Results 101 to 110 of about 541,070 (212)
Management of Discolored Tooth with separated Instrument
, 2012 Tooth discoloration commonly occurs after trauma to tooth, which leads to pulpal injury. Trauma to the pulpal blood vessel leads to hemorrhage and releases iron from hemoglobin. The iron which is released from hemoglobin combines with hydrogen sulfide to
Ratheesh Rajendran +2 more
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Journal of Endodontics, 2017 Introduction Although the protocols in previously published studies appeared to be largely similar, there were inadequate evidence‐based guidelines to support a single protocol.
H. Tong +5 more
semanticscholar +1 more source
Efficient all-optical wavelength conversion scheme based on a saw-tooth pulse shaper [PDF]
, 2009 We experimentally demonstrate the use of saw-tooth optical pulses, generated using a superstructured fiber Bragg grating, to achieve high performance and efficient all-optical wavelength conversion in a scheme based on cross-phase modulation in a highly ...
Ibsen, M. +3 more
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Mineral trioxide aggregate-induced apical closure in nonvital immature permanent maxillary incisor
, 2017 Treatment of nonvital immature permanent teeth with calcium hydroxide is associated with few difficulties such as weakened tooth root, root canal reinfection, and long treatment time.
Parimala Tyagi +3 more
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Brazilian Oral Research, 2015 The aim of this study was to evaluate if clinical experience, whether in relation to length of practice time and/or level of specialization influences the dentist’s preference for using posts to restore endodontically treated teeth.
Rafael SARKIS-ONOFRE +3 more
doaj +1 more source
Efeito de trocas da pasta de hidróxido de cálcio sobre os processos de apicificação e de reparo periapical de dentes de cães com rizogênese incompleta [PDF]
, 2003 Tese (doutorado) - Universidade de São Paulo, Faculdade de ...
Felippe, Mara Cristina Santos
core
, 2012 Treatment of nonvital immature permanent teeth with calcium-hydroxide is associated with some difficulties such as weakened tooth fracture, root canal reinfection and long treatment time.
Güneş, B. +3 more
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, 2019 Introduction: Staining and discoloration of anterior teeth is a cosmetic problem that is often the patient’s chief complaint. Despite the availability of various restorative procedures, Discoloration can often be corrected totally or partially by a more ...
farah ziad adel ramadan, Safaa Mohammed Rizk Alhertani, Omnya Ali Alghamdi, Hanin Mohammed Fuad , Maha Fawaz Alnufaiei
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Case Reports in Dentistry, 2019 Apexification is widely applied in teenager patients but rarely used in the adult population. Instead, artificial apical barrier with mineral trioxide aggregate (MTA) is clinically accepted, and spontaneous apical closure in nonvital immature teeth of ...
Chenshuang Li +6 more
doaj +1 more source
Case Reports in Dentistry, 2015 Apexification is a process of forming a mineralized apical barrier and had been performed by using calcium hydroxide paste, due to its biological and healing performances in cases of existent trauma.
Camila Maggi Maia Silveira +3 more
doaj +1 more source