CN108852539A - A kind of dental implant system - Google Patents
A kind of dental implant system Download PDFInfo
- Publication number
- CN108852539A CN108852539A CN201810416960.4A CN201810416960A CN108852539A CN 108852539 A CN108852539 A CN 108852539A CN 201810416960 A CN201810416960 A CN 201810416960A CN 108852539 A CN108852539 A CN 108852539A
- Authority
- CN
- China
- Prior art keywords
- base station
- planting body
- centre bore
- bayonet lock
- card slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
-
- 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
- A61C8/0074—Connecting devices for joining an upper structure with an implant member, e.g. spacers with external threads
-
- 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
- A61C8/0075—Implant heads specially designed for receiving an upper structure
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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
A kind of dental implant system, including the base station with externally threaded planting body and for connecting corona, planting body has a planting body centre bore for base station insertion, multiple card slots are provided on the inner sidewall of planting body centre bore, correspond on the lateral wall of base station each card slot be provided with one can bayonet lock of the Elastic buckle in card slot, bayonet lock is arranged in the pin hole being arranged on the lateral wall of base station, and the bottom of pin hole is provided with the spring of the magnetic connecting plate for the bottom for withstanding bayonet lock.The present invention passes through setting buckle structure, base station is very easily stuck on planting body by buckle structure, on the one hand this buckle structure eliminates a structure member, on the other hand it tool-free can be dismounted, it is convenient and fast connection, snapped-in position accurate positioning, operation is repeatable, significantly reduces to pain caused by patient.Trip operation can be carried out with moving magnet by mechanical trip structure, it is simple and reliable for structure.
Description
Technical field
The present invention relates to technical field of dental implantation more particularly to a kind of dental implant systems.
Background technique
The now widely used implant system for artificial teeth includes the planting body for being implanted into gum bone, is incorporated in kind
The base station on implant top and the base station fixing screws that above-mentioned base station is fastened to planting body.For to mechanical strength, corrosion-resistant
Property and the considerations of machining property, above-mentioned fixing piece is typically widely using the component manufactured by titanium alloy.As fixing piece
Material, titanium have many advantages, such as that light-weight, rigidity is big, corrosion resistance is strong and biocompatibility is excellent.
The structural schematic diagram of existing dental implant system is shown in Fig. 1, it is generally the case that dentistry implant operation process
In, first the planting body 10 for having external screw thread 11 made of titanium alloy is screwed into gum bone fixed, then allows planting body 10 and tooth
Base station 20 is installed on planting body 10, and through the firm combination of healing in 4~8 weeks in the center spiral shell of planting body 10 by gum bone later
It is screwed into base station fixing screws 30 in hole 12 base station 20 and planting body 10 is fixed, finally passes through bonding or screw on base station 20
The mode of connection installs corona (not shown).By long-term occlusion after artificial teeth plantation, planting body 10, base station are solid
Determine each coupling parts such as screw 30, base station 20 and gap is inevitably generated due to shaking, it is solid using there is base station for a long time
Determine the case where screw 30 loosens to happen occasionally, needs to inspect periodically fastening.
For the drawbacks described above of implant system in the prior art, there are various improved technical solutions.Such as
Dental implant system disclosed in 206761780 U of CN improves the structure of base station fixing screws, is provided on screw
Threaded portion at two improves the rigidity and stabilization of screw connection so that being to be threadedly coupled between screw and planting body, base station
Property.
In dental implant disclosed in 107582192 A of CN, in the center screw of planting body and the screw thread of base station fixing screws
Spiral winding is provided between portion, base station fixing screws are bound to the screw hole of planting body, helix using spiral winding as medium
Circle absorbs and buffers the external force or load repeatedly via the transmitting of base station fixing screws, realizes base station fixing screws and planting body
Center screw between firm combination.
