CN102106759A - Implant device - Google Patents
Implant device Download PDFInfo
- Publication number
- CN102106759A CN102106759A CN2009102613983A CN200910261398A CN102106759A CN 102106759 A CN102106759 A CN 102106759A CN 2009102613983 A CN2009102613983 A CN 2009102613983A CN 200910261398 A CN200910261398 A CN 200910261398A CN 102106759 A CN102106759 A CN 102106759A
- Authority
- CN
- China
- Prior art keywords
- tooth
- body device
- planting
- conjunction
- alveolar bone
- 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.)
- Pending
Links
Images
Abstract
The invention provides an implant device which is suitable for combining with a tooth platform during the tooth implantation work, wherein the implant device comprises a rod body and an outer screw, wherein the outer screw is spirally annularly mounted at the outer circumference of the rod body; the rod body is provided with a top end, a bottom end opposite to the top end and a through hole extending from the top end to the bottom end so as to be combined with the tooth platform. While implanting teeth, the dentist can add the additives such as bone cement or/and stem cells and the like in an injection manner through the through hole; the injected bone cement can fast combine with alveolar bone, thereby effectively shortening the implantation work time, and improving the combination intensity between the implantation device and the alveolar bone; the injected stem cells can accelerate growth speed of the alveolar bone, thereby greatly shortening the implantation time and increasing the combination intensity; any extra pre-operation treatment is unnecessary, therefore the implantation work is fast.
Description
Technical field
The present invention relates to a kind of medical device, particularly relate to a kind of body device of planting that is used to plant tooth.
Background technology
See also shown in Figure 1ly, to be that explanation is existing plant the cutaway view that tooth is planted the form of body to Fig. 1.It is existing that to plant the tooth operation be earlier the tooth of planting of a titanium metal material to be planted body 1 and is placed through in patient's the alveolar bone 100 with in conjunction with an artificial tooth (figure does not show).This is planted tooth and plants body 1 and comprise that one is placed through the shaft 11 in this alveolar bone 100, and a helical ring is located at these shaft 11 outer peripheral edges with the external screw thread 12 in conjunction with this alveolar bone 100, and wherein, the apical margin of this shaft 11 is formed with one in order to the groove 111 in conjunction with artificial tooth.
But, to plant body 1 be that metal material is obviously different with the tissue of alveolar bone 100 because this plants tooth, causing alveolar bone 100 and this to plant tooth plants between the body 1 and to be difficult for combining closely mutually, therefore, existingly plant the tooth operation and plant after body 1 is placed through patient's alveolar bone 100 this being planted tooth, still must wait for three to six months time, treat patient's alveolar bone 100 self-sows and plant tooth with this and plant after body 1 combines closely, could again artificial tooth be installed on this and plant tooth and plant in the groove 111 of body 1.Make that utilize this to plant tooth plants body 1 to plant the tooth operation comparatively time-consuming, relative is also more uncomfortable for the patient.
If the bone density of patient's alveolar bone 100 itself is comparatively soft, or be formed with as shown in Figure 1 defective 101 districts, all might cause alveolar bone 100 and this to plant tooth and plant adhesion deficiency between the body 1, and can't carry out the follow-up tooth operation of planting, thus, not only waste medical resource, more postponed to cure patient's time.
In order to improve the above-mentioned shortcoming that tooth is planted body 1 of planting, the TaiWan, China that relevant dealer develops is as shown in Figure 2 announced the disclosed dental implant 13 of patent of invention case No. 557211, and Fig. 2 is the cutaway view that the explanation TaiWan, China is announced No. 557211 disclosed dental implant of patent of invention case.The place of its improvement is: this dental implant 13 has an antipriming pipe portion 132 that is formed with a plurality of perforation 131 on peripheral wall surfaces, utilizes this antipriming pipe portion 132 ccontaining solidified calcium phosphate cements 14.
Though calcium phosphate cement 14 can be accelerated the speed of growth of alveolar bone 100, plant the time of tooth operation with shortening, improve the bond strength between this dental implant 13 and the alveolar bone 100, but for calcium phosphate cement 14 can be placed in this antipriming pipe portion 132, therefore, before planting the tooth operation, need in advance calcium phosphate cement 14 to be solidified and be arranged in this antipriming pipe portion 132, this dental implant 13 could be implanted in the alveolar bone 100, so comparatively inconvenience in the use, and owing to calcium phosphate cement 14 has cured, therefore still can't remedy the defect areas 101 that alveolar bone 100 itself is had, still dislike deficiency slightly for the lifting of the bond strength of 100 of this dental implant 13 and alveolar bones; Moreover, because calcium phosphate cement 14 has cured, therefore still must wait for passively this alveolar bone 100 grow up naturally coat and pass this antipriming pipe portion 132 after, therefore the bond strength that could improve between this dental implant 13 and the alveolar bone 100 with the calcium phosphate cement 14 that is placed in this antipriming pipe portion 132 still need spend the waiting time more than 1.5-3 month at least.
This shows, above-mentioned existing plant tooth plant body and dental implant structure with use, obviously still have inconvenience and defective, and demand urgently further being improved.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of body device of planting of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The objective of the invention is to, overcome the existing defective that tooth is planted body and dental implant existence of planting, and a kind of body device of planting of new structure is provided, technical problem to be solved is to make it can significantly shorten time of planting the tooth operation, increase bond strength and use fastly, is very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.Plant body device for one kind that proposes according to the present invention, be useful in when planting the tooth operation in conjunction with a tooth platform, this is planted body device and comprises: a shaft, and helical ring is located at the external screw thread of this shaft outer peripheral face, this shaft has a top, a bottom opposite with this top, wherein, this shaft also has one and extends to this bottom with the through hole in conjunction with this tooth platform by this top.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, the aforesaid body device of planting, wherein said through hole have one towards this top and be formed with the first aperture portion of one first conjunction, and this tooth platform is to combine with this first conjunction.
Preferably, the aforesaid body device of planting, wherein said through hole also have one from this bottom towards the second aperture portion that this top orientation is extended, and shoulder that is defined between this first aperture portion and this second aperture portion, the aperture of this first aperture portion is greater than the aperture of this second aperture portion.
Preferably, the aforesaid body device of planting, the second aperture portion of wherein said through hole also is formed with one second conjunction, and this plants the block part that body device combines with this second conjunction with also comprising a dismounting.
Preferably, the aforesaid body device of planting, wherein said first conjunction is a female thread.
Preferably, the aforesaid body device of planting, wherein said second conjunction is a female thread, and this block part is a bolt.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, the present invention plants body device and has following advantage and beneficial effect at least: dentist can add as bone cement or stem cell with injection mode via this through hole ... wait additive, can combine with alveolar bone rapidly by injecting bone cement, effectively shorten whole planting the tooth activity duration and improve bond strength; Add stem cell and then can accelerate the alveolar bone speed of growth, significantly to shorten the time of planting the tooth operation and to increase bond strength simultaneously, therefore plant in the tooth operation also comparatively fast.
In sum, the invention relates to that is planted a body device, be applicable to when planting the tooth operation that in conjunction with a tooth platform, this is planted body device and comprises a shaft, and a helical ring is located at the external screw thread of this shaft outer peripheral face.This shaft has a top, a bottom opposite with this top, and one extends to this bottom with the through hole in conjunction with this tooth platform by this top.Dentist can add as bone cement or stem cell with injection mode via this through hole when planting tooth ... wait additive, can combine with alveolar bone rapidly by injecting bone cement, effectively shorten whole planting the tooth activity duration, and improve this and plant bond strength between body device and the alveolar bone; Inject stem cell and then can accelerate the alveolar bone speed of growth, significantly shortening the time of planting the tooth operation and to increase bond strength simultaneously, and need not additionally to carry out any art pre-treatment, therefore plant in the tooth operation comparatively fast.The present invention has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of description, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 illustrates the existing cutaway view that tooth is planted the form of body of planting.
Fig. 2 is the cutaway view that the explanation TaiWan, China is announced No. 557211 disclosed dental implant of patent of invention case.
Fig. 3 is the cutaway view that explanation the present invention plants first preferred embodiment of body device.
Fig. 4 is the cutaway view that the state of alveolar bone and injecting additive is implanted in this first preferred embodiment of explanation.
Fig. 5 is that the cutaway view in conjunction with the state of a tooth platform is injected behind additive in this first preferred embodiment of explanation.
Fig. 6 is the cutaway view of the state of the additive that injects of this first preferred embodiment of the explanation defect area of filling up alveolar bone.
Fig. 7 is the cutaway view that explanation the present invention plants second preferred embodiment of body device.
Fig. 8 is the cutaway view that explanation the present invention plants the 3rd preferred embodiment of body device.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, plant its specific embodiment of body device, structure, feature and effect thereof to what foundation the present invention proposed, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.For convenience of description, in following embodiment, components identical is represented with identical numbering.
Seeing also shown in Figure 3ly, is that explanation the present invention plants the cutaway view of first preferred embodiment of body device.First preferred embodiment that the present invention plants body device 2 comprises a shaft 21, and a helical ring is located at the external screw thread 22 of these shaft 21 outer peripheral faces.
This shaft 21 has a top 211, a bottom opposite with this top 211 212, one and extends to the through hole 213 of this bottom 212 by this top 211.Wherein, this through hole 213 have one towards this top 211 and the first aperture portion 215, that is formed with one first conjunction 214 from this bottom 212 towards the second aperture portion 216 that these top 211 directions are extended, and a shoulder 217 that is defined between this first aperture portion 215 and this second aperture portion 216, the aperture of this first aperture portion 215 is greater than the aperture of this second aperture portion 216; In addition, in this preferred embodiment, this first conjunction 214 is female threads.
See also Fig. 4, shown in Figure 5, Fig. 4 is the cutaway view that the state of alveolar bone and injecting additive is implanted in this first preferred embodiment of explanation.Fig. 5 is that the cutaway view in conjunction with the state of a tooth platform is injected behind additive in this first preferred embodiment of explanation.When planting tooth, dentist is that this shaft 21 of planting body device 2 is implanted in patient's the alveolar bone 3, the bottom 212 of this shaft 21 is placed through in patient's the alveolar bone 3, make alveolar bone 3 coat this external screw thread 22 simultaneously, at this moment, dentist just utilizes a syringe 4 that gel (gel.) additive 40 is injected this second aperture portion 216, this additive can be flowed out from the bottom 212 of this shaft 21, and enter in the slit between this alveolar bone 3 and this external screw thread 22 according to direction shown in Fig. 4 arrow 41, and utilize capillarity gradually around coating this external screw thread 22 and moving towards the top 211 of this shaft 21 gradually.
Find after inventor's actual tests, contain the additive of bone cement after 40 30 minutes in injection, this torsion of planting 3 of body device 2 and alveolar bones just can obviously be strengthened, at this moment, just can with a tooth platform 5 as shown in Figure 5 spiral shell establish and be installed in this first aperture portion 215 and combine with this first conjunction 214, and then reach the purpose that to chew immediately, and directly finish simultaneously the follow-up tooth operation of planting, plant the tooth operation and plant after body is placed through patient's alveolar bone planting tooth with existing, must wait for that still time of three to six months just can finish integral body and plant the tooth operation and compare, the present invention utilizes this to plant 2 need of body device and just can finish about 30 minutes and plant the tooth operation, so the present invention plants body assembling device 2 and can shorten the time of planting the tooth operation significantly really.
What is particularly worth mentioning is that, because gel additive 40 is that liquid state has plasticity, if therefore alveolar bone 3 be formed with as shown in Figure 6 defect area 31 time, gel additive 40 just can flow according to direction shown in the arrow among Fig. 6 41, fill up even repair patient's alveolar bone 3 defect areas 31 that had own, plant bond strength between body device 2 and the alveolar bone 3 to improve this, wherein Fig. 6 is the cutaway view of the state of additive that this first preferred embodiment of explanation the is injected defect area of filling up alveolar bone.
Seeing also shown in Figure 7ly, is that explanation the present invention plants the cutaway view of second preferred embodiment of body device.Second preferred embodiment that the present invention plants body device 2 roughly is identical with this first preferred embodiment, different places are: the second aperture portion 216 of this through hole 213 is formed with one second conjunction 218, and this is planted body device 2 and also comprises a block part 23 that removably combines with this second conjunction 218.In this preferred embodiment, this block part 23 is bolts, and this second conjunction 218 is female threads.
Utilize this block part 23 these second aperture portions 216 of sealing, can prevent that when shaft 21 is implanted patients' alveolar bone 3 (being shown in Fig. 4) meeting such as blood and slime gushes out to top 211 direction adverse currents from through hole 213; And when needing to inject additive 40 (being shown in Fig. 4),, make this application of planting body device 2 have more elasticity as long as this block part 23 is just unloaded the described injection additive 40 of first preferred embodiment as described above.
Seeing also shown in Figure 8ly, is that explanation the present invention plants the cutaway view of the 3rd preferred embodiment of body device.The 3rd preferred embodiment that the present invention plants body device 2 roughly is identical with this first preferred embodiment, and place inequality is: 213 of this through holes have one towards this top 211 and be formed with the first aperture portion 215 of one first conjunction 214.Because 213 of this through holes have the first identical aperture portion 215 of aperture, therefore comparatively convenient and simple when manufacturing, can effectively reduce production costs.
In sum, the body device 2 of planting of the present invention can add as bone cement or stem cell with injection mode via this through hole 213 ... isogel shape additive 40, can combine with alveolar bone rapidly by injecting bone cement, effectively shorten whole planting the tooth activity duration and improve bond strength; Inject stem cell and then can accelerate the alveolar bone speed of growth, significantly to shorten the time of planting the tooth operation and to increase bond strength simultaneously, and need not additionally to carry out any art pre-treatment, therefore plant in the tooth operation also comparatively fast, so can reach purpose of the present invention really.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (6)
1. plant body device for one kind, be useful in when planting the tooth operation in conjunction with a tooth platform, this is planted body device and comprises: a shaft, and helical ring is located at the external screw thread of this shaft outer peripheral face, this shaft has a top, a bottom opposite with this top, it is characterized in that: this shaft also has one and extends to this bottom with the through hole in conjunction with this tooth platform by this top.
2. the body device of planting as claimed in claim 1 is characterized in that wherein said through hole has one towards this top and be formed with the first aperture portion of one first conjunction, and this tooth platform is to combine with this first conjunction.
3. the body device of planting as claimed in claim 2, it is characterized in that wherein said through hole also have one from this bottom towards the second aperture portion that this top orientation is extended, and a shoulder that is defined between this first aperture portion and this second aperture portion, the aperture of this first aperture portion is greater than the aperture of this second aperture portion.
4. the body device of planting as claimed in claim 3 is characterized in that the second aperture portion of wherein said through hole also is formed with one second conjunction, and this plants the block part that body device combines with this second conjunction with also comprising a dismounting.
5. the body device of planting as claimed in claim 2 is characterized in that wherein said first conjunction is a female thread.
6. the body device of planting as claimed in claim 4 it is characterized in that wherein said second conjunction is a female thread, and this block part is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102613983A CN102106759A (en) | 2009-12-24 | 2009-12-24 | Implant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102613983A CN102106759A (en) | 2009-12-24 | 2009-12-24 | Implant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102106759A true CN102106759A (en) | 2011-06-29 |
Family
ID=44171127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102613983A Pending CN102106759A (en) | 2009-12-24 | 2009-12-24 | Implant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102106759A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105608A (en) * | 1986-08-13 | 1988-03-16 | 罗斯设备公司 | Make artificial tooth and it is installed in method and apparatus in the patient's mouth |
| CN2220251Y (en) * | 1995-04-17 | 1996-02-21 | 冶金工业部钢铁研究总院 | Hollow screw type oral implanted denture body |
| US6126662A (en) * | 1998-10-09 | 2000-10-03 | Carmichael; Robert P. | Bone implant |
| CN1493259A (en) * | 2002-10-28 | 2004-05-05 | 陈瑾惠 | Dental implanting object containing calcium phosphate cementing agent |
-
2009
- 2009-12-24 CN CN2009102613983A patent/CN102106759A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105608A (en) * | 1986-08-13 | 1988-03-16 | 罗斯设备公司 | Make artificial tooth and it is installed in method and apparatus in the patient's mouth |
| CN2220251Y (en) * | 1995-04-17 | 1996-02-21 | 冶金工业部钢铁研究总院 | Hollow screw type oral implanted denture body |
| US6126662A (en) * | 1998-10-09 | 2000-10-03 | Carmichael; Robert P. | Bone implant |
| CN1493259A (en) * | 2002-10-28 | 2004-05-05 | 陈瑾惠 | Dental implanting object containing calcium phosphate cementing agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100591300C (en) | Pipe sleeve anti-rotary dentistry implant | |
| US9095396B2 (en) | Porous implant with non-porous threads | |
| US20090208907A1 (en) | Dental implant | |
| EP2874564B1 (en) | Dental implant abutment system | |
| CN203555847U (en) | Artificial tooth multi-piece type implant system | |
| CN103550002A (en) | Artificial dental abutment, artificial dental multi-part implanting system and implanting method | |
| CN109069230B (en) | Integrated hybrid dental implant | |
| CN203591347U (en) | Artificial tooth abutment | |
| CN102688105A (en) | Medicine carrying base for dental implant | |
| CN107252359A (en) | Implanted component | |
| CN110141382A (en) | A kind of dental implant and its implantation methods | |
| CN203724247U (en) | One-stage artificial dental implant for repairing common-gap tooth absent area | |
| CN203291052U (en) | Implantation device | |
| CN202619899U (en) | Drug carrying device for dental implant | |
| CN102106759A (en) | Implant device | |
| RU57108U1 (en) | DENTAL SCREW IMPLANT | |
| CN208710121U (en) | A kind of implant retention device | |
| CN203988442U (en) | Tooth, reparation and stressed implanting body of artificial tooth are planted in a kind of suitable exodontia at once at once | |
| US20110143313A1 (en) | Dental implant device | |
| CN201179117Y (en) | Implant structure of artificial tooth root | |
| CN207101375U (en) | A kind of straight base station implant system of titanium zirconium anti-rotation | |
| CN203829076U (en) | Combined dental implant | |
| CN213130024U (en) | Novel oral implanting component | |
| CN201370639Y (en) | Implant with immediate loading | |
| CN203042517U (en) | Dental implant with good instant restoration effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110629 |