Studies
Primary studies
26,293 studies included by 1,022 non-Cochrane dental reviews extracted from full text, one record per study, so a study included by several reviews is counted once. Most are randomized trials; etiology and diagnostic reviews also include observational and accuracy studies. Cochrane reviews and reviews with only their headline outcomes do not list their included studies here yet.
ReviewStudies included by Efficacy and safety of internal bleaching agents for discolored endodontically treated teeth: A systematic review and network…. Show all studies
| Study | Year | Reviews | Review outcomes linked | Trial data |
|---|---|---|---|---|
| The Effect of Novel Laser-Activated Bleaching Protocols on the Color Change of Non-Vital Anterior Teeth: An In Vitro Study. El Zayat 2025 · El Zayat Inas, Hamid Mohamed Bahgat Abdel, et al. · European journal of dentistry PMID:39750516 | 2025 | 1 | none stated | not extracted yet |
| Internal bleaching with calcium oxalate and laser irradiation for managing discolorations induced by mineral trioxide aggregate. Majidinia 2025 · Majidinia Sara, Ahrari Farzaneh, et al. · BMC oral health PMID:40055702 | 2025 | 1 | none stated | not extracted yet |
| Effects of non-vital bleaching agents and resin composites on the color stability, translucency, and whiteness index of stained teeth at different… Tavşan and Fidan 2025 · Tavşan Oğuz, Fidan Muhammet · BMC oral health PMID:40611161 | 2025 | 1 | none stated | not extracted yet |
| Comparative study of the effectiveness of different bleaching agents on blood-colored extracted teeth and investigation of recoloring after… Arslan 2025 · Arslan Gülşen, Aladağ Akın, et al. · Restorative dentistry & endodontics PMID:40660936 | 2025 | 1 | none stated | not extracted yet |
| Investigating the Effect of Internal Bleaching With 10% Carbamide Peroxide on the Color Change of Three Types of Common Endodontic Sealers. Daneshpooy 2024 · Daneshpooy M, Azar F Pournaqi, et al. · Cureus PMID:38420069 | 2024 | 1 | none stated | not extracted yet |
| Effectiveness and color stability of non-vital dental bleaching photoactivated by violet LED on blood-stained teeth. de Almeida 2023a · de Almeida Eran Nair Mesquita, Silva Aryvelto Miranda, et al. · Photodiagnosis and photodynamic therapy PMID:36758735 | 2023 | 1 | none stated | not extracted yet |
| Effect of non-vital tooth bleaching photoactivated with blue or violet LED on color and microhardness. de Almeida 2023b · de Almeida Eran Nair Mesquita, Costa Joatan Lucas de Sousa Gomes, et al. · Photodiagnosis and photodynamic therapy PMID:37037401 | 2023 | 1 | none stated | not extracted yet |
| Fracture strength and hybrid layer formation of endodontically-treated teeth after dental bleaching photoactivated with violet LED. de Almeida 2023c · de Almeida Eran Nair Mesquita, Victorino Keli Regina, et al. · Photodiagnosis and photodynamic therapy PMID:37748699 | 2023 | 1 | none stated | not extracted yet |
| Chemical, morphological and microhardness analysis of coronary dentin submitted to internal bleaching with hydrogen peroxide and violet LED. Coppola 2023 · Coppola Gabriel, Teodosio Leonardo Moreira, et al. · Photodiagnosis and photodynamic therapy PMID:37890812 | 2023 | 1 | none stated | not extracted yet |
| Effectiveness and color stability of bleaching techniques on blood-stained teeth: An in vitro study. Gaidarji 2022 · Gaidarji Bruna, Perez Bibiana Gabardo, et al. · Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] PMID:34859941 | 2022 | 1 | none stated | not extracted yet |
| Bleaching effect of violet LED of 405-410 nm on stained endodontically treated teeth. Teodósio 2022 · Teodosio Leonardo Moreira, Gambarini Leticia, et al. · Photodiagnosis and photodynamic therapy PMID:35644346 | 2022 | 1 | none stated | not extracted yet |
| Tooth discoloration and the effects of internal bleaching on the novel endodontic filling material SavDen® MTA. Yang 2021 · Yang Wan-Chun, Tsai Liang-Yi, et al. · Journal of the Formosan Medical Association = Taiwan yi zhi PMID:32600866 | 2021 | 1 | none stated | not extracted yet |
| Spectrophotometric evaluation of the effectiveness of Er,Cr:YSGG laser-assisted intracoronal tooth bleaching treatment using different power settings. Papadopoulos 2021 · Papadopoulos Athanasios, Dionysopoulos Dimitrios, et al. · Photodiagnosis and photodynamic therapy PMID:33798751 | 2021 | 1 | none stated | not extracted yet |
| Deionized water can substitute common bleaching agents for nonvital tooth bleaching when treated with non-thermal atmospheric plasma. Çelik 2019 · Çelik Burak, Çapar İsmail D, et al. · Journal of oral science PMID:30713266 | 2019 | 1 | none stated | not extracted yet |
| Effect of access design on intracoronal bleaching of endodontically treated teeth: An ex vivo study. Marchesan 2018 · Marchesan Melissa Andreia, James Christopher Michael, et al. · Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] PMID:28858418 | 2018 | 1 | none stated | not extracted yet |
| A colourimetric evaluation of the effect of bacterial contamination on teeth stained with blood in vitro: Evaluation of the efficacy of two… Wang 2018 · Wang S, Cathro P, et al. · Australian dental journal PMID:29485695 | 2018 | 1 | none stated | not extracted yet |
| Tooth discoloration and internal bleaching after the use of ledermix paste with various bleaching agents - An in vitro study. Yogha-Padhma 2018 · Yogha-Padhma Asokan, Jayasenthil Athikesavan, et al. · Journal of clinical and experimental dentistry PMID:30607221 | 2018 | 1 | none stated | not extracted yet |
| Spectroradiometric and Chemical Analysis of Severely Discolored Endodontically Treated Teeth. Wei 2016 · Wei J, Wang Y, et al. · Operative dentistry PMID:26919085 | 2016 | 1 | none stated | not extracted yet |
| Effect of several bleaching agents on teeth stained with a resin-based sealer. Feiz 2014 · Feiz A, Barekatain B, et al. · International endodontic journal PMID:23647234 | 2014 | 1 | none stated | not extracted yet |
| Ultrasonic activation of internal bleaching agents. Cardoso 2013 · Cardoso M, Martinelli C S M, et al. · International endodontic journal PMID:22788541 | 2013 | 1 | none stated | not extracted yet |
| Tooth discoloration after the use of new pozzolan cement (Endocem) and mineral trioxide aggregate and the effects of internal bleaching. Jang 2013 · Jang Ji-Hyun, Kang Minji, et al. · Journal of endodontics PMID:24238455 | 2013 | 1 | none stated | not extracted yet |
| Colorimeter and scanning electron microscopy analysis of teeth submitted to internal bleaching. Martín-Biedma 2010 · Martin-Biedma Benjamin, Gonzalez-Gonzalez Teresa, et al. · Journal of endodontics PMID:20113803 | 2010 | 1 | none stated | not extracted yet |
| Ex vivo evaluation of the effectiveness of bleaching agents on the shade alteration of blood-stained teeth. Yui 2008 · Yui K C K, Rodrigues J R, et al. · International endodontic journal PMID:18422585 | 2008 | 1 | none stated | not extracted yet |
| Bleaching effect of sodium percarbonate on discolored pulpless teeth in vitro. Kaneko 2000 · Kaneko J, Inoue S, et al. · Journal of endodontics PMID:11194360 | 2000 | 1 | none stated | not extracted yet |
| [Hip pain in children]. Santos 2020 · Damsin J P · La Revue du praticien PMID:2020816 | 1991 | 1 | none stated | not extracted yet |
| Salem 2022 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |