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https://www.readbyqxmd.com/read/29404812/evaluation-of-the-genotoxic-effects-of-formocresol-application-in-vital-pulp-therapy-of-primary-teeth-a-clinical-study-and-meta-analysis
#1
Arnoldo Vasconcelos de Alencar Filho, Valdeci Elias Dos Santos Junior, Merilane da Silva Calixto, Neide Santos, Monica Vilela Heimer, Aronita Rosenblatt
OBJECTIVES: This in vivo research investigated whether pulp treatments using formocresol for 7 days would cause mutagenic changes in children's lymphocytes. MATERIALS AND METHODS: The mutagenicity was tested in lymphocyte cultures established from the peripheral blood of children living in Brazil. The samples consisted of 2000 cells from teeth undergoing formocresol pulpotomies in which the formocresol pellet was sealed in the primary tooth for 7 days. It was removed on the seventh day, the base was placed, and the tooth was restored...
February 6, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29399941/esthetic-and-functional-management-of-an-ankylosed-central-incisor-with-a-conservative-restorative-approach
#2
Andre V Ritter, Leonardo Fernandes Cunha, Gisele M Correr
In this case report, we share a conservative and simple restorative management approach for a relatively complex esthetic situation on an adult patient with an ankylosed maxillary central incisor in infra-occlusion. A 37-year-old healthy female patient presented for a consultation with a chief complaint of an unappealing smile. The intraoral exam revealed tooth #8 (FDI 11) was in obvious and significant infra-occlusion due to altered eruption. Periapical radiographs of this area were non-contributory and all teeth responded within normal limits to pulp vitality tests...
February 5, 2018: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/29358537/radiographic-evaluation-of-post-core-restorations-fabricated-by-dental-students-at-jazan-university
#3
Abdullah A Meshni, Mohammed M Al Moaleem, Khurshid A Mattoo, Esam Halboub, Saleh Mh Alharisi, Ali E Shatifi, Saeed A Al Amriee, Nabiel Al Ghazali
AIM: Post and core procedures are important clinical methods in routine dental practice. The present research aimed to radiographically assess the quality of post seating performed by undergraduate students at the College of Dentistry, Jazan University. MATERIALS AND METHODS: A total of 343 periapical X-rays of cemented posts (170 from males and 173 from females) were assessed. The assessment covered tooth type, arch, gender, type of post, length of post in relation to the crown and root lengths, the presence of any abnormality in post space, status of the remaining gutta-percha (GP), and the presence or absence of spaces between the end of post and GP...
January 1, 2018: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/29240208/effect-of-different-intraradicular-posts-on-the-color-of-the-buccal-gingiva-at-teeth-restored-with-zirconia-crowns
#4
Karin Wolleb Torrisi, Goran I Benic, Irena Sailer, Christoph Hf Hämmerle
The purpose of this study was to test whether prosthetic treatment with different intraradicular posts influences the color of the buccal gingiva at teeth restored with zirconia crowns. A total of 31 patients in need of a full-coverage single crown at an endodontically treated premolar, canine, or incisor in the maxilla or the mandible were included. The patients were randomly assigned to receive composite build-ups using titanium (Ti), zirconia (Zi), or glass-fiber (Gf) posts or a build-up using no post at all (NP)...
January 2018: International Journal of Periodontics & Restorative Dentistry
https://www.readbyqxmd.com/read/29122073/survival-and-associated-risk-factors-of-resin-based-composite-restorations-in-primary-teeth-a-clinical-retrospective-university-based-study
#5
Djéssica Pedrotti, Jéssica Fogliato Ribeiro, Carine Weber Pires, Rachel de Oliveira Rocha, Thiago Machado Ardenghi, Fabio Zovico Maxnuck Soares, Tathiane Larissa Lenzi
PURPOSE: This clinical retrospective study evaluated the survival and risk factors associated with failures of resin-based composite restorations in primary teeth. METHODS: A total of 212 restorations in primary teeth from records of 76 high caries-risk children were included. The restorations' longevity for up to six years of follow-up was assessed using the Kaplan-Meier survival test. Multivariate Cox regression analysis with shared frailty was used to evaluate the factors associated with failures (P<0...
