CN107669358A - Cover screw fixture cover, healing cap assembly and its system of selection - Google Patents
Cover screw fixture cover, healing cap assembly and its system of selection Download PDFInfo
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- CN107669358A CN107669358A CN201610619563.8A CN201610619563A CN107669358A CN 107669358 A CN107669358 A CN 107669358A CN 201610619563 A CN201610619563 A CN 201610619563A CN 107669358 A CN107669358 A CN 107669358A
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- cover
- healing
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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
- A61C8/008—Healing caps or the like
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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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- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
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- 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 present invention provides a kind of cover screw fixture cover, healing cap assembly and its system of selection, and the body of cover screw fixture cover includes accommodation space, healing anchor ring, top surface and bottom surface, and wherein bottom surface correspondingly abuts implant, and heals between anchor ring connection top surface and bottom surface.For accommodation space through connection top surface and bottom surface, top surface is non-circular, the not rounded taper of anchor ring of healing.Location structure is then on top surface, and location structure is detachably connected for aid.The fastener of healing cap assembly is removably arranged in body and implant.Whereby, specific cover screw fixture cover is installed through different dental position, the healing of tooth meat and corona is smoothly installed and is met tooth form.Aid corresponding to special location structure cooperation, can prevent fastener from causing the displacement of cover screw fixture cover to rotate during screw lock, and then improve the stability of installation.
Description
Technical field
The present invention is on a kind of cover screw fixture cover, healing cap assembly and its system of selection, and it is special to be utilized especially with regard to one kind
Location structure coordinate corresponding to aid manipulation cover screw fixture cover, healing cap assembly and its system of selection.
Background technology
Implant tooth is one of mode generally used in the treatment of current agomphosis, be different from conventional artificial tooth have chewing compared with
Difference, stable step-down, unsightly and there must be the shortcomings that the shortcomings that adjacent teeth support, implant tooth can improve conventional artificial tooth, it appears that
Pole is as oneself original tooth, and stability is high, therefore can feel at ease to chew various foods.In addition, implant toilet article are not required to
The advantages of adjacent teeth supports and success rate of operation is high, as long as therefore maintaining proper can long lasting for use.
Traditional artificial dental implant surgical can be divided into two kinds, and one kind is that one-part form plants tooth, and implant is first implanted into the tooth of edentulous region
In groove bone, then this implant connected into platform tooth, platform tooth is exposed outside gum.After several moons, implant and platform tooth and tooth
After groove Integrated implant forms the pillar of artificial tooth, then temporary dental crown and artificial tooth stamp are made, finally by artificial tooth encapsulation on platform tooth, i.e.,
The operation that this one-part form plants tooth can be completed.However, this tooth-implanting mode, after implant is implanted into, wound does not suture, therefore perform the operation
Wound still may proceed to bleed or oozing of blood afterwards, and during implant and alveolus Integrated implant, and platform tooth rim encloses, i.e., gum and gum it
Between drop space usually accumulate residue after meal, it is and not easy to clean, therefore phenomena such as easily cause wound inflammation.And wound is cured
It can usually be destroyed after conjunction and meet the gum profile of teeth patterning originally and be inconvenient to make temporary dental crown, therefore be implanted into before artificial tooth also
It must anaesthetize so that the soft-tissue expansion of gum, in turn result in the discomfort of patient.
Another way is that two-part plants tooth, and the first stage is also to be implanted into implant in the gum bone of edentulous region, but is implanted into
When not installing platform tooth but installing cover screw fixture cover.After several moons, after implant and gum Integrated implant, then second is carried out
The operation in stage removes cover screw fixture cover, implant is connected platform tooth and corona.Above-mentioned cover screw fixture cover is usually cone-shaped or spiral shell
Wire type, its main purpose are to make gingiva tissue tissue heal according to cover screw fixture cover external form, or maintain sufficient space final to put
Dummy.It is at present largely as made by titanium in used cover screw fixture cover on the market and is in circular cone build, however, by
Repairing type is not easy in titanium and cost is high, and the expense for easily causing plant tooth is too high and preferable not to the utmost.In addition, titanium is often recovered
Reuse, the problem of being also easy to produce aleopation.Furthermore the cover screw fixture cover of circular cone build is not particularly suited for the plant on all tooth positions
Tooth, wherein being mainly due to the environment shape of different tooth positions its gingiva tissue, teeth patterning structure and adjacent teeth
Condition is not quite similar with demand.It follows that lack a kind of low cost in the market, installing/dismounting can be facilitated and can be fitted
Answer cover screw fixture cover needed for various tooth positions, healing cap assembly and its system of selection, therefore related dealer solves it seeking it
Road.
