CN108703813A - Implanting body of artificial tooth - Google Patents
Implanting body of artificial tooth Download PDFInfo
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- CN108703813A CN108703813A CN201810612711.2A CN201810612711A CN108703813A CN 108703813 A CN108703813 A CN 108703813A CN 201810612711 A CN201810612711 A CN 201810612711A CN 108703813 A CN108703813 A CN 108703813A
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- Prior art keywords
- dental implant
- extension
- base station
- artificial tooth
- ontology
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- 239000004053 dental implant Substances 0.000 claims abstract description 86
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 60
- 239000002585 base Substances 0.000 claims description 45
- 238000003780 insertion Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 9
- 241000894006 Bacteria Species 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 210000004872 soft tissue Anatomy 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000007750 plasma spraying Methods 0.000 claims description 4
- 239000007943 implant Substances 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 8
- 230000003190 augmentative effect Effects 0.000 abstract description 7
- 210000000214 mouth Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 18
- 238000002513 implantation Methods 0.000 description 8
- 230000008439 repair process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010065687 Bone loss Diseases 0.000 description 4
- 230000009191 jumping Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 210000001909 alveolar process Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 208000006389 Peri-Implantitis Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001599 osteoclastic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0019—Blade implants
- A61C8/0021—Blade implants with self-incising cutting edge
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Prosthetics (AREA)
Abstract
The present invention provides a kind of implanting body of artificial tooth, are related to the technical field of oral cavity medical apparatus, including dental implant ontology, fixed part and reparation base station；Stress concentration, and then augmenting bone bonded area must can be reduced to greatest extent by dental implant ontology, improve the binding force of dental implant ontology；The good helicitic texture of dental implant ontology, the area that not only augmenting bone combines, while it is faster so that helicitic texture is screwed in；The grooving of dental implant ontology designs, and can collect autologous bone bits, be considered to be worth doing using autologous bone, and provides support for early stage synosteosis；Dental implant neck portion design alleviates neck stress concentration existing in the prior art, the especially problem of stress concentration of lip side seam wall；Solving the concentration of the neck stress at initial stage after existing implant is implanted into leads to bone information and possible adjoint aesthetic problem；Support is provided for more preferable synosteosis faster.
Description
Technical field
The present invention relates to oral cavity medical apparatus technical fields, more particularly, to a kind of implanting body of artificial tooth.
Background technology
With the continuous development of tooth-planting technology, Dental implantion technology is also increasingly ripe and stablizes.Dental implantion technology be by
The high titanium alloy artificial planting body of biocompatibility is implanted in alveolar ridge, fixed, suture, (generally 3-6 after the several months
Month), after planting body and bone tissue form synosteosis, then carry out the reparation in later stage.Because it can provide very strong masticatory force, form
For the preferred therapeutic scheme of anodontia patient.
Dental implant in the prior art, by long-term case tracking and system research show, have very high success rate and
Retention.But the synosteosis of dental implant needs, by physiology or pathology remodeling process (such as peri-implantitiss), to be vulnerable to
The variation of implant neck bone level influences.It is now recognized that early stage bone loss, especially lip side seam wall missing are to cause peri-implant
Enclose scorching major risk factors.Easily occur the soft tissue to accompany due to bone loss loss and corresponding aesthetic problem simultaneously.
To reduce the bone loss phenomenon of early stage, each major company devises different planting body macrostructures, such as Nobel active
Bizet inverse taper structure；The platform transfer techniques that each famous brand such as ITI, Nobel, OSSTEM uses；The smooth neck of Thommen
Portion's design etc..
But design in the prior art can not reduce the concentration of the neck stress at initial stage after planting body is implanted into, and lead
Cause corresponding early stage neck bone loss and possible aesthstic risk；On the other hand, existing implant is during implantation, cutting
Under bone bits be washed away, and waste this valuable autologous bone.
Invention content
The purpose of the present invention is to provide implanting body of artificial tooth, to alleviate neck stress concentration existing in the prior art,
The especially problem of stress concentration of lip side seam wall, and bone is considered to be worth doing and is lost in, the technical issues of causing autologous bone to waste.
A kind of implanting body of artificial tooth provided by the invention, including：Dental implant ontology, fixed part and reparation base station；
It repairs base station to connect with dental implant ontology by fixed part, dental implant ontology is in helicitic texture, and along tooth
The circumferencial direction of planting body ontology is provided with grooving, and grooving is used to collect the autologous bone bits of dental implant ontology cutting；
Dental implant ontology is provided with stepped part, to increase bone forming area by dental implant ontology.
Further, dental implant ontology includes extension and threaded portion；Extension is connect with threaded portion, and threaded portion is used for
Bone wall is cut, and fixed part and reparation base station are fixed on gum, extension is used to connect with fixed part and reparation base station；
The area of section of extension is less than the area of section of threaded portion, so as to be formed between jump between extension and threaded portion
Gap, grooving are connected to jump gap, and the autologous bone bits that grooving is collected into are transmitted on jump gap.
Further, extension is in the form of a column, and columnar extension cross sectional shape is to strangle Lip river triangle, and extension is every
A triangle vertex is in arc-shaped；
Each vertex of extension and the edge of threaded portion connect, and to form three jump gaps, each gap of jumping is equal
It is connected to a grooving.
Further, the one end of extension far from threaded portion be provided with it is multiple creep conducive to soft tissue fiber grow into it is recessed
Slot.
Further, each side of columnar extension passes through alkali heat-treatment, pulse plasma spraying or anodic oxygen
Change is handled, to form hydrophilic-structure.
Further, threaded portion is along one end far from extension to the tapered expansion of the other end.
Further, it includes fixed base station and fixed pedestal to repair base station, and the fixed part is center screw；
Fixed base station is connect with fixed pedestal, and fixed base station and fixed pedestal are provided through stepped hole, center screw
One end may pass through stepped hole, and the other end of center screw is abutted with the stepped hole；
Dental implant ontology is provided with placing groove close to the one end for repairing base station, and the bottom of placing groove is provided with threaded hole,
Fixed base station can be inserted in placing groove, and center screw can be connect by placing groove with threaded hole.
Further, fixed base station includes insertion end and abutment end；
Insertion end is connected with abutment end, and insertion end setting is tapered, so that insertion end is inserted in placing groove；
Abutment end is connect with fixed pedestal, and the junction of abutment end and fixed pedestal is in boss.
Further, the range of taper of insertion end is 12 ° -15 °.
Further, transfer platform portion is formed between insertion end and dental implant ontology, to stop by transfer platform portion
Bacterium enters in dental implant ontology.
A kind of implanting body of artificial tooth provided by the invention, including：Dental implant ontology, fixed part and reparation base station；It repairs
Base station is connect by fixed part with dental implant ontology, and dental implant ontology is in helicitic texture, and along dental implant ontology
Circumferencial direction is provided with grooving, and grooving is used to collect the autologous bone bits of dental implant ontology cutting；Dental implant ontology is provided with
Stepped part increases bone forming area by dental implant ontology；Stress collection must can be reduced to greatest extent by dental implant ontology
In, and then augmenting bone bonded area, improve the binding force of dental implant ontology；The good helicitic texture of dental implant ontology,
The area that not only augmenting bone combines, while it is faster so that helicitic texture is screwed in；The grooving of dental implant ontology designs, and can collect
Autologous bone is considered to be worth doing, is considered to be worth doing using autologous bone, and provides support for early stage synosteosis, is alleviated bone bits existing in the prior art and is lost in,
The technical issues of causing autologous bone to waste；Implanting body of artificial tooth neck portion design solves the neck stress at initial stage after existing implant implantation
Concentration lead to bone information and may adjoint aesthetic problem；Support is provided for more preferable synosteosis faster；Improve Dental implantion
Synosteosis ability, reduce lip side seam plate absorption, and increase implant week tissue healing rate, and then use it is more convenient
Comfortably.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of implanting body of artificial tooth provided in an embodiment of the present invention；
Fig. 2 is the cross-sectional view of the dental implant ontology of implanting body of artificial tooth provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the dental implant ontology of implanting body of artificial tooth provided in an embodiment of the present invention；
Fig. 4 is that the structure under the first visual angle of the dental implant ontology of implanting body of artificial tooth provided in an embodiment of the present invention is shown
It is intended to；
Fig. 5 is the structural schematic diagram of the extension of implanting body of artificial tooth provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the threaded portion of implanting body of artificial tooth provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the reparation base station of implanting body of artificial tooth provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the fixed part of implanting body of artificial tooth provided in an embodiment of the present invention；
Fig. 9 is the overall structure diagram of the completion synosteosis of implanting body of artificial tooth provided in an embodiment of the present invention；
Figure 10 is the structural schematic diagram at the implantation initial stage of implanting body of artificial tooth provided in an embodiment of the present invention；
Figure 11 is that the structural schematic diagram of synosteosis is completed in the implantation of implanting body of artificial tooth provided in an embodiment of the present invention；
Icon：100- dental implant ontologies；The threaded portions 101-；102- extensions；200- fixed parts；300- repairs base station；
301- fixes base station；311- insertion ends；321- abutment ends；302- fixed pedestals；400- groovings；500- jumps gap；600- is recessed
Slot；700- stepped holes；800- placing grooves；900- threaded holes；110- boss；120- transfer platforms portion.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or position
Relationship is merely for convenience of description of the present invention and simplification of the description, and not indicating or implying the indicated device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore is not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace such as occur
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the overall structure diagram of implanting body of artificial tooth provided in this embodiment；Wherein, base station 300 is repaired to pass through
Fixed part 200 is connect with dental implant ontology 100, and dental implant ontology 100 is in helicitic texture.
Fig. 2 is the cross-sectional view of the dental implant ontology of implanting body of artificial tooth provided in this embodiment；Wherein, tooth
Planting body ontology 100 includes extension 102 and threaded portion 101, and extension 102 is connect with threaded portion 101.
Fig. 3 is the structural schematic diagram of the dental implant ontology of implanting body of artificial tooth provided in this embodiment；Wherein, along tooth
The circumferencial direction of planting body ontology 100 is provided with grooving 400,
Fig. 4 is the structural representation under the first visual angle of the dental implant ontology of implanting body of artificial tooth provided in this embodiment
Figure；Wherein, the first visual angle is the direction overlooked along extension 102.
Fig. 5 is the structural schematic diagram of the extension of implanting body of artificial tooth provided in this embodiment；Wherein, extension 102 is set
It is equipped with multiple grooves 600.
Fig. 6 is the structural schematic diagram of the threaded portion of implanting body of artificial tooth provided in this embodiment；Wherein, placing groove 800
Bottom is provided with threaded hole 900.
Fig. 7 is the structural schematic diagram of the reparation base station of implanting body of artificial tooth provided in this embodiment；Wherein, base station is repaired
300 include fixed base station 301 and fixed pedestal 302, and fixed base station 301 is connect with fixed pedestal 302.
Fig. 8 is the structural schematic diagram of the fixed part of implanting body of artificial tooth provided in this embodiment；Wherein, fixed part 200 is set
It is equipped with screw rod.
Fig. 9 is the overall structure diagram of the completion synosteosis of implanting body of artificial tooth provided in this embodiment；Figure 10 is this
The structural schematic diagram at the implantation initial stage for the implanting body of artificial tooth that embodiment provides；Figure 11 is manual tooth planting provided in this embodiment
The structural schematic diagram of synosteosis is completed in the implantation of body.
As shown in figs. 1-11, a kind of implanting body of artificial tooth provided in this embodiment, including：Dental implant ontology 100 is fixed
Portion 200 and reparation base station 300；It repairs base station 300 to connect with dental implant ontology 100 by fixed part 200, dental implant ontology
100 be in helicitic texture, and the circumferencial direction of dental implant ontology 100 is provided with grooving 400, and grooving 400 is for collecting tooth
The autologous bone bits that planting body ontology 100 is cut；Dental implant ontology 100 is provided with stepped part, to pass through dental implant ontology 100
Increase bone forming area.
Preferably, the screw pitch of the helicitic texture of dental implant ontology 100 is 0.6mm, and the spacing between screw thread is 0.2mm,
So as to provide good self tapping, to ensure the primary stability of dental implant ontology 100.
Fixed part 200 can be a variety of, such as：Bolt, fixed pin, fixed ring etc., preferably, fixed part 200 is bolt.
Specifically, fixed part 200 is center screw.
Specifically, since dental implant ontology 100 is provided with stepped part, to pass through 100 augmenting bone knot of dental implant ontology
Area is closed, so as to which stress concentration must be reduced to greatest extent, improves the binding force of dental implant ontology 100.
A kind of implanting body of artificial tooth provided in this embodiment, including：Dental implant ontology 100, fixed part 200 and reparation base
Platform 300；It repairs base station 300 to connect with dental implant ontology 100 by fixed part 200, dental implant ontology 100 is in screw thread knot
Structure, and the circumferencial direction of dental implant ontology 100 is provided with grooving 400, grooving 400 is for collecting dental implant ontology
The autologous bone bits of 100 cuttings；The dental implant ontology 100 is provided with stepped part, to be increased by the dental implant ontology 100
Big bone forming area；Stress concentration, and then augmenting bone bonded area must can be reduced to greatest extent by dental implant ontology 100,
Improve the binding force of dental implant ontology 100；The good helicitic texture of dental implant ontology 100, not only augmenting bone combine
Area, while it is faster so that helicitic texture is screwed in；The grooving 400 of dental implant ontology 100 designs, and can collect autologous bone bits,
It is considered to be worth doing using autologous bone, and support is provided for early stage synosteosis, alleviated and neck stress concentration exists in the prior art, especially lip
The technical issues of problem of stress concentration and the bone bits of side seam wall are lost in, autologous bone are caused to waste；Implanting body of artificial tooth neck is set
The concentration that meter solves the neck stress at initial stage after existing implant is implanted into leads to bone information and possible adjoint aesthetic problem；It is more preferable
Faster synosteosis provides support；The synosteosis ability of Dental implantion is improved, the absorption of lip side seam plate is reduced, and increases implant week
The healing rate of tissue, and then use more convenient comfortable.
On the basis of the above embodiments, further, implanting body of artificial tooth provided in this embodiment, dental implant ontology
100 include extension 102 and threaded portion 101；Extension 102 is connect with threaded portion 101, and threaded portion 101 is used to cut bone wall, and
Fixed part 200 and reparation base station 300 are fixed on gum, extension 102 is used to connect with fixed part 200 and reparation base station 300
It connects；The area of section of extension 102 is less than the area of section of threaded portion 101, so that shape between extension 102 and threaded portion 101
At jump gap 500, grooving 400 is connected to jump gap 500, and the autologous bone bits that grooving 400 is collected into are transmitted to jump
On gap 500.
Wherein, the connection type of extension 102 and threaded portion 101 can be a variety of, such as：Welding, is threadedly coupled riveting
Deng preferably, the connection type of extension 102 and threaded portion 101 is welding.
In addition, extension 102 can also be fixedly connected with threaded portion 101 by being integrally formed.
Further, extension 102 is in the form of a column, and 102 cross sectional shape of columnar extension is to strangle Lip river triangle, and extend
Each triangle vertex in portion 102 is in arc-shaped；Each vertex of extension 102 is connect with the edge of threaded portion 101, to form three
A jump gap 500, each gap 500 of jumping are connected to a grooving 400.
Wherein, the side of arc-shaped is external arc, expands the entire area of extension 102, and per adjacent two
Fillet is provided between side.
Specifically, after the implantation of 100 initial stage of dental implant ontology, gap is formed in jump gap 500, inside has and passes through threaded portion
The 101 autologous bone bits and blood clot cut, the supports such as seed cell, holder are provided for skeletonization；Simultaneously because being not in contact with
To bone wall, therefore the not concentration of stress, reduce the absorption of bone tissue；After 100 synosteosis of dental implant ontology is formed, between jump
Skeletonization in gap 500 has more bone tissues around dental implant ontology 100；It will wherein when dental implant ontology 100 is implanted into simultaneously
A jump gap 500 be placed in lip side, the bone wall for reducing lip side absorbs, avoid lip side seam wall absorb caused by aesthetic orthopaedics
Problem.
Further, the one end of extension 102 far from threaded portion 101 is provided with multiple creep conducive to soft tissue fiber and grows into
Groove 600.
Each the width range of groove 600 is：8-12um, specifically, by using the more of laser microetching technique manufacture
A groove 600 is creeped and is grown into conducive to the fiber of soft tissue.
Wherein, the total height range 4-4.5mm of extension 102, the total height range of screw thread is 6.0-6.5mm.Preferably,
The total height of extension 102 is 4.1, and specifically, the height of 600 part of groove of extension 102 is 0.5mm；Total height of screw thread
Degree is 6.2mm.
Detailed process, extension 102 form three platforms with 101 intersection of threaded portion, gap 500 of referred to as jumping, screw thread
There is spiral circle grooving 400 in portion 101, under being cut from the bone wall of surrounding when dental implant ontology 100 is implanted into
Bone is considered to be worth doing, and bone bits will enter jump gap 500 along grooving 400.
Further, each side of columnar extension 102 passes through alkali heat-treatment, pulse plasma spraying or anode
Oxidation processes, to form hydrophilic-structure.
Wherein, the body surfaces of extension 102 carry out alkali heat-treatment, pulse plasma spraying or anodized, shape
At hydrophilic-structure, while load medicine can be being carried out whenever necessary, due to there is the presence in jump gap 500, do not appear in tooth kind
The phenomenon that drug-loaded layer caused by powerful extruding force when implant ontology 100 is implanted into strips off.
Further, threaded portion 101 is along one end far from extension 102 to the tapered expansion of the other end.
Wherein, 101 main body of threaded portion of cone expansion is equivalent to screwed osteotome, and narrow alveolar ridge can be made to widen,
Realize higher primary stability.
Moreover, grooving 400 can not only be cut the bone bits of bone wall, be made bone bits along grooving using circular discs rotary-cut slot 400
400 enter jump gap 500, while being capable of providing anti-rotation ability, increase the stabilization of implant.
Implanting body of artificial tooth provided in this embodiment forms three platforms, referred to as by extension 102 and threaded portion 101
Jump gap 500 does not contact bone wall when dental implant ontology 100 is implanted into, and reduces the osteoclastic shadow that stress concentration generates it
It rings, while during skeletonization, more vascularizations and skeletonization space can be provided, while extension 102 is after forming synosteosis,
Very strong anti-rotation performance can be provided, and resist the shearing stress of 100 circumference of dental implant ontology.
On the basis of the above embodiments, further, the reparation base station 300 of implanting body of artificial tooth provided in this embodiment
Including fixed base station 301 and fixed pedestal 302；Fixed base station 301 is connect with fixed pedestal 302, and is fixed base station 301 and fixed
Pedestal 302 is provided through stepped hole 700, and one end of center screw may pass through stepped hole 700, and the other end of center screw with
The stepped hole 700 abuts；Dental implant ontology 100 is provided with placing groove 800, placing groove close to the one end for repairing base station 300
800 bottom is provided with threaded hole 900, and fixed base station 301 can be inserted in placing groove 800, and center screw can pass through placement
Slot 800 is connect with threaded hole 900.
Further, fixed base station 301 includes insertion end 311 and abutment end 321；Insertion end 311 and abutment end 321 connect
Connect, and insertion end 311 be arranged it is tapered so that insertion end 311 is inserted in placing groove 800；Abutment end 321 and fixed pedestal
302 connections, and the junction of abutment end 321 and fixed pedestal 302 is in boss 110.
Wherein, boss 110 is provided with circular protrusions, is equivalent to two big faces of two round platform areas and is attached.
Further, the range of taper of insertion end 311 is 12 ° -15 °.
Preferably, the taper of insertion end 311 is 12 °.
Further, transfer platform portion 120 is formed between insertion end 311 and dental implant ontology 100, with flat by shifting
Platform portion 120 stops that bacterium enters in dental implant ontology 100.
Specifically, insertion end 311 is the triangle circular platform type of 12 ° of taper, and three sides of insertion end 311 are in external arc
Shape.
12 ° of taper can combine closely with dental implant ontology 100, ensure the stability for repairing base station 300, ensure that two
Person prevents bacterium from entering without relative movement, protects the bone tissue of implanting body of artificial tooth.
By forming transfer platform portion 120 between insertion end 311 and dental implant ontology 100, it can effectively stop bacterium
Into protection bone tissue.
Implanting body of artificial tooth provided in this embodiment is designed by the grooving 400 of dental implant ontology 100, can be collected
Autologous bone is considered to be worth doing, is considered to be worth doing using autologous bone, and provides support for early stage synosteosis, solves the neck stress at initial stage after existing implant implantation
Concentration lead to bone information and may adjoint aesthetic problem；The synosteosis ability of Dental implantion is improved, the suction of lip side seam plate is reduced
It receives, and increases the healing rate of implant, and then use more convenient comfortable；In addition, can be provided by gap 500 of jumping
More vascularizations and skeletonization space, while extension 102 can provide very strong anti-rotation performance after forming synosteosis,
And resist the shearing stress of 100 circumference of dental implant ontology；Finally by transfer platform portion 120, effectively stop that bacterium enters, protection
Bone tissue；So that design is more reasonable, it is more practical.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of implanting body of artificial tooth, which is characterized in that including：Dental implant ontology, fixed part and reparation base station；
The reparation base station is connect by the fixed part with the dental implant ontology, and the dental implant ontology is in screw thread knot
Structure, and the circumferencial direction of the dental implant ontology is provided with grooving, the grooving is for collecting the dental implant sheet
The autologous bone bits of body cutting；
The dental implant ontology is provided with stepped part, to increase bone forming area by the dental implant ontology.
2. implanting body of artificial tooth according to claim 1, which is characterized in that the dental implant ontology include extension and
Threaded portion；
The extension is connect with the threaded portion, and the threaded portion by the fixed part and described is repaiied for cutting bone wall
Complex radical platform is fixed on gum, and the extension with the fixed part and the reparation base station for connecting；
The area of section of the extension is less than the area of section of the threaded portion so that the extension and the threaded portion it
Between form jump gap, the grooving is connected to the jump gap, and the autologous bone that the grooving is collected into is considered to be worth doing and is transmitted to
On the jump gap.
3. implanting body of artificial tooth according to claim 2, which is characterized in that the extension is in the form of a column, and columnar institute
It is to strangle Lip river triangle, and each triangle vertex of the extension is in arc-shaped to state extension cross sectional shape；
Each vertex of the extension is connect with the edge of the threaded portion, to form three jump gaps, Mei Gesuo
It states jump gap and is connected to a grooving.
4. implanting body of artificial tooth according to claim 3, which is characterized in that the extension far from the threaded portion one
End is provided with multiple creeps the groove grown into conducive to soft tissue fiber.
5. implanting body of artificial tooth according to claim 3, which is characterized in that each side of the columnar extension is equal
By alkali heat-treatment, pulse plasma spraying or anodized, to form hydrophilic-structure.
6. implanting body of artificial tooth according to claim 2, which is characterized in that the threaded portion is along far from the extension
One end to the tapered expansion of the other end.
7. according to claim 1-6 any one of them implanting body of artificial tooth, which is characterized in that the reparation base station includes fixing
Base station and fixed pedestal, the fixed part are center screw；
The fixed base station is connect with the fixed pedestal, and the fixed base station and the fixed pedestal are provided through ladder
The one end in hole, the center screw may pass through the stepped hole, and the other end of the center screw is abutted with the stepped hole；
The dental implant ontology is provided with placing groove close to described one end for repairing base station, and the bottom of the placing groove is provided with
Threaded hole, the fixed base station can be inserted in the placing groove, and the center screw can by the placing groove with it is described
Threaded hole connects.
8. implanting body of artificial tooth according to claim 7, which is characterized in that the fixed base station includes insertion end and abutting
End；
The insertion end is connected with the abutment end, and insertion end setting is tapered, so that the insertion end is inserted in institute
It states in placing groove；
The abutment end is connect with the fixed pedestal, and the junction of the abutment end and the fixed pedestal is in boss.
9. implanting body of artificial tooth according to claim 8, which is characterized in that the range of taper of the insertion end be 12 °-
15°。
10. implanting body of artificial tooth according to claim 8, which is characterized in that the insertion end and the dental implant sheet
Transfer platform portion is formed between body, to stop that bacterium enters in the dental implant ontology by the transfer platform portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612711.2A CN108703813A (en) | 2018-06-14 | 2018-06-14 | Implanting body of artificial tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612711.2A CN108703813A (en) | 2018-06-14 | 2018-06-14 | Implanting body of artificial tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108703813A true CN108703813A (en) | 2018-10-26 |
Family
ID=63871753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612711.2A Pending CN108703813A (en) | 2018-06-14 | 2018-06-14 | Implanting body of artificial tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108703813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112001238A (en) * | 2020-07-14 | 2020-11-27 | 浙江大华技术股份有限公司 | Terminal block wiring state recognition method, recognition device, and storage medium |
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| US5338197A (en) * | 1993-04-13 | 1994-08-16 | Kwan Norman H K | Dental implant having cutting means |
| WO1999039653A1 (en) * | 1998-02-05 | 1999-08-12 | Institut Straumann Ag | Endo-osseal dental implant with a self-cutting screw |
| KR20120050563A (en) * | 2010-11-11 | 2012-05-21 | 한승찬 | Method and apparatus for obtaining bone in dental surgery |
| CN203029412U (en) * | 2012-11-12 | 2013-07-03 | 安泰科技股份有限公司 | Three-section dental implant |
| CN103550004A (en) * | 2013-11-18 | 2014-02-05 | 大连三生科技发展有限公司 | Artificial dental implant, artificial dental implanting system and implanting method |
| CN208905703U (en) * | 2018-06-14 | 2019-05-28 | 重庆医科大学附属口腔医院 | Implanting body of artificial tooth |
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| US5338197A (en) * | 1993-04-13 | 1994-08-16 | Kwan Norman H K | Dental implant having cutting means |
| WO1999039653A1 (en) * | 1998-02-05 | 1999-08-12 | Institut Straumann Ag | Endo-osseal dental implant with a self-cutting screw |
| KR20120050563A (en) * | 2010-11-11 | 2012-05-21 | 한승찬 | Method and apparatus for obtaining bone in dental surgery |
| CN203029412U (en) * | 2012-11-12 | 2013-07-03 | 安泰科技股份有限公司 | Three-section dental implant |
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| CN112001238A (en) * | 2020-07-14 | 2020-11-27 | 浙江大华技术股份有限公司 | Terminal block wiring state recognition method, recognition device, and storage medium |
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