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https://www.readbyqxmd.com/read/28817738/compliance-with-supportive-periodontal-treatment-in-patients-with-dental-implants
#1
Kai-Fang Hu, Ying-Chu Lin, Kun-Yen Ho, Yu-Hsiang Chou
PURPOSE: The need for dental implants is increasing, and supportive periodontal treatment can achieve long-term success and prevent peri-implantitis. Contributing factors to noncompliance with long-term scheduled supportive periodontal treatment remain unclear. To investigate whether demographic and clinical characteristics are associated with noncompliance, the authors analyzed data for patients who had received dental implants. MATERIALS AND METHODS: The authors recruited patients participating in a supportive periodontal treatment program after receiving permanent prostheses on implants placed from 2005 to 2013...
August 17, 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28799171/outcomes-with-a-posterior-reduced-dental-arch-a-randomized-controlled-trial
#2
Saadika Khan, Usuf Mohammed Chikte, Ridwaan Omar
OBJECTIVE: To compare function, patient satisfaction and quality of life of patients with a posterior reduced mandibular arch with those who had all missing teeth replaced with removable partial dentures. METHODS: Patients with at least 3 and not more than 6 posterior occluding pairs of teeth were enrolled sequentially and randomized into one of two treatment groups: a denture and no denture group. A research assistant allocated interventions; concealment was ensured using opaque-sealed envelopes...
August 11, 2017: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/28792965/method-to-evaluate-the-noise-of-3d-intra-oral-scanner
#3
Alban Desoutter, Osama Yusuf Solieman, Gérard Subsol, Hervé Tassery, Frédéric Cuisinier, Michel Fages
In dentistry, 3D intra-oral scanners are gaining increasing popularity essentially for the production of dental prostheses. However, there is no normalized procedure to evaluate their basic performance and enable comparisons among intra-oral scanners. The noise value highlights the trueness of a 3D intra-oral scanner and its capacity to plan prosthesis with efficient clinical precision. The aim of the present study is to develop a reproducible methodology for determining the noise of an intra-oral scanner. To this aim, and as a reference, an ultra-flat and ultra-smooth alumina wafer is used as a blank test...
2017: PloS One
https://www.readbyqxmd.com/read/28792115/digital-workflow-in-full-arch-implant-rehabilitation-with-segmented-minimally-veneered-monolithic-zirconia-fixed-dental-prostheses-2-year-clinical-follow-up
#4
Panos Papaspyridakos, Kiho Kang, Catherine DeFuria, Sarah Amin, Yukio Kudara, Hans-Peter Weber
OBJECTIVE: To illustrate a digital workflow in full-arch implant rehabilitation with minimally veneered monolithic zirconia and to report the outcomes including technical complications. CLINICAL CONSIDERATIONS: Three patients (5 edentulous arches) received full-arch fixed implant rehabilitation with monolithic zirconia and mild facial porcelain veneering involving a digital workflow. The incisal edges and occluding surface areas were milled out of monolithic zirconia to reduce the possibility of chipping...
August 9, 2017: Journal of Esthetic and Restorative Dentistry
https://www.readbyqxmd.com/read/28777697/combined-digital-conventional-technique-for-rehabilitation-of-a-patient-with-epidermolysis-bullosa-a-case-letter
#5
Marzieh Alikhasi, Reza Sharifi, Mehran Falahchai
Epidermolysis bullosa (EB) is a hereditary mucocutaneous disorder with several oral and systemic manifestations. Major problems with dental management of such patients are blisters induced from trauma and microstomia. Therefore, fixed implant-supported prosthesis may result in higher levels of satisfaction in complete edentulous EB patients. In several cases, the clinicians encounter with difficulties during the treatment procedure using conventional methods. In following report, oral rehabilitation of a completely edentulous EB patient with fixed implant-supported prosthesis on four dental implants using combination of digital and conventional methods are described...
August 4, 2017: Journal of Oral Implantology
https://www.readbyqxmd.com/read/28772024/biomechanical-behavior-of-titanium-and-zirconia-frameworks-for-implant-supported-full-arch-fixed-dental-prosthesis
#6
Rodrigo Tiossi, Érica Alves Gomes, Adriana Cláudia Lapria Faria, Renata Cristina Silveira Rodrigues, Ricardo Faria Ribeiro
BACKGROUND: The biomechanical behavior of implant-supported titanium and zirconia full-arch fixed dental prosthesis (FAFDP) frameworks require further investigation. PURPOSE: Strains transferred by implant-supported titanium (Ti) and zirconia (Zr) FAFDP frameworks were analyzed. MATERIALS AND METHODS: Maxillary 14-unit FAFDPs supported by 6 implants and 12-unit FAFDPs supported by 4 implants were tested. One-piece frameworks were fabricated by computer-aided design/computer-aided manufacturing...
August 2, 2017: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/28763914/-a-case-control-study-association-between-oral-hygiene-and-oral-cancer-in-non-smoking-and-non-drinking-women
#7
J F Wu, L S Lin, F Chen, F Q Liu, J F Huang, L J Yan, F P Liu, Y Qiu, X Y Zheng, L Cai, B C He
Objective: To evaluate the influence of oral hygiene on risk of oral cancer in non-smoking and non-drinking women. Methods: From September 2010 to February 2016, 242 non-smoking and non-drinking female patients with pathologically confirmed oral cancer were recruited in a hospital of Fuzhou, and another 856 non-smoking and non-drinking healthy women from health examination center in the same hospital were selected as control group. Five oral hygiene related variables including the frequency of teeth brushing, number of teeth lost, poor prosthesis, regular dental visits and recurrent dental ulceration were used to develop oral hygiene index model...
August 6, 2017: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/28757938/postextraction-computer-guided-implant-surgery-in-partially-edentate-patients-with-metal-restorations-a-case-report
#8
A Pinto, C Raffone
OBJECTIVES: The aim of the present study was to describe a postextraction, computer-guided protocol for implant-prosthetic rehabilitations in partially edentate patients with metal restorations. METHODS: A 60-year-old man with a loose FDP (fixed dental prosthesis) in the first quadrant was selected for a postextraction computer guided implantology according with the 2-piece radiographic template protocol. A two components radiographic template was produced, with the teeth setup portion based on the wax-up...
January 2017: Oral & Implantology
https://www.readbyqxmd.com/read/28756563/the-zygomatic-implant-perforated-zip-flap-a-new-technique-for-combined-surgical-reconstruction-and-rapid-fixed-dental-rehabilitation-following-low-level-maxillectomy
#9
C J Butterworth, S N Rogers
This aim of this report is to describe the development and evolution of a new surgical technique for the immediate surgical reconstruction and rapid post-operative prosthodontic rehabilitation with a fixed dental prosthesis following low-level maxillectomy for malignant disease.The technique involves the use of a zygomatic oncology implant perforated micro-vascular soft tissue flap (ZIP flap) for the primary management of maxillary malignancy with surgical closure of the resultant maxillary defect and the installation of osseointegrated support for a zygomatic implant-supported maxillary fixed dental prosthesis...
December 2017: International Journal of Implant Dentistry
https://www.readbyqxmd.com/read/28746465/orofacial-characteristics-of-functionally-independent-elders
#10
Danielle Nunes Moura Silva, Erica de Araújo Brandão Couto, Helena Maria Gonçalves Becker, Maria Aparecida Camargos Bicalho
Purpose: to understand the main orofacial characteristics of functionally independent elderly individuals and to investigate their association with age, gender, socioeconomic level, and dental status. Methods: an observational, cross-sectional, and analytical study was carried out with a non-probabilistic sample. Inclusion criteria: minimum age of 60 years, individual in good health conditions according to a pre-established protocol published by the health care service...
July 20, 2017: CoDAS
https://www.readbyqxmd.com/read/28745803/measuring-socioeconomic-inequalities-in-the-use-of-dental-care-services-among-older-adults-in-brazil
#11
Fabíola Bof de Andrade, Flávia Cristina Drumond Andrade, Kenya Noronha
OBJECTIVES: The primary objectives are to assess socioeconomic inequality in the use of dental care among older Brazilian adults and to analyse the extent to which certain determinants contribute to that inequality. METHODS: A cross-sectional study using data from the National Oral Health Survey conducted in 2010. All individuals answered a structured questionnaire containing questions on their use of dental care and socioeconomic conditions and underwent a clinical oral examination by a dentist...
July 26, 2017: Community Dentistry and Oral Epidemiology
https://www.readbyqxmd.com/read/28744958/post-extraction-implant-placement-into-infected-versus-non-infected-sites-a-multicenter-retrospective-clinical-study
#12
Francesco Zuffetti, Matteo Capelli, Fabio Galli, Massimo Del Fabbro, Tiziano Testori
PURPOSE: The aim of this study was to assess whether immediate implant placement into post-extraction sites presenting a chronic infection poses a greater risk of implant failure than immediate placement in non-infected sites. MATERIALS AND METHODS: Records of patients who underwent extraction and immediate implant placement into both infected and non-infected sites from January 1998 to September 2014 at 5 different dental centers were considered for inclusion. Included records were subjected to statistical analysis of survival rates, along with a number of other patient-, implant-, surgery-, and prosthesis-related variables...
July 26, 2017: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/28735678/all-ceramic-inlay-retained-fixed-dental-prostheses-for-replacing-posterior-missing-teeth-a-systematic-review
#13
REVIEW
Raquel Castillo-Oyagüe, Rocío Sancho-Esper, Christopher D Lynch, María-Jesús Suárez-García
PURPOSE: To evaluate the current status of all-ceramic inlay-retained fixed dental prostheses (CIR-FDPs) for the replacement of posterior teeth. STUDY SELECTION: Screening of titles and abstracts, full-text analysis for inclusion eligibility, quality assessment, data extraction and evaluation of the scientific evidence were performed independently by two reviewers. The electronic databases MEDLINE/PubMed, EMBASE, Cochrane Central Register of Controlled Trials, and Compludoc were searched with no restriction to publication date or language...
July 20, 2017: Journal of Prosthodontic Research
https://www.readbyqxmd.com/read/28731897/marginal-bone-loss-around-early-loaded-sla-and-slactive-implants-radiological-follow-up-evaluation-up-to-6-5-years
#14
Işil Damla Şener-Yamaner, Gökhan Yamaner, Atilla Sertgöz, Cenk Fatih Çanakçi, Mutlu Özcan
PURPOSE: The aim of this study was to compare marginal bone loss around early-loaded SLA and SLActive tissue-level implants (Straumann Dental Implants; Institut Straumann AG, Basel, Switzerland) after a mean of 81-month follow-up period. MATERIAL AND METHODS: One hundred seven SLA and 68 SLActive implants were placed in 55 patients and loaded with final restoration after 8 and 3 weeks of healing time, respectively. Marginal bone loss around implants was determined radiographically at initial and after a mean observation time ranging between 20 and 81 months...
August 2017: Implant Dentistry
https://www.readbyqxmd.com/read/28729805/dental-treatment-considerations-for-a-pediatric-patient-with-incontinentia-pigmenti-bloch-sulzberger-syndrome
#15
Amy Yi-Ling Chen, Kevin Chen
Incontinentia pigmenti (IP) is a uncommon gene disorder, heritage with X-linked dominant mode. IP patients have a characteristic dentition varying from marked hypodontia to delayed eruption and conical crowns on both dentitions. A 5½-year-old girl, whose mother and younger sister were also diagnosed with IP, has the whirling-like pigmented skin lesion over her trunk and four extremities. Four primary teeth and multiple permanent tooth germs were found to be congenital missing. Dental considerations of further treatment were discussed with her parents including the preservation of primary molars, possible interim prosthesis in mixed or permanent dentition, full mouth rehabilitation with orthodontic and prosthodontic combined treatment, and implant therapy in adulthood...
April 2017: European Journal of Dentistry
https://www.readbyqxmd.com/read/28729803/anterosuperior-rehabilitation-with-metal-free-fixed-prosthesis-based-on-zirconia
#16
Sthelen Nayara Cenci, Igor Alessandro Gontarsky, Marcella Goetz Moro, Lidia Olga Bach Pinheiro, Adriana Postiglione Bührer Samra
The loss of upper front dental elements causes functional and psychosocial problems to the affected individuals. In this case report, the treatment planning considered hard and soft tissue loss for a complex fixed partial denture (FPD) rehabilitation. The six-element, all-ceramic FPD was manufactured using a computer-aided design/computer-aided manufacturing system with zirconia framework, veneered with leucite-reinforced ceramic. Ceramic artificial gum was also produced to guarantee tooth-facial proportions as well as lip support, promoting both esthetics and phonetics...
April 2017: European Journal of Dentistry
https://www.readbyqxmd.com/read/28727462/tridimensional-reconstruction-of-a-complex-iatrogenic-defect-using-orthodontic-forced-eruption-and-minimally-invasive-bone-grafting
#17
Ernesto A Lee
As the use of dental implants has become more common, so has the frequency of complications and unforeseen outcomes. This article describes the treatment of a complex iatrogenic defect secondary to a failed implant (No. 7) and multiple bone-grafting attempts in the maxillary anterior region. The patient's revealing smile line and high-risk circumstances demanded the use of an interdisciplinary treatment approach with high potential for predictable esthetic results. Forced eruption was performed to restore the alveolar height deficit and develop the compromised hard and soft tissues around teeth Nos...
July 2017: Compendium of Continuing Education in Dentistry
https://www.readbyqxmd.com/read/28725128/quality-of-communication-between-dentists-and-dental-laboratory-technicians-for-fixed-prosthodontics-in-riyadh-saudi-arabia
#18
Huda Tulbah, Eman AlHamdan, Amal AlQahtani, Asma AlShahrani, Mona AlShaye
The fabrication of a clinically acceptable dental prosthesis requires proper communication between the dentist and the dental technician. Prosthodontic educators have been concerned with this interaction and communication. Fixed prosthodontics laboratories revealed that the technicians are often dissatisfied with the information provided in work authorizations. OBJECTIVE: To evaluate the quality of communication between dentists and laboratory technicians via work authorizations for fixed prosthodontics in both governmental and private dental laboratories in Riyadh area from the technician's perspective...
July 2017: Saudi Dental Journal
https://www.readbyqxmd.com/read/28721997/selection-of-dental-implants-based-on-masticatory-load-of-the-patient-a-novel-approach
#19
Sindhu Sudhakar Kumararama, Ramesh Chowdhary
PURPOSE: Masticatory load and efficiency vary from one individual to other. Maximum load of one person may be the least load of another. Hence, optimization of dental implants based on the load dissipation of an individual is essential for a better prognosis of implant-supported prosthesis. The aim of the study was to find the appropriate implant dimensions for the particular region based on the masticatory efficiency of the individual. MATERIALS AND METHODS: A two-dimensional-threaded implant model was designed, which was duplicated in total 28 models with varying dimensions starting from 3 mm × 8 mm till 6 mm × 14 mm, with an incremental increase of 2 mm in length and 0...
May 2017: Indian Journal of Dental Research: Official Publication of Indian Society for Dental Research
https://www.readbyqxmd.com/read/28720339/in%C3%A2-vitro-fit-of-cad-cam-complete-arch-screw-retained-titanium-and-zirconia-implant-prostheses-fabricated-on-4-implants
#20
Hadi Al-Meraikhi, Burak Yilmaz, Edwin McGlumphy, William Brantley, William M Johnston
STATEMENT OF PROBLEM: Computer-aided designed and computer-aided manufactured (CAD-CAM) titanium and zirconia implant-supported fixed implant prostheses on 4 implants have become popular. The precision and accuracy of their interface fit has not been widely researched. PURPOSE: The purpose of this in vitro study was to compare the marginal fit of zirconia and titanium implant-supported screw-retained CAD-CAM complete fixed dental prostheses (CFDP) fit with a standardized cast simulating the all-on-4 implant distribution...
July 15, 2017: Journal of Prosthetic Dentistry
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