CN212755967U - Bone meal fetching and delivering device for oral surgery - Google Patents
Bone meal fetching and delivering device for oral surgery Download PDFInfo
- Publication number
- CN212755967U CN212755967U CN202020062048.6U CN202020062048U CN212755967U CN 212755967 U CN212755967 U CN 212755967U CN 202020062048 U CN202020062048 U CN 202020062048U CN 212755967 U CN212755967 U CN 212755967U
- Authority
- CN
- China
- Prior art keywords
- storage portion
- bone meal
- bone
- magazine
- gripping
- Prior art date
- 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 - Fee Related
Links
- 229940036811 bone meal Drugs 0.000 title claims abstract description 23
- 239000002374 bone meal Substances 0.000 title claims abstract description 23
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000003973 irrigation Methods 0.000 claims abstract description 8
- 230000002262 irrigation Effects 0.000 claims abstract description 8
- 210000000988 bone and bone Anatomy 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000007943 implant Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010883 osseointegration Methods 0.000 description 2
- 230000011164 ossification Effects 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000010478 bone regeneration Effects 0.000 description 1
- 230000007012 clinical effect Effects 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000004086 maxillary sinus Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a bone meal fetching and delivering device for oral surgery, include: storage portion, storage portion is the cup structure, storage portion one side top is connected with the portion of gripping that extends to the side, storage portion keeps away from portion of gripping one side and has gets the material feeding mouth, get material feeding mouth and storage portion intercommunication, it is open-top's irrigation canals and ditches column structure to get the material feeding mouth, irrigation canals and ditches column structure extends along the horizontal direction, get material feeding mouth bottom shape and keep away a space, it is big to the tooth position operation degree of difficulty of particular position among the solution above-mentioned prior art, and the material is easily unrestrained in the operation promptly, and is difficult for taking out completely, causes the extravagant technical problem of material.
Description
Technical Field
The utility model belongs to the field of medical equipment, especially, relate to a bone meal fetching and delivering device for oral surgery.
Background
The oral implant technology is developed rapidly, is one of the conventional repairing methods for dentition defects and lacunae at present, and has incomparable functional and aesthetic repairing effects compared with the traditional repairing method. Osseointegration, where the implant is stable with the surrounding bone, is the basis for success of the implant, and the most important prerequisite for obtaining and maintaining osseointegration is that there is a sufficient amount of healthy bone at the implant site, and that the available bone height and thickness allow implantation of implants of the appropriate length and diameter.
However, in clinical practice, insufficient bone mass around the implant is often encountered, such as: insufficient bone height or
Bone width is not good enough, and bone mass amplification is required, materials such as autologous bone or synthetic bone powder are generally required to be filled in a bone defect part to be beneficial to bone tissue regeneration, and the bone powder plays an important role in various bone mass increasing technologies such as tooth extraction site preservation, maxillary sinus lifting, guided bone regeneration and the like at present. To achieve a successful bone augmentation clinical effect, bone graft materials play an important role: stabilizing the blood clot to form a scaffold of new bone formation; the guide bracket guides the osteogenesis cells to grow into the bone receiving bed; slowly absorb, maintain the function of the bracket, ensure the maturity of the new bone tissue and avoid the absorption thereof, ensure the stability of the new bone contour; reconstructing self bones and perfectly integrating with new bone tissues; in GBR the bone graft material supports the barrier membrane from collapsing.
At present, bone plates are generally used for containing bone powder in an operation, but the operation is inconvenient, the operation difficulty is high when materials are conveyed to a part to be implanted, particularly a maxillary posterior dental area, and the bone powder is easy to spill and pollute; meanwhile, the bone powder is wasted because the bone plate container is larger in volume and is not easy to completely take out the graft material due to the deeper container, and the operation time is prolonged, so that the treatment cost and time are increased, and how to solve the problems is a problem which is always considered by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bone meal fetching and delivering device for oral surgery, it is big to the tooth position operation degree of difficulty of particular position among the solution above-mentioned prior art, and the material is easily unrestrained in the operation promptly, and is difficult for taking out completely, causes the extravagant technical problem of material.
The utility model provides a technical scheme that its technical problem adopted is:
a bone powder dispenser for oral surgery, comprising: storage portion, storage portion is the cup structure, storage portion one side top is connected with the portion of gripping that extends to the side, storage portion keeps away from portion of gripping one side and has gets the feeding mouth, get feeding mouth and storage portion intercommunication, it is open-top's irrigation canals and ditches column structure to get the feeding mouth, irrigation canals and ditches column structure extends along the horizontal direction, it forms and keeps away the position space to get feeding mouth bottom.
The utility model discloses a bone meal fetching and delivering device for oral surgery, storage portion has the storage cup, the storage cup has storage space, get the material feeding mouth including getting the channel of sending, get and send channel top formation to get and send the passageway, get and send passageway and storage space intercommunication.
The utility model discloses a bone meal fetching and delivering device for oral surgery, the fetching and delivering channel is parallel and level with the top of a storage cup body.
The utility model discloses a bone meal fetching and delivering device for oral surgery, the holding part is arranged along the direction slope of keeping away from the storage part, the lowest point of the holding part is coplanar with the bottom surface of the storage part.
The utility model discloses a bone meal fetching and delivering device for oral surgery, the holding part comprises a holding rod, and the tail end of the holding rod is provided with a holding handle.
The utility model discloses a bone meal fetching and delivering device for oral surgery, the holding handle is of an oval structure, and the long axis of the oval structure is perpendicular to the axis of the holding rod.
The utility model discloses a bone meal fetching and delivering device for oral surgery, the fetching and delivering nozzle length direction central line and the gripping part length direction central line are in the same vertical plane.
The utility model discloses the beneficial effect who produces is: the utility model provides a bone meal fetching and delivering device that oral surgery used, through the combination of storage portion with fetching and delivering material mouth, make the storage of the material of being convenient for of storage portion, and be convenient for the mixture of various materials, and easily deliver to the position of needs with the material through slender and flat fetching and delivering mouth, treatment cost and time have been practiced thrift, be convenient for through setting up the portion of gripping simultaneously and take, easily remote and the pay-off of narrower position, and can not the contaminated material, make the slope of the portion of gripping simultaneously set up, make the minimum and the storage portion bottom surface coplane of the most terminal handle of gripping, the steady of the whole container of being convenient for is placed, prevent that the material from spilling and polluting.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a top view of an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a bone meal dispenser for oral surgery, comprising: storage portion 1, storage portion 1 is the cup structure, 1 one side top of storage portion is connected with the portion of gripping 3 that extends to the side, 3 one side of keeping away from the portion of gripping 1 has gets and delivers material mouth 2, get and deliver material mouth 2 and 1 intercommunication of storage portion, it is open-top's irrigation canals and ditches column structure to get to deliver material mouth 2, irrigation canals and ditches column structure extends along the horizontal direction, it forms and keeps away position space 4 to get to deliver material mouth 2 bottoms.
The utility model discloses a preferred embodiment, storage portion 1 has storage cup 11, storage cup 11 has storage space 12, it includes fetching and delivering channel 22 to fetch and deliver material mouth 2, it forms fetching and delivering channel 21 to fetch and deliver channel 22 top, fetching and delivering channel 21 and storage space 12 intercommunication.
In the preferred embodiment of the present invention, the pick-and-place channel 22 is flush with the top of the storage cup 11.
The utility model discloses a preferred embodiment, the setting of holding portion 3 along keeping away from 1 direction slope of storing portion, the minimum point of holding portion 3 and the bottom surface coplane of storing portion 1.
In the preferred embodiment of the present invention, the holding portion 3 includes a holding rod 31, and the holding rod 31 has a holding handle 32 at its end.
In the preferred embodiment of the present invention, the holding handle 32 is an oval structure, and the long axis of the oval structure is perpendicular to the axis of the holding rod 31.
In the preferred embodiment of the present invention, the length direction central line of the material taking and feeding nozzle 2 and the length direction central line of the holding part 3 are on the same vertical plane.
The dimensions of a specific model are taken as an example for illustration: the volume of the storage cup body 11 is about 50ml, the diameter is about 30mm, the height is about 20mm, the length of the material taking and feeding nozzle 2 is about 25mm, the width of the material taking and feeding channel is about 10mm, the height is about 8mm, the length of the holding part 3 is about 80mm, the thickness is about 1.5mm, the width is about 10mm, the width gradually becomes wider from the middle to the tail end, and the long axis of the holding handle 32 is about 30 mm. The working process is as follows: before the use, take out clean and sterile bone meal container, can place it on the operating table, the design that the portion of gripping links up with 11 upper portions of storage cup makes it easily take, and the design of the 3 afterbody same horizontal planes of portion of gripping 11 bottoms of storage cup makes it easily remain stable on the operating table, can prevent the unrestrained of bone grafting material. The bone meal is placed in the storage cup body 11 according to the required bone meal dosage, blood and autologous bone fragments generated in the operation can be collected by the material taking and feeding nozzle 2 according to the requirement and the actual operation condition, and the bone meal are uniformly mixed. After mixing uniformly, the material taking and feeding nozzle 2 of the container body part is placed in the implanted material area, and bone grafting materials are implanted into the implanted area by utilizing surgical instruments such as a bone powder filling device and the like, so that the operation is completed.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (7)
1. A bone powder dispenser for oral surgery, comprising: storage portion (1), storage portion (1) is the cup structure, storage portion (1) one side top is connected to the portion of gripping (3) that extends to the side, storage portion (1) is kept away from portion of gripping (3) one side and is had and is got and send material mouth (2), get and send material mouth (2) and storage portion (1) intercommunication, it is open-top's irrigation canals and ditches column structure to get to send material mouth (2), irrigation canals and ditches column structure extends along the horizontal direction, it keeps away position space (4) to get to send material mouth (2) bottom formation.
2. Bone meal retriever for oral surgery according to claim 1, characterised in that the magazine (1) has a magazine cup (11), that the magazine cup (11) has a magazine space (12), that the retrieval nozzle (2) comprises a retrieval channel (22), that the top of the retrieval channel (22) forms a retrieval channel (21), and that the retrieval channel (21) communicates with the magazine space (12).
3. Bone meal retriever according to claim 2, characterised in that the access canal (22) is flush with the top of the storage cup (11).
4. Bone meal dispenser for oral surgery according to claim 1, characterised in that the grip part (3) is arranged obliquely in the direction away from the magazine part (1), the lowest point of the grip part (3) being coplanar with the bottom surface of the magazine part (1).
5. Bone meal dispenser for oral surgery according to claim 1, characterised in that the grip (3) comprises a grip rod (31), the grip rod (31) having a grip handle (32) at its end.
6. Bone meal dispenser according to claim 5, characterised in that the gripping handle (32) is of an oval configuration, the major axis of which is perpendicular to the axis of the gripping rod (31).
7. Bone meal fetching and delivering device for oral operation according to claim 1, characterized in that the longitudinal center line of the fetching and delivering nozzle (2) and the longitudinal center line of the holding part (3) are in the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062048.6U CN212755967U (en) | 2020-01-13 | 2020-01-13 | Bone meal fetching and delivering device for oral surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062048.6U CN212755967U (en) | 2020-01-13 | 2020-01-13 | Bone meal fetching and delivering device for oral surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212755967U true CN212755967U (en) | 2021-03-23 |
Family
ID=75025548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020062048.6U Expired - Fee Related CN212755967U (en) | 2020-01-13 | 2020-01-13 | Bone meal fetching and delivering device for oral surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212755967U (en) |
-
2020
- 2020-01-13 CN CN202020062048.6U patent/CN212755967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |