CN105708570A - Intra-bone distraction osteogenesis device and method applied to dental implant - Google Patents
Intra-bone distraction osteogenesis device and method applied to dental implant Download PDFInfo
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- CN105708570A CN105708570A CN201610182684.0A CN201610182684A CN105708570A CN 105708570 A CN105708570 A CN 105708570A CN 201610182684 A CN201610182684 A CN 201610182684A CN 105708570 A CN105708570 A CN 105708570A
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000004053 dental implant Substances 0.000 title claims abstract description 39
- 230000011164 ossification Effects 0.000 title claims abstract description 10
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 103
- 238000002513 implantation Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 54
- 239000007943 implant Substances 0.000 claims description 45
- 238000012423 maintenance Methods 0.000 claims description 21
- 239000010687 lubricating oil Substances 0.000 claims description 15
- 230000000844 anti-bacterial effect Effects 0.000 claims description 12
- 239000000314 lubricant Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007373 indentation Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 241000425571 Trepanes Species 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 4
- 238000013475 authorization Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
Classifications
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- 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
- A61C8/0089—Implanting tools or instruments
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- 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 invention relates to a dental implant technology, in particular to an intra-bone distraction osteogenesis device and method applied to a dental implant. The intra-bone distraction osteogenesis device applied to the dental implant comprises a traction component, an implantation component, a central rod and an expansion component, wherein through holes allowing the central rod to penetrate through are formed in axes of the traction component and the implantation component, the central rod penetrates through the through holes, the head end penetrates to the outer side of the traction component, the tail end is detachably connected with the expansion component through the implantation component, and the traction component is connected with the head end of the central rod to push the central rod to move along the central holes. With the adoption of the intra-bone distraction osteogenesis device and method applied to the dental implant, force is applied by the central rod, expansion is performed by the expansion component, so that the alveolar bone is expanded and heightened, operation is convenient, mechanical damage to the alveolar bone is avoided, and osteogenesis of the alveolar bone can be promoted.
Description
Technical field
The invention belongs to medical instruments field, relate to Dental Implant technology, specifically 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 is 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 constantly 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 reaching 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.
Summary of the invention
For overcoming deficiency of the prior art, the present invention provides traction in a kind of bone being applied to Dental Implant to expand into bone device, does not only rely on traction and avoids the purpose that the realization expansion of alveolar bone mechanical damage increases bone height to simultaneously facilitate alveolar bone skeletonization.
For achieving the above object, the technical solution used in the present invention 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, implant parts axle center and be provided with mean for the through hole of center-pole traverse, 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 from cheek side-lining transverse process through the pullover groove of center-pole.
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 provided with screw-like and is provided with HA biological ceramic layer.
Further, described expanding part is square, the circular expansion dish with 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.
It is applied in the bone of Dental Implant and draws expansion skeletonization method, be satisfied with the bone being applied to Dental Implant described in above-mentioned middle any one Nei and draw expand into bone device, the expansion method of its bone height >=5.0mm, step is as follows:
Step 1: alveolar bone is drilled into required working depth with Dental Implant apparatus, and prepare diameter and be slightly less than the absconsio hole of dilator, by spiral shell broach shell center-pole, is threaded to working depth together with implanting parts with expansion dish association by revolving center-pole；
Step 2: inject anti-bacterial lubricant full to lubricating oil reservoir, indentation sealing circle, place bail, cover sealing ring cap；
Step 3:2 week rear center bar puts pullover, and pullover groove and bail transverse process are pointed to cheek, tongue side, starts to carry out afterburning expansion with rectification dedicated elas-tic elastic, and time afterburning, elasticity elastic is hung to tongue side transverse process from cheek side transverse process through the pullover groove of center-pole；
Step 4: monthly exit center-pole, pullover, sealing ring cap, sealing ring, cleaning and sterilizing center-pole, lubricating oil reservoir also change antibacterial lubricant oil once, and elastic elastic is changed once for every 4 days, and from macro ring to little ring, order is changed, and reinforcing is 100～150g about；
Step 5: when later stage center-pole is concordant with sealing ring cap, exit first center-pole, the center-pole changing the more original long 2.0mm of another root in center-pole insufficient height situation continues reinforcing expansion, after about 3 to 4 months, second center-pole can exit row Implant after being close to sealing ring cap, and the metal grinding head for polishing at the bottom of Level of Alveolar Bone hole abrades the annular projection of expansion dish central authorities.
