Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The aim of this study is through a randomized clinical trial, double blind, splitmouth, evaluate the success rate (contamination rate, periapical lesion relapse and the presence of exudate between the treatment's sessions) of endodontically treated teeth that required filling with temporary material. The composition of the temporary filling material (cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Data will be collected, tabulated and submitted to statistical analysis.
The need for endodontic treatment is still very common in the clinical routine, whether due to dento-alveolar trauma or caries. In some cases, the temporary filling procedure is required until the endodontic treatment is completed. The temporary filling material should be biocompatible and bacteriostatic. The aim of this study is through a randomized clinical trial, double blind, split-mouth, evaluate the success rate (contamination rate, periapical lesion relapse and the presence of exudate between the treatment's sessions) of endodontically treated teeth that required filling with temporary material. The composition of the temporary filling material (cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Twenty participants with at least two teeth with the need of endodontic treatment will be selected. The teeth will be randomly divided into 2 different groups according to the temporary filling material composition (Based on calcium hydroxide; and based on mineral trioxide aggregate). Data will be collected, tabulated and submitted to statistical analysis.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Calcium Hydroxide temporary filling material | Active Comparator | Temporary filling with Ca(OH)2 |
|
| MTA temporary filling material | Active Comparator | Temporary filling with MTA |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Carie removal | Procedure | Carie removal with a low speed handpiece |
|
| Measure | Description | Time Frame |
|---|---|---|
| Contamination rate of endodontically treated teeth that required filling with temporary material with a 1 year follow up. | 1 year | |
| Periapical lesion relapse of endodontically treated teeth that required filling with temporary material with a 1 year follow up. | 1 year | |
| Presence of exudate between the treatment's sessions of endodontically treated teeth that required filling with temporary material with a 1 year follow up. | 1 year |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Federal University of Uberlandia | Uberlândia | Minas Gerais | 381440617 | Brazil |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 12184211 | Background | Barnett F. The role of endodontics in the treatment of luxated permanent teeth. Dent Traumatol. 2002 Apr;18(2):47-56. doi: 10.1034/j.1600-9657.2002.00098.x. | |
| 15766576 | Background | Camilleri J, Montesin FE, Brady K, Sweeney R, Curtis RV, Ford TR. The constitution of mineral trioxide aggregate. Dent Mater. 2005 Apr;21(4):297-303. doi: 10.1016/j.dental.2004.05.010. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Absolute isolation | Procedure | Absolute isolation with rubber dam |
|
| Manipulation of the temporary filling material based on Calcium Hydroxide | Drug | Manipulation of the temporary material based on Calcium Hydroxide according to the manufacturer's recommendations. |
|
| Manipulation of the temporary filling material based on Mineral trioxide aggregate | Drug | Manipulation of the temporary material based on Mineral trioxide aggregate according to the manufacturer's recommendations. |
|
| Material insertion on the root canal | Procedure | Material insertion on the root canal according to the manufacturer's recommendations |
|
| Material re-insertion on the root canal accordging to the infection needs. | Procedure | Material re-insertion on the root canal according to the manufacturer's recommendations |
|
| Definiteve canal root obturation | Procedure | Definiteve canal root obturation with gutta-percha and definitive cement. |
|
| Definitve restoration | Procedure | Definitve restoration confecction. |
|
| 28561919 | Background | da Rosa WLO, Cocco AR, Silva TMD, Mesquita LC, Galarca AD, Silva AFD, Piva E. Current trends and future perspectives of dental pulp capping materials: A systematic review. J Biomed Mater Res B Appl Biomater. 2018 Apr;106(3):1358-1368. doi: 10.1002/jbm.b.33934. Epub 2017 May 31. |
| 9467386 | Background | Le Goff A, Bunetel L, Mouton C, Bonnaure-Mallet M. Evaluation of root canal bacteria and their antimicrobial susceptibility in teeth with necrotic pulp. Oral Microbiol Immunol. 1997 Oct;12(5):318-22. doi: 10.1111/j.1399-302x.1997.tb00397.x. |
| 25722833 | Background | Malkoc MA, DemIr N, Sengun A, Bozkurt SB, Hakki SS. Cytotoxicity of temporary cements on bovine dental pulp-derived cells (bDPCs) using realtime cell analysis. J Adv Prosthodont. 2015 Feb;7(1):21-6. doi: 10.4047/jap.2015.7.1.21. Epub 2015 Feb 17. |
| 12017176 | Background | Siqueira JF Jr, Rocas IN, Santos SR, Lima KC, Magalhaes FA, de Uzeda M. Efficacy of instrumentation techniques and irrigation regimens in reducing the bacterial population within root canals. J Endod. 2002 Mar;28(3):181-4. doi: 10.1097/00004770-200203000-00009. |
| 9477818 | Background | Sjogren U, Figdor D, Persson S, Sundqvist G. Influence of infection at the time of root filling on the outcome of endodontic treatment of teeth with apical periodontitis. Int Endod J. 1997 Sep;30(5):297-306. doi: 10.1046/j.1365-2591.1997.00092.x. |
| 7800383 | Background | Sundqvist G. Taxonomy, ecology, and pathogenicity of the root canal flora. Oral Surg Oral Med Oral Pathol. 1994 Oct;78(4):522-30. doi: 10.1016/0030-4220(94)90047-7. |
| 27377433 | Background | von Arx T. [Mineral trioxide aggregate (MTA) a success story in apical surgery]. Swiss Dent J. 2016;126(6):573-95. doi: 10.61872/sdj-2016-06-02. French, German. |