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https://www.readbyqxmd.com/read/28527841/a-comparison-of-2-and-3-dimensional-healing-assessment-after-endodontic-surgery-using-cone-beam-computed-tomographic-volumes-or-periapical-radiographs
#1
Tom Schloss, David Sonntag, Meetu R Kohli, Frank C Setzer
INTRODUCTION: The aim of this study was to compare the assessment of healing after endodontic microsurgery using 2-dimensional (2D) periapical films versus 3-dimensional (3D) cone-beam computed tomographic (CBCT) imaging. METHODS: The healing of 51 teeth from 44 patients was evaluated using Molven's criteria (2D) and modified PENN 3D criteria. The absolute area (2D) and volume (3D) changes of apical lesions preoperatively and at follow-up were calculated by segmentation using OsiriX software (Pixmeo, Bernex, Switzerland) and ITK-Snap (free software)...
May 17, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28511520/effect-of-trauma-to-primary-tooth-on-permanent-maxillary-incisors-a-clinical-case-report
#2
Bhawana Gupta, Sachin Gupta, Jitesh Wadhwa, Alpa Gupta
Trauma to primary tooth leads to abnormal variations in crown and root canals of permanent teeth that presents a challenge in diagnosis and clinical management to the practitioner. This article presents a detailed case report of the endodontic treatment of a three canalled maxillary central incisor and maxillary lateral incisor having single canal with open apex linked with periodontal defect. Root canals were prepared with hand files and canals were irrigated with 2.5% sodium hypochlorite solution. Calcium hydroxide was placed as an intracanal medicament...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28511093/hypoxia-based-strategies-for-regenerative-dentistry-views-from-the-different-dental-fields
#3
REVIEW
Anna Sonja Müller, Klara Janjić, Bledar Lilaj, Michael Edelmayer, Hermann Agis
The understanding of the cell biological processes underlying development and regeneration of oral tissues leads to novel regenerative approaches. Over the past years, knowledge on key roles of the hypoxia-based response has become more profound. Based on these findings, novel regenerative approaches for dentistry are emerging, which target cellular oxygen sensors. These approaches include hypoxia pre-conditioning and pharmacologically simulated hypoxia. The increase in studies on hypoxia and hypoxia-based strategies in regenerative dentistry highlights the growing attention to hypoxia's role in regeneration and its underlying biology, as well as its application in a therapeutic setting...
April 26, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/28462193/surgical-management-of-idiopathic-bone-cavity-case-series-of-consecutive-27-patients
#4
Myoung-Sang You, Dong-Young Kim, Kang-Min Ahn
OBJECTIVES: Idiopathic bone cavity (IBC) is an uncommon intra-osseous cavity of unknown etiology. Clinical features of IBC are not well known and treatment modalities of IBC are controversial. The purpose of this study was to investigate the clinical characteristics of 27 IBC patients who underwent surgical exploration. MATERIALS AND METHODS: A total of 27 consecutive patients who underwent surgery due to a jaw bone cavity from April 2006 to February 2016 were included in this study...
April 2017: Journal of the Korean Association of Oral and Maxillofacial Surgeons
https://www.readbyqxmd.com/read/28429488/interdisciplinary-periodontics-the-multidisciplinary-approach-to-the-planning-and-treatment-of-complex-cases
#5
REVIEW
Karl M Lyons, Ivan Darby
Periodontics cannot be practiced in isolation as frequently many patients have multiple dental needs or medical health issues requiring management. In addition, pathology may manifest in the periodontal tissues, and the onset and progression of periodontitis can be affected by systemic conditions, such as diabetes, and vice versa. The focus of this volume of Periodontology 2000 is interdisciplinary periodontics, and the articles included discuss the interactions and the interrelationshipbetween periodontal tissues/periodontal diseases and endodontics, fixed prosthodontics, implant dentistry, esthetics, gerodontology, radiology, orthodontics, pediatric dentistry, oral and maxillofacial surgery, oral pathology, special needs dentistry and general medicine...