It is applied in the bone of Dental Implant and draws expansion skeletonization method, be satisfied with the bone being applied to Dental Implant described in above-mentioned middle any one Nei and draw expand into bone device, the expansion method of its bone height < 5.0mm, step is as follows:
Step 1: take all parts apart, opens mucoperiosteum lobe, and ring crack bores the saw absconsio hole by scale markings saw to desired depth, makes indwelling bone piece in saw separate with parent toward cheek-tongue side shake, water-spraying control drill bit in the process of saw；
Step 2: retreat bone saw syringe needle point and choose ring-type bone piece and put in cold saline standby, implants parts and maintenance dish screws mutually, by implant part with wear, reveal gum items and penetrate cover screw fixture cover at end face axle center hole；
Step 3: flat-shaped spiral shell cutter screws in cover screw fixture cover and implant part and maintenance dish, expansion spiraled and connect as association, 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 central point is determined after step 4:2 to 3 months, the bone device tooth that expands into of ring cutting embedment closes face mucoperiosteum, range for the association's tooth conjunction face diameter with implant part to be equal to, can not excise too much, screw out cover screw fixture cover, center-pole displacement cover screw fixture cover, inject anti-bacterial lubricant full to lubricating oil reservoir groove, indentation sealing circle, lid sealing ring cap, traction transverse process on sealing ring cap should be positioned at cheek, tongue side, carries out afterburning expansion with correcting dedicated elas-tic elastic, and time afterburning, elasticity elastic is hung to tongue side transverse process from cheek side transverse process through the pullover groove of center-pole；
Step 5: monthly exit center-pole, pullover, sealing ring cap, sealing ring, cleaning and sterilizing center-pole, lubricating oil reservoir also change antibacterial lubricant oil, and elastic elastic is changed once for every 4 days, and from macro ring to little ring, order is changed, and reinforcing is 100～150g about；
Step 6: when later stage center-pole is concordant with sealing ring cap, exit first center-pole, the center-pole changing the more original long 2.0mm of another root in center-pole insufficient height situation continues reinforcing expansion, after 3 to 4 months, after second center-pole is close to sealing ring cap, bore saw trepan by ring crack and take out implant part, part maintenance dish and expansion dish row Implant, abrade the annular projection of maintenance dish, expansion dish central authorities with the metal grinding head at the bottom of polishing Level of Alveolar Bone hole.
From the above-mentioned description of this invention, compared with prior art, in a kind of bone being applied to Dental Implant of the present invention, traction expands into bone device and method thereof, coordinate center-pole afterburning by traction element, expanding part is expanded, thus reaching expansion to 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
The interior traction of bone that Fig. 1 is the bone height >=5.0mm being applied to Dental Implant of the present invention expands into bone device structure axial plane figure；
Fig. 2 is the kindred expansion distraction osteogenesis apparatus structure axial plane figure of the bone height < 5.0mm being applied to Dental Implant of the present invention；
The traction element tooth that Fig. 3 is the present invention closes face figure；
The traction element tooth that Fig. 4 is the present invention closes face figure；
Fig. 5 is the cover screw fixture cover axial plane figure of the present invention；
The tooth that Fig. 6 is the circular dilator dish of the present invention closes face figure.
Detailed description of the invention
Below by way of detailed description of the invention, the invention will be further described.
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 mean for the through hole of center-pole 3 traverse, 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 that gum part 21 axle center place is provided with lubricating oil reservoir 211, 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 mean for spiral shell cutter screw in flat-shaped/crosswise slot；Cover screw fixture cover 23 is replaced center-pole 3 and is removably connected by implant part 22 and expanding part 4；
Center-pole 3 head end is provided with groove, this groove is cased with suitable pullover 31, 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 14 from cheek side-lining transverse process 14 through pullover 31 grooves 311 of center-pole 3；
Expanding part 4 is square, the circular expansion dish 4 with 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 the central authorities of this expansion dish and maintenance dish are provided with annular projection.
