Deep margin elevation: a systematic review
Deep margin elevation (DME) is a nonsurgical, alternative technique of dental crown lengthening. Portion of direct restoration placed only at the deep apical part of the cavity to elevate the margin to a more coronal and more adequate position for final cementation of indirect restoration.Materials...
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| Format: | Article |
| Language: | Russian |
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LLC "Endo Press"
2021-10-01
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| Series: | Эндодонтия Today |
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| Online Access: | https://www.endodont.ru/jour/article/view/1003 |
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| author | Z. S. Khabadze I. V. Bagdasarova E. S. Shilyaeva A. P. Kotelnikova D. A. Nazarova Yu. A. Bakayev S. M. Abdulkerimova |
| author_facet | Z. S. Khabadze I. V. Bagdasarova E. S. Shilyaeva A. P. Kotelnikova D. A. Nazarova Yu. A. Bakayev S. M. Abdulkerimova |
| author_sort | Z. S. Khabadze |
| collection | DOAJ |
| description | Deep margin elevation (DME) is a nonsurgical, alternative technique of dental crown lengthening. Portion of direct restoration placed only at the deep apical part of the cavity to elevate the margin to a more coronal and more adequate position for final cementation of indirect restoration.Materials and methods. In this systematic review, we were looking for in vitro studies in which deep margin elevation (DME) technique were used. The electronic databases PubMed and EMBASE were used for the search. The search began on July 29, 2021 and ended on August 10, 2021. We have analyzed the materials and methods of each research and entered them in the appropriate tables to give a clearer assessment of the obtained results.Results. Analysis of marginal quality showed the best results when indirect restorations luted to dentin directly and with DME technique with three consecutive layers of resin composite. In groups without DME there were fewer microleakage. DME did not statistically significantly influence the fracture strength.Conclusions. We conducted a systematic review that included 12 in vitro studies. Even though samples without DME showed better results in in vitro studies, the difference between samples with and without DME was not statistically significant. However, in clinical practice, DME facilitates the insertion of indirect restorations. Therefore, further studies and clinical observations are necessary. |
| format | Article |
| id | doaj-art-4dcbf51101b149e896d94c58a1e8bc7c |
| institution | Kabale University |
| issn | 1683-2981 1726-7242 |
| language | Russian |
| publishDate | 2021-10-01 |
| publisher | LLC "Endo Press" |
| record_format | Article |
| series | Эндодонтия Today |
| spelling | doaj-art-4dcbf51101b149e896d94c58a1e8bc7c2025-08-20T03:59:04ZrusLLC "Endo Press"Эндодонтия Today1683-29811726-72422021-10-0119317518310.36377/1683-2981-2021-19-3-175-183931Deep margin elevation: a systematic reviewZ. S. Khabadze0I. V. Bagdasarova1E. S. Shilyaeva2A. P. Kotelnikova3D. A. Nazarova4Yu. A. Bakayev5S. M. Abdulkerimova6Peoplesl Friendship University of Russia" (RUDN University)Peoplesl Friendship University of Russia" (RUDN University)Peoplesl Friendship University of Russia" (RUDN University)Peoplesl Friendship University of Russia" (RUDN University)Peoplesl Friendship University of Russia" (RUDN University)Peoplesl Friendship University of Russia" (RUDN University)National Medical Research Center of Dentistry and Oral and Maxillofacial SurgeryDeep margin elevation (DME) is a nonsurgical, alternative technique of dental crown lengthening. Portion of direct restoration placed only at the deep apical part of the cavity to elevate the margin to a more coronal and more adequate position for final cementation of indirect restoration.Materials and methods. In this systematic review, we were looking for in vitro studies in which deep margin elevation (DME) technique were used. The electronic databases PubMed and EMBASE were used for the search. The search began on July 29, 2021 and ended on August 10, 2021. We have analyzed the materials and methods of each research and entered them in the appropriate tables to give a clearer assessment of the obtained results.Results. Analysis of marginal quality showed the best results when indirect restorations luted to dentin directly and with DME technique with three consecutive layers of resin composite. In groups without DME there were fewer microleakage. DME did not statistically significantly influence the fracture strength.Conclusions. We conducted a systematic review that included 12 in vitro studies. Even though samples without DME showed better results in in vitro studies, the difference between samples with and without DME was not statistically significant. However, in clinical practice, DME facilitates the insertion of indirect restorations. Therefore, further studies and clinical observations are necessary.https://www.endodont.ru/jour/article/view/1003deep margin elevationproximal box elevationcervical margin relocationonlayinlay |
| spellingShingle | Z. S. Khabadze I. V. Bagdasarova E. S. Shilyaeva A. P. Kotelnikova D. A. Nazarova Yu. A. Bakayev S. M. Abdulkerimova Deep margin elevation: a systematic review Эндодонтия Today deep margin elevation proximal box elevation cervical margin relocation onlay inlay |
| title | Deep margin elevation: a systematic review |
| title_full | Deep margin elevation: a systematic review |
| title_fullStr | Deep margin elevation: a systematic review |
| title_full_unstemmed | Deep margin elevation: a systematic review |
| title_short | Deep margin elevation: a systematic review |
| title_sort | deep margin elevation a systematic review |
| topic | deep margin elevation proximal box elevation cervical margin relocation onlay inlay |
| url | https://www.endodont.ru/jour/article/view/1003 |
| work_keys_str_mv | AT zskhabadze deepmarginelevationasystematicreview AT ivbagdasarova deepmarginelevationasystematicreview AT esshilyaeva deepmarginelevationasystematicreview AT apkotelnikova deepmarginelevationasystematicreview AT danazarova deepmarginelevationasystematicreview AT yuabakayev deepmarginelevationasystematicreview AT smabdulkerimova deepmarginelevationasystematicreview |