June 2017: Periodontology 2000
https://www.readbyqxmd.com/read/28421873/facial-alveolar-bone-width-at-the-first-and-second-maxillary-premolars-in-healthy-patients-a-cone-beam-computed-tomography-study
#6
Julio Rojo, José Viña, David Peñarrocha, Miguel Peñarrocha
The purpose was to analyze the thickness of the facial alveolar bone at the first and second maxillary premolars and determinate the percentage of premolars that reached 2 mm in width. A retrospective study analyzing cone beam computed tomography scans from the database of the Oral Surgery Unit of the University of Valencia was performed. Patients with periodontal disease, orthodontic treatment, absence among the first maxillary molars, premolars with endodontic treatment and/or prosthetic restorations were excluded...
April 19, 2017: Journal of Oral Implantology
https://www.readbyqxmd.com/read/28392812/pubmed-indexed-dental-publications-from-iran-a-scientometric-study
#7
Saeed Asgary, Sedigheh Sabbagh, Alireza Sarraf Shirazi, Maryam Ahmadyar, Arash Shahravan, Mohammad Sadegh Ahmad Akhoundi
OBJECTIVES: Scientometric methods and the resulting citations have been applied to investigate the scientific performance of a nation. The present study was designed to collect the statistical information of dental articles by Iranian authors published in PubMed. MATERIALS AND METHODS: We searched the PubMed database for dental articles of Iranian authors until June 31, 2015. All abstracts were manually reviewed in order to exclude false retrievals. The number of articles per dental subspecialties, distribution of research designs, Scopus/Google Scholar citation of each article, number of authors and affiliation of the first/corresponding author were extracted and transferred to Microsoft Excel...
June 2016: Journal of Dentistry of Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28379627/dental-responsibility-loadings-and-the-relative-value-of-dental-services
#8
D N Teusner, X Ju, D S Brennan
OBJECTIVE: To estimate responsibility loadings for a comprehensive list of dental services, providing a standardized unit of clinical work effort. METHODS: Dentists (n = 2500) randomly sampled from the Australian Dental Association membership (2011) were randomly assigned to one of 25 panels. Panels were surveyed by questionnaires eliciting responsibility loadings for eight common dental services (core items) and approximately 12 other items unique to that questionnaire...
April 5, 2017: Australian Dental Journal
https://www.readbyqxmd.com/read/28343928/endodontics-endodontic-retreatment-and-apical-surgery-versus-tooth-extraction-and-implant-placement-a-systematic-review
#9
REVIEW
Anna Chércoles-Ruiz, Alba Sánchez-Torres, Cosme Gay-Escoda
INTRODUCTION: The aim of this systematic review was to answer the following clinical question: Which is the best treatment option for a pulpally involved tooth? METHODS: An electronic search was conducted in the Cochrane, PubMed (MEDLINE), and ScienceDirect databases between December 2015 and February 2016. A manual search was also performed. The inclusion criteria were randomized clinical trials, prospective or retrospective cohort studies, and cross-sectional studies performed on humans with at least 1 year of follow-up and published within the last 10 years...
May 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28320537/a-randomized-clinical-trial-comparing-2-ibuprofen-formulations-in-patients-with-acute-odontogenic-pain
#10
Tanjit Taggar, Di Wu, Asma A Khan
INTRODUCTION: Ibuprofen sodium dihydrate, a new formulation of ibuprofen, was introduced with the claim of faster onset of analgesia. Most of the data on this new ibuprofen formulation are drawn from studies using the oral surgery model. Because this model differs significantly from the endodontic pain model, we conducted a study comparing ibuprofen sodium dihydrate with conventional ibuprofen acid in endodontic pain patients. METHODS: This randomized, double-masked study recruited subjects experiencing moderate to severe pain from a tooth diagnosed with symptomatic irreversible pulpitis and symptomatic apical periodontitis (n = 41)...