With reference to, shown in Fig. 1, Fig. 3 and Fig. 6, being applied in the bone of Dental Implant and draw expansion skeletonization method, it is satisfied with the bone being applied to Dental Implant described in above-mentioned middle any one Nei and draws expands into bone device, the expansion method of its bone height >=5.0mm, step is as follows:
Step 1: alveolar bone is drilled into required working depth with Dental Implant apparatus, and prepare diameter and be slightly less than the absconsio hole of extension fixture, 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 revolving center-pole 3；
Step 2: inject anti-bacterial lubricant full to lubricating oil reservoir 211, indentation sealing circle 12, place bail 11, cover sealing ring cap 13；
Step 3:2 week rear center bar 3 puts pullover 31, pullover groove 311 and traction transverse process 14 are pointed to cheek, tongue side, starting to carry out afterburning expansion with rectification dedicated elas-tic elastic 15, time afterburning, elasticity elastic 15 is hung to tongue side transverse process from cheek side transverse process through pullover 31 grooves 311 of center-pole 3；
Step 4: monthly exit 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, elastic elastic 15 is changed once for every 4 days, and from macro ring to little ring, order is changed, and reinforcing is 100～150g about；
Step 5: 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 center-pole 3 insufficient height situation 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 4 central authorities with the metal grinding head at the bottom of polishing Level of Alveolar Bone hole.
With reference to shown in Fig. 2 to Fig. 6, it is applied in the bone of Dental Implant and draws expansion skeletonization method, it is satisfied with the bone being applied to Dental Implant described in above-mentioned middle any one Nei traction and expands into bone device, the expansion method of its bone height < 5.0mm, step is as follows:
Step 1: take all parts apart, opens mucoperiosteum lobe, and ring crack bores the saw absconsio hole by scale markings saw to desired depth, makes indwelling bone piece in saw separate with parent toward cheek-tongue side shake, water-spraying control drill bit in the process of saw；
Step 2: retreat bone saw syringe needle point and choose ring-type bone piece and put in cold saline standby, implants parts 2 and maintenance dish 41 screws mutually, 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；
Step 3: 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 step 4:2 to 3 months, the bone device tooth that expands into of ring cutting embedment closes face mucoperiosteum, range for the association's tooth conjunction face diameter with implant part 22 to be 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 from cheek side transverse process through pullover 31 grooves 311 of center-pole 3；
Step 5: monthly exit 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, elastic elastic 15 is changed once for every 4 days, and from macro ring to little ring, order is changed, and reinforcing is 100～150g about；
Step 6: 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 center-pole 3 insufficient height situation 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 the annular projection of maintenance dish 41, 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 invention, but the design concept of the present invention is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, the behavior invading scope all should be belonged to.
Claims (10)
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, implant parts axle center and be provided with mean for the through hole of center-pole traverse, 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.
2. in a kind of bone being applied to Dental Implant 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.
3. a kind of bone intramedullary expansion distraction osteogenesis device being applied to Dental Implant according to claim 1, 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.
4. in a kind of bone being applied to Dental Implant 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 from cheek side-lining transverse process through the pullover groove of center-pole.
5. in a kind of bone being applied to Dental Implant 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.
6. a kind of interior traction of bone being applied to Dental Implant expands into bone device according to claim 1 or 5, 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.
7. a kind of interior traction of bone being applied to Dental Implant expands into bone device according to claim 1 or 5, it is characterised in that: described implant part outer wall is provided with screw-like and is provided with HA biological ceramic layer.
8. in a kind of bone being applied to Dental Implant according to claim 1, traction expands into bone device, it is characterized in that: described expanding part is square, the circular expansion dish with 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.
9. it is applied in the bone of Dental Implant and draws expansion skeletonization method, it is characterised in that: in the bone being applied to Dental Implant being satisfied with in the claims 1-8 described in any one, traction expands into bone device, the wherein expansion method of bone height >=5.0mm, and step is as follows:
Step 1: alveolar bone is drilled into required working depth with Dental Implant apparatus, and prepare diameter and be slightly less than the absconsio hole of extension fixture, by spiral shell broach shell center-pole, is threaded to working depth together with implanting parts with expansion dish association by revolving center-pole；
Step 2: inject anti-bacterial lubricant full to lubricating oil reservoir, indentation sealing circle, place bail, cover sealing ring cap；
Step 3:2 week rear center bar puts pullover, and pullover groove and bail transverse process are pointed to cheek, tongue side, starts to carry out afterburning expansion with rectification dedicated elas-tic elastic, and time afterburning, elasticity elastic is hung to tongue side transverse process from cheek side transverse process through the pullover groove of center-pole；
Step 4: monthly exit center-pole, pullover, sealing ring cap, sealing ring, cleaning and sterilizing center-pole, lubricating oil reservoir also change antibacterial lubricant oil, and elastic elastic is changed once for every 4 days, and from macro ring to little ring, order is changed, and reinforcing is 100～150g about；
Step 5: when later stage center-pole is concordant with sealing ring cap, exit first center-pole, the center-pole changing the more original long 2.0mm of another root in center-pole insufficient height situation continues reinforcing expansion, after about 3 to 4 months, second center-pole can exit row Implant after being close to sealing ring cap, and the metal grinding head for polishing at the bottom of Level of Alveolar Bone hole abrades the annular projection of expansion dish central authorities.