The content of the invention
Therefore, it is an object of the invention to provide a kind of cover screw fixture cover, healing cap assembly and its system of selection, it is through different
The suitable cover screw fixture cover of tooth position installation, make tooth meat healing and corona installation it is more smooth and more meet tooth form, to solve
The use problem of the cover screw fixture cover of certainly current single circular cone build.Furthermore the present invention is coordinated using the cover screw fixture cover of special location structure
The start of corresponding aid, can prevent fastener from causing the displacement of cover screw fixture cover to rotate during screw lock, and then improve peace
Stability and convenience when dress or dismounting.
An embodiment according to one aspect of the present invention provides a kind of cover screw fixture cover, and it is installed on a plant by an aid
On body, this cover screw fixture cover includes a body and a location structure.Body include an accommodation space, one healing anchor ring, a top surface and
One bottom surface, wherein bottom surface correspondingly abut implant, between healing anchor ring connection top surface and bottom surface, accommodation space through connection top surface with
Bottom surface.And the not rounded taper of the anchor ring that heals.Then it is located at as location structure on top surface, location structure is to supply aid removably
Connection.
Whereby, cover screw fixture cover of the invention can be prevented affixed using aid corresponding to special location structure collocation
Part causes the displacement of cover screw fixture cover to rotate during screw lock, and then improves stability and convenience when installing or removing.
The other embodiment of aforementioned embodiments is as follows：Foregoing healing anchor ring corresponding a central incisor, a lateral incisor or a dog
Tooth can be triangular pyramidal；Corresponding one first premolar of the anchor ring that heals or a second premolar can be elliptic conic shape；Heal anchor ring pair
It can be four side tapers to answer one first big molar, a second largest molar or a third lolar tooth.The bearing of trend of foregoing accommodation space
Can parallel Z-direction.Top surface and bottom surface are parallel to X/Y plane, and the contour area of top surface is more than the contour area of bottom surface.It is not rounded
The bearing of trend of cone healing anchor ring intersects an angle with Z-direction.In addition, foregoing accommodation space can have one first space and one
Second space, the first space connection second space, and the first space and second space are cylindrical.First space has one the
One internal diameter, and second space has one second internal diameter, the first internal diameter is more than the second internal diameter.Foregoing top surface can include a first area
Surface and a second area surface, and first area surface is symmetrical along X-direction and second area surface.Location structure includes one
3rd region surface, this 3rd region surface is between first area surface and second area surface and has a difference of height.
In addition, foregoing location structure can move against face comprising at least one, this moves against face connection first area surface and the 3rd area
Between field surface, and face is moved against parallel to Z-direction.Foregoing body can be made of plastics with location structure, and body with
Location structure is integrally formed.
Whereby, cover screw fixture cover of the invention is through the suitable cover screw fixture cover of different dental position installation, make tooth meat healing and
The installation of corona is more smooth and more meets tooth form.In addition, the cover screw fixture cover being made of plastics can be yellowish pink or tooth color, its color energy
It is enough close with color adjacent to gum or adjacent teeth, it is not only attractive in appearance but also healthcare givers can be allowed rapidly to distinguish other teeth
Situation.
An embodiment according to another aspect of the present invention provides a kind of healing cap assembly, and it can be pacified by an aid
Loaded in an implant.Healing cap assembly includes a cover screw fixture cover and a fastener, and cover screw fixture cover includes a body and a location structure.
Wherein body includes an accommodation space, a healing anchor ring, a top surface and a bottom surface.Bottom surface correspondingly abuts implant, and the anchor ring that heals
Connect between top surface and bottom surface.For accommodation space through connection top surface and bottom surface, top surface is non-circular, and the anchor ring non-conical that heals
Shape.Furthermore location structure is located at top surface, this location structure is detachably connected for aid.And fastener is then detachable
Ground is arranged in body and implant.Fastener penetrates connection body and implant, causes body to be located by connecting implant.
Whereby, healing cap assembly of the invention can be prevented using aid corresponding to special location structure collocation
Fastener causes the displacement of cover screw fixture cover to rotate during screw lock, and then improves the stability and convenience of installation.
