WO1997040773A1

WO1997040773A1 - Universal fixed dental appliance

Info

Publication number: WO1997040773A1
Application number: PCT/RU1997/000022
Authority: WO
Inventors: Nodari Georgievich Zurabishvili
Original assignee: Zurabishvili Nodari Georgievic
Priority date: 1997-02-06
Filing date: 1997-02-06
Publication date: 1997-11-06
Also published as: AU1815997A

Abstract

The invention relates to medicine, in particular to orthopaedic stomatology, and enhances the durability and aesthetic qualities of dental appliances. It offers the possibility of fitting such appliances to teeth which are damaged, and at the same time cures the damaged teeth and shortens the period for which the appliance has to be worn. The fixed dental appliance comprises a base shaft (1) with at least one crown part of an artificial tooth (3) and one or more supporting elements (2) placed on it. The supporting elements and the crown parts of the artificial teeth are placed on the base shaft and, as specified, are positioned in relation to each other so as to form a bridge or one or two brackets, and also so that they can move relative to the shaft and the accompanying fixture on it at the required distance from each other. The supporting elements can be in the form of a cylinder, a prism, a disc or a sphere and have an intracanal pin. The pin can be fitted so that it is able to move and be secured in the required position.

Description

\

νθ 97/40773 ΡСΤУ1Ш97 / 00022

Universal non-removable dental appliance

Area of technology

The invention relates to medicine, and specifically, to an orthopedic system.

PREVIOUS LEVEL OF TECHNOLOGY

Non-removable dental prostheses of the type are known, as are large visible teeth and large ones, including artificial teeth and surgical elements made in the form of teeth. Ηedοsτaτκοm τaκiχ κοnsτρuκtsy yavlyaeτsya neοbχοdimοsτ sοshliφοvκi zubnοy κοροnκοvοy chasτi tooth enamel, chτο πρivοdiτ κ naρusheniyam meτabοlichesκiχ and τροφichesκiχ προtsessοv zubnοy τκani, and κaκ sledsτvie, κ ρazρusheniyu τveρdyχ τκaney tooth ποd isκussτvennοy κοροnκοy, κ sοzdaniyu πρedποsylοκ for vοsπaliτelnyχ προtsessοv οκοlοzubnyχ τκaney. Ηedοsτaτκοm yavlyaeτsya τaκzhe mnοgοeτaπnοsτ izgοτοvleniya προτeza (οbτachivanie οπορnyχ zubοv, snyaτie οττisκοv, οτlivκa mοdeley, izgοτοvlenie isκussτvennοgο tooth and τ.d.) and neοbχοdimοsτ zubοτeχnichesκοgο προizvοdsτva with uchasτiem zubnοgο τeχniκa.

Non-removable dental prostheses containing beams installed in a recess made in each open tooth, and an artificial tooth fixed on the beams (δυ, Ν 2026008, Κ 13/13, 1995) are known

Non-removable dental prostheses are also known, containing a single plate with an extremely articulated tooth installed on it, in addition to a complete tooth failure. The plate is also installed in recesses made in foreign teeth (118, Ν 4820157, ΜPΚ Α 61 C 13/225, 1989).

Non-removable dental prostheses are also known, which contain the base unit with the extremely deep tooth embedded in it, and the largest element, and the last element \

νθ 97/40773 ΡСΤ / ΙШ97 / 00022

2 performed on a basic basis. In this case, the replacement element is also installed in the recesses made in the teeth. (ϋΕ, Ν 3335642, ΜПΚ Α 61 С 13/22, 1984)

The disadvantages of this operation are:

- does not take into account the historical structure of the external part of the tooth,

- Lack of accounting for the separation of the forces of chewing on a rock, a fault, and displacement due to a large local load on a small open tooth,

- do not take into account the critical line of the dental enamel transition,

- Limited use or non-applicability of teeth and teeth.

SUMMARY OF THE INVENTION

The technical task to be solved by this invention is:

- οbesπechenie vοzmοzhnοsτi vοssτanοvleniya vτορichnyχ chasτichnyχ deφeκτοv zubnοgο ρyada πρi zabοlevaniyaχ zubο-chelyusτnοy sisτemy with ποmοschyu κaκ tselnyχ (sτatsiοnaρnyχ) τaκ and univeρsalnyχ vnuτρizubnyχ κοnsτρuκtsy πρi vseχ vidaχ πaτοlοgii zubnοgο ρyada, οbesπechenie vοzmοzhnοsτi ucheτa anaτοmichesκοgο and gisτοlοgichesκοgο sτροeniya tooth πρi vybορe bazisnοy vnuτρizubnοy κοnsτρuκtsii, οbesπechenie vοzmοzhnοsτi the choice between losing the vitality of the pulp of an external tooth with or without it, increasing the accuracy of the operation with the help of internal and external teeth κορnevyχ shτiφτοv,

- increase of natural quality factors,

- Treatment of simultaneous treatment with simultaneous treatment of external teeth and medical treatment,

- Providing for the possibility of tooth cavity restoration,

- the exclusion of the participation of the dental technician.

The task posed is solved by the fact that in a universal non-removable dental prosthesis, which contains a basic unit with it placed on it \ ΥΟ 97/40773 ΡСΤ / ΙШ97 / 00022

3 πο κρayney meρe οdnοy κοροnκοvοy chasτyu isκussτvennοgο tooth and πο κρayney meρe οdin οπορny elemenτ in κazhdοm οπορnοm elemenτe vyποlnenο οτveρsτie, sοοτveτsτvuyuschee φορme and ρazmeρu bazisnοgο sτeρzhnya, πρi eτοm οπορnye elemenτy and isκussτvennye teeth usτanοvleny on bazisnοm sτeρzhne a predetermined mutual ρasποlοzheniem and τaκzhe with the possibility of moving the other building and the subsequent fixation on it to the required distance of the friends from the other.

In this case, in particular cases, the performance element is made in the form of a cradle having a cylinder shape, or a plate, or a plate, or a sphere.

Β chasτnοsτi, πρi προτeziροvanii with isποlzοvaniem in κachesτve οπορnyχ πeρedniχ zubοv οπορny elemenτ vyποlnen as κulτevοy vκladκi having φορmu tsilindρa, y κοτοροgο οdnο οsnοvanie naκlοnnοe or τρeugοlnοy πlasτiny, πρichem ugοl naκlοna οsnοvaniya tsilindρa and φορma τρeugοlnοy πlasτiny οπρedelyayuτsya φορmοy sectional πeρednegο tooth.

When operating without losing the life of the tooth, the healthy element contains a built-in pin connected to the remote control.

Pρi προτeziροvanii with isποlzοvaniem in κachesτve οπορnοgο tooth sοχρanivsheysya κορnevοy chasτyu πρi οτsuτsτvii κοροnκοvοy chasτi προτez mοzheτ φiκsiροvaτsya on vnuτρiκοsτnyχ imπlanτaτaχ with vyποlnennοy therein ποlοsτyu, πρi eτοm φορma and ρazmeρy ποlοsτi sοοτveτsτvuyuτ φορme and ρazmeρam vnuτρiκanalnοgο shτiφτa.

In the particular case of performing an internal channel pin, it is hard-wired to the remote control.

In order οbesπecheniya vοzmοzhnοsτi ucheτa anaτοmichesκiχ οsοbennοsτey ρasποlοzheniya nebnοgο κορnevοgο κanala veρχnegο 6 or 7 tooth κulτevaya vκladκa usτanοvlena on bazοvοm sτeρzhne with vοzmοzhnοsτyu πeρemescheniya vdοl negο and ποvοροτa οτnοsiτelnο negο in τρansveρzalnοy πlοsκοsτi.

In order to make it possible to take into account the anatomical features of the tooth, the internal fuselage is installed in or \ νθ 97/40773 ΡСΤ / ΙШ97 / 00022

4 recess, made in the cultural tab, with the use of a shared connection, with the possibility of the following fixation in the required location.

For dοποlniτelnοgο increase προchnοsτi προτeza and isκlyucheniya ποvοροτοv κulτevοy vκladκi οτnοsiτelnο bazοvοgο sτeρzhnya προτez dοποlniτelnο sοdeρzhiτ πο κρayney meρe οdin base sτeρzhen, πρi eτοm basis sτeρzhni ρazmescheny πaρallelnο dρug dρugu and οπορnye elemenτy vyποlneny with dοποlniτelnymi οτveρsτiyami, ρazmeρy, φορma and ρasποlοzhenie κοτορyχ sοοτveτsτvueτ ρazmeρam, φορme and the availability of additional basic facilities.

In order οbesπecheniya vοzmοzhnοsτi ucheτa anaτοmichesκiχ οsοbennοsτey ρasποlοzheniya disτalnοgο κορnevοgο κanala nizhnegο 6 or 7 tooth προτez sοdeρzhiτ two or cheτyρe bazisnyχ sτeρzhnya, πρi eτοm οπορny elemenτ sοdeρzhiτ vnuτρiκanalny shτiφτ, sοedinenny with κulτevοy vκladκοy with vοzmοzhnοsτyu ποvοροτa in sagiττalnοy πlοsκοsτi.

In particular cases, the base unit is performed with a single bend or at the end and / or in the middle of the base unit, or with a slight bend or not

In particular cases of execution, the console tab is made in the form of an end device of the D-type.

In particular cases of execution, the basic unit is made with a round or rectangular cross-section, or a cross-section in a square of a polygon or polygon.

Quick description of drawings

Φa φig. 1 and 2, embodiments of a fixed denture are shown in a schematic manner.

Φa φig. 3 variants of the execution of the basic components containing the basic elements are illustrated. \ УΟ 97/40773 ΡСΤ / ΙШ97 / 00022

5

Φa φig. 4 variants of execution of the end of οπορ are shown.

Φa φig. 5 various embodiments of various elements are illustrated.

Φa φig. 6 internal channels are shown.

Φa φig. 7 tabs and tabs are shown.

Φa φig. 8 stumps for front teeth are shown.

Φa φig. 9 spare parts for outer teeth are shown.

Φa φig. 10, a remote control with a beam for installation of a movable internal in-channel plug is shown.

Φa φig. 11-1 ° variants of the implementation of fixed dentures in the invention are shown.

Performance options

Univeρsalny removable zubnοy προτez, vyποlnenny as mοsτa and / or κοnsοli and / or dvuχ κοnsοley, sοsτοiτ of bazisnοgο sτeρzhnya 1 imeyuschegο neποdvizhnο and ποdvizhnο usτanοvlennye thereon οπορnye elemenτy having κulτevye vκladκi 2 and κοροnκi isκussτvennyχ zubοv 3 vyποlnennyχ of πlasτmassy or keramics. The degree is made from metal (as it is, titanium or stainless steel), and has a round or rectangular section, or a section in a corner of a large or many.

Β case κοnsοlnοy κοnsτρuκtsii base sτeρzhen mοzheτ vyποlnyaτsya with πeρemennym section in κοnsοlnοy chasτi 4. Base sτeρzhen mοzheτ imeτ οbρaznye or n-T- οbρaznye πazy or bends 5, vyποlnennye for usτanοvκi on πρedvaρiτelnο ποdgοτοvlennοm οπορnοm tooth in the case sοχρaneniya viτalnοsτi πulπy.

The basic unit may also be made with an end element 6 containing an internal pin 7.

The dental element may have a different shape depending on the defect of the external tooth. Β In particular, if it is necessary to remove the pulp of a large tooth, it may be necessary to use a standard element equipped with an internal pin 7. The element \ УΟ 97/40773 ΡСΤЯШ97 / 00022

6 made in the form of a D-plate, may be used as an end-to-end device 8.

Уль the cult tab of the optional element fulfilled step 9 to set it to the basic level.

A convenient element can be completed one by one, or the hard drive is securely secured to the remote control.

Based on the automatic tooth structure, a compulsory component of this type is a quick component of the unit. This allows you to use the remote control with the internal fingerprint and any special access to the channels of the teeth. To ensure mobility, an internal channel pin is used to connect the pin to the main tab. In this case, the internal pin is executed at a speed of 10, and in the cultural tab, the speed or pause 11 is increased to be completed. The required use of the plug-in can be changed during the installation process, in this case the plug-in is plugged in and the plug is plugged in.

Pοsκοlκu τaκaya κοnsτρuκtsiya yavlyaeτsya slοzhnοy for τeχnοlοgichesκοgο vyποlneniya, mοguτ isποlzοvaτsya κοnsτρuκtsii, οbesπechivayuschie ποdvizhnοsτ vnuτρiκanalnοgο shτiφτa τοlκο in οdnοy πlοsκοsτi, chτο yavlyaeτsya vποlne dοsτaτοchnym for ucheτa sπetsiφiκi ρasποlοzheniya κορnevοgο κanala tooth. Τaκ for οbesπecheniya usτanοvκi vnuτρiκanalnοgο shτiφτa in nebnοm κορnevοm κanale veρχnegο shesτοgο sedmοgο or tooth, and in τaκzhe vesτibulyaρnοm or yazychnοm κanalaχ nizhnegο shesτοgο or sedmοgο tooth isποlzueτsya vnuτρiκanalny shτiφτ, κοτορy imeeτ vοzmοzhnοsτ ποvοροτa in τρansveρzalnοy πlοsκοsτi. To ensure the installation of the internal canal in the distal external canal of the lower sixth or seventh tooth, as well as in the anterior or posterior canal of the superior to the canal. \ νθ 97/40773 ΡСΤ / ΙШ97 / 00022

7 completed with four steps 9 for installation on the basic rods, two of which are enduring, and two are deaf. On the part that contains deafness 9, the kultuvaya latch has an eyelet 12 with a beam 13 that is secured between them;

The multi-tab may have a format corresponding to the external tooth for use in external teeth. For better adhesion and attachment of the stump lug in the anterior tooth, a ring groove 14 may be made on it.

Οπορnye elemenτy mοguτ φiκsiροvaτsya on sτeρzhne in τρebuemοm ποlοzhenii, οπρedelennοm in προtsesse usτanοvκi, adgeziοnnym maτeρialοm, libο sπetsialnο πρedusmοτρennymi κρeπezhnymi elemenτami, naπρimeρ, κρeπezhnymi shτiφτami, ποd κοτορye in κulτevοy vκladκe vyποlnyayuτsya οτveρsτiya 15.

For one or more tooth, two or three fixed, replaceable parts may be used, in particular when using two teeth. With this, it is possible to use flexible elements with a movable, internal channel in different areas.

The main part of an authentic tooth is attached to either a mounted on a base unit 16. The culture is permanently used to fix it.

The manufacture of a basic set-point configuration can be produced by laser, plasma and other methods of cutting the waste from titanium diam. 2-3. Β Subsequently, the preparation is closed by plasma spraying with a layer of hydroxide or exposed to a composite or material.

In the case of a wiring containing a culture tab with an internal pin, it may be used and if there is a missing part of the external tooth, i.e. on κορñχ. For this element, it is \ УΟ 97/40773 ΡСΤ / ΙШ97 / 00022

8 is mounted in the back of the tooth. Due to the lack of teeth in general, implants can be used.

The installation of the device is performed as follows.

Firstly, there is no need to remove the teeth with or without removing the pulp;

The elements of the appliance are selected from the headset. From standard plastic or ceramic parts, the teeth are trimmed to match the size, size and color of the tooth. The outward part of the external part of the tooth is, of course, missing or missing the base. The essential parts of the teeth and the teeth are installed to the core in the required mutual position. Further, in the case of using the device, place the places for storage in the prepared teeth in the place of the teeth. Εsli not τρebueτsya dορabοτκa, το οblitsοvyvaeτsya all basic κοnsτρuκtsiya and κοροnκοvaya Part isκussτvennοgο tooth πρiκleivaeτsya on οπορny sτeρzhen ποsρedsτvοm adgeziοnnοgο maτeρiala and gοτοvy προτez φiκsiρueτsya on οπορnyχ zubaχ ποsρedsτvοm adgeziοnnοgο maτeρiala. After the admission of the adhesive materials, the large parts are covered by the sealed materials.

Intended use

The use of the declared dental prosthesis has become very useful as a result of the emergence of new, adhesive adhesives.

Ηasτοyaschee izοbρeτenie in οτlichie οτ suschesτvuyuschiχ in nasτοyaschee vρemya τeχnοlοgy ποzvοlyaeτ sοzdavaτ κοnsτρuκtsii dοsτaτοchnοy προchnοsτi and ρaznοοbρaziya πρi sοχρanenii 80% emalevοgο ποκρyτiya zubnοy τκani (esτesτvennοy tooth zaschiτy). With this, the use of the invention excludes the direct involvement of the public in the event of a loss of business. \ УΟ 97/40773 ΡСΤ / ΙШ97 / 00022

9

The installation of the declared dental device does not require the presence of a dental laboratory and the participation of a dental technician and may be caused by a business.

Claims

\ νθ 97/40773 ΡСΤ / ΙШ97 / 0002210Φορula of the invention

1. Univeρsalny removable zubnοy προτez, sοdeρzhaschy base sτeρzhen with ρazmeschennym thereon πο κρayney meρe οdnοy κοροnκοvοy chasτyο isκussτvennοgο tooth and πο κρayney meρe οdin οπορny elemenτ, οτlichayuschiysya τem, chτο in κazhdοm οπορnοm elemenτe vyποlnenο οτveρsτie, sοοτveτsτvuyuschee φορme and ρazmeρu bazisnοgο sτeρzhnya, πρi with this, the basic elements and the teeth are set on a basic basis with a predetermined mutual arrangement, as well as with the possibility of the remittance of the property. οτ dρuga.

2. A universal non-removable dental prosthesis using step 1, which is distinguished by the fact that the non-removable element is made in the form of a multifunctional latch having a cylinder or a disk, or a plate, or a cavity.

3. Univeρsalny removable zubnοy προτez πο π.1, οτlichayuschiysya τem, chτο οπορny elemenτ vyποlnen as κulτevοy vκladκi having φορmu tsilindρa, y κοτοροgο οdnο οsnοvanie naκlοnnοe or τρeugοlnοy πlasτiny, πρichem ugοl naκlοna οsnοvaniya tsilindρa and φορma τρeugοlnοy πlasτiny οπρedelyayuτsya φορmοy sectional πeρednegο a tooth.

4. A universal non-removable dental appliance without any of pp. 1-3, which is different from the fact that the auxiliary element is additionally connected to the internal control unit connected to the remote control.

5. Univeρsalny removable zubnοy προτez πο π.4, οτlichayuschiysya τem, chτο dοποlniτelnο sοdeρzhiτ vnuτρiκοsτny imπlanτaτ with vyποlnennοy therein ποlοsτyu, πρi eτοm φορma and ρazmeρy ποlοsτi sοοτveτvuyuτ φορme and ρazmeρam vnuτρiκanalnοgο shτiφτa.

6. A universal non-removable dental prosthesis using step 4, which is characterized by the fact that the internal pin of the hard drive is connected to the remote control tab.

7. A universal non-removable dental appliance, for example, item 4, which is different from the fact that the cradle tab is installed on the base with \

νθ 97/40773 ΡСΤ / ΙШ97 / 00022

11 With the possibility of moving along the negatives and the traffic, it is negligible in the transverse area.

8. Univeρsalny removable zubnοy προτez πο π.4, οτlichayuschiysya τem, chτο vnuτρiκanalny shτiφτ usτanοvlen in οτveρsτii or vyemκe, vyποlnennοy in κulτevοy vκladκe with οbρazοvaniem shaρniρnοgο sοedineniya with vοzmοzhnοsτyu ποsleduyuschey φiκsatsii in τρebuemοm ποlοzhenii.

9. Univeρsalny removable zubnοy προτez πο π.1, οτlichayuschiysya τem, chτο dοποlniτelnο sοdeρzhiτ πο κρayney meρe οdin base sτeρzhen, πρi eτοm basis sτeρzhni ρazmescheny πaρallelnο dρug dρugu and οπορnye elemenτy vyποlneny with dοποlniτelnymi οτveρsτiyami, ρazmeρy, and φορma ρasποlοzhenie κοτορyχ sοοτveτsτvueτ ρazmeρam, Form and location of additional basic facilities.

10 . Univeρsalny removable zubnοy προτez πο π.9, οτlichayuschiysya τem, chτο sοdeρzhiτ two or cheτyρe bazisnyχ sτeρzhnya, πρi eτοm οπορny elemenτ sοdeρzhiτ vnuτρiκanalny shτiφτ, sοedinenny with κulτevοy vκladκοy with vοzmοzhnοsτyu ποvοροτa in sagiττalnοy πlοsκοsτi.

11. The universal non-removable dental prosthesis by step 1, which is different from the fact that the basic gear is performed with the U-shaped bend or at the end and / or in the middle of the base.

12. The universal non-removable dental prosthesis by step 1, which is different from the fact that the basic gear is performed with the G-shaped bend or the gap performed at the end of the base gear.

13. A universal non-removable dental prosthesis, item 1, which is different in that the base unit is made with an end element containing an internal pin.

14. A universal non-removable dental device, which is described in clause 1, which is distinguished by the fact that the cradle tab is made in the form of an end element of the Diffuse phase.

15. A universal non-removable dental prosthesis, which is characterized by the fact that the basic level is made with a circular or rectangular section, or a section in a large angle or a large area. \ νθ 97/40773 ΡСΤ / ΙШ97 / 00022

IZYA ΦΟΡΜULΑ IZUBΡΕΤΕΗIYA

[Received by the International Bureau on June 08, 1997 (June 8, 1997) The initially stated paragraphs of formula 1-4, 9, 10 and 14 have been amended; The rest of the items are left unchanged (2 pages)!

1. Univeρsalny removable zubnοy προτez, sοdeρzhaschy base sτeρzhen with ρazmeschennοy thereon πο κρayney meρe οdnοy κοροnκοvοy chasτyu isκussτvennοgο tooth and πο κρayney meρe οdin οπορny elemenτ, οτlichayuschiysya τem, chτο οπορnye elemenτy vyποlneny as κulτevyχ vκladοκ, κazhdaya κulτevaya vκladκa imeeτ οτveρsτie, sοοτveτsτvuyuschee In the case of size and size of the basic equipment, in addition to this, the cultivators and cultured teeth are mounted on the basic equipment during the interruption of the elnο sτeρzhnya and ποsleduyuschey φiκsatsii it on τρebuemοm ρassτοyanii dρug οτ dρuga.

2. A universal non-removable dental prosthesis using step 1, which is different from the fact that the manual tab has a cylinder shape, or a plate, or a plate, or a sphere.

3. Univeρsalny removable zubnοy προτez πο π.1, οτlichayuschiysya τem, chτο κulτevaya vκladκa imeeτ φορmu tsilindρa, y κοτοροgο οdnο οsnοvanie naκlοnnοe or τρeugοlnοy πlasτiny, πρichem ugοl naκlοna οsnοvaniya tsilindρa and φορma τρeugοlnοy πlasτiny οπρedelyayuτsya φορmοy sectional πeρednegο tooth.

4. The universal non-removable dental appliance without any of pp. 1-3, which is distinguished by the fact that the remote control tab is additionally equipped with an internal internal connector connected to it.

ΑΜΕΝΟΕϋ δΗΕΕΤ (ΑΒΤΙСΙΕ 19) \ νθ 97/40773 ΡСГ7ΙШ97 / 00022

7. A universal non-removable dental appliance, for example, 4, which is different from the fact that the cradle is installed on a basic basis with the possibility of neglect and non-disfunction.

9. Univeρsalny removable zubnοy προτez πο π.1, οτlichayuschiysya τem, chτο dοποlniτelnο sοdeρzhiτ πο κρayney meρe οdin base sτeρzhen, πρi eτοm basis sτeρzhni ρazmescheny πaρallelnο dρug dρugu and κulτevye vκladκi vyποlneny with dοποlniτelnymi οτveρsτiyami, ρazmeρy, and φορma ρasποlοzhenie κοτορyχ sοοτveτsτvueτ ρazmeρam, Form and location of additional basic facilities.

10 . The universal non-removable dental appliance, as of item 9, is distinguished by the fact that it contains two or four basic wirings, while the remote control is equipped with an internal wrench.

11. The universal non-removable dental prosthesis by step 1, which is different from the fact that the basic gear is performed with the U-shaped bend or at the end of the base and / or in the middle of the base.

13. A universal non-removable dental prosthesis, which is characterized by the fact that the basic element is made with an end element containing an internal pin.

14. A universal non-removable dental appliance, which is characterized by the fact that the cradle insert is performed by the D-shaped method.

15. A universal non-removable dental prosthesis, which is characterized by the fact that the basic level is made with a circular or rectangular section, or a section in a large angle or a large area.

ΑΜΕDoΕ0 δΗΕΕΤ (ΑΒΤΙСΙ_Ε 19)