CN209332314U - Shield art guide frame and guide plate - Google Patents
Shield art guide frame and guide plate Download PDFInfo
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- CN209332314U CN209332314U CN201822245525.8U CN201822245525U CN209332314U CN 209332314 U CN209332314 U CN 209332314U CN 201822245525 U CN201822245525 U CN 201822245525U CN 209332314 U CN209332314 U CN 209332314U
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- shield
- locating piece
- tooth
- root
- rail
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Abstract
The utility model discloses a kind of shield art guide frame and guide plate.Shield art guide frame includes locating piece and at least one guide rail.At least one guide rail be configured to shield root of the tooth keep relative position, at least one guide rail limit planned orbit, planned orbit with the root of the tooth to shield preparation contour extension.Locating piece and at least one guide rail activity cooperate, and locating piece is configured to move back and forth along planned orbit, and locating piece includes positioning region, and positioning region and turning mechanism cooperate to be held in position the relative position of part Yu turning mechanism.Wherein, turning mechanism follows locating piece to move along planned orbit.Technical solution provided by the present application is for solving the problem of that the prior art is difficult to obtain ideal heel piece form to influence final planting effect.
Description
Technical field
The utility model relates to field of medical device, in particular to a kind of shield art guide frame and guide plate.
Background technique
In labial teeth aesthetics area, because lip side seam plate is relatively thin, and crest of alveolar ridge lacks cancellous bone, and blood supply mostlys come from periodontal
Film and mucous membrane.After extraction, the blood supply from parodontium is lost, the simultaneously absorption with soft tissue often occurs to absorb for alveolar bone,
Cause lip side profile to collapse, influences final aesthetic effect.In order to solve the problems, H ü rzler et al. was in 2010
When propose plantation shield art (socket shield technique) concept, i.e., in the surgical procedure of immediate implant,
Retain parodontium by retaining lip lateral root piece, so that the absorption of lip side seam plate and soft tissue be avoided to collapse.
However, existing technology is difficult to obtain ideal heel piece form, to influence final planting effect.
Utility model content
The utility model provides a kind of shield art guide frame and guide plate, is difficult to be managed for solving the prior art
The heel piece form thought, thus the problem of influencing final planting effect.
In a first aspect, providing a kind of shield art guide frame, it to be used for the root of the tooth assisted Yu Bei to shield, wherein to
For the root of the tooth of shield by the preparation of turning mechanism, shield art guide frame includes locating piece and at least one guide rail.At least one
Guide rail be configured to shield root of the tooth keep relative position, at least one guide rail limit planned orbit, planned orbit with to
The preparation contour extension of the root of the tooth of shield.Locating piece and at least one guide rail activity cooperate, and locating piece is configured to can be along predetermined
Track moves back and forth, and locating piece includes positioning region, and positioning region cooperates with turning mechanism to be held in position the phase of part Yu turning mechanism
To position.Wherein, turning mechanism follows locating piece to move along planned orbit.
In above scheme, the root of the tooth that shield art guide frame is used to treat shield is carrying out root preparations (that is, to root of the tooth
Preparation, so that root of the tooth is shaped to the heel piece form of standard) play auxiliary positioning, it can be made by the shield art guide frame
Obtaining operator accurately can carry out turning to root of the tooth, finally obtain ideal heel piece form.Wherein, shield art guide frame
It include locating piece and at least one guide rail.Positioning region in locating piece and turning mechanism (turning can be carried out to root of the tooth, that is,
The mechanism form of root of the tooth is modified, adjusted) cooperate, so that the opposite position that turning mechanism and locating piece are kept fixed
It sets.Locating piece and guide rail activity cooperate, and enable locating piece reciprocating along planned orbit, wherein to need to illustrate
It is that the planned orbit is defined by guide rail, guide rail is remained and to the relative positional relationship between the root of the tooth of shield,
That is, planned orbit also remains and to the relative positional relationship between the root of the tooth of shield, and the planned orbit be follow to
(preparation profile refers to the turning orbit wheel to root of the tooth to the preparation profile of the root of the tooth (root of the tooth for carrying out plantation shield art) of shield
It is wide) extend, due to the positional relationship of turning mechanism and locating piece, so that operator is when operating turning mechanism, turning mechanism
Under the cooperation of locating piece and guide rail, it can be moved along planned orbit, that is, operator is when operating turning mechanism, turning machine
Structure can only be moved according to planned orbit, so as to carry out turning to root of the tooth under the limitation of planned orbit, so that
Operator can not carry out turning to root of the tooth with accurately turning track in the case where by itself interference and external interference,
To obtain ideal heel piece form.
In one possible implementation, two guide rails, two guide rails are arranged along interval and limit planned orbit jointly；
Locating piece and two guide rail activities cooperate.
