CN104622627A - Scleral buckling belt threading device - Google Patents
Scleral buckling belt threading device Download PDFInfo
- Publication number
- CN104622627A CN104622627A CN201510069275.5A CN201510069275A CN104622627A CN 104622627 A CN104622627 A CN 104622627A CN 201510069275 A CN201510069275 A CN 201510069275A CN 104622627 A CN104622627 A CN 104622627A
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- CN
- China
- Prior art keywords
- threading
- head
- device body
- afterbody
- ring band
- 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.)
- Pending
Links
Abstract
The invention discloses a scleral buckling belt threading device. The scleral buckling belt threading device comprises a threading device body and further comprises a head part and a tail part which are connected to the two ends of the threading device body respectively. The head part is of a clamp-shaped structure which can clamp a scleral buckling belt and can be opened and closed. According to the scleral buckling belt threading device, the scleral buckling belt is clamped through the head part in the operation process, the scleral buckling belt is driven to penetrate through the portion below the rectus eye muscle when the threading device penetrates through the portion below the rectus eye muscle, and therefore the buckling operation can be quite easy, the operation complexity is lowered, the operation time is saved, and the operation pains of patients are reduced. The scleral buckling belt threading device is simple in design, low in cost, capable of ensuring quality and high in practicability.
Description
Technical field
The present invention relates to a kind of carry out sclerotic ring prick the hand art time the medical appurtenance that uses, particularly a kind of sclerotic ring band threading-in device.
Background technology
Encircling band is fixed on sclera by the sclerotic ring very crucial step of art of pricking the hand exactly, is first passed from Rectus muscle successively by encircling band with tweezers, then the ligation of encircling band two ends is fixed, make it be attached at wall of eyeball in prior art.Due to the flexible silicon adhesive tape of encircling band general development to be width be 2mm-4mm, only use tweezers to be difficult to guided rings band and pass from Rectus muscle, when causing Operation Fee, effort, increase corrective surgery painful.
Therefore, just need a kind of sclerotic ring band threading-in device, can pass from Rectus muscle by guided rings band easily, reduce the loaded down with trivial details degree of operation, save operating time, alleviate corrective surgery misery.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of sclerotic ring band threading-in device, can pass from Rectus muscle by guided rings band easily, reduce the loaded down with trivial details degree of operation, save operating time, alleviate corrective surgery misery.
Sclerotic ring band threading-in device of the present invention, it comprises threading-in device body, and it also comprises the head and afterbody that are connected to described threading-in device body two ends, and described head is can holding ring band and can the clip-like structure of folding.
Further, it also comprises and being located on described threading-in device body for controlling the folding parts of described head folding; Described threading-in device body comprises left jig arm and right jig arm, has gap between described left jig arm and right jig arm; Described head comprises the left chuck be connected with described left jig arm and the right chuck be connected with described right jig arm.
Further, described folding parts are the lasso that ring set also can be free to slide on described threading-in device body, and described gap increases from described afterbody gradually to head, and described lasso makes described left chuck engage gradually with right chuck to during described cephalad direction motion.
Further, described threading-in device body is curved, and radian is 100 °-140 °.
Further, described threading-in device body is tabular, and the thickness of described threading-in device body, head and afterbody is 0.8-1.2mm.
Further, the end circle of described head and afterbody is blunt.
Further, described threading-in device body, head and afterbody one-body moldedization.
Further, described threading-in device body, head and afterbody are made by rustless steel.
Further, the surface of described threading-in device body, head and afterbody is all through acid wash passivation process.
Further, the surface of described threading-in device body, head and afterbody is all through electrobrightening process.
Beneficial effect of the present invention: sclerotic ring band threading-in device of the present invention, utilizes head that encircling band is clamped during operation, drives encircling band to pass when threading-in device passes from Rectus muscle, cerclage is operated be very easy to, reduce the loaded down with trivial details degree of operation, to save operating time, alleviate corrective surgery misery; Simplicity of design of the present invention, with low cost, can ensure the quality of products, practicality is larger.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is perspective view of the present invention;
Fig. 4 is using state figure of the present invention.