In dentistry base station disclosed in 206880748 U of CN and the dental implant system with it, in order to guarantee base station and kind
Stable cooperation for a long time between implant, improves the regular hexagon surface that base station cooperates with planting body, improves and connect
Contacting surface product, relaxes manufacture geometric tolerance, is convenient for mass production.The prior art is shown, is needed between base station and planting body
Ensure that position between the two determines, however due to the thread connecting mode using base station fixing screws, it is fixed tightening base station
During screw, it necessarily will drive base station and be subjected to displacement with respect to planting body, so that position between the two is unable to ensure fixation.
The implant system of the above-mentioned prior art is required to fix using screwed base station between planting body and base station
Screw is attached, and after planting body installation, needs the installation process repeatedly after temporary abutment, permanent base station, corona,
Stubborn base station fixing screws can all there are problems that misplacing and tighten degree difference every time, and leading to installation, there are many human factors
Interference, installation site is uncertain and the defect that loosens is constantly present, thus the probability for planting failure is higher.In addition, due to
When base station fixing screws are screwed in and out planting body, always frictional force, this one side of frictional force can be formed in thread surface
Face can make planting body generate small loosening, and certain vibration on the other hand can be formed in thread surface, and this vibration can pass
It is delivered to gum bone and perienchyma, some sensitive patients can generate insufferable pain when screw turns, and
And the needs due to being connected firmly, the stroke of screw is longer, and prolonged screw, which is turned, causes great injury to patient.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of dental implant systems, noted earlier to be reduced or avoided
Problem.
In order to solve the above technical problems, the invention proposes a kind of dental implant systems, including with externally threaded plantation
Body and base station for connecting corona, wherein the planting body has a planting body centre bore for base station insertion, encloses
It is provided with multiple card slots on the inner sidewall of the planting body centre bore, corresponds to each card on the lateral wall of the base station
Slot be provided with one can bayonet lock of the Elastic buckle in the card slot, the bayonet lock, which is arranged on the lateral wall of the base station, to be set
In the pin hole set, the bottom of the pin hole is provided with the spring of the magnetic connecting plate for the bottom for withstanding the bayonet lock.
Preferably, screw plug and lower screwed plug is respectively set in the top and bottom of the base station centre bore of the base station
Head, the lower screw plug are made of ferrimagnet, are provided in the base station centre bore magnetic with the lower screw plug
Attracting magnet, the magnet are connected by filament, and fixed be wrapped in the upper end of filament is set to the upper of the base station centre bore
On the capstan winch in portion.
Preferably, the capstan winch fixation is interspersed on the strand rod for the side wall that the base station is stretched out at least one end, the strand rod
Outer end be fixedly connected with rotating cap.
Preferably, the open end of the pin hole is threaded with a cover board, and the bayonet lock can be from the lid of the cover board
It partially protrudes in plate centre bore and is clamped except the cover board with the card slot.
Preferably, the aperture of the cover central hole is greater than the diameter of the bayonet lock and is less than the straight of the magnetic connecting plate
Diameter.
Preferably, 3~6 are provided on the inner sidewall of the planting body centre bore along the planting body centre bore
The groove that length direction extends, the card slot are located on the corresponding groove；The bayonet lock can be moved along the groove
It moves to the position buckled with the card slot.
Dental implant system of the invention has been given up the base station that planting body is connected with base station in the prior art completely and has been fixed
Screw, but by setting buckle structure, base station is very easily stuck on planting body by buckle structure, this card
On the one hand buckle structure eliminates a structure member, on the other hand it tool-free can be dismounted, convenient and fast connection, snapped-in position
Accurate positioning, operation is repeatable, significantly reduces to pain caused by patient.By mechanical trip structure can with moving magnet into
Row trip operation, it is simple and reliable for structure.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein,
The structural schematic diagram of existing dental implant system is shown in Fig. 1；
A kind of structural schematic diagram of dental implant system of a specific embodiment according to the present invention is shown in Fig. 2；
The enlarged diagram of part A shown in Fig. 2 is shown in Fig. 3；
The structural schematic diagram of the inner sidewall of the planting body centre bore of planting body in Fig. 2 is shown in Fig. 4；
A kind of structural representation of dental implant system of another specific embodiment according to the present invention is shown in Fig. 5
Figure；
The enlarged diagram of part B shown in Fig. 5 is shown in Fig. 6；
A kind of structural representation of dental implant system of another specific embodiment according to the present invention is shown in Fig. 7
Figure；
The enlarged diagram of C portion shown in Fig. 7 is shown in Fig. 8.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.Wherein, identical component uses identical label.
