Current concepts on rotary root canal shaping
Root canal preparation is an important process in endodontic therapy. Root canals can be shaped in continuous motion by rotary instruments using a crown-down technique and a single length technique (simultaneous technique) as well. Most rotary systems require a crown-down approach to minimize torsio...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Amaltea Medical Publishing House
2019-06-01
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| Series: | Romanian Journal of Stomatology |
| Subjects: | |
| Online Access: | https://rjs.com.ro/articles/2019.2/RJS_2019_2_Art-02.pdf |
| _version_ | 1811242861913440256 |
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| author | Sânziana Adina Scărlătescu Irina Maria Gheorghiu Ruxandra Sfeatcu Paula Perlea |
| author_facet | Sânziana Adina Scărlătescu Irina Maria Gheorghiu Ruxandra Sfeatcu Paula Perlea |
| author_sort | Sânziana Adina Scărlătescu |
| collection | DOAJ |
| description | Root canal preparation is an important process in endodontic therapy. Root canals can be shaped in continuous motion by rotary instruments using a crown-down technique and a single length technique (simultaneous technique) as well. Most rotary systems require a crown-down approach to minimize torsional loads and to reduce the risk of instrument fracture. The most known of these are ProTaper Universal and ProTaper Gold (Dentsply Sirona). On the other hand, there are also on the market rotary systems that shape the canal in a single length technique. These are ProTaper Next (Dentsply Sirona) and Mtwo (VDW). These instruments are used without early coronal enlargement and are led up to the working length without apical pressure. This work has the aim to compare the ability of two techniques to prepare uniform tapered the root canals and to maintain the original shape of curved canals during preparation. |
| first_indexed | 2024-04-12T13:58:15Z |
| format | Article |
| id | doaj.art-d754b1da9264461795a1af72e240923b |
| institution | Directory Open Access Journal |
| issn | 1843-0805 2069-6078 |
| language | English |
| last_indexed | 2024-04-12T13:58:15Z |
| publishDate | 2019-06-01 |
| publisher | Amaltea Medical Publishing House |
| record_format | Article |
| series | Romanian Journal of Stomatology |
| spelling | doaj.art-d754b1da9264461795a1af72e240923b2022-12-22T03:30:19ZengAmaltea Medical Publishing HouseRomanian Journal of Stomatology1843-08052069-60782019-06-0165210110510.37897/RJS.2019.2.2Current concepts on rotary root canal shapingSânziana Adina Scărlătescu0Irina Maria Gheorghiu1Ruxandra Sfeatcu2Paula Perlea3Disciplina de Endodonţie, Facultatea de Medicină Dentară, UMF „Carol Davila“, Bucureşti, RomâniaDisciplina de Odontoterapie Restauratoare, Facultatea de Medicină Dentară, UMF „Carol Davila“, Bucureşti, România Disciplina de Sănătate Orală şi Stomatologie Comunitară, Facultatea de Medicină Dentară, UMF „Carol Davila“, Bucureşti, RomâniaDisciplina de Endodonţie, Facultatea de Medicină Dentară, UMF „Carol Davila“, Bucureşti, RomâniaRoot canal preparation is an important process in endodontic therapy. Root canals can be shaped in continuous motion by rotary instruments using a crown-down technique and a single length technique (simultaneous technique) as well. Most rotary systems require a crown-down approach to minimize torsional loads and to reduce the risk of instrument fracture. The most known of these are ProTaper Universal and ProTaper Gold (Dentsply Sirona). On the other hand, there are also on the market rotary systems that shape the canal in a single length technique. These are ProTaper Next (Dentsply Sirona) and Mtwo (VDW). These instruments are used without early coronal enlargement and are led up to the working length without apical pressure. This work has the aim to compare the ability of two techniques to prepare uniform tapered the root canals and to maintain the original shape of curved canals during preparation.https://rjs.com.ro/articles/2019.2/RJS_2019_2_Art-02.pdfcrown-down techniquesimultaneous techniqueprotaper universalprotaper goldprotaper nextmtwo |
| spellingShingle | Sânziana Adina Scărlătescu Irina Maria Gheorghiu Ruxandra Sfeatcu Paula Perlea Current concepts on rotary root canal shaping Romanian Journal of Stomatology crown-down technique simultaneous technique protaper universal protaper gold protaper next mtwo |
| title | Current concepts on rotary root canal shaping |
| title_full | Current concepts on rotary root canal shaping |
| title_fullStr | Current concepts on rotary root canal shaping |
| title_full_unstemmed | Current concepts on rotary root canal shaping |
| title_short | Current concepts on rotary root canal shaping |
| title_sort | current concepts on rotary root canal shaping |
| topic | crown-down technique simultaneous technique protaper universal protaper gold protaper next mtwo |
| url | https://rjs.com.ro/articles/2019.2/RJS_2019_2_Art-02.pdf |
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