March 17, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28316283/combination-therapies-for-the-treatment-of-recurrent-central-giant-cell-lesion-in-the-maxilla-a-case-report
#11
Jefferson Paulo de Oliveira, Fernanda Olivete, Naylin Danyele de Oliveira, Allan Fernando Giovanini, João César Zielak, Leandro Klüppel, Rafaela Scariot
BACKGROUND: Central giant cell lesion is a non-neoplastic proliferation, usually asymptomatic, of unknown etiology. The purpose of this case report is to report the diagnosis and the treatment of a recurrent central giant cell lesion in the maxilla. CASE PRESENTATION: A 31-year-old Brazilian woman presented to our Surgery Service for evaluation of a cystic lesion in her teeth 13 and 15, although she had previously received endodontic treatment for her teeth 13 and 15 without regression of the lesion...
March 20, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28299251/minimally-invasive-endoscopic-computer-assisted-surgery-technique-and-review
#12
REVIEW
Anand Kumar, Nirma Yadav, Shipra Singh, Neha Chauhan
Endoscopic or minimally invasive surgery popular as keyhole surgery is a medical procedure in which endoscope (a camera) is used, and it has gained broad acceptance with popularity in several surgical specialties and has heightened the standard of care. Oral and maxillofacial surgery is a modern discipline in the field of dentistry in which endoscopy has developed as well as widely used in surgeries and is rapidly gaining importance. The use of different visual as well as standard instruments such as laparoscopic and endoscopic instruments, and high-powered magnification devices, has allowed physicians to decrease the morbidity of many surgical procedures by eliminating the need for a large surgical incision...
July 2016: Annals of Maxillofacial Surgery
https://www.readbyqxmd.com/read/28292605/outcomes-of-endodontic-microsurgery-using-a-microscope-and-mineral-trioxide-aggregate-a-prospective-cohort-study
#13
Zu-Hua Wang, Ming-Ming Zhang, Ji Wang, Lan Jiang, Yu-Hong Liang
INTRODUCTION: The aim of this study was to investigate the outcome of endodontic microsurgery and analyze the prognostic factors. METHODS: Our prospective cohort study included 98 teeth in 81 patients. An endodontist performed all surgical procedures using endodontic microsurgical approaches. The treated teeth were recalled and examined clinically and radiographically at least 1 year after surgical treatment. The outcome was determined based on clinical and radiographic results...
March 11, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28279057/-long-term-treatment-outcome-and-influencing-factors-of-teeth-receiving-modified-crown-lengthening
#14
C Wang, X T Jia, W J Hu, M Zhen, H Zhang
Objective: To observe the long-term clinical treatment outcome and the influencing factors of the outcome for the teeth receiving modified crown lengthening surgery combined with root canal treatment and post-core crown restoration. To summarize the clinical guidelines of modified crown lengthening surgery in selection of indications and for mulation of treatment planning. Methods: Fifty-seven patients with a total of 67 teeth receiving modified crown lengthening surgery combined with root canal treatment and post-core crown restoration for at least a 6 months' follow-up period between July 2004 and July 2013 were recruited in this retrospective study by phone call interviews...
March 9, 2017: Zhonghua Kou Qiang Yi Xue za Zhi, Zhonghua Kouqiang Yixue Zazhi, Chinese Journal of Stomatology
https://www.readbyqxmd.com/read/28258275/nonconventional-therapeutic-protocol-for-type-iii-dens-invaginatus
#15
Gustavo G Kunert, Itaborai R Kunert, José Ap de Figueiredo, Fernando B Barletta, Carlos Estrela
This study discusses a nonconventional therapeutic protocol for type III dens invaginatus. This condition is a disorder of dental development, caused by the invagination of enamel into coronal and/or radicular dentin structure. This promotes several structural alterations within the dental organ, which offers challenges and difficulties to perform the endodontic treatment when needed. This article reports a clinical case where a conservative approach was adopted to preserve the invagi-nated tooth, and endodontic treatment was performed in the main necrotic canal...
March 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28221014/value-of-cbct-in-vertical-root-fracture-detection-in-endodontically-treated-teeth
#16
Eshaghali Saberi, Narges F Mollashahi, Zeinab Movasagh, Alireza A Moghaddam, Abbas Mohammadi
BACKGROUND: Vertical root fracture (VRF) is a diagnostic challenge for dentists. Cone-beam computed tomography (CBCT) scans provide accurate three-dimensional images of teeth enabling detection of VRFs. This in-vivo study compared the accuracy of CBCT and exploratory surgery for detection of VRFs in endodontically-treated teeth. METHODS: Forty endodontically-treated teeth of 40 patients with clinical signs and symptoms of VRFs were evaluated. No fracture line was detectable on periapical radiographs...
April 2017: Minerva Stomatologica
https://www.readbyqxmd.com/read/28217544/assessment-of-knowledge-attitude-and-practices-on-fixed-dose-combinations-among-postgraduate-dental-students
#17
Narayana R Vinnakota, V Krishna, V Viswanath, Zaheer Ahmed, Kamal S Shaik, Naveen K Boppana
AIM: To assess the knowledge, attitude, and practices of fixed dose combination drugs among postgraduate dental students. MATERIALS AND METHODS: A cross-sectional study was carried out among postgraduate dental students of dental colleges in coastal Andhra Pradesh. Three colleges were randomly selected and students of all the three years were included. Data was collected from the specialities of oral medicine and radiology, oral surgery, endodontics, pedodontics, periodontics, and public health dentistry...
December 2016: Journal of International Society of Preventive & Community Dentistry
https://www.readbyqxmd.com/read/28161897/persistent-extra-radicular-bacterial-biofilm-in-endodontically-treated-human-teeth-scanning-electron-microscopy-analysis-after-apical-surgery
#18
Bruno Carvalho de Sousa, Fábio de Almeida Gomes, Cláudio Maníglia Ferreira, Márcia Maria de Negreiros Pinto Rocha, Eduardo Bede Barros, Diana Santana de Albuquerque
Biofilms are the main cause of endodontic failures. Even the best executed endodontic treatment can fail, when the infection is resistant to treatment or when it is located in inaccessible areas, such as the external surface of the root apex. The purpose of this study was to evaluate, by scanning electron microscopy, the presence of bacterial biofilm on endodontically treated teeth considered clinical failures and suitable for apical surgery. Root apices were collected from 20 teeth undergoing apical surgery and one negative control and analyzed under SEM...
February 5, 2017: Microscopy Research and Technique
https://www.readbyqxmd.com/read/28139285/guided-modern-endodontic-surgery-a-novel-approach-for-guided-osteotomy-and-root-resection
#19
Georg D Strbac, Albrecht Schnappauf, Katharina Giannis, Andreas Moritz, Christian Ulm
INTRODUCTION: Continuous improvements in techniques, instruments, and materials have established modern endodontic microsurgery as a state-of-the-art treatment method. The purpose of this approach was to introduce a new surgical endodontic technique by using a three-dimensional printed template for guided osteotomy and root resection. METHODS: A 38-year-old patient was diagnosed with periapical lesions of teeth #3 and #4 and extruded gutta-percha material. Three-dimensional radiographic and optical scan files were imported into surgical planning software designed for guided implant surgery...
March 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28128656/anesthetic-management-of-a-child-with-unspecified-mitochondrial-disease-in-an-outpatient-dental-setting
#20
Taylor R Gordon, Richard J Montandon
Mitochondrial disease (MD) represents a category of metabolic disorders with a wide range of symptoms across a variety of organ systems. It occurs with an incidence of greater than 1:5000 and can be difficult to specifically diagnose because of the variety of clinical presentations and multiple genomic origins. Although phenotypically variable, MD symptoms often include hypotonia, cardiac defects, dysautonomia, and metabolic dysfunction. Mitochondrial disease presents a unique challenge in terms of anesthetic management, as many anesthetic drugs suppress mitochondrial function...
2017: Anesthesia Progress
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