For being required in existing implant system, between planting body and base station using screwed base station fixing screws
It is attached brought defect, the present invention provides a kind of dental implant systems, as shown in Fig. 2, it is shown according to this
A kind of structural schematic diagram of dental implant system of one specific embodiment of invention, as shown in the figure, dental implant of the invention
System includes the planting body 10 with external screw thread 11 and the base station 20 for connecting corona (not shown), and planting body 10 has
One planting body centre bore 13 being inserted into for base station 20, is provided with multiple pits on the inner sidewall of planting body centre bore 13
14, correspond on the lateral wall of base station 20 each pit 14 be provided with one can hoodle 24 of the Elastic buckle in pit 14,
Hoodle 24 is arranged in the hoodle hole 25 being arranged on the lateral wall of base station 20, and the bottom of hoodle hole 25, which is provided with, withstands hoodle 24
Spring 26.
Hoodle 24 can be made of nylon or other materials, when base station 20 is inserted into planting body centre bore 13, bullet
Pearl 24 can easily roll along the inner sidewall of planting body centre bore 13, it is only necessary to which lesser cross force rolls hoodle 24 i.e.
The elastic force of spring 26 can be overcome to act on and realize buckle, once and the position where hoodle 24 is rolled to pit 14 falls into pit 14
In, hoodle 24 will be transformed into the point contact of inner sidewall to be contacted with the line at the edge of pit 14, and contact area becomes larger to increase
Big frictional force, tear down operations whens, need biggish cross force that hoodle 24 could be made to be detached from pit 14, thus further
The difficulty that base station 20 is disengaged from planting body centre bore 13 is increased, the fastness and safety of buckle structure is improved, avoids
Base station 20 accidental separation from planting body centre bore 13.That is, the hoodle 24 of the present embodiment and matched pit 14
The function of automatic positioning and locking can be provided by being arranged.
That is, dental implant system of the invention has been given up completely plants in the prior art in specific embodiment shown in Fig. 2
The base station fixing screws that body is connected with base station, but by setting buckle structure, base station 20 is very easily passed through
Buckle structure is stuck on planting body 10, on the one hand this buckle structure eliminates fixing screws, has saved cost, on the other hand its
It tool-free can dismount, convenient and fast connection, snapped-in position accurate positioning, operation is repeatable, significantly reduces and causes to patient
Pain.
In addition, since dental articulation usually can only exert oneself to the bottom of planting body 10, as long as base station 20 is inserted into planting body 10
Length it is deep enough, usual base station 20 will not be deviate from from planting body 10, and the hoodle 24 of buckle structure can roll plug,
Also facilitate and take off base station 20 from planting body 10 when corona goes wrong.In addition, the tightness of buckle can be with
The spring 26 of different elastic sizes is set to adjust, the patient feels loosening can change the bigger spring 26 of elastic force into, and buckle knot
Structure also provides the convenience of replacement.
Further, for the ease of installation, the open end of hoodle hole 25 is threaded with a cover board 27, and hoodle 24 can be from
It partially protrudes in the cover central hole 28 of cover board 27 and is clamped except cover board 27 with pit 14.That is, such as enlarged diagram in Fig. 3,
Hoodle hole 25 has been arranged to blind hole, and the bottom of hoodle hole 25 has no through the side wall of base station 20, in this way can be to avoid in base station 20
Moisture the spring 26 in hoodle hole 25 is caused to corrode.It certainly, can also be such as Fig. 2 in order to avoid gathering moisture in base station 20
As shown, screw plug 22 is set at the both ends of the base station centre bore 21 of base station 20, will be used to mitigate base station 20
The base station centre bore 21 of weight is closed at both ends.
In another specific embodiment, prevent from deviating from from cover central hole 28 to effectively block hoodle 24, preferably
The aperture of cover central hole 28 is less than the diameter of hoodle 24.
In addition, as shown in Fig. 2, in order to improve the stability snapped connection, on the inner sidewall of planting body centre bore 13
Two rows of pits 14 are provided with, same 14 equidistantly distributed of row's pit is on the inner sidewall of planting body centre bore 13；Same row's pit
14 top apart from planting body 10 is equidistant；The quantity of same row's pit 14 is 3~6.
Further, it is aligned for convenience, as shown in figure 4,3 are provided on the inner sidewall of planting body centre bore 13~
The groove 29 that 6 length directions along planting body centre bore 13 extend, pit 14 are located on corresponding groove 29；Hoodle 24
The position buckled with pit 14 can be moved to along groove 29.It is respective by being directed at the hoodle 24 on base station 20 when operation
Groove 29 is inserted into planting body 10, can be convenient and hoodle 24 is efficiently made to be directed at respective pit 14, otherwise may need inserting
It is found accurately when entering by repeatedly rotating base station 20, will increase the difficulty of operation in this way.And it can be subtracted by the way that groove 29 is arranged
Few operating time reduces long-time operation and keenly feels to patient's bring, improves the comfort of operation.
A kind of structural representation of dental implant system of another specific embodiment according to the present invention is shown in Fig. 5
Figure, it is substantially similar shown in the dental implant system and Fig. 2 of the present embodiment, the difference is that, the screwless of embodiment illustrated in fig. 5
The connectivity robustness of buckle structure used by connection structure is higher, needs to release by special structure after blocking
Buckle.
Specifically as seen in figs. 5-6, the dental implant system of the present embodiment equally includes the planting body 10 with external screw thread 11
With the base station 20 for connecting corona (not shown), planting body 10 has the planting body centre bore being inserted into for base station 20
13, it is provided with multiple card slots 141 on the inner sidewall of planting body centre bore 13, corresponds to each card on the lateral wall of base station 20
Slot 141 be provided with one can bayonet lock 241 of the Elastic buckle in card slot 141, bayonet lock 241 is arranged on the lateral wall of base station 20
In the pin hole 251 of setting, the bottom of pin hole 251 is provided with the spring of the magnetic connecting plate 242 for the bottom for withstanding bayonet lock 241
26。
That is, the dental implant system of specific embodiment shown in Fig. 5-6 is similar with previous embodiment, same setting buckle knot
Structure, but be card slot 141 and bayonet lock 241 for what is buckled, after bayonet lock 241 is headed into card slot 141 by spring 26, usual feelings
Bayonet lock 241 can not be shunk back under condition, so as to form buckle structure compared to previous embodiment, connectivity robustness is more preferable.
Certainly, insertion can only be facilitated to buckle, but the disengagement card slot 141 of bayonet lock 241 is needed to take off using the present invention is following special
Buckle structure.
Specifically, as seen in figs. 5-6, for the ease of installation, the open end of pin hole 251 is threaded with a cover board
27, bayonet lock 241 can partially be protruded from the cover central hole 28 of cover board 27 and is clamped except cover board 27 with card slot 141.It is put in Fig. 6
In big schematic diagram, pin hole 251 has been arranged to blind hole, and the bottom of pin hole 251 has no through the side wall of base station 20, in this way can be with
The moisture in base station 20 is avoided to cause to corrode to the spring 26 in pin hole 251.Certainly, in order to avoid collecting polywater in base station 20
Point, it can also be as shown in Figure 5, screw plug is set at the both ends of the base station centre bore 21 of base station 20, will be used for
The base station centre bore 21 for mitigating the weight of base station 20 is closed at both ends.
In a specific embodiment, as shown in figure 5, the top and bottom of the base station centre bore 21 of base station 20 are respectively set
Upper screw plug 221 and lower screw plug 222, lower screw plug 222 are made of ferrimagnet, are arranged in base station centre bore 21
Have and connected with the magnetic attracting magnet 40 of lower screw plug 222, magnet 40 by filament 41, the upper end fixation of filament 41 is wrapped in
It is set on the capstan winch 42 on the top of base station centre bore 21.In another specific embodiment, the fixation of capstan winch 42 is interspersed at least
One end is stretched out on the strand rod 43 of the side wall of base station 20, and the outer end for twisting rod 43 is fixedly connected with rotating cap 44.
