Results 1 to 10 of about 28,361 (165)

Evaluation of the Efficacy of Neo-endo, Hyflex Re-treatment File Systems and H-Files for Removing Gutta-Percha From Root Canal Treated Tooth by Using Stereomicroscope—An In Vitro Study

Journal of Pharmacy and Bioallied Sciences
AimTo evaluate the efficacy of Neo-endo, Hyflextm retreatment file systems, and H-files for removing gutta-percha from root canal treated tooth. Materials and MethodsThirty extracted single-rooted human teeth with a single canal were opted.
Karunakar P, Ranga Reddy M S, Karteek Basa Srinivas, Lakshmi Charan Reddy Chavva, Swetha Chigurupati, Racha Kundana, Waheed Sumaiya   +6 more
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Gutta-percha dissolving ability of Citrus limetta, essential oils and a customized emulsion: An in vitro study

Endodontology
Aim: This study aims to evaluate the GP dissolving property of ethanolic extract of sweet lime peel (Citrus limetta), peppermint oil, cedarwood oil, and an emulsion (equal volumes of ethanolic extract of sweet lime peel, peppermint, and cedarwood oils ...
Anand V Susila, Rajendran Loshini, Shamini Sai, Aruna Kumari Veronica   +3 more
doaj   +1 more source

Reasons for Retreatment of Amalgam and Composite Restorations among the Patients Referring to Tabriz Faculty of Dentistry

Journal of Dental Research, Dental Clinics, Dental Prospects, 2007
<p><strong>Background and aims.</strong> Retreatment of existing restorations not only requires a lot of money and time but also there is a danger of weakening tooth structure and irritating the pulp.
Siavash Savadi Oskoee, Masomeh Mehdipour, Soodabeh Kimyai, Parnian Alizadeh Oskoee, Armin Abbaszadeh   +4 more
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Two-year prognosis of multinodular goiter following radiofrequency ablation based on all nodule burdens

European Thyroid Journal
Objective: Few studies use all nodule burdens to specify the prognosis of multinodular goiter (MNG) following radiofrequency ablation (RFA), so this study addresses this question for MNG after completely ablating dominant nodules.
Rui Guo, Bowen Zheng, Tao Wu, Yufan Lian, Tinghui Yin, Yuting He, Jingya Qin, Zhicheng Yao, Wen Xu, Jie Ren   +9 more
doaj   +1 more source

Magnitude and determinants of tuberculosis retreatment in Addis Ababa, Ethiopia: a five-year retrospective study

BMC Infectious Diseases
Background Tuberculosis retreatment is a major challenge in Ethiopia. Notwithstanding its considerable ramifications, there is a paucity of empirical evidence concerning the phenomenon of tuberculosis retreatment in highly populated city, Addis Ababa ...
Tsion Eshetu, Dawit Tesfaye Daka, Chala Beri, Desalegn Shiferaw, Mubarek Yesse, Bayise Biru, Bikila Regassa Feyisa   +6 more
doaj   +1 more source

Clinical outcomes associated with anti-CD38-based retreatment in relapsed/refractory multiple myeloma: a systematic literature review

Frontiers in Oncology
IntroductionAnti-CD38-based therapy has become a backbone regimen for the treatment of multiple myeloma (MM), approved in first-, second-, and third-line settings. The effectiveness of anti-CD38-based retreatment after an initial relapse on previous anti-
Francesca Gay, Francesca Gay, Elena Zamagni, Elena Zamagni, Craig Emmitt Cole, Craig Emmitt Cole, Christof Scheid, Malin Hultcrantz, Justyna Chorazy, Ike Iheanacho, Anuja Pandey, Jacopo Bitetti, Natalie Boytsov, Molly Purser, Simon McNamara, Shinsuke Iida   +15 more
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Propensity-matched analysis of treatment outcomes of thermal ablation versus surgery for multinodular goiters

International Journal of Hyperthermia
Background Multinodular goiter (MNG) faces the challenge of recurrence after surgery. The usefulness of thermal ablation (TA) for MNGs and its effectiveness compared to surgery are unclear.
Rui Guo, Xiaomin Guo, Tao Wu, Tinghui Yin, Yufan Lian, Yuting He, Ge Tong, Kunpeng Hu, Bowen Zheng, Jie Ren   +9 more
doaj   +1 more source

Comparative evaluation of efficacy of different solvents in removal of gutta-percha and bioceramic sealer – An in vitro study

Endodontology
Aim: The aim of this study was to evaluate and compare the efficacy of 2% acetic acid, 2% carbonic acid, and xylene in the removal of gutta-percha and bioceramic sealer.
Mamidala Malvika, Tony Mathew, Manisha Sharma, Sharvari K. Bhat   +3 more
doaj   +1 more source

Investigation of the Effects of Root Canal Filling Materials and Techniques on Residual Material After Retreatment: an in Vitro Comparative Evaluation

Current Research in Dental Sciences
Objective: The aim of this study was to compare the removal of gutta percha and root canal sealer after retreatment in teeth obturated with two different root canal sealer and two different placement techniques.Methods: Forty-eight extracted maxillary ...
Sevda Tok, Ahmet Çetinkaya, Leyla Ayranci   +2 more
doaj   +1 more source

Efficacy of Various Heat-treated Retreatment File Systems on Dentin Removal and Crack Analysis: An in vitro Study

Pesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To analyze the remaining dentin thickness and crack formation after retreatment, comparing three file systems. Material and Methods: Using a standard root length of 18 mm, forty-five single-rooted teeth were decoronated and obturated after ...
Swathi Suresh, Pradeep Solete, Delphine Priscilla Antony, Kavalipurapu Venkata Teja, Adimulapu Hima Sandeep, Sruthi Sairaman, Marco Cicciù, Giuseppe Minervini   +7 more
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