CN105748140A - Special-shaped bone fracture plate for injury of skeleton at orbit position - Google Patents
Special-shaped bone fracture plate for injury of skeleton at orbit position Download PDFInfo
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- CN105748140A CN105748140A CN201410803724.XA CN201410803724A CN105748140A CN 105748140 A CN105748140 A CN 105748140A CN 201410803724 A CN201410803724 A CN 201410803724A CN 105748140 A CN105748140 A CN 105748140A
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Abstract
The invention provides a special-shaped bone fracture plate for an injury of a skeleton at an orbit position. The special-shaped bone fracture plate for the injury of the skeleton at the orbit position comprises a main plate body, wherein the left and right edges of the main plate body are connected with big and small auxiliary blades respectively; the lower part of the main plate body is provided with an easy-folding area; the upper edges of the main plate body, the big auxiliary blade, the small auxiliary blade and the easy-folding area are respectively provided with multiple fixing plates; multiple screw holes are uniformly distributed in each fixing plate from top to bottom; the outer edges of the side parts of the big auxiliary blade and the small auxiliary blade are both provided with medicinal bags; the medicinal bags are filled with antiphlogistic medicinal liquid or normal saline; the surfaces of the main plate body, the big auxiliary blade and the small auxiliary blade are provided with flow passage grooves communicated with the medicinal bags. The special-shaped bone fracture plate for the injury of the skeleton at the orbit position has the beneficial effects that the appearance of the bone fracture plate is designed to be suitable for the repair of the injury of the skeleton at the orbit position of a human face; after the bone fracture plate is mounted in a human body, the medicinal liquid in the medicinal bags is absorbed by a wound through the flow passage grooves; the occurrences of a rejection phenomenon when the bone fracture plate is used are reduced; meanwhile, a medicine can be continuously applied to an injured position after the wound is sutured.
Description
Technical field
The present invention relates to a kind of special-shaped blade plate for eye socket skeleton injury.
Background technology
In existing technology, the structure of blade plate is all that rule is symmetrical relatively, and this structure is not necessarily suitable the position of all affected bone, and such as during eye socket sidepiece bone damage, the blade plate of tactical rule is just not easy well to fit with wound；Additionally when blade plate loads after in human body, owing to the reasons such as friction or rejection often result in the infection of wound, and wound is sutured, is difficult to be directly administered to infection site, therefore often results in wound healing slow.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of special-shaped blade plate for eye socket skeleton injury, can also continue to damage location is carried out drug treatment after wound suture.
Being used on eye socket position for making the shape of blade plate be more suitable for, the technical solution used in the present invention is: for the special-shaped blade plate of eye socket skeleton injury, and including mainboard body, the left and right edges of described mainboard body is connected with large and small back blades respectively；
Described mainboard body bottom has two regions easy to break being respectively arranged at described both sides, mainboard body axis and mirror image each other, and described region easy to break trend from top to down is for deviateing described axis；
The middle part of described large and small back blades is connected with described mainboard body, the lower boundary of the join domain of the middle part that coboundary is described mainboard body left and right edges of the join domain of described large and small back blades and described mainboard body, described large and small back blades and described mainboard body is against the top in described region easy to break；Described large and small back blades arbitrarily can bend relative to described mainboard body with the trend of skeleton, and back blades is set to two kinds of specifications of size, is conducive to avoiding the skeleton around blade plate and damaged part mutually to hinder so that it is fits with skeleton；
Described large and small back blades and described mainboard body intersection are smooth curved line；
The outward flange in described mainboard body, described large and small back blades and described region easy to break is smooth camber line；So can avoid the tissue around blade plate edge torn, it is to avoid cause secondary injury；
The top edge in described mainboard body, described large and small back blades and described region easy to break is respectively provided with multiple fixing plate, each described fixing plate uniform multiple screw hole from top to bottom；Described screw hole is counterbore；By screw by described fixing plate and skeletal fixation；
Being respectively provided with some conduction holes on the plate face in described mainboard body, described large and small back blades and described region easy to break, conduction hole opens the effect of drain.