In another specific embodiment, prevent from deviating from from cover central hole 28 to effectively block bayonet lock 241, preferably
The aperture of cover central hole 28 is greater than the diameter of bayonet lock 241 and is less than the diameter of magnetic connecting plate 242.
The tripping principle of the buckle structure of the present embodiment is：When needing to remove base station 20 from planting body 10,
Rotating cap 44 is twisted by tools such as screwdrivers, rotating cap 44, which drives, twists the rotation of rod 43, is further driven to the rotation of capstan winch 42, capstan winch 42
Winding filament 41 is to pull magnet 40 to be detached from lower screw plug 222, when magnet 40 reaches the position where bayonet lock 241,
Magnet 40 attracts magnetic 242 compressed spring 26 of connecting plate to bounce back, so that bayonet lock 241 is disengaged from card slot 141, completes
The operation of tripping.
Certainly, it will be appreciated by those skilled in the art that in releasing structure of the invention, lower screw plug 222 is mainly used
In magnet 40 is sucked, 40 position of magnet is avoided to be not fixed generation shaking and maloperation.And use capstan winch and twist the structure of rod, it needs
Opening is formed in the side wall of base station 20 to be pierced by for twisting rod 43, while also being needed to be arranged on corona and be turned for screwdriver insertion socket
The structure of dynamic cap 44, the structure can be an aperture (lid can be set to keep appearance looks elegant in small outer end of hole), can also be with
It is the other operating sticks to link together with rotating cap 44, the end of operating stick is flushed with crown surfaces to keep appearance neat.
The buckle fastness of this buckle structure of the present embodiment is more preferable, can be with moving magnet 40 by mechanical trip structure
Trip operation is carried out, it is simple and reliable for structure.
Certainly, it will be appreciated by those skilled in the art that pinball structure shown in Fig. 2 can also be arranged in the present embodiment simultaneously
Buckle structure, to provide it is additional snap connection power so that connection is stronger.
In addition, the present embodiment can also surround planting body centre bore 13 as shown in Figure 4 (the present embodiment is not shown)
Inner sidewall on be provided with the groove 29 that 3~6 length directions along planting body centre bore 13 extend, card slot 141 is located at
On corresponding groove 29；Bayonet lock 241 can be moved to the position buckled with card slot 141 along groove 29.
A kind of structural representation of dental implant system of another specific embodiment according to the present invention is shown in Fig. 7
Figure, it is substantially similar shown in the dental implant system and Fig. 5 of the present embodiment, the difference is that, the screwless of embodiment illustrated in fig. 7
Connection structure can release buckle by the way of using electromagnet.
Specific the dental implant system of the present embodiment is similar with embodiment illustrated in fig. 5 as Figure 7-8, and same includes tool
There are the planting body 10 of external screw thread 11 and the base station 20 for connecting corona, planting body 10 has the plantation being inserted into for base station 20
Body centre bore 13 is provided with multiple card slots 141 on the inner sidewall of planting body centre bore 13, corresponds on the lateral wall of base station 20
In each card slot 141 be provided with one can bayonet lock 241 of the Elastic buckle in card slot 141, base station 20 is arranged in bayonet lock 241
In the pin hole 251 being arranged on lateral wall, the bottom of pin hole 251 is provided with the magnetic connecting plate for the bottom for withstanding bayonet lock 241
242 spring 26 (referring to Fig. 8).
That is, the dental implant system of specific embodiment shown in Fig. 7-8 is similar with Fig. 2,5 illustrated embodiments, same setting card
Buckle structure, but be card slot 141 and bayonet lock 241 for what is buckled, after bayonet lock 241 is headed into card slot 141 by spring 26, lead to
Bayonet lock 241 can not be shunk back in normal situation, so as to form buckle structure compared to previous embodiment, connectivity robustness is more
It is good.Certainly, insertion can only be facilitated to buckle, but bayonet lock 241 is disengaged into card slot 141 and needs to use the present invention following special
Releasing structure.
Specifically, as Figure 7-8, for the ease of installation, the open end of pin hole 251 is threaded with a cover board
27, bayonet lock 241 can partially be protruded from the cover central hole 28 of cover board 27 and is clamped except cover board 27 with card slot 141.It is put in Fig. 8
In big schematic diagram, pin hole 251 has been arranged to blind hole, and the bottom of pin hole 251 has no through the side wall of base station 20, in this way can be with
The moisture in base station 20 is avoided to cause to corrode to the spring 26 in pin hole 251.Certainly, in order to avoid collecting polywater in base station 20
Point, it can also be as shown in Figure 5, screw plug is set at the both ends of the base station centre bore 21 of base station 20, will be used for
The base station centre bore 21 for mitigating the weight of base station 20 is closed at both ends.
In a specific embodiment, as shown in fig. 7, the top and bottom of the base station centre bore 21 of base station 20 are respectively set
Upper screw plug 221 and lower screw plug 222, the lower section of upper screw plug 221 and the top of lower screw plug 222 are respectively provided with
Boss 223 is supported, the electromagnet 401 for being stuck in and supporting between boss 223 is provided in base station centre bore 21, electromagnet 401 is logical
Cross the outside that conducting wire 411 is connected to base station 20.In another specific embodiment, conducting wire 411 is connected to the side for stretching out base station 20
On the electrode 431 of wall.
In another specific embodiment, prevent from deviating from from cover central hole 28 to effectively block bayonet lock 241, preferably
The aperture of cover central hole 28 is greater than the diameter of bayonet lock 241 and is less than the diameter of magnetic connecting plate 242.
The tripping principle of the buckle structure of the present embodiment is：When needing to remove base station 20 from planting body 10,
By the external power supply on electrode 431, electromagnet 401 is powered by conducting wire 411 generates magnetic force, and electromagnet 401 attracts magnetic connect
242 compressed spring 26 of fishplate bar retraction, so that bayonet lock 241 is disengaged from card slot 141, completes the operation of tripping.
Certainly, it will be appreciated by those skilled in the art that in releasing structure of the invention, supports boss 223 and is mainly used for
Electromagnet 401 is blocked, 401 position of electromagnet is avoided to be not fixed generation shaking and maloperation.And the structure of electrode 431 is used, it needs
Opening power pole 431 is formed in the side wall of base station 20 to be pierced by, while also needing to be arranged on corona for power contact head connection
The structure of electrode 431, the structure can be an aperture (lid can be set to keep appearance looks elegant in small outer end of hole), can also be with
It is the other conductive structures to link together with electrode 431, the end of conductive structure is flushed with crown surfaces to keep appearance neat
It is whole.
The buckle fastness of this buckle structure of the present embodiment is more preferable, is not needed by the structure that electromagnet forms tripping
Movable part is set, and structure is simpler, and the better tightness of no-movable part, corrosion resistance is also more preferable, and reliability is higher.
Certainly, it will be appreciated by those skilled in the art that pinball structure shown in Fig. 2 can also be arranged in the present embodiment simultaneously
Buckle structure, to provide it is additional snap connection power so that connection is stronger.
In addition, the present embodiment can also be as shown in Figure 2, in order to improve the stability snapped connection, around plantation
Two rows of card slots 141 (referring to Fig. 7) are provided on the inner sidewall of body centre bore 13, same 141 equidistantly distributed of row's card slot is being planted
On the inner sidewall of body centre bore 13；Top of the same row's card slot 141 apart from planting body 10 is equidistant；Same row's card slot 141
Quantity be 3~6.In the case where having two rows of card slot 141, every row's card slot 141 is correspondingly arranged on an electromagnet
401, it is also provided between two electromagnet 401 and separates boss 229 to keep the position of two electromagnet 401 to fix.
In addition, the present embodiment can also be as shown in Figure 4, it is provided on the inner sidewall of planting body centre bore 13
The groove 29 (the present embodiment is not shown) that 3~6 length directions along planting body centre bore 13 extend, card slot 141 are located at
On corresponding groove 29；Bayonet lock 241 can be moved to the position buckled with card slot 141 along groove 29.
It will be appreciated by those skilled in the art that although the present invention is described in the way of multiple embodiments,
It is that not each embodiment only contains an independent technical solution.So narration is used for the purpose of for the sake of understanding in specification,
The skilled in the art should refer to the specification as a whole is understood, and by technical solution involved in each embodiment
Regard as and can be combined with each other into the modes of different embodiments to understand protection scope of the present invention.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, made equivalent variations, modification and combination under the premise of not departing from design and the principle of the present invention,
It should belong to the scope of protection of the invention.
Claims (5)
1. a kind of dental implant system, including the planting body (10) with external screw thread (11) and the base station for connecting corona
(20), which is characterized in that the planting body (10) has a planting body centre bore (13) for the base station (20) insertion, encloses
It is provided with multiple card slots (141) on the inner sidewall of the planting body centre bore (13), it is right on the lateral wall of the base station (20)
Should in each card slot (141) be provided with one can bayonet lock (241) of the Elastic buckle in the card slot (141), it is described
In the pin hole (251) that bayonet lock (241) setting is arranged on the lateral wall of the base station (20), the bottom of the pin hole (251)
Portion is provided with the spring (26) for withstanding the magnetic connecting plate (242) of the bottom of the bayonet lock (241).The base station of the base station (20)
Screw plug (221) and lower screw plug (222), the lower screw plug is respectively set in the top and bottom of centre bore (21)
(222) it is made, is provided in the base station centre bore (21) magnetic attracting with the lower screw plug (222) of ferrimagnet
Magnet (40), the magnet (40) connected by filament (41), and fixed be wrapped in the upper end of filament (41) is set to the base
On the capstan winch (42) on the top of platform centre bore (21).
2. dental implant system as described in claim 1, which is characterized in that capstan winch (42) fixation is interspersed at least one end
It stretches out on the strand rod (43) of the side wall of the base station (20), the outer end for twisting rod (43) is fixedly connected with rotating cap (44).
3. dental implant system as claimed in claim 2, which is characterized in that the open end screw thread of the pin hole (251) connects
It is connected to a cover board (27), the bayonet lock (241) can protrude in institute part from the cover central hole (28) of the cover board (27)
It states and is clamped except cover board (27) with the card slot (141).
4. dental implant system as claimed in claim 3, which is characterized in that the aperture of the cover central hole (28) is greater than institute
It states the diameter of bayonet lock (241) and is less than the diameter of the magnetic connecting plate (242).
5. dental implant system as claimed in claim 4, which is characterized in that surround the inside of the planting body centre bore (13)
The groove (29) that 3~6 length directions along the planting body centre bore (13) extend, the card slot (141) are provided on wall
It is located on the corresponding groove (29)；The bayonet lock (241) can be moved to and the card slot along the groove (29)
(141) position buckled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416960.4A CN108852539B (en) | 2018-05-04 | 2018-05-04 | Dental implant system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416960.4A CN108852539B (en) | 2018-05-04 | 2018-05-04 | Dental implant system |
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| Publication Number | Publication Date |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203387A (en) * | 2019-05-09 | 2019-09-06 | 深圳市禾启智能科技有限公司 | VTOL Fixed Wing AirVehicle |
| CN110270008A (en) * | 2019-05-30 | 2019-09-24 | 广东工业大学 | A kind of magnetic control urethra valve |
| CN110680527A (en) * | 2019-09-24 | 2020-01-14 | 西安交通大学 | Implant system, microelectrode module and dielectrophoresis method |
| CN110974459A (en) * | 2019-12-23 | 2020-04-10 | 大连煜美医疗科技有限公司 | Implant tooth positioning device |
| CN112697695A (en) * | 2020-11-30 | 2021-04-23 | 中国汽车工程研究院股份有限公司 | Electromagnetic quick-release structure of vibration exciter of material friction abnormal sound test bed |
| CN116269864A (en) * | 2023-03-03 | 2023-06-23 | 江苏创英医疗器械有限公司 | Implant denture with double locking function by adopting spring pin double locking |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4993950A (en) * | 1988-06-20 | 1991-02-19 | Mensor Jr Merrill C | Compliant keeper system for fixed removable bridgework and magnetically retained overdentures |
| CN103561679A (en) * | 2011-05-25 | 2014-02-05 | 日立金属株式会社 | Keeper for implant, assembly thereof, and method for affixing keeper |
| CN203852440U (en) * | 2014-05-29 | 2014-10-01 | 重庆润泽医药有限公司 | Spiral implant tooth structure |
| KR20150083260A (en) * | 2014-01-09 | 2015-07-17 | 김형우 | Dental implant |
| CN204484365U (en) * | 2015-02-27 | 2015-07-22 | 重庆润泽医药有限公司 | A kind of combined type plants tooth nail |
| CN105250039A (en) * | 2015-11-17 | 2016-01-20 | 陈朋 | Oral implanting body and assembly thereof |
| CN205094644U (en) * | 2015-10-27 | 2016-03-23 | 重庆润泽医药有限公司 | Dental implant |
| CN206548623U (en) * | 2016-11-23 | 2017-10-13 | 丽水学院 | A kind of tooth implant |
-
2018
- 2018-05-04 CN CN201810416960.4A patent/CN108852539B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4993950A (en) * | 1988-06-20 | 1991-02-19 | Mensor Jr Merrill C | Compliant keeper system for fixed removable bridgework and magnetically retained overdentures |
| CN103561679A (en) * | 2011-05-25 | 2014-02-05 | 日立金属株式会社 | Keeper for implant, assembly thereof, and method for affixing keeper |
| KR20150083260A (en) * | 2014-01-09 | 2015-07-17 | 김형우 | Dental implant |
| CN203852440U (en) * | 2014-05-29 | 2014-10-01 | 重庆润泽医药有限公司 | Spiral implant tooth structure |
| CN204484365U (en) * | 2015-02-27 | 2015-07-22 | 重庆润泽医药有限公司 | A kind of combined type plants tooth nail |
| CN205094644U (en) * | 2015-10-27 | 2016-03-23 | 重庆润泽医药有限公司 | Dental implant |
| CN105250039A (en) * | 2015-11-17 | 2016-01-20 | 陈朋 | Oral implanting body and assembly thereof |
| CN206548623U (en) * | 2016-11-23 | 2017-10-13 | 丽水学院 | A kind of tooth implant |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203387A (en) * | 2019-05-09 | 2019-09-06 | 深圳市禾启智能科技有限公司 | VTOL Fixed Wing AirVehicle |
| CN110270008A (en) * | 2019-05-30 | 2019-09-24 | 广东工业大学 | A kind of magnetic control urethra valve |
| CN110270008B (en) * | 2019-05-30 | 2021-08-31 | 广东工业大学 | Magnetic control urethral valve |
| CN110680527A (en) * | 2019-09-24 | 2020-01-14 | 西安交通大学 | Implant system, microelectrode module and dielectrophoresis method |
| CN110974459A (en) * | 2019-12-23 | 2020-04-10 | 大连煜美医疗科技有限公司 | Implant tooth positioning device |
| CN110974459B (en) * | 2019-12-23 | 2024-01-16 | 大连煜美医疗科技有限公司 | Tooth implantation positioning device |
| CN112697695A (en) * | 2020-11-30 | 2021-04-23 | 中国汽车工程研究院股份有限公司 | Electromagnetic quick-release structure of vibration exciter of material friction abnormal sound test bed |
| CN116269864A (en) * | 2023-03-03 | 2023-06-23 | 江苏创英医疗器械有限公司 | Implant denture with double locking function by adopting spring pin double locking |
| CN116269864B (en) * | 2023-03-03 | 2023-11-14 | 江苏创英医疗器械有限公司 | Implant denture with double locking function by adopting spring pin double locking |
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| CN108852539B (en) | 2020-07-31 |
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