Detailed description of the invention
Fig. 1 is front view of the present invention, Fig. 2 is top view of the present invention, Fig. 3 is perspective view of the present invention, Fig. 4 is using state figure of the present invention, as shown in the figure: the sclerotic ring band threading-in device of the present embodiment, it comprises threading-in device body 1, and it also comprises the head 2 and afterbody 3 that are connected to described threading-in device body 1 two ends, and described head 2 is can holding ring band 9 and can the clip-like structure of folding; Threading-in device body 1 is the main element of this threading-in device, and head 2, afterbody 3 are all connected on threading-in device body 1; Preferably, described threading-in device body 1, head 2 and afterbody 3 one-body moldedization, to improve structural strength, and simplify production technology, saving manufacturing cost; This threading-in device entirety adopts medical metal material manufacture, and preferably, threading-in device body 1, head 2 and afterbody 3 are made by rustless steel, can autoclave sterilization; Head 2, in clip-like, can open and close, utilizing head 2 that encircling band 9 is clamped during operation, drives encircling band 9 to pass when this threading-in device passes from Rectus muscle, cerclage is operated and is very easy to, to save operating time, alleviate corrective surgery misery; This threading-in device simplicity of design, with low cost, can ensure the quality of products, practicality is larger.
In the present embodiment, threading-in device also comprises to be located on described threading-in device body 1 for controlling the folding parts 4 of described head 2 folding; Described threading-in device body 1 comprises left jig arm 11 and right jig arm 12, has gap 7 between described left jig arm 11 and right jig arm 12; Described head 2 comprises the left chuck 21 be connected with described left jig arm 11 and the right chuck 22 be connected with described right jig arm 12; Described folding parts 4 are the lasso that ring set also can be free to slide on described threading-in device body 1, and described gap 7 increases gradually from described afterbody 3 to head 2, and described lasso makes described left chuck 21 engage gradually with right chuck 22 to during described head 2 direction motion; The other end of left jig arm 11 and right jig arm 12 is connected with afterbody 3 and has certain elasticity; Lasso is circular, the size in the Sliding Control gap 7 of lasso, drives the relative motion of left jig arm 11 and right jig arm 12 simultaneously, makes left chuck 21 and right chuck 22 engage with clamping ring band 9; In order to strengthen clamping force, preventing encircling band 9 from skidding, the concave, convex structure matched can also be set on the relative bonding face of left chuck 21 and right chuck 22, such as, adopt mechanical means to be processed into intermeshing teeth groove.
In the present embodiment, described threading-in device body 1 is curved, and radian measure alpha is 120 °; Arc structure is beneficial to operation technique; Radian measure alpha and the Rectus muscle of 120 ° adapt; This threading-in device can be 45mm from head 2 end to total arc length of afterbody 3 end.
In the present embodiment, described threading-in device body 1 is in tabular, and the thickness of described threading-in device body 1, head 2 and afterbody 3 is 1.0mm; When left chuck 21 engages completely with right chuck 22, the Breadth Maximum of this threading-in device can be 2.5mm.
In the present embodiment, the end circle of described head 2 and afterbody 3 is blunt; End is not sharp-pointed, prevents from dampening patient's eyeball.
In the present embodiment, the surface of described threading-in device body 1, head 2 and afterbody 3 is all through acid wash passivation process; Form very thin, fine and close, that covering performance is good passivating film on surface, this threading-in device and corrosive medium can be separated completely, reach the effect preventing from corroding, extend the service life of this threading-in device; Certainly, the surface of threading-in device body 1, head 2 and afterbody 3 also can use electrobrightening process, can improve corrosion resistance and the brightness effect of this threading-in device equally.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. a sclerotic ring band threading-in device, it comprises threading-in device body, it is characterized in that: it also comprises the head and afterbody that are connected to described threading-in device body two ends, and described head is can holding ring band and can the clip-like structure of folding.
2. sclerotic ring band threading-in device according to claim 1, is characterized in that: it also comprises is located on described threading-in device body for controlling the folding parts of described head folding; Described threading-in device body comprises left jig arm and right jig arm, has gap between described left jig arm and right jig arm; Described head comprises the left chuck be connected with described left jig arm and the right chuck be connected with described right jig arm.
3. sclerotic ring band threading-in device according to claim 2, it is characterized in that: described folding parts are the lasso that ring set also can be free to slide on described threading-in device body, described gap increases from described afterbody gradually to head, and described lasso makes described left chuck engage gradually with right chuck to during described cephalad direction motion.
4. sclerotic ring band threading-in device according to claim 3, it is characterized in that: described threading-in device body is curved, radian is 100 °-140 °.
5. sclerotic ring band threading-in device according to claim 4, is characterized in that: described threading-in device body is tabular, the thickness of described threading-in device body, head and afterbody is 0.8-1.2mm.
6. sclerotic ring band threading-in device according to claim 5, is characterized in that: the end circle of described head and afterbody is blunt.
7. sclerotic ring band threading-in device according to any one of claim 1 to 6, is characterized in that: described threading-in device body, head and afterbody one-body moldedization.
8. sclerotic ring band threading-in device according to claim 7, is characterized in that: described threading-in device body, head and afterbody are made by rustless steel.
9. sclerotic ring band threading-in device according to claim 8, is characterized in that: the surface of described threading-in device body, head and afterbody is all through acid wash passivation process.
10. sclerotic ring band threading-in device according to claim 8, is characterized in that: the surface of described threading-in device body, head and afterbody is all through electrobrightening process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069275.5A CN104622627A (en) | 2015-02-10 | 2015-02-10 | Scleral buckling belt threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069275.5A CN104622627A (en) | 2015-02-10 | 2015-02-10 | Scleral buckling belt threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104622627A true CN104622627A (en) | 2015-05-20 |
Family
ID=53202207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510069275.5A Pending CN104622627A (en) | 2015-02-10 | 2015-02-10 | Scleral buckling belt threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104622627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393629A (en) * | 2018-04-24 | 2019-11-01 | 胡蓉蓉 | Cataract operation tweezer formula core splitting hook |
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| CN203863556U (en) * | 2014-02-25 | 2014-10-08 | 谭永强 | Tweezers capable of saving labor |
| WO2014170903A1 (en) * | 2013-04-19 | 2014-10-23 | Apx Ophthalmology Ltd. | Iris retractor forceps |
| CN204671379U (en) * | 2015-02-10 | 2015-09-30 | 中国人民解放军第三军医大学第一附属医院 | Sclera walks pin |
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| US3577601A (en) * | 1969-03-12 | 1971-05-04 | Thomas & Betts Corp | Article fastening device |
| US3880167A (en) * | 1974-01-28 | 1975-04-29 | Charles W Hardwick | Surgical needle apparatus |
| US4826478A (en) * | 1986-06-23 | 1989-05-02 | Stanley Schocket | Anterior chamber tube shunt to an encircling band, and related surgical procedure |
| SU1489732A1 (en) * | 1987-04-27 | 1989-06-30 | Roman V Senyutovich | Surgical needle for applying plane sutures |
| US5792177A (en) * | 1996-04-01 | 1998-08-11 | Kaseda; Shizuka | Forceps |
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| US20100125237A1 (en) * | 2008-11-20 | 2010-05-20 | Schocket Stanley S | Implant for use in surgery for glaucoma and a method |
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| CN202020499U (en) * | 2011-03-18 | 2011-11-02 | 陈卫东 | Clamping forceps for tumor excision surgery |
| CN102846345A (en) * | 2011-05-06 | 2013-01-02 | 赛特里克斯整形公司 | Suture passer devices and methods |
| CN202069756U (en) * | 2011-05-23 | 2011-12-14 | 艾立坤 | Extraocular muscle insertion locking forceps |
| CN202235894U (en) * | 2011-09-14 | 2012-05-30 | 高明光 | Surgical forceps for ophthalmology |
| CN202342287U (en) * | 2011-11-27 | 2012-07-25 | 刘丽梅 | Lockable forward sclera plug forceps |
| WO2014170903A1 (en) * | 2013-04-19 | 2014-10-23 | Apx Ophthalmology Ltd. | Iris retractor forceps |
| CN203863556U (en) * | 2014-02-25 | 2014-10-08 | 谭永强 | Tweezers capable of saving labor |
| CN204671379U (en) * | 2015-02-10 | 2015-09-30 | 中国人民解放军第三军医大学第一附属医院 | Sclera walks pin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393629A (en) * | 2018-04-24 | 2019-11-01 | 胡蓉蓉 | Cataract operation tweezer formula core splitting hook |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |