CN201755247U - Sternum bone plate and special Y-shaped crow bar thereof - Google Patents
Sternum bone plate and special Y-shaped crow bar thereof Download PDFInfo
- Publication number
- CN201755247U CN201755247U CN201020275378XU CN201020275378U CN201755247U CN 201755247 U CN201755247 U CN 201755247U CN 201020275378X U CN201020275378X U CN 201020275378XU CN 201020275378 U CN201020275378 U CN 201020275378U CN 201755247 U CN201755247 U CN 201755247U
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- China
- Prior art keywords
- breastbone
- pressure rings
- blade plate
- sternum
- arm
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a sternum bone plate and special Y-shaped crow bar thereof, wherein the integral body of the sternum bone plate is shaped like a semi-ring with the bilaterally-symmetrical inner side. The sternum bone plate includes a pair of horizontal pressuring rings, a pair of longitudinal pressuring rings and two pairs of encircling arms, wherein the two pairs of encircling arms are symmetrical to each other; one end of each encircling arm is connected with the corresponding pressuring ring, and the other end of each encircling arm is bent inwards; and the pair of horizontal pressuring rings and the pair of longitudinal pressuring rings constitute a physiologic structure section which corresponds to projections on pectoral angle lines of a first rib compartment and a second rib compartment on the sternum; and eight taking-out branches (1) which are projected are further included, wherein every two pairs of taking-out branches are symmetrically arranged on two sides of the connecting part of the encircling arm and the pressuring ring, and a groove is formed in the middle of every pair of taking-out branches on the same side. The sternum bone plate conforms to the physiologic anatomical structure of the sternum, so that the bone plate is more convenient to install and take out, the stress shielding effect of the bone plate on the sternum is reduced as much as possible, the blood circulation is promoted and the coalescence of the sternum can be achieved in shorter time.
Description
Technical field
This utility model relates to medical device, particularly, relates to a kind of breastbone blade plate and special-purpose fork-shaped crowbar thereof.
Background technology
At present, the breastbone blade plate mostly has regulatory specifications, the bone patient can not according to oneself the needs roll adjustment from, so blade plate and chest applying degree are bad, and the demolition, installation inconvenience.Patent documentation 1 (CN201216640Y) discloses a kind of breastbone blade plate, its specification is inflexible, there is not elasticity, not high with human body applying degree, do not meet the dissect physiology structure of human body breastbone, its dismounting is also very inconvenient, quality own is bigger, more strengthened stress shielding, hindered blood circulation, breastbone can not be healed at short notice breastbone.
Summary of the invention
The purpose of this utility model is, at the problems referred to above, proposes a kind of breastbone blade plate, makes it easy to install, takes out and bring into play better curative effect.
For achieving the above object, the technical solution adopted in the utility model is: a kind of breastbone blade plate, the memory alloy material of hollow out is made in the middle of adopting, overall is inboard symmetrical semicircular, comprises a secondary laterally pressure rings, secondary vertically a pressure rings and two inner loop arms, and it is symmetrical that two width of cloth are encircled arm, each end of encircling arm is connected with pressure rings, the other end is crooked to the inside, and encircling arm can be through fine setting, to be fit to different uses of suffering from bone; One secondary laterally pressure rings and the common composition of a secondary vertically pressure rings meet on the breastbone between first rib and the physiological structure section of breast linea angulata position projection between second rib, are beneficial to breastbone and heal according to primary dissect physiology structure; Also have the eight secondary branches that take out, be convex shape, the wherein per two secondary symmetric respectively both sides that encircle arm and pressure rings junction that are positioned at of branch of taking out, and and every secondary taking-up of homonymy form a groove between the branch, take out taking-up change more convenient that branch can make product after the union of fracture.
Further, described one secondary laterally pressure rings is arranged in horizontal direction, and is crooked laterally symmetrical semicircular; Described one secondary vertically pressure rings is arranged in vertical direction, and is crooked laterally laterally zygomorphic semicircular; One side concave-convex surface of described physiological structure face section, opposite side is straight; Horizontal pressure rings and vertically adopted the ring-type self-pressurization on the pressure rings structure, the distance of micro-strain regulating ring arm that can be by vertical pressure rings to realize satisfying the requirement of various bones trouble, makes the installation of blade plate and takes out convenient; The A side concave-convex surface of the physiological structure face of described horizontal pressure rings and the common projection of forming of vertical pressure rings, the B side is straight.The A lateral parts is mounted in position recessed between the breastbone second rib, thereby the back also is following spill in its structure; The B lateral parts is mounted in position smooth between first rib, thereby the back also is flat in its structure, and main purpose is for stick very much blade plate is installed on the breastbone.
Wherein, above-mentioned two inner loop arm length differ, and wherein the brachium of an inner loop arm is greater than the brachium of another inner loop arm, and such design meets the physiological structure of breastbone, more helps encircling breastbone.
