CN205286426U - Ware is fused in bone restoration - Google Patents
Ware is fused in bone restoration Download PDFInfo
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- CN205286426U CN205286426U CN201521040859.1U CN201521040859U CN205286426U CN 205286426 U CN205286426 U CN 205286426U CN 201521040859 U CN201521040859 U CN 201521040859U CN 205286426 U CN205286426 U CN 205286426U
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- nail
- fusion device
- bone defect
- central annulus
- defect repari
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Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a ware is fused in bone restoration is related to, be provided with central ring body and a plurality of nail hole on the tacking, the center ring body is hollow body, can supply foreign matter and liquid to flow out, the nail hole site in center ring body both sides, the intermediate position department at center ring side wall direction of height is fixed to the tacking, and this ware is fused in bone restoration has avoided the affected part to be covered by the soft tissue and inside infection of leading to the fact, and the foreign matter at bone tissue pathological change position flows out with liquid accessible center ring body, is favorable to the bone tissue to be rebuild, still is favorable to washing and the cleanness of internal portion for wound healing has played the important function to the recovering at affected part position, and it is painful to have reduced the patient.
Description
Technical field
This utility model relates to technical field of medical instruments, especially relates to a kind of Bone Defect Repari fusion device.
Background technology
The pathological changes of bone and damage are the frequent situations of human body, are all generally operate in affected part, are taken out by affected part compromised internal material, and carry out sufficiently sterilised, make affected part slowly recover.
And traditional modus operandi, affected part is easy to be covered by soft tissue, cause compromised internal, the Guan Bi of illing skin tissue also have impact on the cleaning to affected part and sterilization, exert a certain influence to the functional rehabilitation of patient, it is therefore desirable to a kind of position, affected part that maintains keeps the device of open configuration, facilitate the foreign body of osseous tissue diseased region and liquid to flow out, be conducive to osseous tissue to rebuild, reduce and infect probability.
Utility model content
The purpose of this utility model is in that to provide a kind of Bone Defect Repari fusion device, not easily flows out, with the foreign body and liquid solving the osseous tissue diseased region of existence in prior art, the technical problem not easily rebuild with osseous tissue.
The Bone Defect Repari fusion device that this utility model provides, is provided with central annulus and some nail on nail-plate;
Described central annulus is the body of hollow, is available for foreign body and liquid flows out;
Described nail is positioned at described central annulus both sides;
Described nail-plate is fixed on the middle position in central annulus Sidewall Height direction;
This Bone Defect Repari fusion device avoids affected part and is covered by soft tissue and the compromised internal that causes, the foreign body of osseous tissue diseased region and liquid can be flowed out by central annulus, osseous tissue is conducive to rebuild, also help internal flushing and cleaning, accelerate wound healing, the recovery at position, affected part is served important function, decreases patient suffering.
Further, the diameter of described central annulus is directly proportional to the area of wound, and central annulus can be made to match with the opening of wound, central annulus is positioned over affected part and makes its wound keep open configuration, it is simple to the foreign body of osseous tissue diseased region flows out.
Further, the height of described central annulus is directly proportional to the degree of depth of wound.
Further, Bone Defect Repari fusion device passes through integrated die-casting molding, simple in construction, is simplified by the labyrinth of existing fusion device.
Further, described central annulus top is parallel with the plane of described nail-plate with the plane of bottom.
Further, the two ends place of described nail-plate is also respectively provided with nail, for being fixed at the two ends of nail-plate, it is to avoid its two-end-point place loosens, eventually affects the fixing of Bone Defect Repari fusion device.
Further, the height of described central annulus is 1cm��4cm.
Further, between described nail, it is spaced apart 0.5cm��2cm, and nail is fixed on around affected part by titanium nail, keeps the stability of central annulus.
Further, described nail-plate thickness is 0.2cm��0.4cm.
Further, the surface of described nail-plate, nail and central annulus is shiny surface and smooth limit, and the edge of Bone Defect Repari fusion device can be avoided to injure position, affected part.
The beneficial effects of the utility model are:
Owing to there is central annulus in the Bone Defect Repari fusion device that this utility model provides, central annulus is positioned over affected part makes its wound keep open configuration, avoid affected part to be covered by soft tissue and the compromised internal that causes, the foreign body of osseous tissue diseased region and liquid can be flowed out by central annulus, are conducive to osseous tissue to rebuild, and also help internal flushing and cleaning, accelerate wound healing, the recovery at position, affected part is served important function, decreases patient suffering, also reduce medical expense simultaneously.
