled surges, unbalanced due to medical resource, and these patients, due to needs of medical treatment telemedicine repeatedly, become huge medical treatment burden.Therefore, be badly in need of design a kind of safe and reliable, apparatus simple to operate, can improve intra-ocular silicon oil and take out operation method, effectively evade postoperative complication, make intra-ocular silicon oil take out operation easier, safer, and can allow patient that intra-ocular silicon oil the fills medical institutions nearby just can compare safe silicone oil removal operation, avoid causing postoperative detachment of retina again because of the rear long-distance fatigue of hurrying back and forth of silicone oil removal operation.
Summary of the invention
The object of this invention is to provide ophthalmologic operation a kind of simple in structure, easy to use with getting silicone oil folder, more thorough while making to get silicone oil, and can not expand wound, and can reduce postoperative complication.
Technical scheme of the present invention is:
A kind of ophthalmologic operation, with getting silicone oil folder, comprises the grip part of being made by flaky elastic material, and described grip part is U-shaped folder shape, and end respectively connects a connecting portion that length is identical; The other end of connecting portion connects respectively the clamping part of a flat thin rod shape again; The shape of described two clamping parts and size are all identical, and be parallel to each other, distance therebetween and the length of operative incision adapt, and its end is respectively provided with an opposed facing disk, the diameter of this disk is greater than the width of itself and clamping part junction, this disk be may be stuck on operative incision and do not deviate from.
Described two connecting portion shapes are identical, are wedge shape, and the base of base and grip part is on a plane; And its large end connects grip part, and small end connects clamping part.
Described clamping part is perpendicular to the base of connecting portion, and is circular arc with the hypotenuse of connecting portion and is connected.
The width of described clamping part is 0.6-0.8mm, and the diameter of circular distal is 0.8-1.2mm.
Two outside arc convex in side of described grip part, the distance of maximum is 6-8mm.
Beneficial effect of the present invention:
The present invention is reasonable in design, simple in structure, easy to use, can not increase under the prerequisite of operative incision, the silicone oil of ophthalmic is taken out thoroughly, effectively reduce operating time, postoperative intra-ocular silicon oil is residual and recurrent retinal detachment rate, especially with practical value to basic hospital ophthalmology.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Wherein: 1-clamping part; 2-connecting portion; 3-grip part; 4-disk.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
The present invention includes the grip part 3 of being made by flaky elastic material.This grip part 3 folder shape that takes the shape of the letter U, its end respectively connects a connecting portion 2 that length is identical, and respectively connects a clamping part 1 at the other end of connecting portion 2.The shape size of described two clamping parts 1 is identical, is flat thin rod shape, and is parallel to each other, and distance therebetween and the length of operative incision adapt.Described clamping part 1 end is respectively provided with an opposed facing disk 4.The diameter of this disk 4 is greater than the width of itself and clamping part junction.So, when inside extruding grip part 3, can drive connecting portion 2 and clamping part 1 to come closer, until two clamping parts 1 and disk 4 are fitted completely; When unclamping grip part 3, under the effect of elastic force, can make clamping part 1 open.Meanwhile, because disk 4 diameters of clamping part 1 end are greater than the width of itself and clamping part 1 junction, so when disk 4 inserts after otch, this disk 4 may be stuck in otch, avoids deviating from easily.According to test, above-mentioned disk 4 diameters and itself and the difference of the junction width of clamping part 1 are set as about 0.2mm to best results.The shape of described two connecting portions 2 is identical, is wedge shape, and in one plane, and its large end connects grip part on the base of its base and grip part 3, and small end connects clamping part.Described clamping part 1 is perpendicular with the base of connecting portion 2, is circular arc is connected with the hypotenuse of connecting portion 2, makes the present invention in use, convenient, and can realize automatic rotating.
Using method of the present invention: the art Oculocutaneous of sterilizing after conventional 2% lidocaine injection 2.5ml art retrobulbar injection paving operation towel, eye speculum retracts eyelid, after the capable sclera 1.5-2.0mm puncture of the temporo below outer 3.5mm of corneoscleral junction, imports ophthalmic water injection pipe; Nose top or the outer capable sclerotic puncture otch of the 3.5mm 1.5-2.0mm of temporo top corneoscleral junction, the grip part 3 of pressing silicone oil removal folder of the present invention, after the disk 4 of two clamping parts 1 and end thereof is closed up, inserts this disk 4 in otch completely.Then, slow down and open slowly grip part 3, it is opened under the effect of elastic force, and drive clamping part 1 to open.Because eyeball is spherical, and under the effect of portion's pressure within it, silicone oil removal folder of the present invention can be automatically or under artificial help half-twist, make the disk 4 of clamping part 1 end just be stuck in the two ends of sclerotic puncture otch, otch is kept opening, silicone oil is overflowed gently from sclerotic puncture otch.When operation finishes, slightly press grip part 3, take out this folder.In the situation that all operation basic steps are constant, the present invention can also be for aphakia silicone oil removal through anterior chamber's otch.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (5)
1. an ophthalmologic operation, with getting silicone oil folder, comprises the grip part of being made by flaky elastic material, it is characterized in that described grip part is U-shaped folder shape, and end respectively connects a connecting portion that length is identical; The other end of connecting portion connects respectively the clamping part of a flat thin rod shape again; The shape of described two clamping parts and size are all identical, and be parallel to each other, distance therebetween and the length of operative incision adapt, and its end is respectively provided with an opposed facing disk, the diameter of this disk is greater than the width of itself and clamping part junction, this disk be may be stuck on operative incision and do not deviate from.
2. ophthalmologic operation, with getting silicone oil folder, is characterized in that described two connecting portion shapes are identical according to claim 1, is wedge shape, and the base of base and grip part is on a plane, and its large end connects grip part, small end connection clamping part.
3. ophthalmologic operation, with getting silicone oil folder, is characterized in that described clamping part is perpendicular to the base of connecting portion according to claim 2, and is circular arc with the hypotenuse of connecting portion and is connected.
4. ophthalmologic operation, with getting silicone oil folder, is characterized in that the width of described clamping part is even according to claim 1, is 0.6-0.8mm, and the diameter of disk is 0.8-1.2mm.
5. ophthalmologic operation, with getting silicone oil folder, is characterized in that two outside arc convex in side of described grip part according to claim 1, and the distance of maximum is 6-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717621.7A CN103655035B (en) | 2013-12-24 | 2013-12-24 | Silicone oil take-out clamp for ophthalmologic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717621.7A CN103655035B (en) | 2013-12-24 | 2013-12-24 | Silicone oil take-out clamp for ophthalmologic operation |
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| Publication Number | Publication Date |
|---|---|
| CN103655035A true CN103655035A (en) | 2014-03-26 |
| CN103655035B CN103655035B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310717621.7A Expired - Fee Related CN103655035B (en) | 2013-12-24 | 2013-12-24 | Silicone oil take-out clamp for ophthalmologic operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU202658U1 (en) * | 2020-05-22 | 2021-03-02 | Государственное автономное учреждение здравоохранения Свердловской области "Свердловская областная клиническая больница N 1" | CANNULA FOR REMOVING SILICONE OIL FROM THE VITREAL EYE CAVITY THROUGH THE BACK CAPSULOREXIS |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201350155Y (en) * | 2009-02-12 | 2009-11-25 | 马艳英 | Eyelid expander |
| JP2010119433A (en) * | 2008-11-17 | 2010-06-03 | Hoya Corp | Eyelid opener |
| CN201642541U (en) * | 2010-04-22 | 2010-11-24 | 王义杰 | Expanding and supporting rack of eyelids |
| CN201814712U (en) * | 2010-09-02 | 2011-05-04 | 陈恒龙 | Eyelid expander |
| CN202619982U (en) * | 2012-06-28 | 2012-12-26 | 白冰 | Multifunctional eyelid forceps |
| CN203634365U (en) * | 2013-12-24 | 2014-06-11 | 中国人民解放军南京军区南京总医院 | Silicon oil taking clamp for ophthalmologic operation |
-
2013
- 2013-12-24 CN CN201310717621.7A patent/CN103655035B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010119433A (en) * | 2008-11-17 | 2010-06-03 | Hoya Corp | Eyelid opener |
| CN201350155Y (en) * | 2009-02-12 | 2009-11-25 | 马艳英 | Eyelid expander |
| CN201642541U (en) * | 2010-04-22 | 2010-11-24 | 王义杰 | Expanding and supporting rack of eyelids |
| CN201814712U (en) * | 2010-09-02 | 2011-05-04 | 陈恒龙 | Eyelid expander |
| CN202619982U (en) * | 2012-06-28 | 2012-12-26 | 白冰 | Multifunctional eyelid forceps |
| CN203634365U (en) * | 2013-12-24 | 2014-06-11 | 中国人民解放军南京军区南京总医院 | Silicon oil taking clamp for ophthalmologic operation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU202658U1 (en) * | 2020-05-22 | 2021-03-02 | Государственное автономное учреждение здравоохранения Свердловской области "Свердловская областная клиническая больница N 1" | CANNULA FOR REMOVING SILICONE OIL FROM THE VITREAL EYE CAVITY THROUGH THE BACK CAPSULOREXIS |
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| CN103655035B (en) | 2015-12-30 |
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