Simultaneously, another technical scheme of this utility model employing is: a kind of special-purpose fork-shaped crowbar of breastbone blade plate, an end of this fork-shaped crowbar are fork end and two teeth are arranged that the shape of the taking-up branch of this fork end and breastbone blade plate is complementary; This fork-shaped crowbar is used to insert between the taking-up branch of encircling on the arm, is beneficial to lever up from breastbone and take off blade plate encircling arm.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the front view of this utility model breastbone blade plate;
Fig. 2 is the vertical view of this utility model breastbone blade plate;
Fig. 3 is the rearview of this utility model breastbone blade plate;
Fig. 4 is the side view of this utility model breastbone blade plate;
Fig. 5 is the front view of the special-purpose fork-shaped crowbar of this utility model breastbone blade plate.
In conjunction with the accompanying drawings, Reference numeral is as follows among this utility model embodiment:
1-takes out and props up; 2-encircles arm; The horizontal pressure rings of 3-; The vertical pressure rings of 4-; The special-purpose fork-shaped crowbar of 5-.
The specific embodiment
Preferred embodiment below in conjunction with accompanying drawing copy utility model describes.
Breastbone blade plate of the present utility model, the memory alloy material of hollow out is made in the middle of adopting, overall is inboard symmetrical semicircular, comprise secondary laterally pressure rings 3, one secondary vertically a pressure rings 4 and two inner loop arms 2, it is symmetrical that two width of cloth are encircled arm 2, and each end of encircling arm 2 is connected with pressure rings, and the other end is crooked to the inside, encircling arm can be through fine setting, to be fit to the use that different bones are suffered from; One secondary laterally pressure rings 3 and secondary vertically pressure rings 4 common compositions meet on the breastbone between first rib and the physiological structure section of breast linea angulata position projection between second rib, are beneficial to breastbone and heal according to primary dissect physiology structure; It also has the eight secondary branches 1 that take out, be convex shape, the wherein per two secondary symmetric respectively both sides that encircle arm 2 and pressure rings junction that are positioned at of branch 1 of taking out, and and every secondary taking-up of homonymy form a groove between the branch 1, take out branch and can make more convenient that the taking-up of product becomes after the union of fracture.
Further, above-mentioned one secondary laterally pressure rings 3 is arranged in horizontal direction, and is crooked laterally symmetrical semicircular; One secondary vertically pressure rings 4 is arranged in vertical direction, and is crooked laterally laterally zygomorphic semicircular; One side concave-convex surface of physiological structure face section, opposite side is straight; Horizontal pressure rings and vertically adopted the ring-type self-pressurization on the pressure rings structure, the distance of micro-strain regulating ring arm that can be by vertical pressure rings to realize satisfying the requirement of various bones trouble, makes the installation of blade plate and takes out convenient; The A side concave-convex surface of the physiological structure face of described horizontal pressure rings and the common projection of forming of vertical pressure rings, the B side is straight.The A lateral parts is mounted in position recessed between the breastbone second rib, thereby the back also is following spill in its structure; The B lateral parts is mounted in position smooth between first rib, thereby the back also is flat in its structure, and main purpose is for stick very much blade plate is installed on the breastbone.
Wherein, above-mentioned two inner loop arms, 2 length differ, and wherein an inner loop arm 2 brachiums are greater than another inner loop arm 2 brachiums, and such length design meets the physiological structure of human body breastbone, more helps the convenience of encircling breastbone and taking out when.
Further, above-mentioned breastbone blade plate, can be used with special-purpose fork-shaped crowbar, one end of this special use fork-shaped crowbar 5 has two teeth, totally be forked, taking-up branch 1 form fit of this forked termination and breastbone blade plate, this fork-shaped crowbar is used to insert between the taking-up branch of encircling on the arm, is beneficial to lever up from breastbone and take off blade plate encircling arm.
In sum, the utility model bone fracture plate for breastbone and special Y-shaped crow bar thereof can reach following beneficial effect at least:
(1) dismounting bone fracture plate for breastbone easily;
(2) degree of sticking is good in the use procedure;
(3) meet the dissect physiology structure of breastbone;
(4) reduce the stress shielding of the os parasternum of product own, increase blood circulation, breastbone was healed in the shorter time.
Claims (6)
1. breastbone blade plate, overall is inboard symmetrical semicircular, comprises a secondary laterally pressure rings, secondary vertically a pressure rings and two inner loop arms, and it is symmetrical that described two width of cloth are encircled arm, each end of encircling arm is connected with pressure rings, and the other end is crooked to the inside; It is characterized in that described one secondary laterally pressure rings and the common composition of a secondary vertically pressure rings meet on the breastbone between first rib and the physiological structure section of breast linea angulata position projection between second rib;
Also comprise the eight secondary branches (1) that take out, be convex shape, the wherein per two secondary branches that take out are arranged on the both sides that encircle arm and pressure rings junction respectively symmetrically, and and homonymy every secondary take out formation one groove between the branch.
2. breastbone blade plate according to claim 1 is characterized in that, described one secondary laterally pressure rings is arranged in horizontal direction, and is crooked laterally symmetrical semicircular.
3. breastbone blade plate according to claim 1 is characterized in that, described one secondary vertically pressure rings is arranged in vertical direction, and is crooked laterally laterally zygomorphic semicircular.
4. breastbone blade plate according to claim 1 is characterized in that, a side concave-convex surface of described physiological structure face section, and opposite side is straight.
5. breastbone blade plate according to claim 1 is characterized in that, described two inner loop arm length differ, and wherein the brachium of an inner loop arm is greater than the brachium of another inner loop arm.
6. the special-purpose fork-shaped crowbar of breastbone blade plate according to claim 1 is characterized in that an end of this fork-shaped crowbar is fork end and two teeth are arranged that the shape of the taking-up branch of this fork end and breastbone blade plate is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020275378XU CN201755247U (en) | 2010-07-29 | 2010-07-29 | Sternum bone plate and special Y-shaped crow bar thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020275378XU CN201755247U (en) | 2010-07-29 | 2010-07-29 | Sternum bone plate and special Y-shaped crow bar thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755247U true CN201755247U (en) | 2011-03-09 |
Family
ID=43642511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020275378XU Expired - Lifetime CN201755247U (en) | 2010-07-29 | 2010-07-29 | Sternum bone plate and special Y-shaped crow bar thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755247U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2760354A4 (en) * | 2011-09-30 | 2015-12-09 | Acute Innovations Llc | Bone fixation system with opposed mounting portions |
| CN107157563A (en) * | 2017-05-09 | 2017-09-15 | 兰州西脉记忆合金股份有限公司 | A kind of memory alloy wire twin beams is containing the sternum fixer for encircling arm for a pair |
| CN107157562A (en) * | 2017-05-09 | 2017-09-15 | 兰州西脉记忆合金股份有限公司 | Containing the sternum fixer for encircling arm for a pair on a kind of memory alloy wire single-beam |
| CN107157561A (en) * | 2017-05-09 | 2017-09-15 | 兰州西脉记忆合金股份有限公司 | A kind of tapered memory alloy for breastbone fixator |
| CN107174323A (en) * | 2017-05-09 | 2017-09-19 | 兰州西脉记忆合金股份有限公司 | A kind of memory alloy wire twin beams contains two pairs of sternum fixers for encircling arm |
| CN107184262A (en) * | 2017-05-09 | 2017-09-22 | 兰州西脉记忆合金股份有限公司 | It is a kind of to contain three pairs of memory alloy wire sternum fixers for encircling arm |
| US9924986B2 (en) | 2009-12-18 | 2018-03-27 | Charles River Engineering Solutions And Technologies, Llc | Articulating tool and methods of using |
| CN108210054A (en) * | 2018-02-05 | 2018-06-29 | 兰州西脉记忆合金股份有限公司 | A kind of memorial alloy femur fracture plate |
-
2010
- 2010-07-29 CN CN201020275378XU patent/CN201755247U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9808297B2 (en) | 2008-10-10 | 2017-11-07 | Acute Innovations Llc | Bone fixation system with opposed mounting portions |
| US11911083B2 (en) | 2008-10-10 | 2024-02-27 | Acumed Llc | Bone fixation system with opposed mounting portions |
| US11083504B2 (en) * | 2008-10-10 | 2021-08-10 | Acumed Llc | Bone fixation system with opposed mounting portions |
| US20180125547A1 (en) * | 2008-10-10 | 2018-05-10 | Acute Innovations Llc | Bone fixation system with opposed mounting portions |
| US11033306B2 (en) | 2009-12-18 | 2021-06-15 | Charles River Engineering Solutions And Technologies, Llc | Articulating tool and methods of using |
| US9924986B2 (en) | 2009-12-18 | 2018-03-27 | Charles River Engineering Solutions And Technologies, Llc | Articulating tool and methods of using |
| US9775657B2 (en) | 2011-09-30 | 2017-10-03 | Acute Innovations Llc | Bone fixation system with opposed mounting portions |
| EP2760354A4 (en) * | 2011-09-30 | 2015-12-09 | Acute Innovations Llc | Bone fixation system with opposed mounting portions |
| CN107184262A (en) * | 2017-05-09 | 2017-09-22 | 兰州西脉记忆合金股份有限公司 | It is a kind of to contain three pairs of memory alloy wire sternum fixers for encircling arm |
| CN107174323A (en) * | 2017-05-09 | 2017-09-19 | 兰州西脉记忆合金股份有限公司 | A kind of memory alloy wire twin beams contains two pairs of sternum fixers for encircling arm |
| CN107157561A (en) * | 2017-05-09 | 2017-09-15 | 兰州西脉记忆合金股份有限公司 | A kind of tapered memory alloy for breastbone fixator |
| CN107157562A (en) * | 2017-05-09 | 2017-09-15 | 兰州西脉记忆合金股份有限公司 | Containing the sternum fixer for encircling arm for a pair on a kind of memory alloy wire single-beam |
| CN107157563A (en) * | 2017-05-09 | 2017-09-15 | 兰州西脉记忆合金股份有限公司 | A kind of memory alloy wire twin beams is containing the sternum fixer for encircling arm for a pair |
| CN108210054A (en) * | 2018-02-05 | 2018-06-29 | 兰州西脉记忆合金股份有限公司 | A kind of memorial alloy femur fracture plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
|
| CX01 | Expiry of patent term |