It addition, Bone Defect Repari fusion device is by integrated die-casting molding, the advantage with simple in construction, the labyrinth of existing fusion device is simplified; And nail is fixed on around affected part by titanium nail, can keep the stability of central annulus, it is to avoid nail-plate loosens, affect the fixing of Bone Defect Repari fusion device.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The front view of the Bone Defect Repari fusion device that Fig. 1 provides for this utility model embodiment 1;
Fig. 2 is the side view of the Bone Defect Repari fusion device shown in Fig. 1;
The front view of the Bone Defect Repari fusion device that Fig. 3 provides for this utility model embodiment 3;
The front view of the Bone Defect Repari fusion device that Fig. 4 provides for this utility model embodiment 4;
The front view of the Bone Defect Repari fusion device that Fig. 5 provides for this utility model embodiment 5;
Accompanying drawing labelling:
1-nail-plate; 2-nail; 3-central annulus;
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model. Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly;Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
Below by specific embodiment son and in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1
The front view of the Bone Defect Repari fusion device that Fig. 1 provides for this utility model embodiment 1; Fig. 2 is the side view of the Bone Defect Repari fusion device shown in Fig. 1; As shown in Fig. 1��2, the Bone Defect Repari fusion device that the present embodiment provides, nail-plate 1 is provided with central annulus 3 and some nail 2;
Central annulus 3 is the body of hollow, is available for foreign body and liquid flows out;
Nail 2 is positioned at described central annulus 3 both sides;
Nail-plate 1 is fixed on the middle position in central annulus 3 Sidewall Height direction;
This Bone Defect Repari fusion device avoids affected part and is covered by soft tissue and the compromised internal that causes, the foreign body of osseous tissue diseased region and liquid can pass through central annulus 3 and flow out, osseous tissue is conducive to rebuild, also help internal flushing and cleaning, accelerate wound healing, the recovery at position, affected part is served important function, decreases patient suffering.
In the alternative of the present embodiment, the diameter of central annulus 3 is directly proportional to the area of wound, central annulus 3 can be made to match with the opening of wound, central annulus 3 is positioned over affected part and makes its wound keep open configuration, it is simple to the foreign body of osseous tissue diseased region flows out.
In the alternative of the present embodiment, the height of central annulus 3 is directly proportional to the degree of depth of wound.
In the alternative of the present embodiment, central annulus 3 top is parallel with the plane of described nail-plate 1 with the plane of bottom.
In the alternative of the present embodiment, when wound is bigger, for instance when diseased region is back, the area of its wound is 10cm, and when the degree of depth is 3cm, the height of central annulus 3 may be configured as 3cm.
In the alternative of the present embodiment, between nail 2, it is spaced apart 1.5cm, and nail 2 is fixed on around affected part by titanium nail, keeps the stability of central annulus 3.
In the alternative of the present embodiment, the thickness of nail-plate 1 is 0.4cm.
In the alternative of the present embodiment, central annulus 3 one end arranges four nail 2, and the other end arranges two nail 2, can be securely fixed by Bone Defect Repari fusion device, it is to avoid the problem loosened occurs in Bone Defect Repari fusion device.
In conjunction with above, detailed description of the present utility model be can be seen that, owing to there is central annulus 3 in the Bone Defect Repari fusion device that the present embodiment provides, central annulus 3 is positioned over affected part makes its wound keep open configuration, avoid affected part to be covered by soft tissue and the compromised internal that causes, the foreign body of osseous tissue diseased region and liquid can pass through central annulus 3 and flow out, osseous tissue is conducive to rebuild, also help internal flushing and cleaning, accelerate wound healing, the recovery at position, affected part is served important function, decrease patient suffering, the medical expense of the patient simultaneously also reduced.
Embodiment 2
The Bone Defect Repari fusion device that the present embodiment provides, is provided with central annulus 3 and some nail 2 on nail-plate 1;
Central annulus 3 is the body of hollow, is available for foreign body and liquid flows out;
Nail 2 is positioned at described central annulus 3 both sides;
Nail-plate 1 is fixed on the middle position in central annulus 3 Sidewall Height direction.
In the alternative of the present embodiment, Bone Defect Repari fusion device passes through integrated die-casting molding, simple in construction, is simplified by the labyrinth of existing fusion device.
