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https://www.readbyqxmd.com/read/28543332/is-there-a-consensus-on-antibiotic-usage-for-dental-implant-placement-in-healthy-patients
#1
REVIEW
Joon Soo Park, Marc Tennant, Laurence J Walsh, Estie Kruger
OBJECTIVES: This systematic review aimed to determine whether there is consensus for antibiotic prescription in healthy patients undergoing implant placement. METHOD: A search of PubMed, Embase and Medline databases was conducted in January 2016 to find published journal articles on the use of antibiotics in implant placement, according to the PRISMA guidelines. The inclusion criteria were prospective human clinical trials investigating antibiotic usage during implant placement...
May 25, 2017: Australian Dental Journal
https://www.readbyqxmd.com/read/28529868/bone-inflammation-bone-infection-and-dental-implants-failure-histological-and-cytological-aspects-related-to-cement-excess
#2
Marco Tatullo, Massimo Marrelli, Filiberto Mastrangelo, Enrico Gherlone
Background: Dental implant failure can recognize several causes and many of them are quite preventable with the right knowledge of some clinical critical factors. Aim of this paper is to investigate about the histological aspects related to dental implants failure in such cases related to cement excess, how such histological picture can increase the risk of bacterial infections and how the different type of cement can interact with osteoblasts in-vitro. Methods: We randomly selected 5 patients with a diagnosis of dental implant failure requiring to be surgically removed: in all patients was observed an excess of dental cement around the failed implants...
2017: J Bone Jt Infect
https://www.readbyqxmd.com/read/28526091/a-pre-therapeutic-coating-for-medical-devices-that-prevents-the-attachment-of-candida-albicans
#3
Diego Vargas-Blanco, Aung Lynn, Jonah Rosch, Rony Noreldin, Anthony Salerni, Christopher Lambert, Reeta P Rao
BACKGROUND: Hospital acquired fungal infections are defined as "never events"-medical errors that should never have happened. Systemic Candida albicans infections results in 30-50% mortality rates. Typically, adhesion to abiotic medical devices and implants initiates such infections. Efficient adhesion initiates formation of aggressive biofilms that are difficult to treat. Therefore, inhibitors of adhesion are important for drug development and likely to have a broad spectrum efficacy against many fungal pathogens...
May 19, 2017: Annals of Clinical Microbiology and Antimicrobials
https://www.readbyqxmd.com/read/28523324/anatomical-features-and-prosthetic-considerations-of-edentulous-patients-with-mandibular-reconstruction-with-autograft-performed-more-than-40-years-ago
#4
Cătălina Murariu-Măgureanu, Cristina Teodora Preoteasa, Laura Iosif, Marina Imre, Marian Cuculescu, Elena Preoteasa
In this manuscript there are presented two cases, both with mandibular reconstruction with autograft harvested from the iliac crest, performed more than 40 years ago, but with different bone defect etiology, i.e., mandibular dysplasia and mandibular fracture, both having currently extensive tooth loss in the mandible, being in need for prosthetic rehabilitation. These cases confirm that reconstructive surgery of mandibular bone defects with autograft from iliac crest has a satisfactory long-term outcome, providing acceptable conditions for prosthetic rehabilitation...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28512551/consensus-statements-and-clinical-recommendations-on-treatment-indications-surgical-procedures-prosthetic-protocols-and-complications-following-all-on-4-standard-treatment-9th-mozo-grau-ticare-conference-in-quintanilla-spain
#5
REVIEW
Miguel Penarrocha-Diago, María Penarrocha-Diago, Regino Zaragozí-Alonso, David Soto-Penaloza, Meeting On Behalf Of The Ticare Consensus
OBJECTIVES: The present consensus report critically evaluates the scientific evidence based on a comprehensive systematic review of the All-On-4 treatment concept, focusing primarily on the treatment indications, surgical procedures and prosthetic protocols, and secondarily on the mechanical and biological complications involved. MATERIAL AND METHODS: A systematic review was made in advance of the meeting. Consensus statements, treatment guidelines and recommendations for future research were based on within-group as well as plenary debates and discussions of the systematic review...
May 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28512281/intricate-assessment-and-evaluation-of-long-term-implant-success-as-affected-by-clinicomicrobial-and-salivary-diagnostics-in-type-ii-diabetic-patients-a-longitudinal-study
#6
Deepti Raghav, Fawaz Alqahtani, Fatima J Albaker, Tushar V Bhagat, Zaheer Kola
INTRODUCTION: Replacement of missing teeth by dental implants is one of the most common methods employed these days. Because of significant advancement in the design of implants and modifications in the procedure of dental implant surgery, the survival rate of the dental implants has reached up to approximately 95%. Osseointegration is one of the important factors affecting the survival of dental implants. Apart from these, the body's physiologic alterations can also predispose the dental implants for failure...
May 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28501725/a-device-for-testing-the-durability-and-exploitation-reliability-of-dental-prostheses
#7
Marek Jałbrzykowski
PURPOSE: The aim of this work was to develop the design of the construction of a stand for testing the operational stability of dental prostheses, designed on the basis of an own idea. There are no devices that would make it possible to test complete structures, including the actual kinematics of motion and the influence of the environment of the oral cavity. MATERIALS AND METHODS: Presented were several devices used for testing both fixed and removable prostheses...
May 11, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28493628/the-confidence-of-undergraduate-dental-students-when-carrying-out-prosthodontic-treatment-and-their-perception-of-the-quality-of-prosthodontic-education
#8
J Puryer, K Woods, J Terry, J Sandy, A J Ireland
INTRODUCTION: Despite the falling number of edentulous patients within the UK, there is still a large demand for the provision of removable prostheses. On qualification, dentists should have the knowledge and skills to provide these prostheses, but previous studies have shown that final-year dental undergraduate confidence in treating denture patients is lacking. AIM: To explore undergraduate dental student confidence whilst carrying out prosthodontic treatment, and to explore their perceptions of the quality of their prosthodontic education...
May 11, 2017: European Journal of Dental Education: Official Journal of the Association for Dental Education in Europe
https://www.readbyqxmd.com/read/28493384/risk-factors-for-single-crowns-supported-by-short-6-mm-implants-in-the-posterior-region-a-prospective-clinical-and-radiographic-study
#9
Eduardo Aydos Villarinho, Diego Fernandes Triches, Fernando Rizzo Alonso, Luis André Mendonça Mezzomo, Eduardo Rolim Teixeira, Rosemary Sadami Arai Shinkai
BACKGROUND: The use of short implants is still not a consensus for challenging clinical situations, such as unfavorable crown-to-implant (C/I) ratio. PURPOSE: This prospective study evaluated the rates of prosthetic complications and implant failure, the mean marginal bone loss of 6-mm dental implants with single crowns in posterior regions and the potential risk factors. MATERIALS AND METHODS: Forty-six dental implants, 6-mm long and 4.1-mm wide, were placed in the posterior region in 20 patients...
May 10, 2017: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/28484493/characterization-of-chronic-mechanical-irritation-in-oral-cancer
#10
Jerónimo P Lazos, Eduardo D Piemonte, Hector Eduardo Lanfranchi, Mabel N Brunotto
Objective. Oral mucosa could host many lesions originated by chronic mechanical irritation (CMI) from teeth or dentures, and it has been proposed as risk factor for oral cancer. Nevertheless, the features of CMI factors in oral cancer and other lesions are not assessed. The aim of this study is to describe CMI features regarding type (dental, prosthetic, and/or functional), localization, and time span. Materials and Methods. Three groups were studied in this cross-sectional study: Oral Cancer (OC); Chronic Traumatic Ulcer (CTU); and Benign Irritative Mechanical Lesions (BIML)...
2017: International Journal of Dentistry
https://www.readbyqxmd.com/read/28480634/does-osteoporosis-influence-the-marginal-peri-implant-bone-level-in-female-patients-a-cross-sectional-study-in-a-matched-collective
#11
Florian Wagner, Krisztian Schuder, Markus Hof, Simone Heuberer, Rudolf Seemann, Gabriella Dvorak
BACKGROUND/PURPOSE: Osteoporosis, being a homeostatic imbalance, affects the remodeling of bone. Whether this catabolic bone disease influences peri-implant marginal bone remodeling remains unknown so far. The purpose of this study was to evaluate the influence of osteoporosis on peri-implant marginal bone loss (MBL) in postmenopausal women. MATERIALS AND METHODS: In a matched collective, radiographic peri-implant bone level (at baseline and at follow-up examinations) was compared in healthy and osteoporotic women...
May 8, 2017: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/28480098/evaluation-of-the-correlation-of-ramus-height-gonial-angle-and-dental-height-with-different-facial-forms-in-individuals-with-deep-bite-disorders
#12
S C Ahila, C Sasikala, B Muthu Kumar, Rajdeep Tah, K Abinaya
BACKGROUND: Restoring the vertical dimension is a critical procedure in prosthetic dentistry. Anterior facial height has a significant impact on the length of the ramus. Patients with deep bite will exhibit a shorter lower facial height; hence, restoring the vertical dimension esthetically without altering the facial form is highly challenging. AIM: To evaluate the relationship of gonial angle, ramus height, and dental height with different facial forms. SUBJECTS AND METHODS: A total of 51 subjects in all facial form aged between 20 and 40 with deep bite were randomly selected...
July 2016: Annals of Medical and Health Sciences Research
https://www.readbyqxmd.com/read/28478986/retrospective-cross-sectional-study-on-immediately-loaded-implant-supported-mandibular-fixed-complete-arch-prostheses-fabricated-with-the-passive-fit-cementation-technique
#13
Francine Baldin Able, Ivete Aparecida de Mattias Sartori, Geninho Thomé, Ana Cláudia Moreira Melo
STATEMENT OF PROBLEM: Mandibular fixed complete-arch dental prostheses on dental implants have been benefiting patients for a long time, but problems with passive fitting between the metallic framework of the prostheses and the implants might influence its long-term success. PURPOSE: The purpose of this cross-sectional study of immediately loaded mandibular fixed complete-arch dental prostheses was to evaluate the survival and success rates of prostheses, the survival rates of dental implants, the occurrence of complications in the prostheses and implants, participant satisfaction, and the association between cantilever length and prosthesis complications...
May 5, 2017: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/28474002/fem-and-von-mises-analysis-on-prosthetic-crowns-structural-elements-evaluation-of-different-applied-materials
#14
Ennio Bramanti, Gabriele Cervino, Floriana Lauritano, Luca Fiorillo, Cesare D'Amico, Sergio Sambataro, Deborah Denaro, Fausto Famà, Gaetano Ierardo, Antonella Polimeni, Marco Cicciù
The aim of this paper is to underline the mechanical properties of dental single crown prosthodontics materials in order to differentiate the possibility of using each material for typical clinical condition and masticatory load. Objective of the investigation is to highlight the stress distribution over different common dental crowns by using computer-aided design software and a three-dimensional virtual model. By using engineering systems of analyses like FEM and Von Mises investigations it has been highlighted the strength over simulated lower first premolar crowns made by chrome cobalt alloy, golden alloy, dental resin, and zirconia...
2017: TheScientificWorldJournal
https://www.readbyqxmd.com/read/28469832/biologically-oriented-preparation-technique-bopt-for-implant-supported-fixed-prostheses
#15
Mª Fernanda Solá-Ruiz, Jaime Del Rio Highsmith, Carlos Labaig-Rueda, Rubén Agustín-Panadero
A patient of 58 years of age without medical problems came to the clinic due to missing teeth in the upper posterior region and to change the partial fixed prosthesis in the upper anterior area. Proposed treatment: surgical phase of three conical shape tapering implants with prosthetic platform in occlusal direction with mechanize collar tissue level with fixtures to place implant-supported metal-ceramic restorations. In the anterior area, a zirconium oxide fixed partial prosthesis was vertical preparation of the tooth's...
April 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28462405/monolithic-zirconia-reconstructions-supported-by-teeth-and-implants-1-to-3-year-results-of-a-case-series
#16
Andreas Worni, Joannis Katsoulis, Lumni Kolgeci, Mathias Worni, Regina Mericske-Stern
OBJECTIVE: Today, only scarce information is available on monolithic zirconia reconstructions. The objective of this study was to evaluate the performance of monolithic zirconia for tooth- and implant-borne reconstructions. METHOD AND MATERIALS: Monolithic zirconia single crowns (SCs) and fixed dental prostheses (FDPs) supported by implants or teeth were included in this study. Implant placement and prosthetic treatment were done in the same clinical setting. One technician performed all laboratory work using the same CAD/CAM workflow (DentalDesigner, Ceramill Motion 2, Amann Girrbach)...
April 28, 2017: Quintessence International
https://www.readbyqxmd.com/read/28458931/dental-abnormalities-in-pituitary-dwarfism-a-case-report-and-review-of-the-literature
#17
Franco Ferrante, Sergio Blasi, Rolando Crippa, Francesca Angiero
Hypopituitarism is a disorder caused by a reduced level of trophic hormones that may be consequent on different destructive processes. The clinical manifestations depend on the type of hormone involved. A deficiency of growth hormone (GH) in children causes the lack of growth known as pituitary dwarfism. The case is reported of a patient with pituitary dwarfism, multiple dental anomalies, functional prosthetic problems, and a revision of the literature. She was subjected to prosthetic rehabilitation without surgical intervention, using zirconium substructures, thus eliminating the potential complications that may require trauma surgery...
2017: Case Reports in Dentistry
https://www.readbyqxmd.com/read/28457277/semipermanent-replacement-of-missing-maxillary-lateral-incisors-by-mini-implant-retained-pontics-a-follow-up-study
#18
Roberto Ciarlantini, Birte Melsen
Agenesis of maxillary lateral incisors can be treated either by closing the space and substituting the canines for the missing lateral incisors or, in adults, by replacing the missing teeth with fixed prosthetics or implants. This article illustrates a method that can be used for a semipermanent implant replacement of the missing incisors in adult patients. An Aarhus mini-implant was inserted perpendicular to the palatal mucosa of the alveolar process of the edentulous area. A pontic was made at chair side of composite material around a stainless steel wire extending from the mini-implant...
May 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/28456371/managing-complications-resulting-from-limited-prosthetic-space-with-a-monolithic-multichromatic-cad-cam-implant-retained-overdenture-a-dental-technique
#19
Lingyan Peng, Li Chen, Bryan T Harris, Dean Morton, Wei-Shao Lin
This article proposes a 2-visit clinical protocol to manage prosthodontic complications resulting from limited prosthetic space, using a monolithic, multichromatic computer-aided design and computer-aided manufacturing (CAD-CAM) acrylic resin implant overdenture. The advantages and limitations of using this approach are outlined and discussed.
April 26, 2017: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/28456116/influence-of-surface-modified-dental-implant-abutments-on-connective-tissue-attachment-a-systematic-review
#20
REVIEW
Mónica Blázquez-Hinarejos, Raúl Ayuso-Montero, Enric Jané-Salas, José López-López
OBJECTIVE: Determine whether surface modified prosthetic abutments for dental implants influence connective tissue attachment to the implant-abutment system. DESIGN: A systematic review was conducted using the MEDLINE-PubMed database, with two independent reviewers filtering the titles and abstracts. Two reviewers assessed all potentially relevant articles. An assessment was carried out on the level of evidence of the research according to the guidelines of the Oxford Centre for Evidence-Based Medicine (OCEBM)...
April 20, 2017: Archives of Oral Biology
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