نتایج جستجو برای: endodontic

تعداد نتایج: 7076  

2014
Swati Budhiraja

Variations in root and root canal is always a challenge and failure to recognize these variations can result in unsuccessful endodontic treatment. Mandibular molars can sometimes present a variation called radix entomolaris, wherein the tooth has an extra root attached to its lingual aspect. This additional root may complicate the endodontic management of the tooth if it is misdiagnosed or malt...

Journal: :Bali Medical Journal 2022

Airlangga International Endodontic Symposium is aimed as a platform for scientific communication Endodontists well those who work this topic. The symposium upheld “The Roles of Endodontist to Achieve Sustainable Development Goals (SDGs)” the theme highlight importance and science in achieving SDGs national level. This hosted several notable experts endodontists have acknowledge legend endodonti...

Journal: :journal of lasers in medical sciences 0
nasim chiniforush laser research center of dentistry, dental research institute, tehran university of medical sciences, tehran, iran maryam pourhajibagher department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. sima shahabi dental biomaterials department, school of dentistry, tehran university of medical sciences, tehran, iran. emad kosarieh laser research center of dentistry, dental research institute, tehran university of medical sciences, tehran, iran abbas bahador department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran.

in order to achieve a long-lasting effect, one of the main goals in root canal treatment is to eliminate the endodontic bacteria. conventional chemomechanical debridement is considered as the basic treatment in root canal therapy, but adjunctive techniques such as antimicrobial photodynamic therapy (apdt) can also be helpful. the aim of this study was to evaluate reports in the scientific liter...

2015
Seok-Woo Lee Uttom K. Shet Sang-Won Park Hyun-Pil Lim Kwi-Dug Yun Seong Soo Kang Se Eun Kim

OBJECTIVES Molecular mechanism of the pathogenicity of Enterococcus faecalis (E. faecalis), a suspected endodontic pathogen, has not yet been adequately elucidated due to limited information on its virulence factors. Here we report the identification of in vivo expressed antigens of E. faecalis by using a novel immunoscreening technique called change-mediated antigen technology (CMAT) and an ex...

Journal: :Journal of lasers in medical sciences 2015
Nasim Chiniforush Maryam Pourhajibagher Sima Shahabi Abbas Bahador

The main goal in endodontic treatment is to eradicate or at least reduce intraradicular microbial population to levels that are more compatible with periapical lesions healing process. Since endodontic infections are polymicrobial in nature, intraradicular survival of endodontic microbiota and their pathogenic properties are influenced by a combination of their virulence factors. The purpose of...

2010
Ga Young Park Hyo Yeol Kim Jin-Young Min Hun-Jong Dhong Seung-Kyu Chung

OBJECTIVES The risk factors for maxillary fungal ball are largely unknown. The aim of this study was to determine whether endodontic treatment of maxillary teeth is a risk factor for fungal ball development in the maxillary sinus, and to identify other possible risk factors. METHODS One hundred and twelve case patients diagnosed with maxillary fungal ball (FB group) and age and gender matched...

Journal: :Brazilian dental journal 2008
Carlos Estrela Cláudio Rodrigues Leles Augusto César Braz Hollanda Marcelo Sampaio Moura Jesus Djalma Pécora

The aim of this study was to assess the prevalence and risk factors of apical periodontitis in endodontically treated teeth in a selected population of Brazilian adults. A total of 1,372 periapical radiographs of endodontically treated teeth were analyzed based on the quality of root filling, status of coronal restoration and presence of posts associated with apical periodontitis (AP). Data wer...

Journal: :Dental traumatology : official publication of International Association for Dental Traumatology 2012
Franklin Garcia-Godoy Peter E Murray

The regeneration of immature permanent teeth following trauma could be beneficial to reduce the risk of fracture and loss of millions of teeth each year. Regenerative endodontic procedures include revascularization, partial pulpotomy, and apexogenesis. Several case reports give these procedures a good prognosis as an alternative to apexification. Care is needed to deliver regenerative endodonti...

Journal: :Journal of endodontics 2015
Karl F Woodmansey Jianing He Gerald N Glickman

INTRODUCTION Anecdotal reports suggest that the application process for graduate endodontic programs in the United States and Canada is inefficient and may be perceived by applicants as being unfair. This survey examines residents' perceptions of the graduate endodontic application process and related issues. METHODS A web-based survey consisting of 24 questions on the residents' perception o...

Journal: :Lasers in surgery and medicine 2007
Aguinaldo S Garcez Martha S Ribeiro George P Tegos Silvia C Núñez Antonio O C Jorge Michael R Hamblin

BACKGROUND AND OBJECTIVE To compare the effectiveness of antimicrobial photodynamic therapy (PDT), standard endodontic treatment and the combined treatment to eliminate bacterial biofilms present in infected root canals. STUDY DESIGN/MATERIALS AND METHODS Ten single-rooted freshly extracted human teeth were inoculated with stable bioluminescent Gram-negative bacteria, Proteus mirabilis and Ps...

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