CN205698073U - In a kind of bone being applied to Dental Implant, traction expands into bone device - Google Patents
In a kind of bone being applied to Dental Implant, traction expands into bone device Download PDFInfo
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- CN205698073U CN205698073U CN201620245272.2U CN201620245272U CN205698073U CN 205698073 U CN205698073 U CN 205698073U CN 201620245272 U CN201620245272 U CN 201620245272U CN 205698073 U CN205698073 U CN 205698073U
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Abstract
This utility model relates to Dental Implant technology, and in a kind of bone being applied to Dental Implant, traction expands into bone device.In this is applied to the bone of Dental Implant, traction expands into bone device, including traction element, implant parts, center-pole and expanding part, described traction element, implantation parts axle center are provided with the through hole passed for center-pole, described center-pole is arranged in through hole, head end is worn to traction element, tail end removably connects with expanding part by implanting parts, and traction element is connected promotion with center-pole head end, and it moves along centre bore.In a kind of bone being applied to Dental Implant of the present utility model, traction expands into bone device by center-pole reinforcing, expanding part is expanded, thus reach to expand the purpose increasing alveolar bone, easy and simple to handle, it is to avoid alveolar bone mechanical damage and alveolar bone skeletonization can be promoted.
Description
Technical field
This utility model belongs to medical instruments field, relates to Dental Implant technology, and in a kind of bone being applied to Dental Implant, traction expands into bone device.
Background technology
Oral cavity implanting tooth is the optimal method repairing missing tooth at present, one of most essential steps of Dental Implant is to cut the gingiva at agomphosis position, and its tractive is opened, implantation body to be implanted in alveolar bone, it is when dental implant is repaired, not enough for alveolar osteanabrosis bone height, it is impossible to when ideal carries out plantation reparation, first bone height short position being carried out distraction osteogenesis, making bone amount reach clinic needs standard to complete plantation reparation again.Distraction osteogenesis is a kind of endogenous bone tissue engineering technique, it is by skeleton is cut, special Distraction Apparatus is laid in deep line both sides, after the period of delay of 5-7 days, the deep gap of the slow stretching of 1-1.5mm every day, make deep gap the most broadening, and the potentiality of excitating organism tissue regeneration, freshman bone tissue is constantly formed in stretching gap, make the muscle of surrounding bone simultaneously, neural, blood vessel, the same periods such as skin extend, thus reach to extend the purpose of skeleton, mostly existing Distraction Apparatus is bone external form Distraction Apparatus, it is fixed on and needs two ends, distraction osteogenesis district to implement stretching, there is volume big, patient's foreign body sensation is strong, the problems such as art district nursing difficulty.
For solving the problems referred to above, Authorization Notice No. CN203591346U discloses a kind of dental Implant-Distraction Apparatus, it is characterized in that: include stretching pipe and stretching bar, the inside and outside tube wall of stretching pipe is equipped with screw thread, one end of stretching bar spins with stretching pipe screw thread in stretching pipe, and the other end of stretching bar is provided with the top board of crimping.The Distraction Apparatus of this utility model cannot realize expansion simultaneously and increase bone height, and is unfavorable for frontal resorption skeletonization.
Utility model content
For overcoming deficiency of the prior art, this utility model provides a kind of bone intramedullary expansion distraction osteogenesis device being applied to Dental Implant, does not only rely on traction and avoids the purpose of alveolar bone mechanical damage realization expansion increase bone height to simultaneously facilitate alveolar bone skeletonization.
For achieving the above object, the technical solution adopted in the utility model is as follows:
In a kind of bone being applied to Dental Implant, traction expands into bone device, it is characterized in that: include traction element, implant parts, center-pole and expanding part, described traction element, implantation parts axle center are provided with the through hole passed for center-pole, described center-pole is arranged in through hole, head end is worn to traction element, tail end removably connects with expanding part by implanting parts, and traction element is connected promotion with center-pole head end, and it moves along centre bore.
Further, described center-pole head end is provided with groove, this groove is cased with suitable pullover, and described pullover head end is provided with groove, and this groove is pointed to cheek, tongue side.
Further, described traction element includes bail, sealing ring, sealing ring cap and traction transverse process, this traction transverse process level is to being located on bail or sealing ring cap, and described traction transverse process is positioned at cheek, tongue side, and described sealing ring, sealing ring cap are sheathed on implantation parts successively.
Further, described traction element also includes elastic elastic, and described elastic elastic is hung to tongue side-lining transverse process through the pullover groove of center-pole from cheek side-lining transverse process.
Further, described implantation parts include wearing, revealing gum part and implant part, this wears, reveal gum part and implant part end face is provided with flat-shaped/crosswise slot, and this wears, reveal gum part axle center is provided with lubricating oil reservoir, this implant part with wear, reveal gum part and removably connect.
Further, described implantation parts also include cover screw fixture cover, and this cover screw fixture cover displacement center-pole removably penetrates implant part and is connected with expanding part.
Further, described implant part outer wall is screw-like and is provided with HA biological ceramic layer.
Further, described expanding part is square/circular expansion dish of band mesh, described expansion dish is provided with the maintenance dish for fixing expansion dish, and this maintenance dish is vertical at above expansion dish and identical with the outer rim size of expansion dish, and the central authorities of this expansion dish and maintenance dish are provided with annular projection.
From above-mentioned to description of the present utility model, compared with prior art, in a kind of bone being applied to Dental Implant of the present utility model, traction expands into bone device, coordinate center-pole afterburning by traction element, expanding part is expanded, thus reach expansion and increase the purpose of alveolar bone, easy and simple to handle, it is to avoid alveolar bone mechanical damage and alveolar bone skeletonization can be promoted.
Accompanying drawing explanation
Fig. 1 is that the interior traction of the bone being applied to Dental Implant of specific embodiment of the utility model 1 expands into bone device structure axial plane figure；
Fig. 2 is the kindred expansion distraction osteogenesis apparatus structure axial plane figure being applied to Dental Implant of specific embodiment of the utility model 2；
Fig. 3 is that specific embodiment of the utility model 1 traction element tooth closes face figure；
Fig. 4 is that specific embodiment of the utility model 2 traction element tooth closes face figure；
Fig. 5 is cover screw fixture cover axial plane figure of the present utility model；
Fig. 6 is that the tooth of circular dilator dish of the present utility model closes face figure.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
Referring to figs. 1 through shown in Fig. 6, in a kind of bone being applied to Dental Implant, traction expands into bone device, including traction element 1, implant parts 2, center-pole 3, expanding part 4, described traction element 1 and implantation parts 2 axle center are provided with the through hole passed for center-pole 3, described center-pole 3 head end is worn to traction element 1, center-pole 3 tail end removably connects with expanding part 4 by implanting parts 2, and traction element 1 is connected promotion with center-pole 3 head end, and it moves along centre bore；
Traction element 1 includes bail 11, sealing ring 12, sealing ring cap 13, traction transverse process 14, elastic elastic 15, described sealing ring 12, sealing ring cap 13 are sheathed on implantation parts 2 successively, described traction transverse process 14 level is to being located on bail 11 or sealing ring cap 12, and described traction transverse process 14 is positioned at cheek, tongue side；
Implant parts 2 to include wearing, revealing gum part 21, implant part 22 and cover screw fixture cover 23, this is worn, reveals gum part 21 with implant part 22 for removably connecting, wear, reveal be provided with lubricating oil reservoir 211 at gum part 21 axle center, implant part 22 outer wall is screw-like, be provided with HA biological ceramic layer 221, this implant part with wear, reveal gum portion top surface be provided with for spiral shell cutter screw in flat-shaped/crosswise slot；Cover screw fixture cover 23 is replaced center-pole 3 and is removably connected with expanding part 4 by implant part 22；
Center-pole 3 head end is provided with groove, and this groove is cased with suitable pullover 31, and described pullover head end is provided with groove 311, and this groove 311 is pointed to cheek, tongue side, and elastic elastic 15 is hung to tongue side-lining transverse process through pullover 31 grooves 311 of center-pole 3 from cheek side-lining transverse process；
Expanding part 4 is square/circular expansion dish 4 of band mesh, described expansion dish is provided with the maintenance dish 41 for fixing expansion dish, this maintenance dish 41 is vertical at above expansion dish 4 and identical with the outer rim size of expansion dish 4, and there are annular projection in the central authorities of this expansion dish and maintenance dish.
Specific embodiment 1: with reference to shown in Fig. 1, Fig. 3 and Fig. 6, with Dental Implant apparatus, alveolar bone is drilled into required working depth, and prepare diameter and be slightly less than the absconsio hole of dilator, by spiral shell broach shell center-pole 3, it is threaded to working depth together with implanting parts 2 with expansion dish 4 association by rotation center-pole 3；Inject anti-bacterial lubricant full to lubricating oil reservoir 211, indentation sealing circle 12, place bail 11, cover sealing ring cap 13；Within 2 weeks, rear center's bar 3 puts pullover 31, and pullover groove 311 and traction transverse process 14 are pointed to cheek, tongue side, starts to carry out afterburning expansion with rectification dedicated elas-tic elastic 15, and time afterburning, elasticity elastic 15 is hung to tongue side transverse process through pullover 31 grooves 311 of center-pole 3 from cheek side transverse process；Monthly exiting center-pole 3, pullover 31, sealing ring cap 13, sealing ring 12, cleaning and sterilizing center-pole 3, lubricating oil reservoir 211 also change antibacterial lubricant oil, and elastic elastic 15 is changed once for every 4 days, changes from macro ring to little ring order, reinforcing about 100～150g；When later stage center-pole 3 is concordant with sealing ring cap 13, exit first center-pole 3, the center-pole 3 changing the more original long 2.0mm of another root in the case of center-pole 3 insufficient height continues afterburning expansion, after about 3 to 4 months, second center-pole 3 can exit row Implant after being close to sealing ring cap 13, abrades the annular projection of expansion dish central authorities with the metal grinding head at the bottom of polishing Level of Alveolar Bone hole.
Specific embodiment 2: with reference to shown in Fig. 2 to Fig. 6, taking all parts apart, open mucoperiosteum lobe, ring crack bores the saw absconsio hole by scale markings saw to desired depth, indwelling bone piece in saw is made to separate with parent toward cheek-tongue side shake, water-spraying control drill bit during saw；Retreat bone saw syringe needle point to choose ring-type bone piece and put in cold saline standby, implant parts 2 and maintenance dish 41 mutually screws, by implant part 22 with wear, reveal gum part 21 and take apart and penetrate cover screw fixture cover 23 at end face axle center hole；Flat-shaped spiral shell cutter screws in cover screw fixture cover 23 and spins as association by implant part 22 and maintenance dish 41, expansion dish 4, take out ring-type bone piece rive be placed on association's implant part cervical region after be pointed to original position and press in absconsio hole, spatium interosseum fills artificial bone with autologous blood bone mixture to flushing with cover screw fixture cover, and mucoperiosteum lobe resets to relax and sews up；Cover screw fixture cover 23 central point is determined after 2 to 3 months, the bone device tooth that expands into of ring cutting embedment closes face mucoperiosteum, scope is that the association's tooth conjunction face diameter with implant part 22 is equal to, can not excise too much, screw out cover screw fixture cover 23, center-pole 3 replaces cover screw fixture cover 23, inject anti-bacterial lubricant full to lubricating oil reservoir 211 groove, indentation sealing circle 12, lid sealing ring cap 13, traction transverse process 14 on sealing ring cap 13 should be positioned at cheek, tongue side, afterburning expansion is carried out with correcting dedicated elas-tic elastic 15, time afterburning, elasticity elastic 15 is hung to tongue side transverse process through pullover 31 grooves 311 of center-pole 3 from cheek side transverse process；Monthly exiting center-pole 3, pullover 31, sealing ring cap 13, sealing ring 12, cleaning and sterilizing center-pole 3, lubricating oil reservoir 211 also change antibacterial lubricant oil once, and elastic elastic 15 is changed once for every 4 days, change from macro ring to little ring order, reinforcing about 100～150g；When later stage center-pole 3 is concordant with sealing ring cap 13, exit first center-pole 3, the center-pole 3 changing the more original long 2.0mm of another root in the case of center-pole 3 insufficient height continues afterburning expansion, after 3 to 4 months, after second center-pole 3 is close to sealing ring cap 13, bore saw trepan by ring crack and take out trepan taking-up implant part 22, part maintenance dish 41 and expansion dish 4 row Implant, abrade maintenance dish 41, the annular projection of expansion dish 4 central authorities with the metal grinding head at the bottom of polishing Level of Alveolar Bone hole.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (8)
1. the interior traction of bone being applied to Dental Implant expands into bone device, it is characterized in that: include traction element, implant parts, center-pole and expanding part, described traction element, implantation parts axle center are provided with the through hole passed for center-pole, described center-pole is arranged in through hole, head end is worn to traction element, tail end removably connects with expanding part by implanting parts, and traction element is connected promotion with center-pole head end, and it moves along centre bore.
