CN203388937U - Obtuse-angle-shaped craniomaxillofacial bone plate - Google Patents
Obtuse-angle-shaped craniomaxillofacial bone plate Download PDFInfo
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- CN203388937U CN203388937U CN201320385302.6U CN201320385302U CN203388937U CN 203388937 U CN203388937 U CN 203388937U CN 201320385302 U CN201320385302 U CN 201320385302U CN 203388937 U CN203388937 U CN 203388937U
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- plate
- screw hole
- obtuse angle
- obtuse
- jaw face
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Abstract
The utility model provides an obtuse-angle-shaped craniomaxillofacial bone plate comprising a first plate and a second plate, wherein one end of the first plate is connected with one end of the second plate, one of included angles between the central axis of the first plate and the central axis of the second plate is an obtuse angle, and the first plate and the second plate are respectively provided with a screw hole. The obtuse-angle-shaped craniomaxillofacial bone plate disclosed by the utility model has the advantages that the wound healing and the bone regeneration can be greatly facilitated, the recovery of patients is facilitated, the requirements of different patients are met, the universality is strong, and the intraoperative selection of clinicians are facilitated.
Description
Technical field
This utility model belongs to cranium jaw face blade plate field, especially relates to a kind of obtuse angle shape cranium jaw face blade plate.
Background technology
Cranio-maxillofacial folding usually adopted the methods such as ligation between tooth, the indirect bundle of bone are fixed, intermaxillary traction, Kirschner wire, dental arch plate to treat in the past, existed the shortcomings such as damage is large, maintenance is poor, feed is difficult.Now generally use plate in treating cranio-maxillofacial folding, but the shortcoming such as general blade plate ubiquity versatility is not strong, and anatomic form recovery effects is undesirable.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of obtuse angle shape cranium jaw face blade plate, is especially applicable to being directly applied in the technical fields such as skull and maxillofacial fracture, deformity operation repair and reconstruction.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of obtuse angle shape cranium jaw face blade plate, it is characterized in that: comprise the first plate and the second plate, described first Ban one end connects described second Ban one end, one of them angle between the central axis of the central axis of described the first plate and described the second plate is obtuse angle, on described the first plate and described the second plate, is respectively equipped with screw hole.
This utility model can also adopt following technical measures:
Described the first plate is provided with two the above screw holes, and described the second plate is provided with the above screw hole.
Described the first plate is provided with three described screw holes, and described the second plate is provided with two described screw holes.
Described the first plate two ends are respectively equipped with a described screw hole, and described second Ban one end is connected with the described screw hole that is arranged at described first plate one end, and the other end of described the second plate is provided with a described screw hole.
Described screw hole on described the first plate and described the second plate is equipped with counterbore.
Described screw hole is circular screw hole.
Described the first plate and described the second plate are bent pure Titanium miniplates.
Advantage and the good effect that the utlity model has are: this utility model can better promote wound healing and bore regenerating, are conducive to patient and recover, and meet different patient demands, and highly versatile, facilitates clinician to carry out selecting in art.Above-mentioned blade plate can not relate to for jaw face middle part the fracture of too much biomechanical force, vertical and the horizontal pillar construction district Displaced fractures in face middle part, Li Zhu district comminuted fracture or among a small circle damaged support are fixed, and in treatment, can recover original anatomic form, can recover its function again.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment
In figure:
1, the first plate 2, the second plate 3, circular screw hole
The specific embodiment
As shown in Figure 1, this utility model provides a kind of obtuse angle shape cranium jaw face blade plate, comprise the first plate 1 and the second plate 2, one end of the first plate 1 connects one end of the second plate 2, one of them angle between the central axis of the central axis of the first plate 1 and the second plate 2 is obtuse angle, this obtuse angle angle is for being greater than 90 degree and being less than 150 degree, and the first plate 1 is provided with three circular screw hole 3, the second plates 2 and is provided with two circular screw holes 3.
One end that the first plate 1 two ends are respectively equipped with circular screw hole 3, the second plates 2 is connected with the circular screw hole 3 that is arranged at first plate 1 one end, and the other end of the second plate 2 is provided with a circular screw hole 3.
The first plate 1 and the second plate 2 are bent pure Titanium miniplates.
Between adjacent circular screw hole 3 on above-mentioned obtuse angle shape cranium jaw face blade plate, the side of connecting plate is indent arc-shaped curved surface.
The work process of this example: there is circular screw hole 3 on above-mentioned blade plate, the countersunk head of screw can be hidden in counterbore, can not protrude from plate face, avoid jaw dough cover portion to cause wearing and tearing.In operation, doctor can bend above-mentioned blade plate according to different patients' situation, to reach best repair effect.During craniofacial bone folding is repaired, the thickness of the above-mentioned blade plate adopting is generally greater than 0.6mm, and in maxillofacial fracture is repaired, its thickness is generally 0.2mm～0.6mm.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (7)
1.Yi Zhong obtuse angle shape cranium jaw face blade plate, it is characterized in that: comprise the first plate and the second plate, described first Ban one end connects described second Ban one end, one of them angle between the central axis of the central axis of described the first plate and described the second plate is obtuse angle, on described the first plate and described the second plate, is respectively equipped with screw hole.
2. obtuse angle according to claim 1 shape cranium jaw face blade plate, is characterized in that: described the first plate is provided with two the above screw holes, and described the second plate is provided with the above screw hole.
3. obtuse angle according to claim 2 shape cranium jaw face blade plate, is characterized in that: described the first plate is provided with three described screw holes, and described the second plate is provided with two described screw holes.
4. according to the obtuse angle shape cranium jaw face blade plate described in claim 2 or 3, it is characterized in that: described the first plate two ends are respectively equipped with a described screw hole, described second Ban one end is connected with the described screw hole that is arranged at described first plate one end, and the other end of described the second plate is provided with a described screw hole.
5. according to the obtuse angle shape cranium jaw face blade plate described in any one in claim 1-3, it is characterized in that: the described screw hole on described the first plate and described the second plate is equipped with counterbore.
6. according to the obtuse angle shape cranium jaw face blade plate described in any one in claim 1-3, it is characterized in that: described screw hole is circular screw hole.
7. according to the obtuse angle shape cranium jaw face blade plate described in any one in claim 1-3, it is characterized in that: described the first plate and described the second plate are bent pure Titanium miniplates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385302.6U CN203388937U (en) | 2013-06-28 | 2013-06-28 | Obtuse-angle-shaped craniomaxillofacial bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385302.6U CN203388937U (en) | 2013-06-28 | 2013-06-28 | Obtuse-angle-shaped craniomaxillofacial bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388937U true CN203388937U (en) | 2014-01-15 |
Family
ID=49900502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385302.6U Expired - Fee Related CN203388937U (en) | 2013-06-28 | 2013-06-28 | Obtuse-angle-shaped craniomaxillofacial bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388937U (en) |
-
2013
- 2013-06-28 CN CN201320385302.6U patent/CN203388937U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |