CN102940522A - Encircling bone fracture plate - Google Patents
Encircling bone fracture plate Download PDFInfo
- Publication number
- CN102940522A CN102940522A CN2012104387781A CN201210438778A CN102940522A CN 102940522 A CN102940522 A CN 102940522A CN 2012104387781 A CN2012104387781 A CN 2012104387781A CN 201210438778 A CN201210438778 A CN 201210438778A CN 102940522 A CN102940522 A CN 102940522A
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- mainboard
- fixed claw
- plate
- main plate
- fixing jaws
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Abstract
The invention relates to an encircling bone fracture plate, which comprises a main plate and fixing jaws, which are designed integrally. The main plate and the fixing jaws are all made of special materials which can be used for medical treatment; the main plate is a flat plate; a plurality of slotted holes are arranged in the centerline of the main plate; at least two pairs of the fixing jaws are arranged; the fixing jaws are arranged on two sides of the main plate in a pairwise symmetrical way; joints of the fixing jaws and the main plate adopt round-angle transition and are matched with the shape of a corresponding part of a human skeleton; and tail ends of the fixing jaws are semicircular. By using the encircling bone fracture plate, as the slotted holes are arranged in the main plate, in a surgical process, the position of a fracture is observed conveniently, so that a fixed position is more accurate; the fixation effect is better; furthermore, the tail ends of the fixing jaws of the encircling bone fracture plate are in circular arc shapes; and the safety in a usage process is guaranteed.
Description
Technical field
The present invention relates to medical instruments field, refer to especially a kind of encircling bone bonding plate.
Background technology
In fixing in the bone surgery synthetism, early stage adopt be one with the steel plate of some apertures, steel plate is placed on fracture, pass from the aperture of steel plate with screw and to be fixed on the bone, this method complicated operation, and bring very large misery to patient, at present, use the more blade plate that then is, its structure as shown in Figure 5, blade plate generally includes mainboard 1 and fixed claw 2, be provided with several circular apertures 3 on the mainboard 1, fixed claw 2 is arranged on mainboard 1 both sides, and fixed claw 2 is the strip structure, still, this blade plate is not easy to observe fracture, and in operation process, the end of fixed claw is owing to existing wedge angle, so cause secondary damage to patient easily.
Summary of the invention
Technical problem to be solved by this invention is: a kind of good fixing effect and encircling bone bonding plate easy to use are provided.
For addressing the above problem, the technical solution used in the present invention is: encircling bone bonding plate, comprise mainboard and fixed claw that integral type designs, and it is all made by the special material that can be used for medical treatment, described mainboard is a flat board, is provided with several elongated holes at the centrage of mainboard; Fixed claw is provided with two pairs at least, and fixed claw is symmetricly set in the mainboard both sides in twos, and the junction of fixed claw and mainboard is round-corner transition, and it matches with the corresponding site shape of skeleton, and the fixed claw end is semicircle.
Be provided with two elongated holes on the described mainboard, the elongated hole two ends are circular-arc.
Described fixed claw has four pairs, and symmetrical about the centrage of mainboard in twos.
The invention has the beneficial effects as follows: above-mentioned encircling bone bonding plate in operation process, is convenient to observe the position of fracture owing to be provided with elongated hole at mainboard, so that the fixed position is more accurate, fixed effect is better, and its fixed claw end is circular-arc, has guaranteed the safety in the use procedure.
Description of drawings
Fig. 1 is a kind of perspective view of encircling bone bonding plate.
Fig. 2 is the perspective view of another line of vision of encircling bone bonding plate.
Fig. 3 is the plan structure sketch map of Fig. 2.
Fig. 4 is the right TV structure sketch map of Fig. 3.
Fig. 5 is the structural representation of traditional blade plate.
Among Fig. 1 to Fig. 4: 1, mainboard, 2, fixed claw, 3, elongated hole.
Among Fig. 5: 1, mainboard, 2, fixed claw, 3, circular aperture.
The specific embodiment
Below by specific embodiment encircling bone bonding plate of the present invention is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, encircling bone bonding plate comprises mainboard 1 and the fixed claw 2 of integral type design, and it is all made by the special material that can be used for medical treatment, and described mainboard 1 is a flat board, is provided with several elongated holes 3 at the centrage of mainboard 1; Fixed claw 2 is provided with two pairs at least, and fixed claw is symmetricly set in mainboard 1 both sides in twos, and the junction of fixed claw 2 and mainboard 1 is round-corner transition, and it matches with the corresponding site shape of skeleton, and fixed claw 2 ends are semicircle.
Be provided with two elongated holes 3 on the described mainboard 1, elongated hole 3 two ends are circular-arc.
Described fixed claw 2 has four pairs, and symmetrical about the centrage of mainboard 1 in twos.
During use, first the muscle of fracture is separated, after fracture is resetted, above-mentioned encircling bone bonding plate is grabbed the bone of embracing fracture, with special-purpose apparatus fixed claw 2 is pressurizeed again, so that fixed claw 2 is drawn close to bone, reach the purpose of fixing bone, owing to be provided with elongated hole 3 at mainboard 1, in operation process, be convenient to observe the position of fracture, so that the fixed position is more accurate, fixed effect is better, and its fixed claw 2 ends are circular-arc, has guaranteed the safety in the use procedure.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the present invention; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. encircling bone bonding plate comprises mainboard and the fixed claw of integral type design, and it is all made by the special material that can be used for medical treatment, and it is characterized in that: described mainboard is a flat board, is provided with several elongated holes at the centrage of mainboard; Fixed claw is provided with two pairs at least, and fixed claw is symmetricly set in the mainboard both sides in twos, and the junction of fixed claw and mainboard is round-corner transition, and it matches with the corresponding site shape of skeleton, and the fixed claw end is semicircle.
2. encircling bone bonding plate according to claim 1, it is characterized in that: be provided with two elongated holes on the described mainboard, the elongated hole two ends are circular-arc.
3. encircling bone bonding plate according to claim 1 and 2, it is characterized in that: described fixed claw has four pairs, and symmetrical about the centrage of mainboard in twos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104387781A CN102940522A (en) | 2012-11-07 | 2012-11-07 | Encircling bone fracture plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104387781A CN102940522A (en) | 2012-11-07 | 2012-11-07 | Encircling bone fracture plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102940522A true CN102940522A (en) | 2013-02-27 |
Family
ID=47723589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104387781A Pending CN102940522A (en) | 2012-11-07 | 2012-11-07 | Encircling bone fracture plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102940522A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494637A (en) * | 2013-08-30 | 2014-01-08 | 浙江省中医院 | Clipping and locking bone fracture plate |
| CN103932775A (en) * | 2014-05-17 | 2014-07-23 | 赵全明 | Bone fracture plate used for fracture of tail portion of sacrum |
| CN108542486A (en) * | 2018-04-25 | 2018-09-18 | 哈尔滨工业大学 | A kind of biodegradable shape memory polymers encircle bone fracture device and its 4D printing preparation methods and driving method |
| CN108601659A (en) * | 2016-01-28 | 2018-09-28 | 德普伊新特斯产品公司 | The division attachment of retainer is accommodated for graft |
| CN109820584A (en) * | 2019-04-04 | 2019-05-31 | 郭峰 | A kind of fracture with memory alloy embrace fixator being placed in by invasive methods |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390564Y (en) * | 1999-03-28 | 2000-08-09 | 阎德强 | H shape arch bridge type bone fracture plate |
| EP1990017A1 (en) * | 2007-05-07 | 2008-11-12 | Stryker Trauma GmbH | Sliding plate with reinforced slot |
| CN201333095Y (en) * | 2009-01-04 | 2009-10-28 | 张庆宜 | Rib bone connection titanium plate |
| CN201379638Y (en) * | 2009-04-17 | 2010-01-13 | 宝鸡市三立有色金属有限责任公司 | Shape-memory alloy circumferential bone plate |
| WO2010042946A1 (en) * | 2008-10-10 | 2010-04-15 | Acute Innovations, Llc | Cerclage system for bone |
| CN201642286U (en) * | 2010-02-02 | 2010-11-24 | 苏州市康力骨科器械有限公司 | Steel plate used for internal fixation for rib fracture |
| CN202235650U (en) * | 2011-10-10 | 2012-05-30 | 中国人民解放军第四军医大学 | Double-tooth semi-surrounding chest closing bone fracture plate |
| CN202875461U (en) * | 2012-11-07 | 2013-04-17 | 江苏百得医疗器械有限公司 | Surrounding type bone fracture plate |
-
2012
- 2012-11-07 CN CN2012104387781A patent/CN102940522A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390564Y (en) * | 1999-03-28 | 2000-08-09 | 阎德强 | H shape arch bridge type bone fracture plate |
| EP1990017A1 (en) * | 2007-05-07 | 2008-11-12 | Stryker Trauma GmbH | Sliding plate with reinforced slot |
| WO2010042946A1 (en) * | 2008-10-10 | 2010-04-15 | Acute Innovations, Llc | Cerclage system for bone |
| CN201333095Y (en) * | 2009-01-04 | 2009-10-28 | 张庆宜 | Rib bone connection titanium plate |
| CN201379638Y (en) * | 2009-04-17 | 2010-01-13 | 宝鸡市三立有色金属有限责任公司 | Shape-memory alloy circumferential bone plate |
| CN201642286U (en) * | 2010-02-02 | 2010-11-24 | 苏州市康力骨科器械有限公司 | Steel plate used for internal fixation for rib fracture |
| CN202235650U (en) * | 2011-10-10 | 2012-05-30 | 中国人民解放军第四军医大学 | Double-tooth semi-surrounding chest closing bone fracture plate |
| CN202875461U (en) * | 2012-11-07 | 2013-04-17 | 江苏百得医疗器械有限公司 | Surrounding type bone fracture plate |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494637A (en) * | 2013-08-30 | 2014-01-08 | 浙江省中医院 | Clipping and locking bone fracture plate |
| CN103932775A (en) * | 2014-05-17 | 2014-07-23 | 赵全明 | Bone fracture plate used for fracture of tail portion of sacrum |
| CN108601659A (en) * | 2016-01-28 | 2018-09-28 | 德普伊新特斯产品公司 | The division attachment of retainer is accommodated for graft |
| CN108601659B (en) * | 2016-01-28 | 2021-04-30 | 德普伊新特斯产品公司 | Split attachment for graft containment cage |
| US11207185B2 (en) | 2016-01-28 | 2021-12-28 | DePuy Synthes Products, Inc. | Splitting attachment for graft containment cage |
| CN108542486A (en) * | 2018-04-25 | 2018-09-18 | 哈尔滨工业大学 | A kind of biodegradable shape memory polymers encircle bone fracture device and its 4D printing preparation methods and driving method |
| CN109820584A (en) * | 2019-04-04 | 2019-05-31 | 郭峰 | A kind of fracture with memory alloy embrace fixator being placed in by invasive methods |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130227 Assignee: Wen Tai medical science and technology (Shanghai) Co., Ltd. Assignor: Jiangsu Baide Medical Instrument Co., Ltd. Contract record no.: 2014310000020 Denomination of invention: Encircling bone fracture plate License type: Exclusive License Record date: 20140227 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130227 |