CS206337B1 - Recorder of the working length of the root chanel for the rotating root instrument - Google Patents
Recorder of the working length of the root chanel for the rotating root instrument Download PDFInfo
- Publication number
- CS206337B1 CS206337B1 CS742279A CS742279A CS206337B1 CS 206337 B1 CS206337 B1 CS 206337B1 CS 742279 A CS742279 A CS 742279A CS 742279 A CS742279 A CS 742279A CS 206337 B1 CS206337 B1 CS 206337B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- root
- working length
- rotary
- cylinder
- handpiece
- Prior art date
Links
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 8
- 210000004053 periapical tissue Anatomy 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 238000011179 visual inspection Methods 0.000 claims 1
- 210000003127 knee Anatomy 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004746 tooth root Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
ČESKOSLOVENSKÁ SOCIALISTICKÁ REPUBLIKA POPIS VYNÁLEZU 206 337 (11) (Bl) ( 19 ) K AUTORSKÉMU OSVEDČENIU (22) Přihlášené 01 11 79(21) (PV 7422-79) (51) Int. Cl.3 A 61 C 5/02 A 61 C 19/04 (40) Zverejnené 29 08 80 ÚŘAD PRO VYNÁLEZY A OBJEVY (45) Vydané 15 03 83 (75) Autor vynálezu ZIMA JURAJ MUDr., PREŠOV (54) Zaznamenávatel’ pracovnej dlžky koreňového kanálika pre rotačnýkořenový nástrojCZECHOSLOVAK SOCIALIST REPUBLIC DESCRIPTION 206 337 (11) (Bl) (19) CERTIFICATE OF CERTIFICATE (22) Enrolled 01 11 79 (21) (PV 7422-79) (51) Int. Cl.3 A 61 C 5/02 A 61 C 19/04 (40) Published 29 08 80 OFFICE FOR INVENTIONS AND DISCOVERIES (45) Published 15 03 83 (75) Author of the invention WINTER JURAJ MUDr., PREŠOV (54) Logger of the root canal length for the rotary root tool
Vynález rieši problematiku zavedenia dlž-kovej gradácie u rotačných koreňových ná-strojov používaných v zubnom lekárstvev priebehu mechanickej přípravy zubnýchkoreňových kanálikov a pri hermetickom pl-nění, ako aj pri ošetreniach zubnej drene po-mocou zaznamenávateía pracovnej dlžky ko-reňového kanálika pre rotačný koreňový ná-stroj.The present invention solves the problem of introducing long-term gradation in rotary root instruments used in dentistry during the mechanical preparation of dental root canals and in hermetic filling, as well as in dental marrow canal treatment for rotary root canal. -machine.
Pri mechanickom opracovaní zubných ko-reňových kanálikov a pri ich definitívnomhermetickom plnění používajú sa i rotačněkoreňové nástroje v rovnom a kolienkovomnásadci, u ktorých nebola zavedená dlžkovágradácia a keď aj bola — ako je doposial zná-me — neumožňuje spolahlivo zabránit takýmnežiadúcim· javom v priebehu mechanickéhoopracovania pri snahe dokladného odstráne-nia infikovanej tekutiny a detritu v celomrozsahu koreňového kanálika a najma v jehoapicálnej tretine, ako je obturácia detritu,připadne jeho pretlačeniu cez foramen apicisdentis, alebo mechanickému traumatu perio-doncia hrotom nástroj a a iným nežiadúcimkomplikáciám.In the mechanical treatment of dental crown ducts and in their definitive healing, rotary-root instruments are also used in the straight and knee bladder, in which no longevity has been introduced and when it has been - as has been known hitherto - not reliably avoiding such undesirable phenomena during the mechanical treatment of attempting to remove the infected fluid and the detritus in the entire root canal, and especially in its apical third, such as deturium obturation, through extrusion through the foramen apicisdentis, or mechanical trauma of the peri-doncia by the tip of the instrument and other undesirable complications.
Uvedeným nežiadúcim javom móžeme pre-dísť zavedením dlžkovej gradácie u používa-ných rotačných koreňových nástrojov v rov-nom a kolienkovom násadci, ktorá by napo- mohla i zrakovej kontrole v priebehu mecha-nickej přípravy.This unwanted phenomenon can be accomplished by introducing a length gradation for the rotary root instruments used in the straight and knee handpiece, which would also assist visual control during mechanical preparation.
Podstatou vynálezu u zaznamenávateíapracovnej dlžky koreňového kanálika pre ro-tačný koreňový nástroj, pozostávajúcehoz dutého valca a plného valca zapadujúcehozávitmi do dutého valca je to, že na dutomválci sú připojené pevne dve dvojramennéelastické příchytky zapadujúce do· rýh na bo-ku násadca, pričom plný válec je vpředuopatřený plochou hlavičkou, ktorá tvoří dorazna najvyšší bod u zuba sáňky a najnižší bodu zuba čelusti zabraňujúci po nastavení sku-točnej pracovnej dlžky koreňového kanálikanatočením plného valca poškodeniu citlivéhoperiapikálneho tkaniva hrotom nástroja asvojou vzdialenoisťou od bodu najvyššiehoresp. najnižšieho umožňoval zrakovú kontro-lu pri mechanickej príprave. Příkladné prevedenie zaznamenávateíapracovnej dlžky koreňového kanálika je zná-zorněné na připojených výkresoch, kde naobr. 1 a obr. 2 je pre rovný násadec a na obr.3 a obr. 4 kolienkový násadec.The essence of the invention in the root length recording tool for a rotating root tool, consisting of a hollow cylinder and a full cylinder engaging in a hollow cylinder, is that two two-arm elastic clips engaging the sides of the handpiece are attached to the hollow cylinder, the full cylinder being in the front, the flat head, which forms the highest point at the top of the sledge and the lowest point of the jaw tooth, prevents the damage of the sensitive operiapical tissue by the tip of the tool and its distance from the highest point from the point of adjustment of the actual root length of the full cylinder. the lowest allowed visual control in mechanical preparation. An exemplary embodiment of the root canal tracing recorder is shown in the accompanying drawings, wherein FIG. 1 and 2 is a straight handpiece for a straight handpiece and FIG. 3 and FIG.
Obr. 1 a 2 nám znázorňuj ú ako zaznamená-váte! pracovnej dlžky koreňového kanálikau rovného a kolienkového násadca vyznačujepracovnú dlžku koreňového kanálika na ro-tačnom nástroji 7, ktorá je vymedzená hro-tom koreňového nástroja a ploškou hlavičky 206337FIG. 1 and 2 show us how you record! the working length of the root canal of the straight and knee handpiece shows the working length of the root canal on the rotating tool 7, which is defined by the root of the root tool and the face of the head 206337
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS742279A CS206337B1 (en) | 1979-11-01 | 1979-11-01 | Recorder of the working length of the root chanel for the rotating root instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS742279A CS206337B1 (en) | 1979-11-01 | 1979-11-01 | Recorder of the working length of the root chanel for the rotating root instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS206337B1 true CS206337B1 (en) | 1981-06-30 |
Family
ID=5423314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS742279A CS206337B1 (en) | 1979-11-01 | 1979-11-01 | Recorder of the working length of the root chanel for the rotating root instrument |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS206337B1 (en) |
-
1979
- 1979-11-01 CS CS742279A patent/CS206337B1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Gesi et al. | Comparison of two techniques for removing fiber posts | |
| US6186786B1 (en) | Dental instrument | |
| Navarre et al. | Root-end fracture during retropreparation: a comparison between zirconium nitride-coated and stainless steel microsurgical ultrasonic instruments | |
| USRE35070E (en) | Root canal filling device including releasably reusable inserter tool | |
| Hosoya et al. | Effect of canal drying methods on the apical seal | |
| US20060068362A1 (en) | Endodontic instrument with depth markers | |
| Gutmann | Preparation of endodontically treated teeth to receive a post-core restoration | |
| US6004133A (en) | Endodontal procedure with graduated swab | |
| Postle | Ultrasonic cavity preparation | |
| JP5020632B2 (en) | Improved obturator | |
| Johnson et al. | Leakage associated with single or multiple increment backfill with the Obtura II gutta-percha system | |
| Gokturk et al. | In vitro evaluation of temperature rise during different post space preparations | |
| Sultan et al. | Ultrasonic preparation and obturation of root‐end cavities | |
| Brady et al. | Periapical response to an apical plug of dentin filings intentionally placed after root canal overinstrumentation | |
| CS206337B1 (en) | Recorder of the working length of the root chanel for the rotating root instrument | |
| US6302691B1 (en) | Use indicating means for dental files | |
| Wilcox et al. | Endodontic retreatment in large and small straight canals | |
| Ruddle | The ProTaper advantage: Shaping the future of endodontics | |
| US4734035A (en) | Endodontic stop positioner | |
| Krell et al. | Irrigation patterns of ultrasonic endodontic files. Part II. Diamond-coated files | |
| Teplitsky et al. | Endodontic access of Cerestore crowns | |
| Alfredo et al. | Evaluation of retention of post-core system cemented with different materials on dentine surfaces treated with EDTA or Er: YAG laser irradiation | |
| Parmlid | A new intraoral parallelometer | |
| Roper et al. | Two‐dimensional changes and surface characteristics from an erbium laser used for root canal preparation | |
| RU2017467C1 (en) | Device for measuring lengths of endodontic instruments |