Results 1 to 10 of about 78,029 (219)

The causes of adhesive direct dental restorations failures

Romanian Journal of Stomatology, 2023
The modern dental caries adhesive direct restoration requires a working protocol that includes stages and techniques that must be strictly followed to ensure the correct morphological and functional reconstruction, as well as an increased longevity of the restoration and implicitly of the respective tooth in the oral cavity. Failures in achieving these
Irina-Maria Gheorghiu, Paula Perlea, Alexandru Andrei Iliescu, Mihai Sebastian Onu, Sânziana Scărlătescu   +4 more
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Restoration in primary molars placed by undergraduate dental students: reasons for failures

IIUM Journal of Orofacial and Health Sciences, 2021
Dental caries is one of the most common chronic childhood diseases and highly prevalent in the world. The commonest treatment procedure for dental caries is a dental restoration which aims to retain the tooth. The survival of restoration depends on the factors associated with restorative materials, patients or operators.
Nor Asilah Harun, Munirah Yaacob, Mohamad Shafiq ‘Aizuddin Abdul ‘Alim, Saifullah Ghazali, Nik Khairul Azmi Nik Khairuzaman   +4 more
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Longevity of posterior dental restorations and reasons for failure [PDF]

European Journal of Oral Sciences, 2012
Tooth‐coloured restorative materials are being used increasingly more often in Class II preparations in permanent teeth. Using a practice‐based study design, we aimed to assess the survival time of Class II restorations and to identify factors relevant to their longevity.
Simen E. Kopperud, Anne Bjørg Tveit, Torunn Gaarden, Leiv Sandvik, Ivar Espelid   +4 more
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Technological Aspects and Performance of High Entropy Alloys with Potential Application in Dental Restorations and Reducing Implant Failure [PDF]

Applied Sciences, 2023
Amidst the prevalence of aggressive bacterial infections that can impact both oral and systemic health following various dental and implant procedures, the search for alternative, high-performing and biocompatible materials has become a challenging pursuit.
Ioana Demetrescu, Radu Nartiţă, Andrei Mihai, Andreea Cristiana Didilescu, Anişoara Cîmpean, Daniela Ioniţă   +5 more
openalex   +3 more sources

The survival of Class V restorations in general dental practice. Part 2, early failure [PDF]

British Dental Journal, 2011
To evaluate Class V restorations placed by UK general practitioners comparing those failing or surviving after two years, and to identify factors associated with early failure.Prospective longitudinal cohort multi-centre study. Setting UK general dental practices.Ten dentists each placed 100 Class V restorations and recorded selected clinical ...
Dominic Stewardson, P. Thornley, Tom Bigg, C. Bromage, A.O. Browne, Daniel Cottam, D. Dalby, Jill Gilmour, J N Horton, E. Roberts, L. Westoby, Siobhan Creanor, Trevor Burke   +12 more
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Summary of: The survival of Class V restorations in general dental practice. Part 2, early failure [PDF]

British Dental Journal, 2011
Objective To evaluate Class V restorations placed by UK general practitioners comparing those failing or surviving after two years, and to identify factors associated with early failure. Design Prospective longitudinal cohort multi-centre study. Setting UK general dental practices.
C.C. Youngson
openalex   +4 more sources

Clinical performance of resin composite restorations placed by dental students

Brazilian Journal of Oral Sciences, 2022
Aim: A retrospective, cross-sectional study was carried out to evaluate the performance of resin composite restorations placed by undergraduate dental students with 1 to 15 years of placement based on dental records.
Daiane Cristina Mendonça dos Santos, João Felipe Besegato, Joissi Ferrari Zaniboni, Solange de Paula Ramos, Sueli de Almeida Cardoso, Márcio Grama Hoeppner   +5 more
doaj   +2 more sources

Evaluation of marginal failures of dental composite restorations by acoustic emission analysis

Dental Materials Journal, 2013
In this study, a nondestructive method based on acoustic emission (AE) analysis was developed to evaluate the marginal failure states of dental composite restorations. Three types of ring-shaped substrates, which were modeled after a Class I cavity, were prepared from polymethyl methacrylate, stainless steel, and human molar teeth.
Ja-Uk Gu, Nak–Sam Choi
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Clinical Evaluation of Reasons for Immediate Composite Restoration Failure Placed by Dental Students: A Cross-sectional Study in Jordan [PDF]

The Open Dentistry Journal, 2023
Objective: The present study aims to investigate the reasons for the immediate failure of direct anterior and posterior resin composite restorations placed by dental students. Methods: A cross-sectional study on resin composite restorations placed by fourth- and fifth-year dental students (n=436).
Ayah A. Al-Asmar, Alaa H.A. Sabrah, Noor H. Ismail, Islam M. Abd-Raheam, Yara Oweis   +4 more
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Longevity of dental restorations in Sjogren’s disease patients using electronic dental and health record data

BMC Oral Health
Background Decreased salivary secretion is not only a risk factor for carious lesions in Sjögren’s disease (SD) but also an indicator of deterioration of teeth with every restorative replacement.
Grace Gomez Felix Gomez, Mei Wang, Zasim A. Siddiqui, Theresa Gonzalez, Oriana R. Capin, Lisa Willis, LaKeisha Boyd, George J. Eckert, Domenick T. Zero, Thankam Paul Thyvalikakath   +9 more
doaj   +2 more sources