CN205094639U - Safe convenient kind implant subassembly - Google Patents
Safe convenient kind implant subassembly Download PDFInfo
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- CN205094639U CN205094639U CN201520759966.3U CN201520759966U CN205094639U CN 205094639 U CN205094639 U CN 205094639U CN 201520759966 U CN201520759966 U CN 201520759966U CN 205094639 U CN205094639 U CN 205094639U
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- dental implant
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Abstract
The utility model relates to an artifical tooth cropping practices field specifically is a safe convenient kind implant subassembly. The utility model aims to provide a for having, a safe convenient kind implant subassembly does not produce destruction to former tooth organ. The utility model discloses a realize through following technical scheme: a safe convenient kind implant subassembly, includes artificial tooth group and planting body, wherein: artificial tooth group comprises the corona body no. 1 and the corona body no. 2, and two shapes of the corona body and the corona body no. 1 mate to pile to build about both and set up, and the corona is personally experienced sth. Part of the body two central part cavitys and is had a perfect understanding and set up the planting body and set up the groove, and the planting body sets up the inslot and sets up the planting body, the planting body is constituteed with the connector by buryying the body, burys body top and sets up the connector into screw thread cylindricality form, and surperficial pretext holds the tail end to center on has the inflation screw thread, and the planting body upwards inserts the planting body and sets up the groove, the top edge of the corona body no. 2 is seted up flutedly, and the tooth card of stinging of the corona body no. 1 is gone into in the recess.
Description
Technical field
This utility model relates to manual tooth planting's technical field, is specially a kind of Dental Implant assembly of safe ready.
Background technology
Plantation tooth refer to a kind ofly to support based on the in-house substructure of implantable bone, the agomphosis repair mode of maintenance top dental case.It comprises the support implantation body of bottom and the dental case two parts on top.Adopt artificial material similar root form as implantation body made by metal, pottery etc., normally go up lower jaw in underwent operative method implanting tissue and obtain osseous tissue firmly maintenance support, be connected the dental case supporting top by special device with mode.Dental Implant can obtain the repairing effect quite similar with natural teeth function, structure and aesthetic, has become the first-selected repair mode of more and more agomphosis patient.Plantation tooth is also canine implant, be not really plant nature tooth, but by medical science mode, the pure titanium metal compatible high with human body bone is passed through accurate design, manufacture cylinder or other shapes of similar root of the tooth, implant in the alveolar bone of edentulous region in the mode of surgery minor operation, after 1 ~ 3 month, when artificial tooth root and alveolar bone closely sealed after, then on artificial tooth root, make porcelain corona.Because of not disruptive, Dental Implant has been known as the first-selected repair mode of agomphosis by medical circle of oral cavity.Now conventional Dental Implant assembly ubiquity security performance is lower and install, awkward problem, we provide a kind of Dental Implant assembly of safe ready for this reason.
Summary of the invention
The Dental Implant assembly that the purpose of this utility model is to be provided as a kind of safe ready has and does not produce destruction to former tooth organ, and reduce not adaptive, improve security performance, installation and application is convenient.
This utility model is achieved through the following technical solutions: a kind of Dental Implant assembly of safe ready, comprise artificial tooth group and implantation body, wherein: described artificial tooth group is made up of corona body one and corona body two, the both sides of the edge of described corona body one arrange the biting teeth protruded downwards, also mounting groove is provided with in the middle part of corona body one bottom interior surface, corona body two shape is piled up and down to build and is arranged both mating with corona body one, the through implantation body that arranges of corona body two central part hollow arranges groove, implantation body arranges in groove and arranges implantation body, described implantation body is made up of Buried body and connector, Buried body top is set to the connector of threaded post shape, it is cylindrical that described Buried body is cylinder or class, surface by head end to tail end around there being expansion screw, implantation body arranges groove and is respectively arranged with the expansion screw portion of bottom and the threaded portion that is spirally connected at top, implantation body upwards inserts implantation body and arranges groove, Buried body and connector are spirally connected the threaded portion and to be spirally connected threaded portion of being spirally connected of mating with it, the length degree of threaded portion of being spirally connected is shorter than connector length, or connector length equals to be spirally connected the summation of flighted length and mounting groove length, the top of described corona body two offers groove, and the biting teeth of corona body one snaps in groove.
Outer surface as the expansion screw of preferred described implantation body outer wall setting is also vertically provided with locating slot, described locating slot, arranges locating rod, locating rod grafting locating slot bottom corona body two; Or the outer surface of expansion screw is provided with the locating rod protruding expansion screw surface.
Expose noncontact portion as preferred described biting teeth, be provided with screw thread limit, the top of described corona body two offers in thread groove and arranges screw thread, and described biting teeth is connected by helicitic texture with thread groove.
Shape of cross section as preferred described locating slot and locating rod is rectangle or trapezoidal, and the quantity of described locating slot is no less than four, and all evenly offers along the longitudinal axis of implantation body.
Bottom as preferred described implantation body is taper, and the bottom of described corona body two is installed with the slot corresponding with locating rod position.
Only arrange two as preferred described biting teeth, position is arranged on the two ends, edge bottom corona body one on coaxial line.
To break hole as preferred described biting teeth arranged outside.
Slot is set as preferred described implantation body and puts the mounting groove location matches with corona body one.
This utility model is compared with background technology, the useful effect had is: the Dental Implant assembly of this safe ready is by vertically offering at the outer surface of implantation body the locating slot being plugged with locating rod, implantation body can be contacted more closely with alveolar bone, implantation body not easily slides under the fixation of locating rod, the stability of further raising structure, security performance gets a promotion, easy for installation, by the installation position of artificial tooth being arranged on the top of artificial tooth group, make clean being easier to, improve the biocompatibility of Dental Implant assembly, reduce misery and the inconvenience of operation on oral cavity, dismounting also becomes more convenient, the split of corona body one and corona body two and connected mode, bottom is connected and becomes semipermanent and top becomes and can dismantle flexibly, use after a period of time corona body one because time wearing and tearing need to change, cut away both sides and can be easy to corona body one under spiral, change the cost of patient's life-time service that new corona body one is saved thus greatly.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is corona body one anatomical structure figure.
Fig. 3 is that corona body one is connected anatomical structure figure with corona body two.
Fig. 4 is that this utility model implements structural representation.
Fig. 5 is corona body two positional lever structure schematic diagram.
Detailed description of the invention
Below by embodiment, by reference to the accompanying drawings, the technical solution of the utility model is described in further detail:
As Figure 1-3, a kind of Dental Implant assembly of safe ready, comprise artificial tooth group 1 and implantation body 2, wherein: described artificial tooth group is made up of corona body 1 and corona body 24, the both sides of the edge of described corona body one arrange the biting teeth 5 protruded downwards, mounting groove 6 is also provided with in the middle part of corona body one bottom interior surface, corona body two shape is piled up and down to build and is arranged both mating with corona body one, the through implantation body that arranges of corona body two central part hollow arranges groove 7, implantation body arranges in groove and arranges implantation body, described implantation body is made up of Buried body 8 and connector 9, Buried body top is set to the connector of threaded post shape, it is cylindrical that described Buried body is cylinder or class, surface by head end to tail end around there being expansion screw, implantation body arranges groove and is respectively arranged with the expansion screw portion 801 of bottom and the threaded portion 901 that is spirally connected at top, implantation body upwards inserts implant and arranges groove, Buried body and connector are spirally connected the threaded portion and to be spirally connected threaded portion of being spirally connected of mating with it, the length degree of threaded portion of being spirally connected is shorter than connector length, or connector length equals to be spirally connected the summation of flighted length and mounting groove length, the top of described corona body two offers groove 101, and the biting teeth of corona body one snaps in groove.
As shown in Figure 5, the outer surface as the expansion screw of preferred described implantation body outer wall setting is also vertically provided with locating slot 10, arrange the locating rod 11 with its one, or locating rod is separate part, locating rod grafting locating slot bottom corona body two; Or the outer surface of expansion screw is provided with the locating rod protruding expansion screw surface.
As the noncontact portion 12 that preferred described biting teeth exposes, be provided with screw thread limit, the top of corona body two offers in thread groove and arranges screw thread, and described biting teeth is connected by helicitic texture with thread groove.
Shape of cross section as preferred described locating slot and locating rod is rectangle or trapezoidal, and the quantity of described locating slot is no less than four, and all evenly offers along the longitudinal axis of implantation body.
Bottom as preferred described implantation body is taper, and the bottom of described corona body two is installed with the slot corresponding with locating rod position.
Only arrange two as preferred described biting teeth, position is arranged on the two ends, edge bottom corona body one on coaxial line.
To break hole 13 as preferred described biting teeth arranged outside.
Slot is set as preferred described implantation body and puts the mounting groove location matches with corona body one.
As Fig. 2, 3, shown in 4, biting teeth is connected by helicitic texture with thread groove, structural stability is got a promotion, stable connection is solid, not easily cause corona body one to come off and cause malpractice, imp lants thread is rotatably connected in the inside of alveolar bone, connect closely, the bottom of implantation body is taper, be convenient to boring, the outside of implantation body in the axial direction circumference is arranged with external screw thread body, can with alveolar bone 14 close contact of human body, difficult drop-off, the outer surface of implantation body also vertically offers locating slot, locating rod is plugged with in locating slot, implantation body can be contacted more closely with alveolar bone, and implantation body not easily slides due to the fixation of locating rod, the stability of further raising structure, security performance gets a promotion, the bottom of corona body two is installed with the slot corresponding with locating rod position, the top grafting of locating rod 7 enters in slot, anatomical connectivity is more firm, the shape of cross section of locating slot and locating rod is rectangle or trapezoidal, easily fixing, the quantity of locating slot is no less than four, and all evenly offer along the longitudinal axis of implantation body, reasonable in design, not easily slippage, the crown center position of implantation body is connected with threaded rod, the top of threaded rod is connected by helicitic texture with mounting groove through corona body two, easy for installation, because installation position is at the top of artificial tooth group, make clean being easier to, improve the biocompatibility of Dental Implant assembly, reduce misery and the inconvenience of operation on oral cavity.
As shown in Figure 5, operation principle: this utility model in use, first implantation body is spun by outside external screw thread body and be intercalated in the inside of human body alveolar bone, again by apparatus in the corresponding position perforate of alveolar bone and locating slot and grafting locating rod, implantation body not easily slides due to the fixation of locating rod, improve the stability of structure, security performance gets a promotion, then corona body two is socketed on the outside of the threaded rod being positioned at implantation body top, and the part exposed by threaded rod is threaded with the mounting groove of corona body one inner surface, thus complete the installment work of Dental Implant assembly.
When dismounting, cut off the biting teeth of corona body one, spiral corona body one, the connector on corona body two comes along the dismounting of mounting groove thread helix, and corona body one is separated with corona body two, and the replaceable upper new corona body one that is again spirally connected.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1. the Dental Implant assembly of a safe ready, comprise artificial tooth group (1) and implantation body (2), it is characterized in that: described artificial tooth group is made up of corona body one (3) and corona body two (4), the both sides of the edge of described corona body one arrange the biting teeth (5) protruded downwards, mounting groove (6) is also provided with in the middle part of corona body one bottom interior surface, corona body two shape is piled up and down to build and is arranged both mating with corona body one, the through implantation body that arranges of corona body two central part hollow arranges groove (7), implantation body arranges in groove and arranges implantation body, described implantation body is made up of Buried body (8) and connector (9), Buried body top is set to the connector of threaded post shape, it is cylindrical that described Buried body is cylinder or class, surface by head end to tail end around there being expansion screw, implantation body arranges groove and is respectively arranged with the expansion screw portion (801) of bottom and the threaded portion that is spirally connected (901) at top, implantation body upwards inserts implant and arranges groove, Buried body and connector are spirally connected the threaded portion and to be spirally connected threaded portion of being spirally connected of mating with it, the length degree of threaded portion of being spirally connected is shorter than connector length, or connector length equals to be spirally connected the summation of flighted length and mounting groove length, the top of described corona body two offers groove (101), and the biting teeth of corona body one snaps in groove.
2. the Dental Implant assembly of a kind of safe ready according to claim 1, it is characterized in that: the outer surface of the expansion screw that described implantation body outer wall is arranged also vertically is provided with locating slot (10), locating rod (11) with its one is set bottom corona body two, or locating rod is separate part, locating rod grafting locating slot; Or the outer surface of expansion screw is provided with the locating rod protruding expansion screw surface.
3. the Dental Implant assembly of a kind of safe ready according to claim 1, it is characterized in that: the noncontact portion (12) that described biting teeth exposes, be provided with screw thread limit, the top of corona body two offers in thread groove and arranges screw thread, and described biting teeth is connected by helicitic texture with thread groove.
4. the Dental Implant assembly of a kind of safe ready according to claim 2, it is characterized in that: the shape of cross section of described locating slot and locating rod is rectangle or trapezoidal, the quantity of described locating slot is no less than four, and all evenly offers along the longitudinal axis of implantation body.
5. the Dental Implant assembly of a kind of safe ready according to claim 1, is characterized in that: the bottom of described implantation body is taper, and locating rod does not extend to the taper position of implantation body.
6. a kind of Dental Implant assembly of safe ready according to claim 1 or 3, it is characterized in that: described biting teeth only arranges two, position is arranged on the two ends, edge bottom corona body one on coaxial line.
7. a kind of Dental Implant assembly of safe ready according to claim 1 or 3, is characterized in that: select described biting teeth arranged outside to break hole (13).
8. the Dental Implant assembly of a kind of safe ready according to claim 1, is characterized in that: described implantation body arranges slot and puts the mounting groove location matches with corona body one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759966.3U CN205094639U (en) | 2015-09-29 | 2015-09-29 | Safe convenient kind implant subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759966.3U CN205094639U (en) | 2015-09-29 | 2015-09-29 | Safe convenient kind implant subassembly |
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| CN205094639U true CN205094639U (en) | 2016-03-23 |
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| CN201520759966.3U Active CN205094639U (en) | 2015-09-29 | 2015-09-29 | Safe convenient kind implant subassembly |
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| CN (1) | CN205094639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491265A (en) * | 2019-09-06 | 2019-11-22 | 日进教学器材(昆山)有限公司 | Odontotrypy dental cast |
-
2015
- 2015-09-29 CN CN201520759966.3U patent/CN205094639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491265A (en) * | 2019-09-06 | 2019-11-22 | 日进教学器材(昆山)有限公司 | Odontotrypy dental cast |
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