In the alternative of the present embodiment, the two ends place of nail-plate 1 is also respectively provided with nail 2, for being fixed at the two ends of nail-plate 1, it is to avoid its two-end-point place loosens, eventually affects the fixing of Bone Defect Repari fusion device.
In the alternative of the present embodiment, the surface of nail-plate 1, nail 2 and central annulus 3 is shiny surface and smooth limit, and the edge of Bone Defect Repari fusion device can be avoided to injure position, affected part.
In conjunction with above to detailed description of the present utility model it can be seen that the Bone Defect Repari fusion device that provides of the present embodiment is by integrated die-casting molding, the advantage with simple in construction, the labyrinth of existing fusion device is simplified; And Bone Defect Repari fusion device smooth surface, its nail 2 is fixed on around affected part also by titanium nail, can keep the stability of central annulus 3, it is to avoid nail-plate 1 loosens, and affects the fixing of Bone Defect Repari fusion device.
Embodiment 3
The front view of the Bone Defect Repari fusion device that Fig. 3 provides for this utility model embodiment 3; As it is shown on figure 3, the Bone Defect Repari fusion device that the present embodiment provides, nail-plate 1 is provided with central annulus 3 and some nail 2;
Central annulus 3 is the body of hollow, is available for foreign body and liquid flows out;
Nail 2 is positioned at described central annulus 3 both sides;
Nail-plate 1 is fixed on the middle position in central annulus 3 Sidewall Height direction.
In the alternative of the present embodiment, when wound is bigger, for instance during patient's limb pathological changes, the area of its wound is 8cm, and when the degree of depth is 3cm, the height of central annulus 3 may be configured as 3cm.
In the alternative of the present embodiment, between nail 2, it is spaced apart 1.5cm, and nail 2 is fixed on around affected part by titanium nail, keeps the stability of central annulus 3.
In the alternative of the present embodiment, the thickness of nail-plate 1 is 0.4cm.
In the alternative of the present embodiment, central annulus 3 one end arranges three nail 2, and the other end arranges two nail 2, can be securely fixed by Bone Defect Repari fusion device, it is to avoid the problem loosened occurs in Bone Defect Repari fusion device.
Other the structure of the present embodiment is identical with the structure of embodiment 1 and embodiment 2, repeats no more here.
In conjunction with above, detailed description of the present utility model be can be seen that, the Bone Defect Repari fusion device that the present embodiment provides, when wound is bigger, owing to there is central annulus 3, central annulus 3 is positioned over affected part and makes its wound keep open configuration, make the foreign body of osseous tissue diseased region and liquid can pass through central annulus 3 and flow out, osseous tissue is conducive to rebuild, accelerate wound healing, the recovery at position, affected part is served important function, decreases patient suffering.
Embodiment 4
The front view of the Bone Defect Repari fusion device that Fig. 4 provides for this utility model embodiment 4; As shown in Figure 4, the Bone Defect Repari fusion device that the present embodiment provides, nail-plate 1 is provided with central annulus 3 and some nail 2;
Central annulus 3 is the body of hollow, is available for foreign body and liquid flows out;
Nail 2 is positioned at described central annulus 3 both sides;
Nail-plate 1 is fixed on the middle position in central annulus 3 Sidewall Height direction.
In the alternative of the present embodiment, when wound is less, for instance during patient's upper extremity length osseous lesion, the area of its wound is 6cm, and when the degree of depth is 2cm, the height of central annulus 3 may be configured as 2cm.
In the alternative of the present embodiment, between nail 2, it is spaced apart 1cm, and nail 2 is fixed on around affected part by titanium nail, keeps the stability of central annulus 3.
In the alternative of the present embodiment, the thickness of nail-plate 1 may be configured as 0.3cm.
In the alternative of the present embodiment, central annulus 3 liang is all held and is arranged two nail 2, can be securely fixed by Bone Defect Repari fusion device, it is to avoid the problem loosened occurs in Bone Defect Repari fusion device.
Other the structure of the present embodiment is identical with the structure of embodiment 1 and embodiment 2, repeats no more here.
In conjunction with above, detailed description of the present utility model be can be seen that, the Bone Defect Repari fusion device that the present embodiment provides is when wound is less, affected part is made to make its wound keep open configuration by central annulus 3, the foreign body of osseous tissue diseased region and liquid can pass through central annulus 3 and flow out, osseous tissue is conducive to rebuild, accelerate wound healing, the recovery at position, affected part is served important function, decreases patient suffering.