The other embodiment of aforementioned embodiments is as follows：Foregoing healing anchor ring corresponding a central incisor, a lateral incisor or a dog
Tooth can be triangular pyramidal；Corresponding one first premolar of the anchor ring that heals or a second premolar can be elliptic conic shape；Heal anchor ring pair
It can be four side tapers to answer one first big molar, a second largest molar or a third lolar tooth.Foregoing fastener can have a thread
Portion, and implant has a screw and end face.Spiro tooth part penetrates the screw of accommodation space and screw lock engagement implant, so as to making end face
Closely connect and be positioned at the bottom surface of body.Foregoing accommodation space can have one first space and a second space, the first space
Second space is connected, and the first space and second space are cylindrical.First space has one first internal diameter, second space tool
There is one second internal diameter, the first internal diameter is more than the second internal diameter.In addition, foregoing fastener can be connected comprising a displacement butting section with one
Portion, displacement butting section has one first diameter and corresponding first space, the first diameter are less than or equal to the first internal diameter.Connecting portion then connects
Displacement butting section is connect, this connecting portion has a Second bobbin diameter and corresponding second space.Second internal diameter be more than or equal to Second bobbin diameter and
Less than the first diameter.The bearing of trend of foregoing accommodation space can parallel Z-direction.Top surface and bottom surface are pushed up parallel to X/Y plane
The contour area in face is more than the contour area of bottom surface.The bearing of trend of healing anchor ring intersects an angle with Z-direction.It is in addition, preceding
A first area surface and a second area surface can be included by stating top surface, and first area surface is along X-direction and second area
Surface is symmetrical.Location structure includes one the 3rd region surface, and this 3rd region surface is located at first area surface and second area
Between surface and there is a difference of height.Foregoing location structure can move against face comprising at least one, and this moves against face connection the
Between one region surface and the 3rd region surface, and face is moved against parallel to Z-direction.Foregoing body and location structure be by
Made by plastics, and body is integrally formed with location structure.
An embodiment according to another aspect of the invention provides a kind of system of selection of cover screw fixture cover, and it includes one and differentiates position
Put step selecting step corresponding with one.It is to differentiate the tooth position with implant wherein to differentiate position step, and corresponds to and choose step
Suddenly it is the corresponding tooth position of selection and has the cover screw fixture cover of location structure and the healing anchor ring of not rounded taper.
Whereby, the purpose of the present invention is to select suitable cover screw fixture cover, and this cover screw fixture cover is manufactured and selected in vitro, Er Qieben
The system of selection of the cover screw fixture cover of invention can coordinate dentistry computer system to select specific cover screw fixture cover according to different tooth positions,
Tooth form and the demand of correspondence position environment can be met.In addition, the cover screw fixture cover of the present invention has the location structure of special shape
And healing anchor ring of different shapes, healthcare givers can select cover screw fixture cover that is most appropriate and meeting corresponding tooth position demand,
To improve the stability and convenience of cover screw fixture cover installation.
The other embodiment of aforementioned embodiments is as follows：Foregoing differentiation position step is to differentiate whether tooth position corresponds to one
Central incisor, a lateral incisor, a canine tooth, one first premolar, a second premolar, one first big molar, a second largest molar or
One third lolar tooth.In addition, when foregoing tooth position corresponds to central incisor, lateral incisor or canine tooth, corresponding selecting step selection tool
The cover screw fixture cover of the healing anchor ring of triangular pyramidal.It is corresponding to choose step when corresponding first premolar of tooth position or second premolar
The cover screw fixture cover of the healing anchor ring of rapid selection tool elliptic conic shape.When the corresponding first big molar of tooth position, second largest molar or the 3rd
During big molar, the cover screw fixture cover of the healing anchor ring of corresponding selecting step selection four side tapers of tool.In addition, the selecting party of foregoing cover screw fixture cover
Method can include a select tool step, and this select tool step is that the location structure of corresponding cover screw fixture cover chooses an aid.
Brief description of the drawings
Fig. 1 is the schematic perspective view for the healing cap assembly combination implant for illustrating one embodiment of the invention；
Fig. 2 is the exploded view for the healing cap assembly for illustrating Fig. 1；
Fig. 3 is the sectional view for the hatching line 3-3 for illustrating Fig. 2；
Fig. 4 is the combination diagram for the healing cap assembly for illustrating Fig. 3；
Fig. 5 is the operation chart of the cover screw fixture cover and aid that illustrate Fig. 1；
Fig. 6 is the cover screw fixture cover for illustrating the present invention in the schematic diagram of each tooth position；
Fig. 7 A are the schematic perspective views for the cover screw fixture cover for illustrating another embodiment of the present invention；
Fig. 7 B are the schematic perspective views for the cover screw fixture cover for illustrating further embodiment of this invention；
Fig. 8 A are the schematic perspective views for the cover screw fixture cover for illustrating yet another embodiment of the invention；
Fig. 8 B are the operation charts of the cover screw fixture cover and aid that illustrate Fig. 8 A；
Fig. 9 is the schematic flow sheet of the system of selection for the cover screw fixture cover for illustrating one embodiment of the invention；
Figure 10 is the schematic flow sheet of the application method for the healing cap assembly for illustrating one embodiment of the invention.
Embodiment
It the following drawings illustrate multiple embodiments of the present invention.As clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in section Example of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying accompanying drawing, some
Known usual structure will be illustrated in a manner of simply illustrating in the accompanying drawings with element；And the element repeated will likely use phase
Same numbering represents.
Also referring to Fig. 1~Fig. 5.Fig. 1 is that the healing cap assembly 100 for illustrating one embodiment of the invention combines implant 104
Schematic perspective view.Fig. 2 is the exploded view for the healing cap assembly 100 for illustrating Fig. 1.Fig. 3 is the section view for the hatching line 3-3 for illustrating Fig. 2
Figure.Fig. 4 is the combination diagram for the healing cap assembly 100 for illustrating Fig. 3.Fig. 5 is the cover screw fixture cover 200 and aid for illustrating Fig. 1
102 operation chart.As illustrated, healing cap assembly 100 is installed in implant 104 by aid 102, and this heals
Cap assembly 100 includes cover screw fixture cover 200 and fastener 500.
Cover screw fixture cover 200 includes body 300 and location structure 400.Wherein body 300 includes accommodation space 310, healing anchor ring
320th, top surface 330 and bottom surface 340.Accommodation space 310 is through connection top surface 330 and bottom surface 340.The extension of accommodation space 310
Direction can parallel Z-direction.Accommodation space 310 has the first space 312 and second space 314, the first space 312 connection second
Space 314, and the first space 312 and second space 314 are cylindrical.First space 312 has the first internal diameter R1, and second
There is the second internal diameter R2, the first internal diameter R1 to be more than the second internal diameter R2 in space 314.Furthermore the anchor ring 320 that heals is in not rounded taper, and
The anchor ring 320 that heals is connected between top surface 330 and bottom surface 340.The bearing of trend of non-conical healing anchor ring 320 intersects with Z-direction
One angle theta, make the following small taper in big above of healing anchor ring 320.In addition, top surface 330 is put down with bottom surface 340 parallel to XY
Face, and the contour area of top surface 330 is more than the contour area of bottom surface 340.Top surface 330 is non-circular, and top surface 330 includes the firstth area
Field surface 332 and second area surface 334, and first area surface 332 and second area surface 334 are mutually right along X-direction
Claim.Bottom surface 340 is corresponding to abut implant 104.
Location structure 400 is located at top surface 330, and location structure 400 is detachably connected for aid 102.In detail
Say that location structure 400 is on body 300 and connection top surface 330, the shape of location structure 400 correspond to aid 102 in ground
Shape, enable aid 102 spacing or rotate body 300.Location structure 400 includes the 3rd region surface 410 and two
It is individual to move against face 420a, 420b.3rd region surface 410 be located at first area surface 332 and second area surface 334 it
Between, the 3rd region surface 410 and first area surface 332 have a difference of height H between the two, and the 3rd region surface 410 is compared with the
One region surface 332 is height.Two to move against face 420a, 420b each other in the opposite direction and parallel, and two movements are supported
By face 420a, 420b each parallel to Z-direction.The present embodiment moves against face 420a connection first areas surface 332 and
Between three region surfaces 410, and move against between face 420b connection first areas surface 332 and second area surface 334.This
Outside, body 300 is to be made of plastics and be integrally formed with location structure 400.The cover screw fixture cover 200 being made of plastics can be yellowish pink
It is not only attractive in appearance but also healthcare givers can be allowed quick or tooth color, its color can be close with the color of neighbouring gum or adjacent teeth
Ground distinguishes the situation of other teeth.In the present embodiment, cover screw fixture cover 200 is yellowish pink, and its location structure 400 be for a convex portion,
Aid 102 has two drivings abutment face 102a, 102b, when aid 102 is embedded in cover screw fixture cover 200, aid
Two of 102 driving abutment face 102a, 102b can be connected respectively two of location structure 400 move against face 420a,
420b, now aid 102 can on X/Y plane swing offset and rotate cover screw fixture cover 200.The knot of such a cover screw fixture cover 200
Aid 102 corresponding to structure collocation, can prevent fastener 500 from causing the connection position of cover screw fixture cover 200 during screw lock
Transfer is dynamic, and then improves stability and convenience when cover screw fixture cover 200 installs or removes.In addition, work as in the surgical procedure for planting tooth
In, cover screw fixture cover 200 is to belong to a kind of temporary device element.After implant 104 and gum Integrated implant, cover screw fixture cover 200 can quilt
Remove, then connect platform tooth and corona in implant 104 and complete dental implant surgical.And plastics and the healing with specific taper
The cover screw fixture cover 200 of anchor ring 320 can allow the extent of damage of gum to minimize during removal, and this has for patients
Certain help.
Fastener 500 is then removably arranged in body 300 and implant 104.Fastener 500 penetrate connection body 300 with
Implant 104, body 300 is caused to be located by connecting implant 104.In detail, fastener 500 includes spiro tooth part 510, displacement butting section
520 and connecting portion 530, and implant 104 has screw 1042 and end face 1044.The spiro tooth part 510 of fastener 500 penetrates healing
The screw 1042 of the accommodation space 310 of cap 200 and screw lock engagement implant 104, so as to making end face 1044 closely connect and be positioned at
The bottom surface 340 of body 300.In addition, displacement butting section 520 has one first diameter D1 and corresponding first space 312, the first diameter
D1 is less than or equal to the first internal diameter R1.And connecting portion 530 is then connected between displacement butting section 520 and spiro tooth part 510, this connecting portion
530 have a Second bobbin diameter D2 and corresponding second space 314.Second internal diameter R2 is more than or equal to Second bobbin diameter D2 and straight less than first
Footpath D1.Whereby, the spiro tooth part 510 of fastener 500 successfully sequentially can enter through the first space 312 and second space 314
Enter the screw 1042 in implant 104.Displacement butting section 520 can utilize a turning tool (being not shown in the drawing) to rotate and allow displacement
Butting section 520 is to bottom offset, that is, towards negative Z-direction displacement.In addition, when the screw lock of spiro tooth part 510 engages screw 1042, displacement
At the first space of lower edge meeting tight abutment 312 of butting section 520 and the handing-over entity of second space 314, and then make implant 104
End face 1044 is tightly engaged into the bottom surface 340 of body 300.And turning tool is the hexagonal hole 522 of corresponding displacement butting section 520,
Because turning tool is in general known technology, therefore its details repeats no more.It is noted that when removing cover screw fixture cover 200,
Healthcare givers can first fix the location structure 400 of cover screw fixture cover 200 with aid 102, then through turning tool by fastener
500 turn on dismounting.Then, healthcare givers that is, towards positive Z-direction pull-up, causes to be cured by cover screw fixture cover 200 vertically toward top offset
Cyclization face 320 separates with tooth meat.And the cover screw fixture cover 200 in the present invention has location structure 400 and the healing anchor ring of specific taper
Under conditions of 320, the rotation that efficiently avoid healing anchor ring 320 and tooth meat is pullled, the gum extent of damage that can be allowed after separating
It is greatly reduced, and the healing cap of known single circular cone build easily causes the rotation of healing anchor ring and tooth meat in dismounting
Pull and expand wound.Therefore, cover screw fixture cover 200 of the invention is quite helpful for patient.
In addition, the material of the cover screw fixture cover 200 of the present invention can be medical grade plastic cement, the pure titanium of medical grade, titanium alloy, glass pottery
Porcelain, feldspar, zirconium oxide, noble metal or base metal.Wherein medical grade plastic cement can be polymethyl methacrylate (PMMA), polyethers
Ether ketone (PEEK).Noble metal can be high gold-content alloy (containing gold, palladium, platinum amount more than 70%), low billon (containing gold, palladium, platinum amount 45%
To between 60%), palladium-silver or porcelain fused metal alloy.Base metal can be cochrome, cobalt chrome-nickel or nickel
Evanohm.Producer can pass through demand to determine the material of cover screw fixture cover 200.
Also referring to Fig. 6~Fig. 7 B.Fig. 6 is the cover screw fixture cover 200 for illustrating the present invention in the schematic diagram of each tooth position.Figure
7A is the schematic perspective view for the cover screw fixture cover 200 for illustrating another embodiment of the present invention.Fig. 7 B illustrate further embodiment of this invention
The schematic perspective view of cover screw fixture cover 200.As illustrated, the cover screw fixture cover 200 of the present invention is in installation different structure on each tooth position
Cover screw fixture cover 200, make tooth meat healing and corona installation it is more smooth and more meet tooth form.In detail, typically it is grown up
Tooth position be sequentially correspond to from outside to inside central incisor P1, lateral incisor P2, canine tooth P3, the first premolar P4, second premolar P5,
First big molar P6, second largest molar P7 and third lolar tooth P8.The healing anchor ring 320 of the cover screw fixture cover 200 of the present embodiment wraps
Containing three kinds of shapes, respectively triangular pyramidal, elliptic conic shape and four side tapers.And the top surface 330 of cover screw fixture cover 200 also includes three
Kind shape, respectively rounded triangle, ellipse and fillet quadrangle.When tooth position corresponds to central incisor P1, lateral incisor P2
Or during canine tooth P3, the healing anchor ring 320 of cover screw fixture cover 200 is triangular pyramidal, and top surface 330 is rounded triangle, as shown in Figure 7 B.
As the corresponding first premolar P4 or second premolar P5 of tooth position, the healing anchor ring 320 of cover screw fixture cover 200 is elliptic conic shape,
And top surface 330 is ellipse, as shown in Figure 2.When the corresponding first big molar P6 of tooth position, second largest molar P7 or the third-largest mortars
During tooth P8, the healing anchor ring 320 of cover screw fixture cover 200 is four side tapers, and top surface 330 is fillet quadrangle, as shown in Figure 7 A.This
Outside, because the central incisor P1 being typically grown up is big compared with lateral incisor P2, therefore cover screw fixture cover 200 can be made into different size of structure,
To meet the demand of various tooth positions.
Fig. 8 A are the schematic perspective views for the cover screw fixture cover 200 for illustrating yet another embodiment of the invention.Fig. 8 B are to illustrate being cured for Fig. 8 A
Close the operation chart of cap 200 and aid 102.As illustrated, the location structure 400 of cover screw fixture cover 200 is for a groove.This
The location structure 400 of cover screw fixture cover 200 includes the 3rd region surface 410 and two move against face 420a, 420b.3rd region
Surface 410 is between first area surface 332 and second area surface 334, the 3rd region surface 410 and first area surface
332 have a difference of height H between the two, and the 3rd region surface 410 is low compared with first area surface 332, causes two movements to support
Groove is formed by face 420a, 420b and the 3rd region surface 410.Two to move against face 420a, 420b relative to each other and parallel,
And two move against face 420a, 420b each parallel to Z-direction.Move against face 420a connection first areas surface 332
Between the 3rd region surface 410, and move against face 420b connection first areas surface 332 and second area surface 334 it
Between.In the present embodiment, aid 102 has two drivings abutment face 102a, 102b, is healed when aid 102 is embedded in
During cap 200, two drivings abutment face 102a, 102b of aid 102 can be connected respectively two shiftings of location structure 400
Dynamic abutment face 420a, 420b, now aid 102 can on X/Y plane swing offset and rotate cover screw fixture cover 200.And scheme
The difference of 8B aid 102 and Fig. 5 aid 102 is that Fig. 5 aid 102 is biconvex structure, and Fig. 8 B
Aid 102 be single male structure.Either which kind of structure, as long as aid 102 can be right each other with location structure 400
Should, it can effectively improve convenience, stability and the security when cover screw fixture cover 200 installs or removes.
Fig. 9 is the schematic flow sheet of the system of selection 600 for the cover screw fixture cover for illustrating one embodiment of the invention.Wherein cover screw fixture cover
200 manufacture and selections in vitro, and the system of selection 600 of cover screw fixture cover can use dentistry computer system or other judgements to set
Standby to carry out, the system of selection 600 of this cover screw fixture cover, which includes, differentiates position step S11, corresponding selecting step S12 and select tool step
Rapid S13.
It is to differentiate the tooth position with implant 104 to differentiate position step S11, this tooth position be corresponding central incisor P1,
Lateral incisor P2, canine tooth P3, the first premolar P4, second premolar P5, the first big molar P6, second largest molar P7 and the third-largest
One of molar P8.Because the tooth of people is symmetrical up and down, therefore the tooth of cover screw fixture cover 200 to be installed can be deduced easily
Position.
Corresponding selecting step S12 is the corresponding tooth position of selection and has location structure 400 and the healing anchor ring of not rounded taper
320 cover screw fixture cover 200.In detail, it is corresponding to choose step when tooth position corresponds to central incisor P1, lateral incisor P2 or canine tooth P3
The cover screw fixture cover 200 of the healing anchor ring 320 of rapid S12 selections tool triangular pyramidal.As the corresponding first premolar P4 or second of tooth position
During premolar P5, the cover screw fixture cover 200 of the healing anchor ring 320 of corresponding selecting step S12 selections tool elliptic conic shape.When tooth position pair
When answering the first big molar P6, second largest molar P7 or third lolar tooth P8, corresponding selecting step S12 selection four side tapers of tool are cured
The cover screw fixture cover 200 in cyclization face 320.
Select tool step S13 is that the location structure 400 of corresponding cover screw fixture cover 200 chooses suitable aid 102.This hair
Bright aid 102 is the wrench of given shape, and the manipulation through aid 102 can prevent fastener 500 in screw lock
During cause the displacement of cover screw fixture cover 200 to rotate, and then increase cover screw fixture cover 200 install or remove when stability and facility
Property.From the foregoing, the present embodiment is the suitable cover screw fixture cover of selection, this cover screw fixture cover is manufactured and selected in vitro, and cover screw fixture cover
System of selection 600 dentistry computer system can be coordinated to select specific cover screw fixture cover according to different tooth position, can meet
The demand of tooth form and correspondence position environment.
Figure 10 is the schematic flow sheet of the application method 700 for the healing cap assembly for illustrating one embodiment of the invention.This healing
The application method 700 of cap assembly include one differentiate position step S21, a corresponding selecting step S22, one first place step S23,
One second places step S24, a select tool step S25 and a displacement location step S26.Wherein differentiation position step S21,
Correspond to selecting step S22 and select tool step S25 the differentiation position step S11 with Fig. 9, corresponding selecting step S12 respectively
And select tool step S13 is identical, therefore repeat no more.And the first placement step S23 is to place cover screw fixture cover 200 in implant 104
On, and the displacement of accommodation space 310 of cover screw fixture cover 200 is corresponded to the screw 1042 of implant 104.Furthermore the second placement step S24 is
Fastener 500 is placed in accommodation space 310 and screw 1042.As for displacement location step S26 rotated using turning tool
Fastener 500 and make fastener 500 the screw lock of spiro tooth part 510 engage screw 1042, the displacement butting section so as to making fastener 500
520 close pushing and pressing cover screw fixture covers 200.Meanwhile by the location structure 400 of the spacing cover screw fixture cover 200 of aid 102, it can allow affixed
During 500 rotation displacement of part, cover screw fixture cover 200 will not relatively rotate and improve the stability and convenience of installation.
From above-mentioned embodiment, the present invention has following advantages：First, install what is be adapted to through different dental position
Cover screw fixture cover, make tooth meat healing and corona installation it is more smooth and more meet tooth form.Second, the cover screw fixture cover being made of plastics
Can be yellowish pink or tooth color, its color can be close with the color of neighbouring gum or adjacent teeth, not only attractive in appearance but also can allow medical treatment
The situation of other teeth of personnel's rapid identification.Third, the cover screw fixture cover of the healing anchor ring with location structure and specific taper can
It is a big Gospel for patients to allow the extent of damage of gum to minimize during removal, it can not only mitigate
Pain during removal, moreover it is possible to significantly shorten the time of wound healing after removing.Fourth, being cured using special location structure
The start that cap coordinates corresponding aid is closed, can prevent fastener from causing the displacement of cover screw fixture cover to rotate during screw lock, enter
And improve stability, convenience and the security when installing or removing.
Although the present invention is disclosed above with embodiment, so it is not limited to the present invention, any to be familiar with this skill
Person, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations, therefore protection scope of the present invention is worked as
It is defined depending on the scope of which is defined in the appended claims.
Claims (19)
1. a kind of cover screw fixture cover, it is installed on by an aid in an implant, it is characterised in that the cover screw fixture cover includes：
One body, the implant is correspondingly abutted comprising an accommodation space, a healing anchor ring, a top surface and a bottom surface, the bottom surface, and should
Healing anchor ring is connected between the top surface and the bottom surface, and the accommodation space, which runs through, connects the top surface and the bottom surface, and the healing anchor ring
Not rounded taper；And
One location structure, located at the top surface, the location structure is detachably connected for the aid.
2. cover screw fixture cover according to claim 1, it is characterised in that the corresponding central incisor of the healing anchor ring, a lateral incisor or
One canine tooth is triangular pyramidal, and corresponding one first premolar of the healing anchor ring or a second premolar are elliptic conic shape, the healing ring
Face corresponding one first big molar, a second largest molar or a third lolar tooth are four side tapers.
3. cover screw fixture cover according to claim 1, it is characterised in that the parallel Z-direction of bearing of trend of the accommodation space,
For the top surface with the bottom surface parallel to an X/Y plane, the contour area of the top surface is more than the contour area of the bottom surface, and the non-conical is cured
The bearing of trend in cyclization face intersects an angle with the Z-direction.
4. cover screw fixture cover according to claim 1, it is characterised in that the accommodation space has one first space empty with one second
Between, first space connects the second space, and first space and the second space are cylindrical, and first space has one
First internal diameter, the second space have one second internal diameter, and first internal diameter is more than second internal diameter.
5. cover screw fixture cover according to claim 1, it is characterised in that the top surface includes a first area surface and one second area
Field surface, and first area surface is symmetrical along an X-direction and the second area surface；The location structure includes one the 3rd region
Surface, the 3rd region surface are located between the first area surface and the second area surface and have a difference of height.
6. cover screw fixture cover according to claim 5, it is characterised in that the location structure also includes：
At least one moves against face, connects between the first area surface and the 3rd region surface, and this moves against face and put down
Row is in a Z-direction.
7. cover screw fixture cover according to claim 1, it is characterised in that the body and the location structure as made by plastics, and
The body is integrally formed with the location structure.
8. one kind healing cap assembly, is installed in an implant, it is characterised in that the healing cap assembly bag by an aid
Contain：
One cover screw fixture cover, comprising：One body, the body include an accommodation space, a healing anchor ring, a top surface and a bottom surface, the bottom
Face correspondingly abuts the implant, and the healing anchor ring is connected between the top surface and the bottom surface, and the accommodation space is through the connection top surface
With the bottom surface, the top surface is non-circular, and the not rounded taper of healing anchor ring；And a location structure, located at the top surface, the positioning knot
Structure is detachably connected for the aid；And
One fastener, the body and the implant are removably arranged in, the fastener, which penetrates, connects the body and the implant, causes
The body is located by connecting the implant.
9. healing cap assembly according to claim 8, it is characterised in that the corresponding central incisor of the healing anchor ring, a side door
Tooth or a canine tooth are triangular pyramidal, and corresponding one first premolar of the healing anchor ring or a second premolar are elliptic conic shape, should be more
Cyclization face corresponding one first big molar, a second largest molar or a third lolar tooth are four side tapers.
10. healing cap assembly according to claim 8, it is characterised in that the fastener has a spiro tooth part, implant tool
There are a screw and end face, the spiro tooth part penetrates the accommodation space and screw lock engages the screw of the implant, so as to making the end face
Closely connect and be positioned at the bottom surface of the body.
11. healing cap assembly according to claim 8, it is characterised in that the accommodation space has one first space and one
Second space, first space connect the second space, and first space and the second space are cylindrical, first space
With one first internal diameter, the second space has one second internal diameter, and first internal diameter is more than second internal diameter.
12. healing cap assembly according to claim 11, it is characterised in that the fastener includes：
One displacement butting section, have one first diameter and to should the first space, first diameter is less than or equal to first internal diameter；
And
One connecting portion, connects the displacement butting section, the connecting portion have a Second bobbin diameter and to should second space, this is in second
Footpath is more than or equal to the Second bobbin diameter and is less than first diameter.
13. healing cap assembly according to claim 8, it is characterised in that the parallel Z axis of bearing of trend of the accommodation space
Direction, for the top surface with the bottom surface parallel to an X/Y plane, the contour area of the top surface is more than the contour area of the bottom surface, the healing
The bearing of trend of anchor ring intersects an angle with the Z-direction.
14. healing cap assembly according to claim 8, it is characterised in that the top surface includes a first area surface and one
Second area surface, and first area surface is symmetrical along an X-direction and the second area surface；The location structure includes one the
Three region surfaces, the 3rd region surface are located between the first area surface and the second area surface and with a height
Difference.
15. healing cap assembly according to claim 14, it is characterised in that the location structure also includes：
At least one moves against face, connects between the first area surface and the 3rd region surface, and this moves against face and put down
Row is in a Z-direction.
16. healing cap assembly according to claim 8, it is characterised in that the body is made by plastics with the location structure
Into, and the body is integrally formed with the location structure.
17. a kind of system of selection of cover screw fixture cover, it is characterised in that comprise the steps of：
One differentiates position step, is to differentiate the tooth position with an implant；And
One corresponding selecting step is selection to should tooth position and tool one location structure and not rounded taper a healing anchor ring
One cover screw fixture cover.
18. the system of selection of cover screw fixture cover according to claim 17, it is characterised in that the differentiation position step is to differentiate to be somebody's turn to do
The corresponding central incisor of tooth position, a lateral incisor, a canine tooth, one first premolar, a second premolar, one first big molar,
One second largest molar or a third lolar tooth；
When the tooth position to should central incisor, the lateral incisor or during the canine tooth, corresponding selecting step selection tool triangular pyramidal
The healing anchor ring the cover screw fixture cover；
When the tooth position to should the first premolar or during the second premolar, corresponding selecting step selection tool elliptic conic shape
The healing anchor ring the cover screw fixture cover；
When the tooth position to should the first big molar, the second largest molar or during the third lolar tooth, the corresponding selecting step
The cover screw fixture cover of the healing anchor ring of selection four side tapers of tool.
19. the system of selection of cover screw fixture cover according to claim 18, it is characterised in that also include：
One select tool step, be to should cover screw fixture cover the location structure choose an aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619563.8A CN107669358A (en) | 2016-08-01 | 2016-08-01 | Cover screw fixture cover, healing cap assembly and its system of selection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619563.8A CN107669358A (en) | 2016-08-01 | 2016-08-01 | Cover screw fixture cover, healing cap assembly and its system of selection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107669358A true CN107669358A (en) | 2018-02-09 |
Family
ID=61133169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610619563.8A Withdrawn CN107669358A (en) | 2016-08-01 | 2016-08-01 | Cover screw fixture cover, healing cap assembly and its system of selection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107669358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758243A (en) * | 2019-02-13 | 2019-05-17 | 刘延山 | A kind of locking device avoiding dental implant circumferential edges bone resorption |
| WO2021052464A1 (en) * | 2019-09-19 | 2021-03-25 | 张家昌 | Dental implant kit |
-
2016
- 2016-08-01 CN CN201610619563.8A patent/CN107669358A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758243A (en) * | 2019-02-13 | 2019-05-17 | 刘延山 | A kind of locking device avoiding dental implant circumferential edges bone resorption |
| WO2021052464A1 (en) * | 2019-09-19 | 2021-03-25 | 张家昌 | Dental implant kit |
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Application publication date: 20180209 |
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