Due to reasons such as friction or rejections, blade plate occurs the probability infected bigger after implanting human body, but injury is positioned at internal after wound suture, it is difficult to its direct drug injection is treated, for solving this problem, adopt the following technical scheme that: described large and small back blades sidepiece outward flange is respectively provided with medicine bag, in described medicine bag, fill anti-inflammatory medicine or normal saline；
The surface of described big back blades has a plurality of first flow groove, and one end of every described first flow groove all connects with the inside of described medicine bag, and the other end of described first flow groove is round end blind end；Here arranging round end blind end rather than got through by groove, its objective is to avoid, owing to the existence of groove makes the structural strength of blade plate reduce, below relating to the description of round end blind end, its effect is also such.
The trend of described first flow groove is substantially from left to right；Wherein the intersection of several the described first flow groove described big back blades of traverse and described mainboard body enters the plate face of described mainboard body, and the round end blind end that described first flow groove enters on described mainboard body plate face is positioned near the right side boundary of described mainboard body；
The surface of described little back blades has a plurality of second flow path groove, one end of every described second flow path groove all connects with the inside of described medicine bag, the other end of described second flow path groove is round end blind end, substantially from right to left, the round end blind end of described second flow path groove is positioned near the intersection of described little back blades and described mainboard body the trend of described second flow path groove；
The intersection in the groove in described first flow groove and described second flow path groove and its plate face, place is respectively provided with chamfering.The design of chamfering is the capillary restriction in order to overcome medicinal liquid, makes medicinal liquid be more easy to and touches damage location.
The described first flow groove entering described mainboard body plate face is sprue groove, and the both sides of described sprue groove are respectively provided with a plurality of branch flow channel groove；
The one end of the branch flow channel groove being positioned at described sprue groove top connects with described sprue groove, and the other end is round end blind end, the trend of described upper branch flow path groove for lower and on, its round end blind end is positioned near described mainboard body top edge；
The two ends of the middle part branch flow channel groove between described sprue groove connect with the described sprue groove being adjacent respectively；
The one end of the branch flow channel groove being positioned at described sprue groove bottom connects with described sprue groove, the other end is round end blind end, the trend of described lower leg flow path groove is for extend in described region easy to break from top to down, and its round end blind end is positioned near the lower limb of described region easy to break.
Covered by groove runner as it has been described above, the plate face of blade plate is substantially all, this assures medicinal liquid and can be delivered to each part of damaged part.
Further the setting of conduction hole is optimized, enable blade plate fully drain, its scheme is as follows, and described conduction hole includes circular drainage hole and strip conduction hole, and described circular drainage hole is distributed in described mainboard body, described large and small back blades and described region surface easy to break；
Having two described strip conduction holes on described big back blades, its trend is for from left to right；
Described mainboard body has a described strip conduction hole from left to right between described sprue groove, described mainboard body has described strip conduction hole from top to bottom between described upper branch flow path groove；Described mainboard body top has two described strip conduction holes from left to right between the round end blind end and described mainboard body top edge of described upper branch flow path groove.
In order to avoid blade plate loss of the medicinal liquid in medicine bag before implanting, described mainboard body, described large and small back blades and described region surface easy to break are all covered with thin film, are torn off by thin film during use.
The present invention has the advantage that and has the benefit effect that owing to adopting technique scheme, its structure is not only more suitable for the injury in treating of eye socket position skeleton, but also can after surgery damaged part be continued medication, also avoid the generation of rejection phenomenon while promoting wound healing.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the enlarged diagram of first flow groove, and the structure of the second flow path groove is same.
In figure: 1, mainboard body；2, big back blades；3, little back blades；4, fixing plate；5, screw hole；6, region easy to break；7, medicine bag；8, first flow groove；9, sprue groove；10, lower leg flow path groove；11, middle part branch flow channel groove；12, upper branch flow path groove；13, the second flow path groove；14, circular drainage hole；15, strip conduction hole；81, entrance point；82, round end blind end；83, chamfering.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the present invention provides a kind of special-shaped blade plate for eye socket skeleton injury, and including mainboard body 1, the left and right edges of mainboard body 1 is connected with large and small back blades 2,3 respectively；
Mainboard body 1 bottom has two regions easy to break 6 being respectively arranged at both sides, mainboard body 1 axis and mirror image each other, and region 6 easy to break trend from top to down is deviation axis；
The middle part of large and small back blades 2,3 is connected with mainboard body 1, the middle part that coboundary is mainboard body 1 left and right edges of the join domain of large and small back blades 2,3 and mainboard body 1, the lower boundary of the join domain of large and small back blades 2,3 and mainboard body 1 is against the top in region 6 easy to break；Large and small back blades 2,3 arbitrarily can bend relative to mainboard body 1 with the trend of skeleton, and back blades is set to two kinds of specifications of size, is conducive to avoiding the skeleton around blade plate and damaged part mutually to hinder so that it is fits with skeleton；
Large and small back blades 2,3 and mainboard body 1 intersection are smooth curved line；
The outward flange in mainboard body 1, large and small back blades 2,3 and region easy to break 6 is smooth camber line；So can avoid the tissue around blade plate edge torn, it is to avoid cause secondary injury；
The top edge in mainboard body 1, large and small back blades 2,3 and region easy to break 6 is respectively provided with multiple fixing plate 4, each fixing plate 4 uniform multiple screw hole 5 from top to bottom；Screw hole 5 is counterbore；By screw by fixing plate 4 and skeletal fixation；
Being respectively provided with some conduction holes on the plate face in mainboard body 1, large and small back blades 2,3 and region easy to break 6, conduction hole opens the effect of drain.
Due to reasons such as friction or rejections, blade plate occurs the probability infected relatively big after implanting human body, but after wound suture, injury is positioned at internal, is difficult to its direct drug injection is treated, because being respectively provided with medicine bag 7 at large and small back blades sidepiece outward flange, in medicine bag 7, fill anti-inflammatory medicine or normal saline；
The surface of big back blades 2 has a plurality of first flow groove 8, and one end of every first flow groove 8 all connects with the inside of medicine bag 7, and the other end of first flow groove 8 is round end blind end 82；Here arranging round end blind end 82 rather than got through by groove, its objective is to avoid, owing to the existence of groove makes the structural strength of blade plate reduce, below relating to the description of round end blind end, its effect is also such.
The trend of first flow groove 8 is substantially from left to right；Wherein the intersection of several the big back blades 2 of first flow groove 8 traverse and mainboard body 1 enters the plate face of mainboard body 1, and the round end blind end 82 that first flow groove 8 enters on mainboard body 1 plate face is positioned near the right side boundary of mainboard body 1；
The surface of little back blades 3 has a plurality of second flow path groove 13, one end of every second flow path groove 13 all connects with the inside of medicine bag 7, the other end of the second flow path groove 13 is round end blind end, substantially from right to left, the round end blind end of the second flow path groove 13 is positioned near the intersection of little back blades 3 and mainboard body 1 trend of the second flow path groove 13；
The intersection in the groove in first flow groove 8 and the second flow path groove 13 and its plate face, place is respectively provided with chamfering 83.The design of chamfering 83 is the capillary restriction in order to overcome medicinal liquid, makes medicinal liquid be more easy to and touches damage location.
The first flow groove 8 entering mainboard body 1 plate face is sprue groove 9, and the both sides of sprue groove 9 are respectively provided with a plurality of branch flow channel groove；
The one end of the branch flow channel groove 12 being positioned at sprue groove 9 top connects with sprue groove 9, and the other end is round end blind end, the trend of upper branch flow path groove 12 for lower and on, its round end blind end is positioned near mainboard body 1 top edge；
The two ends of the middle part branch flow channel groove 11 between sprue groove 9 connect with the sprue groove 9 being adjacent respectively；
The one end of the branch flow channel groove 10 being positioned at sprue groove 9 bottom connects with sprue groove 9, the other end is round end blind end, the trend of lower leg flow path groove 10 is for extend in region 6 easy to break from top to down, and its round end blind end is positioned near the lower limb of region 6 easy to break.
Structured as described above, the plate face of blade plate is substantially all to be covered by groove runner, this assures medicinal liquid and can be delivered to each part of damaged part.
Further the setting of conduction hole is optimized, enable blade plate fully drain, its scheme is as follows, and conduction hole includes circular drainage hole 14 and strip conduction hole 15, and circular drainage 14 hole is distributed in mainboard body 1, large and small back blades 2,3 and surface, region easy to break 6；
Having two strip conduction holes 15 on big back blades 2, its trend is for from left to right；
Mainboard body 1 has a strip conduction hole 15 from left to right between sprue groove 9, mainboard body 1 has strip conduction hole 15 from top to bottom between upper branch flow path groove 12；Mainboard body top has two strip conduction holes 15 from left to right between the round end blind end and mainboard body 1 top edge of upper branch flow path groove 12.
In order to avoid blade plate loss of the medicinal liquid in medicine bag before implanting, mainboard body 1, large and small back blades 2,3 and surface, region easy to break 6 are all covered with thin film, are torn off by thin film during use.
The work process of this example: tear the thin film on blade plate surface off, the one side with flow path groove is made to contact with affected bone, size back blades 2,3 and region easy to break 6 can be bent by the present situation according to skeleton in scope by a relatively large margin, mainboard body 1 is finely tuned in scope more by a small margin, so that blade plate and damaged part perfection laminating.Afterwards by wound suture, medicine bag 7 is oppressed, medicinal liquid in medicine bag 7 flows out until being full of whole flow path groove along flow path groove, what injury can continue absorbs medicinal liquid in flow path groove, in flow path groove, absorbed medicinal liquid is fed by medicine bag 7, due to pressure balanced effect, medicinal liquid can be absorbed by wound slowly, thus reaching the purpose continued medication to wound within a certain period of time.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (5)
1. for the special-shaped blade plate of eye socket skeleton injury, it is characterised in that: including mainboard body (1), the left and right edges of described mainboard body (1) is connected with large and small back blades (2,3) respectively；
Described mainboard body (1) bottom has two regions easy to break (6) being respectively arranged at described mainboard body (1) both sides, axis and mirror image each other, and described region easy to break (6) trend from top to down is for deviateing described axis；
The middle part of described large and small back blades (2,3) is connected with described mainboard body (1), the lower boundary of the join domain of the middle part that coboundary is described mainboard body (1) left and right edges of the join domain of described large and small back blades (2,3) and described mainboard body (1), described large and small back blades (2,3) and described mainboard body (1) is against the top of described region easy to break (6)；
Described large and small back blades (2,3) and described mainboard body (1) intersection are smooth curved line；
The outward flange in described mainboard body (1), described large and small back blades (2,3) and described region easy to break (6) is smooth camber line；
The top edge in described mainboard body (1), described large and small back blades (2,3) and described region easy to break (6) is respectively provided with multiple fixing plate (4), each described fixing plate (4) uniform multiple screw hole (5) from top to bottom；Described screw hole (5) is counterbore；
The plate face in described mainboard body (1), described large and small back blades (2,3) and described region easy to break (6) is respectively provided with some conduction holes.
2. blade plate according to claim 1, it is characterised in that: described large and small back blades (2,3) sidepiece outward flange is respectively provided with medicine bag (7), fills anti-inflammatory medicine or normal saline in described medicine bag (7)；
The surface of described big back blades (2) has a plurality of first flow groove (8), one end (81) of every described first flow groove (8) all connects with the inside of described medicine bag (7), and the other end of described first flow groove (8) is round end blind end (82)；
The trend of described first flow groove (8) is substantially from left to right；Wherein the intersection of several described first flow groove (8) the described big back blades (2) of traverse and described mainboard body (1) enters the plate face of described mainboard body (1), and the round end blind end (82) that described first flow groove (8) enters on described mainboard body (1) plate face is positioned near the right side boundary of described mainboard body (1)；
The surface of described little back blades (3) has a plurality of second flow path groove (13), one end of every described second flow path groove (13) all connects with the inside of described medicine bag (7), the other end of described second flow path groove (13) is round end blind end, substantially from right to left, the round end blind end of described second flow path groove (13) is positioned near the intersection of described little back blades (3) and described mainboard body (1) trend of described second flow path groove (13)；
The intersection in the groove in described first flow groove (8) and described second flow path groove (13) and its plate face, place is respectively provided with chamfering (83).
3. blade plate according to claim 2, it is characterized in that: the described first flow groove (8) entering described mainboard body (1) plate face is sprue groove (9), and the both sides of described sprue groove (9) are respectively provided with a plurality of branch flow channel groove (10,11,12)；
The one end of the branch flow channel groove (12) being positioned at described sprue groove (9) top connects with described sprue groove (9), the other end is round end blind end, the trend of described upper branch flow path groove (12) for lower and on, its round end blind end is positioned near described mainboard body (1) top edge；
The two ends at middle part branch flow channel groove (11) being positioned between described sprue groove (9) connect with the described sprue groove (9) being adjacent respectively；
The one end of the branch flow channel groove (10) being positioned at described sprue groove (9) bottom connects with described sprue groove (9), the other end is round end blind end, the trend of described lower leg flow path groove (10) is for extend in described region easy to break (6) from top to down, and its round end blind end is positioned near described region easy to break (6) lower limb.
4. blade plate according to any one of claim 1 to 3, it is characterized in that: described conduction hole includes circular drainage hole (14) and strip conduction hole (15), described circular drainage hole (14) is distributed in described mainboard body (1), described large and small back blades (2,3) and described region easy to break (6) surface；
Having two described strip conduction holes (15) on described big back blades (2), its trend is for from left to right；
Described mainboard body (1) is positioned between described sprue groove (9) and there is a described strip conduction hole (15) from left to right, described mainboard body (1) is positioned between described upper branch flow path groove (12) and there is described strip conduction hole (15) from top to bottom；Described mainboard body (1) top is positioned between round end blind end and described mainboard body (1) top edge of described upper branch flow path groove (12) and has two described strip conduction holes (15) from left to right.
5. blade plate according to claim 4, it is characterised in that: described mainboard body (1), described large and small back blades (2,3) and described region easy to break (6) surface are all covered with thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803724.XA CN105748140A (en) | 2014-12-20 | 2014-12-20 | Special-shaped bone fracture plate for injury of skeleton at orbit position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803724.XA CN105748140A (en) | 2014-12-20 | 2014-12-20 | Special-shaped bone fracture plate for injury of skeleton at orbit position |
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| Publication Number | Publication Date |
|---|---|
| CN105748140A true CN105748140A (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410803724.XA Pending CN105748140A (en) | 2014-12-20 | 2014-12-20 | Special-shaped bone fracture plate for injury of skeleton at orbit position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712588A (en) * | 2020-12-29 | 2021-04-27 | 西安康拓医疗技术股份有限公司 | PEEK bone plate data reconstruction method |
-
2014
- 2014-12-20 CN CN201410803724.XA patent/CN105748140A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112712588A (en) * | 2020-12-29 | 2021-04-27 | 西安康拓医疗技术股份有限公司 | PEEK bone plate data reconstruction method |
| CN112712588B (en) * | 2020-12-29 | 2023-11-07 | 西安康拓医疗技术股份有限公司 | PEEK bone plate data reconstruction method |
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Application publication date: 20160713 |
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