In above-mentioned technical proposal, the quantity of guide rail is two, and two guide rails are spaced and which together define pre-
Orbit determination road, that is, the motion profile of locating piece is defined with two guide rails, when so that locating piece moving in planned orbit,
With at least two fulcrums, so that the motion profile of locating piece is accurately with suitable planned orbit, and with two guide rails
It is defined planned orbit, locating piece is steadily moved relative to guide rail.
Optionally, in one possible implementation, guide rail has a pair of opposite rail, and a pair of opposite rail is along planned orbit
Direction extend, two pairs of two guide rails opposite rails limit planned orbit jointly；
Locating piece is located between two rails of opposite rail.
In above-mentioned technical proposal, the implementation of guide rail and locating piece activity cooperation is defined with a pair of opposite rail, and be
Have altogether two pairs opposite rail (that is, four rails) of two guide rails collectively define planned orbit, that is, between locating piece and planned orbit
With at least four fulcrums (that is, there are at least two fulcrums between locating piece and two rails of one of guide rail), to protect
Having demonstrate,proved locating piece steadily follows planned orbit to be moved, to ensure that turning mechanism is carrying out prepared place to root of the tooth
When reason, turning accurately can be carried out along ideal preparation profile, to obtain ideal heel piece form.
Optionally, it is provided with extension wall surface between two guide rails, extends wall surface by one of guide rail in two guide rails
Opposite rail extend to the opposite rail of another guide rail；
Extend wall surface and two pairs of opposite rails limit planned orbit jointly；
The wall surface of locating piece and extension wall surface sliding contact.
In above-mentioned technical proposal, the structure feature that two guide rails of one kind are in an entirety is specifically given, that is, two are led
Be to be connected by extension wall surface between rail, the wall surface of locating piece and extend wall surface sliding contact, then, locating piece and planned orbit it
Between not only with having fulcrum between two spaced guide rails, also there is branch face extending between wall surface, it is fixed to ensure that
The precision that position part is moved along planned orbit ensure that in plantation shield art, can obtain ideal heel piece form.
Optionally, a rail in a pair of opposite rail extends to another rail, so that a pair of opposite rail is in plate by two
The rail of sheet is constituted, so that the opposite rail of two pairs of two guide rails and extension wall surface limit space jointly；
Locating piece is located in space, and the opposite both ends of locating piece are born against between the opposite rail of two guide rails.
In above-mentioned technical proposal, a kind of specific structure in guide rail with respect to rail has specifically been introduced out, meanwhile, also introduce
A kind of locating piece realizes the specific structure moved along planned orbit.That is, rail, in plate state, planned orbit is designed to
It can satisfy the space of locating piece stable motion, while describing and cooperating securely between a kind of locating piece and two guide rails
Relationship, locating piece under, can be moved accurately along planned orbit in two guide rails, so that plantation shield art operation
In, obtain ideally heel piece form.
Optionally, locating piece has arcuation face, arcuation face and extension wall surface sliding contact.
In above-mentioned technical proposal, arcuation face is designed as with locating piece, sliding contact is carried out with wall surface is extended, so that locating piece
Steadily cooperate branch face with extending between wall surface to have, meanwhile, locating piece is also reduced in the motion process along planned orbit,
It causes locating piece and extends the risk worn between wall surface, guarantee that locating piece motion profile is consistent with planned orbit.
In one possible implementation, locating piece offers through-hole from its end face to another opposite end face, leads to
Hole limits positioning region；
Positioning region is configured to be sheathed on the turning part of turning mechanism, so that turning part follows locating piece along planned orbit
Movement.
In above-mentioned technical proposal, a kind of achievable specific structure of positioning region is provided, wherein positioning region is and turning
What mechanism was cooperated, in a kind of originally structure in the cards, positioning region is the through-hole that locating piece itself opens up, and one kind can
Carrying out the turning mechanism of turning to root of the tooth, (such as the turbine with vehicle needle, the turbine can be used in the turning of root of the tooth or beat
Mill) turning part (such as with turbine cooperation vehicle needle) can satisfy be inserted into the through-hole in, the turning part a part exposure
Positioning region out, this part exposed can carry out turnery (that is, preparation of root of the tooth) to root of the tooth.
Further, in one possible implementation, through-hole is laid with damping far from the end face of the root of the tooth to shield
Layer has damping between damping layer and turning mechanism.
In above-mentioned technical proposal, by passing through resistance between damping layer and turning mechanism (for example, turbine with vehicle needle)
Buddhist nun realizes being fixed with damping (it should be noted that positioning region itself is also to turning mechanism between turning mechanism and positioning region
Positioned), and turning mechanism is alleviated to the jerk of locating piece itself by damping layer or reduces turning mechanism work
Reaction force when for root of the tooth guarantees heel piece preparation at ideal form to reduce the risk for turning error occur.
Second aspect, provides a kind of shield art guide plate, and shield art guide plate includes bracket and at least one first aspect
And the shield art guide frame in the achievable mode of any one in first aspect.Bracket is configured to and the tooth to shield
Root keeps relative position.Shield art guide frame is set on bracket, to keep the relative position with the root of the tooth to shield.
In above-mentioned technical proposal, a kind of achievable mounting structure of shield art guide frame is provided, that is, shield art is led
It is installed and designed on bracket to structure, bracket, which is used as, keeps relative position with the root of the tooth to shield, that is, ensure that shield art
Guide frame with to shield root of the tooth keep relative position, and due to the size of shield art guide frame volume itself with need into
The root of the tooth of row shield is related, in general, shield art guide frame it is small in size, therefore cannot effectively, cannot be easily
Shield art guide frame is only made to keep relative position with the root of the tooth to shield, for this purpose, carrying out using a bracket as installing component
It can effectively, easily be fixed and meet and keep relative position with the root of the tooth to shield, meanwhile, which is provided with
At least one shield art guide frame, then there is at least one to follow the planned orbit of the preparation profile of root of the tooth for it, then, at least
Can polish turning root of the tooth at least one preparation profile.
In one possible implementation, shield art guide plate includes at least two shield art guide frames；
Bracket has root of the tooth opposite face and parodontium opposite face；
At least one shield art guide frame at least two shield art guide frames is located at root of the tooth opposite face, so that
The thickness of the root of the tooth to shield can be acted on the turning mechanism of shield art guide frame；
At least one shield art guide frame at least two shield art guide frames is located at parodontium opposite face, so that
Obtain the height that the root of the tooth to shield can be acted on the turning mechanism of shield art guide frame.
In above-mentioned technical proposal, a kind of structure of bracket in the cards is provided, wherein root of the tooth opposite face is bracket
One face relative to the root of the tooth to shield, parodontium opposite face are a tooth close relative to the root of the tooth to shield of bracket
One face of all films (that is, the parodontium for needing to retain in plantation shield art).By opposite in root of the tooth opposite face and parodontium
An at least shield art guide frame is respectively set in face, and thickness can be carried out to a root of the tooth to shield simultaneously by realizing one kind
With the shield art guide plate of height turning preparation, meanwhile, be also able to achieve the roots of the tooth to multiple to shield and carry out thickness and height turning
Prepared shield art guide plate, facilitates preparation of the operator to root of the tooth, and can obtain ideal heel piece form.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is structural schematic diagram of the shield art guide plate under the first visual angle in the utility model embodiment；
Fig. 2 is structural schematic diagram of the shield art guide frame under the first visual angle in the utility model embodiment；
Fig. 3 is structural schematic diagram of the shield art guide frame under the second visual angle in the utility model embodiment；
Fig. 4 is structural schematic diagram of the shield art guide frame under third visual angle in the utility model embodiment；
Fig. 5 is structural schematic diagram of the shield art guide plate under the second visual angle in the utility model embodiment；
Fig. 6 is structural schematic diagram of the shield art guide plate under the second visual angle in the utility model embodiment.
Icon: 1a- adjacent teeth；1b- alveolar bone；1c- parodontium；1d- heel piece；10- shield art guide plate；11- bracket；11a- tooth
Root opposite face；11b- parodontium opposite face；20- shield art guide frame；20a- shield art guide frame；20b- shield art guiding
Structure；21- guide rail；21a- is with respect to rail；21b- extends wall surface；22- locating piece；30- turbine；31- vehicle needle.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The technical solution in the application will be described below.
The present embodiment provides a kind of shield art guide frames, are difficult to obtain ideal heel piece shape for solving the prior art
State, thus the problem of influencing final planting effect.
Shield art guide frame, for assisting root of the tooth of the preparation to shield, wherein the root of the tooth to shield passes through turning mechanism
Preparation, shield art guide frame includes locating piece and at least one guide rail.At least one guide rail is configured to and to shield
Root of the tooth keeps relative position, at least one guide rail limits planned orbit, and planned orbit prolongs with the preparation profile of the root of the tooth to shield
It stretches.Locating piece and at least one guide rail activity cooperate, and locating piece is configured to move back and forth along planned orbit, and locating piece includes
Positioning region, positioning region and turning mechanism cooperate to be held in position the relative position of part Yu turning mechanism.Wherein, turning mechanism follows
Locating piece is moved along planned orbit.
Wherein, shield art guide frame be used to treat the root of the tooth of shield carry out root preparations (that is, the preparation to root of the tooth,
So that root of the tooth is shaped to the heel piece form of standard) play auxiliary positioning, it enables to grasp by the shield art guide frame
Making personnel accurately can carry out turning to root of the tooth, finally obtain ideal heel piece form, meanwhile, it avoids due to the prior art
It is caused excessively to grind deep tissue, or even cause the generation of the risks such as lip side seam perforation.Wherein, shield art guide frame includes
Locating piece and at least one guide rail.Positioning region and turning mechanism in locating piece (can carry out turning to root of the tooth, that is, to root of the tooth
The form mechanism being modified, adjusted) cooperated so that the relative position that turning mechanism and locating piece are kept fixed.It is fixed
Position part and guide rail activity cooperate, and enable locating piece reciprocating along planned orbit, wherein it should be noted that should
Planned orbit is defined by guide rail, and guide rail is remained and to the relative positional relationship between the root of the tooth of shield, that is, predetermined
Track also remains and to the relative positional relationship between the root of the tooth of shield, and the planned orbit is the tooth followed to shield
The preparation profile (preparation profile refers to the turning track profile to root of the tooth) of root (root of the tooth for carrying out plantation shield art) extends, by
In the positional relationship of turning mechanism and locating piece so that operator is when operating turning mechanism, turning mechanism in locating piece and
It, can be moved along planned orbit under the cooperation of guide rail, that is, for operator when operating turning mechanism, turning mechanism only can be according to
Planned orbit movement, so as to carry out turning to root of the tooth under the limitation of planned orbit, so that operator's energy
Enough not in the case where by itself interference and external interference, turning is carried out to root of the tooth with accurately turning track, to be managed
The heel piece form thought, and make operator more time saving and energy saving in preliminary process, operator's fatigue strength is reduced, is improved
Patient perceptions, to facilitate the raising of overall effect.It should be noted that in general, that is, existing Most scholars are recognized
Only to need to retain upper section in heel piece, heel piece thickness about 0.5-1mm, hat side is higher than crest of alveolar ridge 1mm, that is, the ideal shape of heel piece
State is as above.Too long, the blocked up later period planting space that will lead to of heel piece reservation is insufficient, too short easy dislocation, excessively thin cracky.For this purpose,
The shield art guide frame is for carrying out control adjustment to the form of root of the tooth, by the common cooperation between shield art guide frame,
It can accurately cooperate turning mechanism by root of the tooth turning in ideal form.
Further, two guide rails, two guide rails are arranged along interval and limit planned orbit jointly, and locating piece is led with two
Rail activity cooperation.
Wherein, the quantity of guide rail is two, and two guide rails are spaced and which together define planned orbits, that is,
The motion profile of locating piece is defined with two guide rails, when so that locating piece moving in planned orbit, has at least two
A fulcrum, so that the motion profile of locating piece is and to be defined accurately with suitable planned orbit with two guide rails pre-
Orbit determination road enables locating piece steadily to move relative to guide rail.It should be noted that the number of the unlimited guide rail processed of the present embodiment
Amount can be two guide rails provided in the present embodiment, can also be in other specific embodiments, with guide rail, three
A Guide Rail Design, wherein two Guide Rail Designs in the present embodiment are meeting locating piece, the i.e. item of turning mechanism stable motion
Under part, the design of material number and the control of cost are optimized.
Further, guide rail has a pair of opposite rail, and a pair of opposite rail extends along the direction of planned orbit, two guide rails
Two pairs of opposite rails limit planned orbit jointly.Locating piece is located between two rails of opposite rail.
Wherein, the implementation of guide rail and locating piece activity cooperation is defined with a pair of opposite rail, and is two guide rails
Collectively define planned orbit for two pairs opposite rail (that is, four rails) altogether, that is, have at least four between locating piece and planned orbit
A fulcrum (that is, there are at least two fulcrums between locating piece and two rails of one of guide rail), to ensure that locating piece
Steadily planned orbit is followed to be moved, to ensure that turning mechanism, can when carrying out preliminary treatment to root of the tooth
Turning accurately is carried out along ideal preparation profile, to obtain ideal heel piece form.It should be noted that the present embodiment is not
Limit guide rail specific structure, also do not limit guide rail how with locating piece carry out activity cooperation, also do not limit the number of rail in guide rail
Amount, wherein it is only a kind of achievable embodiment that guide rail provided by the present embodiment, which has a pair of opposite rail, opposite by two pairs
The cooperation of rail and locating piece enables to locating piece can be under the common cooperation of two pairs of opposite rails, the fortune with good accuracy
Dynamic path, meets the preparation of the heel piece of ideal form.Wherein, in other specific embodiments, only a rail can also be realized guide rail
The activity of locating piece and guide rail cooperates, and also or, guide rail has three rails, four rails etc. to realize that the activity of locating piece and guide rail cooperates,
In guide rail in the quantity selection of rail with no restriction, a pair of opposite rail is selected from design cost and manufacturing cost in the present embodiment
Scheme.
Optionally, in some embodiments, it is provided with extension wall surface between two guide rails, extends wall surface by two guide rails
The opposite rail of one of guide rail extend to the opposite rail of another guide rail.Extend wall surface and two pairs of opposite rails limit in advance jointly
Orbit determination road, the wall surface of locating piece and extension wall surface sliding contact.
Wherein, in above-mentioned some embodiments, the structure feature that two guide rails of one kind are in an entirety is specifically given,
That is, between two guide rails connected by extension wall surface, the wall surface of locating piece and extend wall surface sliding contact, then, locating piece with
Also not only there is branch between extension wall surface with having fulcrum between two spaced guide rails between planned orbit
Face ensure that the precision that locating piece is moved along planned orbit, ensure that in plantation shield art, can obtain ideal heel piece shape
State.
Optionally, in some embodiments, a rail in a pair of opposite rail extends to another rail, so that a pair of of phase
Rail is made of the rail that two are in en plaque, so that the opposite rail of two pairs of two guide rails and extension wall surface limit movement sky jointly
Between；Locating piece is located in space, and the opposite both ends of locating piece are born against between the opposite rail of two guide rails.
Wherein, in above-mentioned some embodiments, a kind of specific structure in guide rail with respect to rail has specifically been introduced out, together
When, also describe a kind of specific structure that locating piece realization is moved along planned orbit.That is, rail is in plate state, pre- orbit determination
Road designed to be able to meet the space of locating piece stable motion, while describing between a kind of locating piece and two guide rails
Matching relationship securely, locating piece under, can be moved accurately along planned orbit in two guide rails, so that plantation
In the operation of shield art, ideally heel piece form is obtained.It should be noted that in the unlimited guide rail processed of the present embodiment rail specific shape
Shape, i.e., the matching relationship between unlimited locating piece processed and guide rail, in other specific embodiments, the opposite both ends of locating piece can
It avoids being resisted against between the opposite rail of two guide rails, it, can be in other specific embodiments are as follows: the opposite rail of two guide rails
Between the both ends opposite positioned at locating piece, it is slidably matched with the peripheral wall of locating piece.
Optionally, in some embodiments, locating piece has arcuation face, arcuation face and extension wall surface sliding contact.
Wherein, arcuation face is designed as with locating piece, carries out sliding contact with wall surface is extended, so that locating piece and extension wall surface
Between have steadily cooperate branch face, meanwhile, also reduce locating piece in the motion process along planned orbit, cause locating piece
The risk worn between extension wall surface guarantees that locating piece motion profile is consistent with planned orbit.It should be noted that at other
In specific embodiment, locating piece can be the face of other structures, for example, its face can be seamed edge, which is supported in extension
The surface of wall surface also can reality be slidably matched.
Further, in some embodiments, locating piece offers through-hole from its end face to another opposite end face, leads to
Hole limits positioning region, and positioning region is configured to be sheathed on the turning part of turning mechanism, so that turning part follows locating piece along pre-
The movement of orbit determination road.
Wherein, in above-described embodiment, provide a kind of achievable specific structure of positioning region, wherein positioning region be with
Turning mechanism is cooperated, and in a kind of originally structure in the cards, positioning region is the through-hole that locating piece itself opens up, a kind of
The turning mechanism of turning can be carried out to root of the tooth, and (such as the turbine with vehicle needle, the turbine can be used in the turning of root of the tooth
Or polishing) turning part (such as with turbine cooperation vehicle needle) can satisfy be inserted into the through-hole in, a part of the turning part
Positioning region is exposed, this part exposed can carry out turnery (that is, preparation of root of the tooth) to root of the tooth.
Optionally, in some embodiments, through-hole is laid with damping layer far from the end face of the root of the tooth to shield, damping layer with
There is damping between turning mechanism.By passing through damping between damping layer and turning mechanism (for example, turbine with vehicle needle)
Realize being fixed with damping between turning mechanism and positioning region (it should be noted that positioning region itself also to turning mechanism into
Row positioning), and turning mechanism is alleviated to the jerk of locating piece itself by damping layer or reduces the effect of turning mechanism
Reaction force when root of the tooth guarantees heel piece preparation at ideal form to reduce the risk for turning error occur.
Further, in this embodiment also providing a kind of shield art guide plate, shield art guide plate includes bracket and at least one
Shield art guide frame in the achievable mode of any one in a first aspect and first aspect.Bracket be configured to
Root of the tooth to shield keeps relative position.Shield art guide frame is set on bracket, to keep the phase with the root of the tooth to shield
To position.
Wherein, shield art guide frame installs and designs on bracket, and bracket, which is used as, keeps phase with the root of the tooth to shield
To position, that is, ensure that shield art guide frame keeps relative position with the root of the tooth to shield, and due to shield art guide frame
The size of volume itself is related with the root of the tooth for needing to carry out shield, in general, shield art guide frame it is small in size, therefore
Cannot effectively, easily cannot only make shield art guide frame with to shield root of the tooth keep relative position, for this purpose, with one
Bracket can effectively, easily be fixed and meet keeping opposite with the root of the tooth to shield as installing component
Position, meanwhile, which is provided at least one shield art guide frame, then there is at least one to follow the preparation wheel of root of the tooth for it
Wide planned orbit, then, and at least one the preparation profile for the turning root of the tooth that can at least polish.
Further, in some embodiments, shield art guide plate includes at least two shield art guide frames.
Bracket has root of the tooth opposite face and parodontium opposite face.
At least one shield art guide frame at least two shield art guide frames is located at root of the tooth opposite face, so that
The thickness of the root of the tooth to shield can be acted on the turning mechanism of shield art guide frame；In at least two shield art guide frames
At least one shield art guide frame be located at parodontium opposite face so that can with the turning mechanism of shield art guide frame
Act on the height of the root of the tooth to shield.
Wherein, above-mentioned some embodiments provide a kind of structure of bracket in the cards, wherein root of the tooth opposite face
For a face relative to the root of the tooth to shield of bracket, parodontium opposite face is bracket one relative to the root of the tooth to shield
One face of close parodontium (that is, the parodontium for needing to retain in plantation shield art).By in root of the tooth opposite face and tooth
An at least shield art guide frame is respectively set in all film opposite faces, and realizing one kind can be simultaneously to a root of the tooth to shield
Carry out the shield art guide plate of thickness and height turning preparation, meanwhile, be also able to achieve the roots of the tooth to multiple to shield carry out thickness with
The shield art guide plate of height turning preparation, facilitates preparation of the operator to root of the tooth, and can obtain ideal heel piece shape
State.
Further, the present embodiment also provides a kind of plantation shield art operating method, and this method applies above-mentioned shield art
Guide frame.Shield art guide frame is used cooperatively with the turbine with vehicle needle, the cooperation of the positioning region Che Zhenyu.Vehicle needle follows fixed
Position part is moved along planned orbit to treat the root of the tooth inlet wire preliminary treatment of shield.Tooth is carried out with vehicle needle cooperation shield art guide frame
The preparation of root can obtain ideal heel piece form, guarantee the effect of plantation shield art.
Below with reference to example and Fig. 1-Fig. 6, it is described more fully a kind of shield art guide plate 10 in the embodiment of the present application.
It should be noted that following example and Fig. 1-Fig. 6 are used for the purpose of helping skilled in the art to understand the embodiment of the present application,
And the embodiment of the present application have to be limited to exemplified specific value or concrete scene, those skilled in the art are according to given
Specific example, it is clear that the modification or variation of various equivalences can be carried out, such modification or variation also fall into the application implementation
In the range of example.
Please refer to Fig. 1-Fig. 6, wherein Fig. 1 shows the specific knot in the present embodiment under 10 first visual angle of shield art guide plate
Structure, Fig. 2 shows specific structure of the shield art guide frame 20 under the first visual angle, Fig. 3 in the present embodiment to show this implementation
Specific structure of the shield art guide frame 20 under the second visual angle in example, Fig. 4 show shield art guide frame in the present embodiment
20 specific structure under third visual angle, Fig. 5 show the specific structure in the present embodiment under 10 second visual angle of shield art guide plate,
Fig. 6 shows the specific structure in the present embodiment under 10 third visual angle of shield art guide plate.
Shield art guide plate 10 in this specific embodiment includes a bracket 11 and two shield art guide frames 20.It needs
It is noted that shield art guide plate 10 is used cooperatively with turbine 30 in the present embodiment.
Wherein, Fig. 1 shows the work signal of shield art guide plate 10, cooperates with tooth.Bracket 11 is in the present embodiment
(specifically, bracket 11 is covered on tooth) being fixed on tooth is specifically fixed on the adjacent tooth with the root of the tooth to shield
(explained hereinafter is adjacent teeth 1a, wherein the shape of bracket 11 can be identical in tooth, close or different, in the present embodiment, in Fig. 1
The outer surface that 11 sets of the bracket positions on tooth can be seen through is close in the form on the surface of tooth) on, by being fixed on adjacent teeth
On 1a, to guarantee that bracket 11 keeps relative position with the root of the tooth to shield.It should be noted that in other embodiments, branch
Frame 11 can be fixed at other positions, for example, being fixed on alveolar bone 1b.
Wherein, it in the present embodiment, is realized by a shield art guide plate 10 and the size of root of the tooth height and thickness is carried out in advance
It is standby, so that root preparations are the heel piece 1d of ideal form, wherein Fig. 1, Fig. 5 and Fig. 6 show two shield art guiding knots
Structure 20, wherein Fig. 5 and Fig. 6 is marked with separator shield art guide frame 20a respectively and shield art guiding knot in Fig. 1
Structure 20b, shield art guide frame 20a are used to control the thickness of root of the tooth, and shield art guide frame 20b is used to control the height of root of the tooth
Degree.
For the control for meeting height and thickness, the root of the tooth opposite face 11a of bracket 11 is arranged in shield art guide frame 20a,
Shield art guide frame 20b is set to parodontium opposite face 11b.It can be seen that shield art guide frame 20a and root of the tooth in Fig. 5
The working condition of thickness preparation, it can be seen that shield art guide frame 20b and the standby working condition of root of the tooth height in Fig. 6.?
In Fig. 4, Fig. 5 and Fig. 6, the label of alveolar bone 1b, parodontium 1c and heel piece 1d are shown.It should be noted that in Fig. 5 and figure
In 6, the mucous membrane of human body alveolar bone 1b is not shown, that is, also has mucous membrane between bracket 11 and human body alveolar bone 1b.It is specific at other
In embodiment, bracket 11, which is directly contacted with alveolar bone 1b, also may be used.
Further, be clear interpretation, please refer to Fig. 2, Fig. 3 and Fig. 4, Fig. 2 shows shield art guide frame 20 with
The mated condition of turbine 30.Wherein, turbine 30 has vehicle needle 31, which is used to carry out root of the tooth prepared turning.Fig. 3
The specific structure of shield art guide frame 20 is shown, the vehicle needle 31 that Fig. 4 shows turbine 30 passes through shield art guide frame
20 act on the state of root of the tooth.
In the present embodiment, there are two guide rail 21 and a locating pieces 22 for tool, wherein two are led for shield art guide frame 20
Rail 21 is along interval setting and limits planned orbit jointly, planned orbit with the root of the tooth to shield preparation contour extension.
Wherein, please refer to Fig. 2 and Fig. 3, guide rail 21 have a pair of opposite rail 21a (a pair of opposite rail 21a refer to two it is mutually right
Erect the rail set), a pair of opposite rail 21a extends along the direction of planned orbit, and the opposite rail 21a of two pairs of two guide rails 21 is limited jointly
Determine planned orbit.It is provided between two guide rails 21 and extends wall surface 21b, extend wall surface 21b by wherein one in two guide rails 21
The opposite rail 21a of a guide rail 21 extends to the opposite rail 21a of another guide rail 21.A rail in a pair of opposite rail 21a is to another
One rail extends, so that a pair of opposite rail 21a is constituted by two in the rail of en plaque.
Wherein, the opposite both ends of locating piece 22 are born against between the opposite rail 21a of two guide rails 21, locating piece 22
It is in the present embodiment cylinder, the peripheral wall of locating piece 22 is arcuation peripheral wall, is slidably matched with wall surface 21b is extended, passes through positioning
Cooperation between part 22 and two guide rails 21, enables locating piece 22 to reciprocatingly slide along planned orbit, wherein needs
Illustrate, in other specific embodiments, locating piece 22 and the cooperation extended between wall surface 21b can cooperate to roll,
That is, locating piece 22 can carry out reciprocating rolling along planned orbit.
Wherein, locating piece 22 offers through-hole from its end face to another opposite end face, and through-hole limits positioning region, positioning
Portion is configured to be sheathed on vehicle needle 31, so that vehicle needle 31 is moved with locating piece 22 along planned orbit, and one of vehicle needle 31
Dividing can be pierced by by through-hole, so that vehicle needle 31 can accurately prepare root of the tooth in planned orbit.
Further, in some other embodiment that may be implemented, shield art guide frame 20 is embedded in bracket 11
, to make simple installation, the side of guide rail 21 may be configured as open state, and locating piece 22 is set by the open end of guide rail 21
After entering, entire shield art guide frame 20, which is embedded to bracket 11, can be completed installation.
Further, it should be noted that improve guiding accuracy, guide rail 21 and extension wall surface 21b in the present embodiment
At least one or a combination thereof metal high-intensitive by high-precision be made, such as: the alloys such as titanium alloy, aluminium alloy, also or
It can be metallic copper, Titanium etc..In other specific embodiments, guide rail 21 and extend wall surface 21b at least one or
Person's a combination thereof can also be made of other nonmetallic materials.
Simultaneously, it should be noted that individual shield art guide frame 20 is applicable not only to plantation shield art, is also suitable for
The improvement of backteeth shield art and shield art, such as the preparation of proximal surface heel piece.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of shield art guide frame, for assisting root of the tooth of the preparation to shield, wherein the root of the tooth to shield passes through turning machine
Structure preparation characterized by comprising
At least one guide rail, at least one described guide rail be configured to shield root of the tooth keep relative position, it is described at least
One guide rail limits planned orbit, the planned orbit with the root of the tooth to shield preparation contour extension；And
Locating piece, the locating piece and at least one described guide rail activity cooperate, and the locating piece is configured to can be along described pre-
Orbit determination road moves back and forth, and the locating piece includes positioning region, and the positioning region and turning mechanism cooperate to keep the locating piece
With the relative position of the turning mechanism；
Wherein, the turning mechanism follows the locating piece to move along the planned orbit.
2. shield art guide frame according to claim 1 characterized by comprising
Two guide rails, two guide rails are arranged along interval and limit the planned orbit jointly；
The locating piece and two guide rail activities cooperate.
3. shield art guide frame according to claim 2, it is characterised in that:
The guide rail has a pair of opposite rail, and a pair of opposite rail extends along the direction of the planned orbit, leads described in two
The opposite rail of two pairs of rail limits the planned orbit jointly；
The locating piece is located between two rails of the opposite rail.
4. shield art guide frame according to claim 3, it is characterised in that:
Extension wall surface is provided between two guide rails, the extension wall surface is as described in one of them in two guide rails
The opposite rail of guide rail extends to the opposite rail of another guide rail；
The extension wall surface and two pairs of opposite rails limit the planned orbit jointly；
The wall surface of the locating piece and the extension wall surface sliding contact.
5. shield art guide frame according to claim 4, it is characterised in that:
A rail in a pair of opposite rail extends to rail described in another, so that a pair of opposite rail is by two
It is constituted in the rail of en plaque, so that two pairs of opposite rails of two guide rails and the extension wall surface limit movement jointly
Space；
The locating piece is located in the space, and the opposite both ends of the locating piece are born against in two guide rails
The opposite rail between.
6. shield art guide frame according to claim 5, it is characterised in that:
The locating piece has arcuation face, the arcuation face and the extension wall surface sliding contact.
7. shield art guide frame according to claim 1, it is characterised in that:
The locating piece offers through-hole from its end face to another opposite end face, and the through-hole limits the positioning region；
The positioning region is configured to be sheathed on the turning part of the turning mechanism, so that the turning part follows the positioning
Part is moved along the planned orbit.
8. shield art guide frame according to claim 7, it is characterised in that:
The through-hole is laid with damping layer far from the end face to the root of the tooth of shield, the damping layer and the turning mechanism it
Between have damping.
9. a kind of shield art guide plate characterized by comprising
Bracket, the bracket are configured to keep relative position with the root of the tooth to shield；And
Shield art guide frame described at least one claim 1-8 any one；
The shield art guide frame is arranged on the bracket, to keep the relative position with the root of the tooth to shield.
10. shield art guide plate according to claim 9, it is characterised in that:
Including at least two shield art guide frames；
The bracket has root of the tooth opposite face and parodontium opposite face；
It is opposite that shield art guide frame described at least one of described at least two shields art guide frame is located at the root of the tooth
Face, so that the thickness of the root of the tooth to shield can be acted on the turning mechanism of the shield art guide frame；
Shield art guide frame described at least one of described at least two shields art guide frame is located at the parodontium phase
Opposite, so that the height of the root of the tooth to shield can be acted on the turning mechanism of the shield art guide frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245525.8U CN209332314U (en) | 2018-12-28 | 2018-12-28 | Shield art guide frame and guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245525.8U CN209332314U (en) | 2018-12-28 | 2018-12-28 | Shield art guide frame and guide plate |
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| Publication Number | Publication Date |
|---|---|
| CN209332314U true CN209332314U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822245525.8U Active CN209332314U (en) | 2018-12-28 | 2018-12-28 | Shield art guide frame and guide plate |
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| CN (1) | CN209332314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498185A (en) * | 2018-12-28 | 2019-03-22 | 四川大学 | Shield art guide frame, guide plate and plantation shield art operating method |
| CN114668533A (en) * | 2022-03-25 | 2022-06-28 | 李丹 | Digital root shield guide plate and manufacturing method |
-
2018
- 2018-12-28 CN CN201822245525.8U patent/CN209332314U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498185A (en) * | 2018-12-28 | 2019-03-22 | 四川大学 | Shield art guide frame, guide plate and plantation shield art operating method |
| CN114668533A (en) * | 2022-03-25 | 2022-06-28 | 李丹 | Digital root shield guide plate and manufacturing method |
| CN114668533B (en) * | 2022-03-25 | 2024-01-23 | 李丹 | Digital root shield guide plate and manufacturing method |
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