July 15, 2017: Pediatric Dentistry
https://www.readbyqxmd.com/read/28988345/partial-caries-removal-in-deep-caries-lesions-a-5-year-multicenter-randomized-controlled-trial
#6
M Maltz, B Koppe, J J Jardim, L S Alves, L M de Paula, P M Yamaguti, J C F Almeida, M S Moura, H D Mestrinho
OBJECTIVE: This multicenter randomized controlled clinical trial aimed to compare the outcomes of stepwise excavation (SW) and partial caries removal (PCR) regarding the maintenance of pulp vitality in deep caries lesions over 5 years. METHODS: At baseline, 299 permanent molars with deep caries lesions were randomly assigned to control or test groups. The control group received the stepwise excavation treatment (SW), while the test group received partial caries removal from the pulpal wall followed by restoration in a single session (PCR)...
October 8, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28969274/comparison-of-the-effect-of-fluoride-varnish-chlorhexidine-varnish-and-casein-phosphopeptide-amorphous-calcium-phosphate-cpp-acp-varnish-on-salivary-streptococcus-mutans-level-a-six-month-clinical-study
#7
Punit Manish Patel, Shivayogi M Hugar, Seema Halikerimath, Chandrashekhar M Badakar, Niraj S Gokhale, Prachi J Thakkar, Divyata Kohli, Shreyas Shah
INTRODUCTION: Dental caries is the most widespread disease which has a multi factorial origin. Streptococcus mutans is considered to be the chief pathogen in its development. Different varnishes are available which can be used for the prevention of the carious process. AIM: To compare the effect of fluoride varnish, chlorhexidine varnish and fluoride varnish containing Casein Phosphopeptide - Amorphous Calcium Phosphate (CPP-ACP) on salivary Streptococcusmutans count in children with mixed dentition over a period of six months...
August 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28808449/efficacy-of-enamel-matrix-derivative-in-vital-pulp-therapy-a-review-of-literature
#8
REVIEW
Shariq Najeeb, Zohaib Khurshid, Muhammad Sohail Zafar, Sana Zohaib, Fahad Siddiqui
INTRODUCTION: Vital pulp therapy (VPT) aims to preserve the health and maintain life of the tooth pulp which has been compromised by caries, trauma or restorative procedures. Recently, enamel matrix derivative (EMD) has been introduced as a material for vital pulp therapy. The aim of this review is to critically analyze and summarize the available literature on EMD for VPT. METHODS AND MATERIALS: Online databases (PubMED/MEDLINE, Google Scholar, ISI Web of Science, and Wiley-Online) were searched by using the following keywords in various combinations: Enamel Matrix Derivative, Emdogain, 'Vital Pulp Therapy, 'Apexogenisis', Apexification, Pulp Capping, Endodontics, Dentine and Pulpotomy for studies indexed from January 1949 to April 2016...
2017: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/28740741/ten-year-follow-up-of-a-fragment-reattachment-to-an-anterior-tooth-a-conservative-approach
#9
Luiz Mendes, Laisa Laxe, Leandro Passos
This report describes the 10-year follow-up data of a patient who underwent fragment reattachment to the maxillary central incisor after coronal fracture with pulp exposure as well as the procedures followed for functional and esthetic adjustments. A 9-year-old female patient presented at the clinic of dentistry at the State University of Rio de Janeiro with a coronal fracture and pulp exposure of the right maxillary central incisor that had occurred immediately after an accident. The intact tooth fragment was recovered at the accident site and stored in milk...
2017: Case Reports in Dentistry
https://www.readbyqxmd.com/read/28581920/randomized-clinical-trial-to-evaluate-mta-indirect-pulp-capping-in-deep-caries-lesions-after-24-months
#10
U Koc Vural, A Kiremitci, S Gokalp
OBJECTIVE: This clinical study aimed to assess the efficacies of mineral trioxide aggregate (MTA) and calcium hydroxide [Ca(OH)2] in the treatment of deep carious lesions by the direct complete caries removal technique. METHODS AND MATERIALS: A total of 100 permanent molar/premolar teeth were capped with either Ca(OH)2 (n=49) or MTA (n=51) and restored with composite resin in 73 patients. Periapical radiographs were acquired prior to the treatment as well as at six, 12, and 24 months posttreatment...
September 2017: Operative Dentistry
https://www.readbyqxmd.com/read/28529149/autotransplantation-of-third-molars-with-platelet-rich-plasma-for-immediate-replacement-of-extracted-non-restorable-teeth-a-case-series
#11
Jorge Gonzalez-Ocasio, Mark Stevens
PURPOSE: The aim of this study was to examine the use of platelet-rich plasma (PRP) for autotransplantation of third molars as a successful technique to provide immediate tooth structure for space maintenance and masticatory function when premature loss of a permanent tooth occurs and other dental restorative options are not indicated. MATERIALS AND METHODS: This study included 10 healthy patients 10 to 17 years of age with at least 1 immature third molar (one to two thirds of root formation) used to replace extracted non-restorable teeth...
September 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28513520/clinical-assessment-of-mineral-trioxide-aggregate-in-the-treatment-of-deep-carious-lesions
#12
U K Vural, A Kiremitçi, S Gökalp
OBJECTIVE: This clinical study aimed to assess the effectiveness of mineral trioxide aggregate (MTA) and calcium hydroxide (Ca[OH]2) in the treatment of deep carious lesions using the direct complete caries excavation technique. SUBJECTS AND METHODS: Hundred permanent molars/premolars were capped either with Ca (OH)2 (n = 49) or MTA (n = 51) and restored with composite resin in 73 patients. Periapical radiographs were taken prior to the treatment, at 6 months and 12 months...
May 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/28336998/characteristics-and-treatment-of-invasive-cervical-resorption-in-vital-teeth-a-narrative-review-and-a-report-of-two-cases
#13
P Tsaousoglou, E Markou, N Efthimiades, I Vouros
Invasive cervical resorption (ICR) is a significant defect of the root surface where the hard dental tissues are undermined and become translucent due to the resorptive granulomatous tissue. It is mainly detected on radiographs. The radiographic appearance of ICR is asymmetrical radiolucency with irregular margins and an unchanged root canal. The purpose of this study is to present a comprehensive review together with the characteristics and the treatment of ICR through two cases which were followed-up for 36 months...
March 24, 2017: British Dental Journal
https://www.readbyqxmd.com/read/28265772/in-vivo-study-for-tooth-colour-determination-visual-versus-digital
#14
Jan Brandt, Shirley Nelson, Hans-Christoph Lauer, Ulrike von Hehn, Silvia Brandt
OBJECTIVES: Tooth colour determination is an essential component in the preservative and prosthetic workflow during production of tooth-coloured restorations. The aim of the study was to compare the clinical suitability of conventional, visual tooth colour determination and digital methods. MATERIALS AND METHODS: Tooth colour of vital, natural central incisors among a total of 107 subjects was determined visually by a dentist (VD) and dental technician (VDT) using VITA Toothguide 3D-MASTER®, digitally by the spectrophotometer VITA Easyshade Advance 4...
December 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28256273/direct-resin-composite-restorations-for-fractured-maxillary-teeth-and-diastema-closure-a-7-years-retrospective-evaluation-of-survival-and-influencing-factors
#15
Edina Lempel, Bálint Viktor Lovász, Réka Meszarics, Sára Jeges, Ákos Tóth, József Szalma
OBJECTIVES: This retrospective study evaluated the survival rate of anterior direct resin based composite (RBC) build-ups in vital teeth made of microhybrid and nanofill RBC materials and the influence of bruxism, beverage consumption and smoking on the long-term performance of restorations. METHODS: Patients receiving anterior restoration between 2006 and 2011, with the diagnosis of fracture or diastema, were selected. A total of 65 adult patients (mean age: 25...
April 2017: Dental Materials: Official Publication of the Academy of Dental Materials
https://www.readbyqxmd.com/read/28139078/the-effectiveness-of-a-shade-matching-training-program-on-the-dentists-ability-to-match-teeth-color
#16
Reem Alkhudairy, Esam Tashkandi
AIM OF THE STUDY: To study the effectiveness of a structured shade-match training program on dentists' ability to match teeth colors. METHODS: Forty dentists were selected by convenient sampling with normal color vision. The training program is based on visual attention concept and was divided into two parts (educational and training module). Level of knowledge of color was assessed pre and post using a questionnaire. Shade-matching ability was assessed pre and post by using four tabs of the VITA Linearguide 3D-MASTER shade guide (4R1...
April 2017: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/28013413/selective-persistence-of-propionibacterium-species-fma5-following-sealing-of-infected-dentinal-matrix
#17
M A Nadkarni, K Angner, N Hunter
The objective of the present study was to test the hypothesis that nutrient deprivation by effective isolation should inactivate causative saccharolytic bacteria occupying carious lesions. Vital maxillary third molar teeth were prepared by removing only the superficial necrotic material, leaving behind infected dentinal matrix, before the cavity was sealed with glass ionomer cement (GIC). Before sealing, lesions were biopsied to provide reference bacterial DNA for microbial analysis. After an interval of 10-12 months, the teeth were extracted and, after careful removal of GIC restoration, the underlying dentine was biopsied again for post-treatment microbial analysis...
May 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/27843254/success-rate-of-mta-pulpotomy-on-vital-pulp-of-primary-molars-a-3-year-observational-study
#18
REVIEW
Brinda Godhi, Rishi Tyagi
INTRODUCTION: Vital pulp therapy is a major contributor in the preservation of primary dentition after caries affliction. Introduction of mineral trioxide aggregate (MTA) has revolutionized such treatment. AIM: The aim of our study was to evaluate and correlate the effects of MTA clinically and radiographically on pulpotomized primary molars till their exfoliation or extraction followed by histological evaluation. STUDY DESIGN: This is an observational study...
July 2016: International Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/27748505/withdrawn-dental-fillings-for-the-treatment-of-caries-in-the-primary-dentition
#19
REVIEW
Veerasamy Yengopal, Soraya Yasin Harnekar, Naren Patel, Nandi Siegfried
BACKGROUND: Childhood caries (tooth decay) consists of a form of tooth decay that affects the milk teeth (also known as baby or primary teeth) of children. This may range from tooth decay in a single tooth to rampant caries affecting all the teeth in the mouth. Primary teeth in young children are vital to their development and every effort should be made to retain these teeth for as long as is possible. Dental fillings or restorations have been used as an intervention to repair these damaged teeth...
October 17, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27594093/a-systematic-review-and-meta-analysis-of-the-longevity-of-anterior-and-posterior-all-ceramic-crowns
#20
Vatche Kassardjian, Sachin Varma, Manoharan Andiappan, Nico H J Creugers, David Bartlett
BACKGROUND: Clinical experience suggests that there is a difference in survival between anterior and posterior all ceramic restorations. OBJECTIVES: This systematic review compared the difference in survival for full coverage all-ceramic materials used in adults to restore anterior or posterior vital teeth, not involved with fixed dental prostheses, but opposed by teeth. DATA AND SOURCES: Searches using Medline, Embase, and the Cochrane Library, including hand searches, with the inclusion criteria containing all-ceramic full coverage crowns in human adults over 17 years of age, prospective and retrospective studies, opposed by teeth, periodontal pocketing ≤5mm, but not involving implant supported crowns or non-vital teeth...
September 1, 2016: Journal of Dentistry
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