10. it is applied in the bone of Dental Implant and draws expansion skeletonization method, it is characterized in that: in the bone being applied to Dental Implant being satisfied with in the claims 1-8 described in any one, traction expands into bone device, the expansion method of its bone height < 5.0mm, step is as follows:
Step 1: take all parts apart, opens mucoperiosteum lobe, and ring crack bores the saw absconsio hole by scale markings saw to desired depth, makes indwelling bone piece in saw separate with parent toward cheek-tongue side shake, water-spraying control drill bit in the process of saw；
Step 2: retreat bone saw syringe needle point and choose ring-type bone piece and put in cold saline standby, implants parts and maintenance dish screws mutually, by implant part with wear, reveal gum items and penetrate cover screw fixture cover at end face axle center hole；
Step 3: flat-shaped spiral shell cutter screws in cover screw fixture cover and implant part and maintenance dish, expansion spiraled and connect as association, 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 central point is determined after step 4:2 to 3 months, the bone device tooth that expands into of ring cutting embedment closes face mucoperiosteum, range for the association's tooth conjunction face diameter with implant part to be equal to, can not excise too much, screw out cover screw fixture cover, center-pole displacement cover screw fixture cover, inject anti-bacterial lubricant full to lubricating oil reservoir groove, indentation sealing circle, lid sealing ring cap, traction transverse process on sealing ring cap should be positioned at cheek, tongue side, carries out afterburning expansion with correcting dedicated elas-tic elastic, and time afterburning, elasticity elastic is hung to tongue side transverse process from cheek side transverse process through the pullover groove of center-pole；
Step 5: monthly exit center-pole, pullover, sealing ring cap, sealing ring, cleaning and sterilizing center-pole, lubricating oil reservoir also change antibacterial lubricant oil, and elastic elastic is changed once for every 4 days, and from macro ring to little ring, order is changed, and reinforcing is 100～150g about；
Step 6: when later stage center-pole is concordant with sealing ring cap, exit first center-pole, the center-pole changing the more original long 2.0mm of another root in center-pole insufficient height situation continues reinforcing expansion, after 3 to 4 months, after second center-pole is close to sealing ring cap, bore saw trepan by ring crack and take out implant part, part maintenance dish and expansion dish row Implant, abrade the annular projection of maintenance dish, expansion dish central authorities with the metal grinding head at the bottom of polishing Level of Alveolar Bone hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182684.0A CN105708570B (en) | 2016-03-28 | 2016-03-28 | Traction expands into bone device in a kind of bone applied to tooth-implanting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610182684.0A CN105708570B (en) | 2016-03-28 | 2016-03-28 | Traction expands into bone device in a kind of bone applied to tooth-implanting |
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| Publication Number | Publication Date |
|---|---|
| CN105708570A true CN105708570A (en) | 2016-06-29 |
| CN105708570B CN105708570B (en) | 2018-05-11 |
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| CN201610182684.0A Expired - Fee Related CN105708570B (en) | 2016-03-28 | 2016-03-28 | Traction expands into bone device in a kind of bone applied to tooth-implanting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433796A (en) * | 2018-04-17 | 2018-08-24 | 四川大学华西医院 | Embedded bone block fixer |
| CN114886588A (en) * | 2022-05-18 | 2022-08-12 | 西安交通大学口腔医院 | Be applied to intraosseous traction expansion osteogenesis device of planting tooth |
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| CN108433796A (en) * | 2018-04-17 | 2018-08-24 | 四川大学华西医院 | Embedded bone block fixer |
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| CN114886588B (en) * | 2022-05-18 | 2024-01-09 | 西安交通大学口腔医院 | Intraosseous traction expansion osteogenesis device applied to implant |
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| CN105708570B (en) | 2018-05-11 |
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