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https://www.readbyqxmd.com/read/28632456/effect-of-carbon-dioxide-laser-on-increasing-vestibular-depth-in-cleft-lip-and-palate-patients
#1
Sogra Yassaei, Hossein Aghili, Alireza Navab Azam, Mahjobeh Gholdani Moghadam, Isa Safari
BACKGROUND: Shallow upper buccal sulcus deformity in cleft lip and palate patients is one of the common secondary deformities after primary cleft lip and palate repair; this deformity may prevent or complicate orthodontic and prosthodontic procedures causing aesthetic and functional problems. A number of methods are described to increase the anterior maxillary sulcus in these patients. PURPOSE: This study assessed the use of a carbon dioxide laser (CO2) to increase the sulcus depth...
June 20, 2017: Photomedicine and Laser Surgery
https://www.readbyqxmd.com/read/28630958/a-questionnaire-on-the-use-of-digital-denture-impressions-in-a-preclinical-setting
#2
Kerstin Wegner, Karin Michel, Paul Henryk Seelbach, Bernd Wöstmann
Since February 2010, intraoral scanning (Lava COS system, 3M ESPE, Seefeld, Germany) has been integrated into the preclinical curriculum at the Department of Prosthodontics of the Justus Liebig University. All students were given a lecture and were trained using a guided scan exercise. After preparing three teeth (mandibular first premolars and mandibular first molar in the 4th quadrant) for cast crowns, the students were asked to scan the maxillary and mandibular teeth. Their acceptance of the new module, "Scanning," was analyzed with the use of a questionnaire (n = 108)...
2017: International Journal of Computerized Dentistry
https://www.readbyqxmd.com/read/28630955/chairside-systems-a-current-review
#3
Markus Zaruba, Albert Mehl
Since Cerec (Chairside Economical Restoration of Esthetic Ceramics) was introduced as the first dental chairside computer-aided design/computer-aided manufacturing (CAD/CAM) system in the mid-1980s, this technology has enjoyed growing popularity, particularly in the recent past. There has been a considerable increase in the number of available chairside systems in only the last few years. One of the main reasons for this is that intraoral scanners have become increasingly better, smaller, and faster, while the design software has become more and more user-friendly...
2017: International Journal of Computerized Dentistry
https://www.readbyqxmd.com/read/28626489/conference-report-on-the-indo-global-summit-on-head-and-neck-oncology-igshno-2017-bmcon-iv-24-26-february-2017-jaipur-india
#4
Tej Prakash Soni, Anil K Gupta, Lalit M Sharma, Pawan Singhal, Dinesh Yadav, Umesh Bansal
'The multidisciplinary approach: expanding treatment horizons for head and neck cancer' was the major theme of the Indo Global Summit on Head and Neck Oncology (IGSHNO 2017-BMCON-IV). The meeting, held in Jaipur (Rajasthan, India) from 24 to 26 February 2017, assembled 600 participants from India and worldwide. It was organised by the Bhagwan Mahaveer Cancer Hospital and Research Centre (BMCHRC), Jaipur. BMCHRC Jaipur is one of the largest superspeciality oncology research and treatment centres in north India...
2017: Ecancermedicalscience
https://www.readbyqxmd.com/read/28621282/radiographic-screening-of-patients-in-a-dental-school-using-the-prosthodontic-diagnostic-index
#5
Sharaz Shaik, Eman Alamodi, Ghaliah Alshahrani, Khalid H Alfaifi
INTRODUCTION: Organization of the findings associated with various diagnostic aids plays a key role in formulating the treatment plan of the patients undergoing dental and medical treatment. Enhanced consistency in diagnosing and classifying prosthodontic patients is the basic purpose of various classification systems. Hence, we planned this study to classify partially edentulous patients and completely dentate patients at the undergraduate clinics using the prosthodontic diagnostic index (PDI)...
June 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28613063/-application-and-outlook-of-three-dimensional-printing-in-prosthetic-dentistry
#6
Y C Sun, R Li, Y S Zhou, Y Wang
At present, three-dimensional (3D) printing has been applied in many aspects in the field of prosthodontics, such as dental models, wax patterns, guide plates, dental restoration and customized implants. The common forming principles include light curing, sintering and melting-condensation, the materials include pure wax, resin, metal and ceramics. However, the printing precision and the strength of multi-material integrated forming, remains to be improved. In addition, as a technology by which the internal structure of a material can be customized manufacturing, further advantage of 3D printing used in the manufacture of dental restoration lies in the customization functional bionic micro-structures, but the related research is still in its infancy...
June 9, 2017: Zhonghua Kou Qiang Yi Xue za Zhi, Zhonghua Kouqiang Yixue Zazhi, Chinese Journal of Stomatology
https://www.readbyqxmd.com/read/28613051/-the-research-and-application-prospect-of-three-dimensional-printing-in-prosthodontics-in-china
#7
H C Liu
No abstract text is available yet for this article.
June 9, 2017: Zhonghua Kou Qiang Yi Xue za Zhi, Zhonghua Kouqiang Yixue Zazhi, Chinese Journal of Stomatology
https://www.readbyqxmd.com/read/28601188/the-quality-of-fixed-prosthodontic-impressions-an-assessment-of-crown-and-bridge-impressions-received-at-commercial-laboratories
#8
Clayton T Rau, Vilhelm G Olafsson, Alex J Delgado, André V Ritter, Terry E Donovan
BACKGROUND: The authors evaluated and quantified clinically detectable errors commonly seen in impressions sent to commercial laboratories and determined possible relationships between finish line errors and other factors involved. METHODS: The authors visited 3 large and 1 small commercial dental laboratories over a 12-month period. Three calibrated examiners evaluated the impressions. The examiners evaluated all impressions for errors by using ×2.5 magnification loupes under ambient room lighting without the aid of additional illumination...
June 7, 2017: Journal of the American Dental Association
https://www.readbyqxmd.com/read/28598526/aspects-of-malpractice-in-prosthodontics
#9
REVIEW
Mohammad Zakaria Nassani
Crowns, fixed partial dentures, and removable dentures are the popular prosthetic dental restorations in current dental practice. Prosthodontic rehabilitation of the mouth, particularly in advanced and complex cases, requires careful planning, adequate clinical skills, and exacting technical standards. While a successful outcome is the ultimate goal for any prosthodontic treatment, complications, injuries, dissatisfaction, and/or failure may occur. When such events develop as a result of negligence or violation of standards of care, they are considered under the term of malpractice and may incur ethical and medico-legal implications...
June 9, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/28591659/decreased-levels-of-matrix-metalloproteinase-2-in-root-canal-exudates-during-root-canal-treatment
#10
Kassara Pattamapun, Sira Handagoon, Thanapat Sastraruji, James L Gutmann, Prasit Pavasant, Suttichai Krisanaprakornkit
OBJECTIVE: To determine the matrix metalloproteinase-2 (MMP-2) levels in root-canal exudates from teeth undergoing root-canal treatment. MATERIAL AND METHODS: The root-canal exudates from six teeth with normal pulp and periradicular tissues that required intentional root canal treatment for prosthodontic reasons and from twelve teeth with pulp necrosis and asymptomatic apical periodontitis (AAP) were sampled with paper points for bacterial culture and aspirated for the detection of proMMP-2 and active MMP-2 by gelatin zymography and the quantification of MMP-2 levels by ELISA...
May 31, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/28584413/idiopathic-condylar-resorption-the-current-understanding-in-diagnosis-and-treatment
#11
REVIEW
Andrew Young
Idiopathic condylar resorption (ICR) is a condition with no known cause, which manifests as progressive malocclusion, esthetic changes, and often pain. Cone-beam computed tomography and magnetic resonance imaging are the most valuable imaging methods for diagnosis and tracking, compared to the less complete and more distorted images provided by panoramic radiographs, and the higher radiation of (99m)technetium-methylene diphosphonate. ICR has findings that overlap with osteoarthritis, inflammatory arthritis, physiologic resorption/remodeling, congenital disorders affecting the mandible, requiring thorough image analysis, physical examination, and history-taking...
April 2017: Journal of Indian Prosthodontic Society
https://www.readbyqxmd.com/read/28584411/effectiveness-of-hyperbaric-oxygen-therapy-in-irradiated-maxillofacial-dental-implant-patients-a-systematic-review-with-meta-analysis
#12
REVIEW
Darshana Nilesh Shah, Chirag Jasubhai Chauhan, Jenish Sureshbhai Solanki
The significantly higher implant failure rates in maxillofacial patients, undergoing radiotherapy, might be caused by the long-term effects of reduced vascularization compromising the implantation site. An extensive preclinical animal literature and a multitude of clinical reports suggest the use of hyperbaric oxygen (HBO) therapy as it can improve the tissue vascularity. Hence, it may increase the implant survival rate by enhancing osseointegration process in such patients. The objective of this systematic review was to investigate the effectiveness of HBO therapy on dental implant survival rate in irradiated maxillofacial patients who require prosthodontic rehabilitation...
April 2017: Journal of Indian Prosthodontic Society
https://www.readbyqxmd.com/read/28573552/autogenous-bone-grafts-in-oral-implantology-is-it-still-a-gold-standard-a-consecutive-review-of-279-patients-with-456-clinical-procedures
#13
Andreas Sakkas, Frank Wilde, Marcus Heufelder, Karsten Winter, Alexander Schramm
BACKGROUND: This study assessed the clinical outcomes of graft success rate and early implant survival rate after preprosthetic alveolar ridge reconstruction with autologous bone grafts. METHODS: A consecutive retrospective study was conducted on all patients who were treated at the military outpatient clinic of the Department of Oral and Plastic Maxillofacial Surgery at the military hospital in Ulm (Germany) in the years of 2009 until 2011 with autologous bone transplantation prior to secondary implant insertion...
December 2017: International Journal of Implant Dentistry
https://www.readbyqxmd.com/read/28572416/graduate-periodontics-programs-integration-of-implant-provisionalization-in-core-curricula-implementation-of-coda-standard-4-10-2-d
#14
Christopher A Barwacz, Ed Pantzlaff, Veerasathpurush Allareddy, Gustavo Avila-Ortiz
The aim of this descriptive study was to provide an overview of the status of implementation of Commission on Dental Accreditation (CODA) Standard 4-10.2.d (Provisionalization of Dental Implants) by U.S. graduate periodontics programs since its introduction in 2013. Surveys were sent in May 2015 to 56 accredited postdoctoral periodontics program directors to ascertain program director characteristics; status of planning, implementation, and curriculum resulting from adoption of Standard 4-10.2.d; preferred clinical protocols for implant provisionalization; interdisciplinary educational collaborators; and competency assessment mechanisms...
June 2017: Journal of Dental Education
https://www.readbyqxmd.com/read/28571295/dental-avengers-taking-retainer-stability-and-aesthetics-into-next-era
#15
Sayam Patil, Sanjeev Jakati
Adult patients are realizing that practical, realistic options now exist to "straighten" their teeth because the cosmetic dentistry revolution has begun to include even "adult short-term cosmetic orthodontics" as an integral part. Previously, the patients were bound to select between either the aesthetic benefits of ceramic or the bondability characteristic of composite, however this can now be fabricated in such a manner that still allows placement of a lingual splint so as to steady the orthodontic movement...
April 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28554537/survival-rate-of-autotransplanted-teeth-after-5-years-a-retrospective-cohort-study
#16
Georg D Strbac, Katharina Giannis, Martina Mittlböck, Gabor Fuerst, Werner Zechner, Andreas Stavropoulos, Christian Ulm
BACKGROUND: Autotransplantation of teeth (TX) is a predictable treatment option, although this type of therapy is often overlooked compared to other types of restorations. PURPOSE: As current literature contains few long-term studies concerning the outcome of autotransplanted immature molars, the aim was to evaluate results after a follow-up period of 5 years. MATERIAL AND METHODS: This retrospective study enrolled all patients treated with immature autotransplanted molars after a follow-up period of 5 years...
April 18, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28552334/fiber-reinforced-composites-in-fixed-prosthodontics-quo-vadis
#17
EDITORIAL
Pekka K Vallittu, Akikazu Shinya, Anja Baraba, Ian Kerr, Filip Keulemans, Cees Kreulen, Lippo Lassila, Hans Malmstrom, Rudolf Novotny, Marleen Peumans, Jansie Van Rensburg, Diana Wolff, Mutlu Özcan
No abstract text is available yet for this article.
May 25, 2017: Dental Materials: Official Publication of the Academy of Dental Materials
https://www.readbyqxmd.com/read/28543227/implant-dentistry-in-australia-the-present-and-future-a-survey-of-australian-dentists-and-specialists
#18
Y N Guo, J E Dudley, R M Logan, L C Richards
BACKGROUND: In recent years, implant dentistry has become a routine part of many general dental practices in Australia. However, there has been little information regarding its extent and scope. This investigation aimed to address this issue by surveying Australian general dental practitioners (GDPs) and relevant specialists regarding their practice of implant dentistry. METHODS: Anonymous electronic surveys were designed online using SurveyMonkey(™) and delivered to the following professional bodies: all seven State/Territory branches of the Australian Dental Association, the Australian and New Zealand Academy of Periodontists, the Australian and New Zealand Academy of Oral and Maxillofacial Surgeons, and prosthodontist members of the Australian Prosthodontic Society...
May 25, 2017: Australian Dental Journal
https://www.readbyqxmd.com/read/28511512/evaluation-of-correlation-between-salivary-calcium-alkaline-phosphatase-and-osteoporosis-a-prospective-comparative-and-observational-study
#19
Mainak Kanti Saha, Prerna Agrawal, Suparna Ganguly Saha, Vinod Vishwanathan, Vandana Pathak, Sakuru Venkata Saiprasad, Purvi Dhariwal, Mahendra Dave
INTRODUCTION: Fixed and/or removable prosthodontics caters to the restorative needs of the largest count of geriatric patients whose rehabilitative procedures depend on the quality and quantity of available bone. The common diagnostic parameters for quantifying bone may involve an invasive blood examination, an expensive bone densitometry procedure or a urine analysis. Sialometry involving the basic biochemistry of saliva analysis may be proposed as an alternative to the conventional investigative protocol and its usefulness may be attributed owing to its non invasive and simpler procedure...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28496230/invasive-cervical-resorption-and-the-oro-facial-cleft-patient-a-review-and-case-series
#20
A O'Mahony, C McNamara, A Ireland, J Sandy, J Puryer
Introduction Invasive cervical resorption (ICR) has an unknown aetiology, yet it exhibits very aggressive behaviour compared with typical external root resorption, posing a high risk of tooth loss.Aim To investigate the number of patients at the Dublin Cleft Prosthodontic Department with an oro-facial cleft who experienced ICR and to identify any possible aetiological factors.Materials and method A retrospective investigation of all oro-facial cleft patients treated at the Dublin Cleft Prosthodontic Department, St James's Hospital, Dublin...
May 12, 2017: British Dental Journal
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