In a kind of bone being applied to Dental Implant the most according to claim 1, traction expands into bone device, it is characterized in that: described center-pole head end is provided with groove, being cased with suitable pullover on this groove, described pullover head end is provided with groove, and this groove is pointed to cheek, tongue side.
In a kind of bone being applied to Dental Implant the most according to claim 1, traction expands into bone device, it is characterized in that: described traction element includes bail, sealing ring, sealing ring cap and traction transverse process, this traction transverse process level is to being located on bail or sealing ring cap, described traction transverse process is positioned at cheek, tongue side, and described sealing ring, sealing ring cap are sheathed on implantation parts successively.
In a kind of bone being applied to Dental Implant the most according to claim 1, traction expands into bone device, it is characterized in that: described traction element also includes elastic elastic, described elastic elastic is hung to tongue side-lining transverse process through the pullover groove of center-pole from cheek side-lining transverse process.
In a kind of bone being applied to Dental Implant the most according to claim 1, traction expands into bone device, it is characterized in that: described implantation parts include wearing, revealing gum part and implant part, this wears, reveal gum part and implant part end face is provided with flat-shaped/crosswise slot, this wears, reveal gum part axle center is provided with lubricating oil reservoir, this implant part with wear, reveal gum part and removably connect.
In a kind of bone being applied to Dental Implant, traction expands into bone device, it is characterised in that: described implantation parts also include cover screw fixture cover, and this cover screw fixture cover displacement center-pole removably penetrates implant part and is connected with expanding part.
In a kind of bone being applied to Dental Implant the most according to claim 5, traction expands into bone device, it is characterised in that: described implant part outer wall is screw-like and is provided with HA biological ceramic layer.
In a kind of bone being applied to Dental Implant the most according to claim 1, traction expands into bone device, it is characterized in that: described expanding part is square/circular expansion dish of band mesh, described expansion dish is provided with the maintenance dish for fixing expansion dish, this maintenance dish is vertical at above expansion dish and identical with the outer rim size of expansion dish, and the central authorities of this expansion dish and maintenance dish are provided with annular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245272.2U CN205698073U (en) | 2016-03-28 | 2016-03-28 | In a kind of bone being applied to Dental Implant, traction expands into bone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245272.2U CN205698073U (en) | 2016-03-28 | 2016-03-28 | In a kind of bone being applied to Dental Implant, traction expands into bone device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698073U true CN205698073U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620245272.2U Expired - Fee Related CN205698073U (en) | 2016-03-28 | 2016-03-28 | In a kind of bone being applied to Dental Implant, traction expands into bone device |
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| CN (1) | CN205698073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708570A (en) * | 2016-03-28 | 2016-06-29 | 林炳泉 | Intra-bone distraction osteogenesis device and method applied to dental implant |
-
2016
- 2016-03-28 CN CN201620245272.2U patent/CN205698073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708570A (en) * | 2016-03-28 | 2016-06-29 | 林炳泉 | Intra-bone distraction osteogenesis device and method applied to dental implant |
| CN105708570B (en) * | 2016-03-28 | 2018-05-11 | 林炳泉 | Traction expands into bone device in a kind of bone applied to tooth-implanting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210328 |