Embodiment 5
The front view of the Bone Defect Repari fusion device that Fig. 5 provides for this utility model embodiment 5; As it is shown in figure 5, the Bone Defect Repari fusion device that the present embodiment provides, nail-plate 1 is provided with central annulus 3 and some nail 2;
Central annulus 3 is the body of hollow, is available for foreign body and liquid flows out;
Nail 2 is positioned at described central annulus 3 both sides;
Nail-plate 1 is fixed on the middle position in central annulus 3 Sidewall Height direction.
In the alternative of the present embodiment, when wound is less, for instance during patient's Jawbone Pathoses, the area of its wound is 2cm, and when the degree of depth is 1cm, the height of central annulus 3 may be configured as 1cm.
In the alternative of the present embodiment, between nail 2, it is spaced apart 0.5cm, and nail 2 is fixed on around affected part by titanium nail, keeps the stability of central annulus 3.
In the alternative of the present embodiment, the thickness of nail-plate 1 may be configured as 0.2cm.
In the alternative of the present embodiment, central annulus 3 liang is all held and is arranged a nail 2, can be securely fixed by Bone Defect Repari fusion device, it is to avoid the problem loosened occurs in Bone Defect Repari fusion device.
Other the structure of the present embodiment is identical with the structure of embodiment 1 and embodiment 2, repeats no more here.
In conjunction with above, detailed description of the present utility model be can be seen that, the Bone Defect Repari fusion device that the present embodiment provides is when facial fracture, its wound is made to keep open configuration by central annulus 3, the foreign body and the liquid that make osseous tissue diseased region are flowed out by central annulus 3, osseous tissue is conducive to rebuild, accelerate wound healing, the recovery at position, affected part is served important function, decreases patient suffering.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit; Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (10)
1. a Bone Defect Repari fusion device, it is characterised in that be provided with central annulus and some nail on nail-plate;
Described central annulus is the body of hollow, is available for foreign body and liquid flows out;
Described nail is positioned at described central annulus both sides;
Described nail-plate is fixed on the middle position in central annulus Sidewall Height direction.
2. Bone Defect Repari fusion device according to claim 1, it is characterised in that the diameter of described central annulus is directly proportional to the area of wound.
3. Bone Defect Repari fusion device according to claim 1, it is characterised in that the height of described central annulus is directly proportional to the degree of depth of wound.
4. Bone Defect Repari fusion device according to claim 1, it is characterised in that Bone Defect Repari fusion device passes through integrated die-casting molding.
5. Bone Defect Repari fusion device according to claim 1, it is characterised in that described central annulus top is parallel with the plane of described nail-plate with the plane of bottom.
6. Bone Defect Repari fusion device according to claim 1, it is characterised in that the two ends place of described nail-plate is also respectively provided with nail, is fixed at nail-plate two ends.
7. Bone Defect Repari fusion device according to claim 1, it is characterised in that the height of described central annulus is 1cm��4cm.
8. Bone Defect Repari fusion device according to claim 6, it is characterised in that be spaced apart 0.5cm��2cm between described nail, described nail is fixed on around affected part by titanium nail.
9. Bone Defect Repari fusion device according to claim 1, it is characterised in that described nail-plate thickness is 0.2cm��0.4cm.
10. Bone Defect Repari fusion device according to claim 1, it is characterised in that the surface of described nail-plate, nail and central annulus is shiny surface and smooth limit, can avoid the edge of Bone Defect Repari fusion device to injure position, affected part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040859.1U CN205286426U (en) | 2015-12-15 | 2015-12-15 | Ware is fused in bone restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040859.1U CN205286426U (en) | 2015-12-15 | 2015-12-15 | Ware is fused in bone restoration |
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| Publication Number | Publication Date |
|---|---|
| CN205286426U true CN205286426U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040859.1U Active CN205286426U (en) | 2015-12-15 | 2015-12-15 | Ware is fused in bone restoration |
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| CN (1) | CN205286426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342651A (en) * | 2015-12-15 | 2016-02-24 | 杨舸 | Bone repairing fusion cage |
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2015
- 2015-12-15 CN CN201521040859.1U patent/CN205286426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342651A (en) * | 2015-12-15 | 2016-02-24 | 杨舸 | Bone repairing fusion cage |
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