Results 81 to 90 of about 13,231 (263)

Microbial contamination of pumice used in dental laboratories

Healthcare in Low-resource Settings, 2013
Dental appliances as well as sending and receiving prosthesis from laboratories are potential sources of cross-contamination for technicians, dentists, patients and can transmit different infectious agents as well.
Farzaneh Firoozeh, Mohammad Zibaei, Abolfazl Zendedel, Hushang Rashidipour, Aziz Kamran   +4 more
doaj   +1 more source

Comparing Digital Reduction Guides and Free‐Hand Techniques for Predoctoral Crown Preparation Accuracy

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives Insufficient tooth reduction compromises crown longevity and aesthetics. This study aimed to determine whether digitally designed, 3D‐printed reduction guides improved crown preparation accuracy and efficiency for dental students compared to freehand preparation.
Xiaoyue Shi, Shuncong Xu, Chenxuan Wei
wiley   +1 more source

Effect of addition of hemp fiber and lignin-pectin-free hemp fiber to poly(methyl methacrylate) on surface roughness property

BMC Oral Health
Background This study aimed to evaluate the effect of hemp fiber (HeF) and lignin-pectin-free HeF addition on the surface roughness of poly(methyl methacrylate) (PMMA) together with the Finishing and Polishing process.
Süha Kuşçu, Fatma Dilara Baysan, Nesrin Korkmaz   +2 more
doaj   +1 more source

Perceived Social Status and Psychological Well‐Being Among Dental Students

Journal of Dental Education, EarlyView.
ABSTRACT Objective Perceived social status (PSS), a subjective measure of social position, has been associated with multiple health outcomes. Elevated levels of stress, depression, and anxiety are all prevalent among dental students, but the role of PSS among this population remains unknown.
James R. Beyer, Jennifer M. Sukalski
wiley   +1 more source

Impact Of Polishing On Candida Albicans Adhesion To Dental Resins

International Dental Journal
Aim The aim of this study was to examine Candida albicans adherence to three different dental base resin materials, as microbial colonization of dentures, influenced by surface roughness and irregularities, increases the microbial load and lead to clinical complications such as denture stomatitis and other oral and health-related issues in edentulous ...
Zlatanovska, Katerina, Prosheva Pelivanova, Ljubica, Naskova, Sanja, Mladenovski, Marko, Azizi, Fadilj, Shehapi, Afrim, Nikolovski, Bruno, Atanasova, Sandra, Longurova, Natasa, Zarkova Atanasova, Julija   +9 more
openaire   +1 more source

3D Printing a Clinically Available Solution From Plaster‐Based Positives in Superficial Radiation Therapy

Journal of Medical Radiation Sciences, EarlyView.
This study compares two techniques for creating lead shielding masks to replace the current process for superficial/orthovoltage facial radiotherapy: Plaster Cast Positive Mould (PCPM), CT Scanned 3D Print (CT3DP), and Optical Scan 3D Print (OS3DP). CT3DP was found to be more accurate and preferred over OS3DP.
Rory Hartley, Linda Bell, Toby Lowe, Jeremy Booth, Sarah Bergamin, Dasantha Jayamanne, Ryan Brown   +6 more
wiley   +1 more source

Peri‐implant disease pathogenesis animal models: Consensus report of Workgroup 1 of the IADR Implantology Research Group Best Evidence Consensus Symposium on Peri‐Implant Disease and Its Treatment

Journal of Periodontology, EarlyView.
Abstract Background The pathogenesis and etiology of peri‐implantitis demand a deeper understanding to lead to successful treatment modalities. Animal models of peri‐implantitis pathogenesis offer unique insights but their translational impact requires consideration of implant biomaterials science.
Georgios Kotsakis, Leonardo Mancini, Panos Afouxenides, Andrea Roccuzzo, IADR IRG Peri‐implantitis Best Evidence Consensus Working Group 1, Tara Aghaloo, Georgios Belibasakis, Nagihan Bostanci, Li Dehua, Nikolaos Donos, Alpdogan Kantarci, Alireza Moshaverinia, Flavia Pirih, Mia Rakic, Frank Schwarz, Sukirth Ganesan   +15 more
wiley   +1 more source

Biomaterials for resolution of peri‐implantitis: Consensus report of Workgroup 2 of the IADR Implantology Research Group Best Evidence Consensus Symposium on Peri‐Implant Disease and Its Treatment

Journal of Periodontology, EarlyView.
Abstract Background Peri‐implantitis is a destructive disease affecting the tissues surrounding dental implants. Biomaterials may be applied during surgical treatment to reconstruct bony defects and support soft tissue healing. However, current evidence is unclear if these treatments increase the likelihood of peri‐implantitis resolution.
Sukirth M. Ganesan, David R. Fraser, Mustafa Tattan, Jessica M. Latimer, IADR IRG Peri‐Implantitis Best Evidence Consensus Working Group 2, Mario Aimetti, Hatice Hasturk, Purnima S. Kumar, Fernando Suarez Lopez Del Amo, Andreas Stavropoulos, Daniel S. Thoma, Spyridon Vassilopoulos, Hom‐Lay Wang, Georgios Kotsakis   +13 more
wiley   +1 more source

Are the detection and dimensions of peri‐implant buccal bone defects influenced by different implant materials and their location? An experimental cone‐beam computed tomography study

Journal of Periodontology, EarlyView.
Abstract Background The aim of this study is to evaluate the impact of different implant materials and arrangements within the field of view (FOV) and exomass on the diagnostic accuracy and image quality of cone‐beam computed tomography (CBCT) for the detection of peri‐implant buccal bone defects of various sizes. Methods A total of 120 CBCT scans with
Yulan Wang, Matheus L. Oliveira, Dorothea Dagassan‐Berndt, Michelle Simonek, Sebastian Kühl, Michael M. Bornstein   +5 more
wiley   +1 more source

Dasatinib and quercetin prevent alveolar bone loss in aged mice

Journal of Periodontology, EarlyView.
Abstract Background Recent findings have associated alveolar bone loss (ABL) with the presence of senescent cells. Aging and the accumulation of senescent cells are associated with a pro‐inflammatory environment which may exacerbate tissue damage.
Luisa S. Battistelli, Renata M. Moraes, Yuri C. Santos, Jaqueline L. Ribeiro, Maíra T. Garcia, Renata F. Prado, Florent Elefteriou, Ana Lia Anbinder   +7 more
wiley   +1 more source