نتایج جستجو برای: dental material

تعداد نتایج: 510469  

Journal: :Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie 2014
Ruxandra Matei Mihai Raul Popescu Mircea Suciu Anne Marie Rauten

Although the adhesion phenomenon is crucial in achieving and maintaining a composite building on dental structure, this phenomenon is not completely understood. On the other hand, adhesion is dependent on the interface quality (the interface between enamel and adhesive). In this study, the authors approached the subject of the influence of adhesive clinical application on the composite-enamel i...

2016
Goro Nishigawa Yukinori Maruo Masao Irie Naoto Maeda Kumiko Yoshihara Noriyuki Nagaoka Takuya Matsumoto Shogo Minagi Daniel Rittschof

BACKGROUND Sandblasting particles which remain on the surfaces of dental restorations are removed prior to cementation. It is probable that adhesive strength between luting material and sandblasting particle remnants might exceed that with restorative material. If that being the case, blasting particles adhere to sandblasted material surface could be instrumental to increasing adhesive strength...

ژورنال: مجله دندانپزشکی 2013
خروشی, مریم , منصوری, مهسا ,

  U ntreated caries are common findings in low-income communities. Treatment of dental caries in young children is challenging and requires a high skill and high cost of dental anesthesia for control ling patients and thus, chemical methods for arresting dental caries have been proposed. Silver Diamine Fluoride (SDF) is a material that is used to control and to arrest dental caries , especially...

2010
Nelson R.F.A. Silva Irena Sailer Yu Zhang Paulo G. Coelho Petra C. Guess Anja Zembic Ralf J. Kohal

The positive results of the performance of zirconia for orthopedics devices have led the dental community to explore possible esthetical and mechanical outcomes using this material. However, questions regarding long-term results have opened strong and controversial discussions regarding the utilization of zirconia as a substitute for alloys for restorations and implants. This narrative review p...

2011
Sajjad Hasim Mithiborwala Vishwas Chaugule Autar Munshi Vishwas Patil

Early childhood caries is now affecting the children in dangerous proportions. There is a widespread loss of the tooth material irrespective of the type of the carious lesion. Restoration of such lesions with a strong permanent bond between the dental tissues and the restorative dental materials would be a highly desirable requisite of any restorative material. Ultramorphological characterizati...

2012
D. Marković T. Puškar M. Hadžistević M. Potran L. Blažić J. Hodolič

High accuracy dental impression is usually a first step during fabrication of indirect restorations that have to be seated in or on prepared teeth. The dimensional stability of the impression material could have an influence on the accuracy of the final restoration. Elastomeric materials (additioncured silicones and condensationcured silicones) are most frequently used as the impression materia...

Journal: :The Journal of prosthetic dentistry 2002
Bernd Reitemeier Gottfried Reitemeier Annette Schmidt Wolfgang Schaal Peter Blochberger Dietmar Lehmann Thomas Herrmann

STATEMENT OF PROBLEM For some patients, radiation treatment is a part of tumor therapy in the head and neck area before and/or after surgery. The oral cavity and teeth are thereby frequently exposed to high doses of radiation. In this situation, electronic backscatter from dental materials may damage the surrounding soft tissue. PURPOSE This study determined the degree of absorption and the b...

2002
H. M. Jennings J. J. Thomas D. Rothstein J. J. Chen

2012
Christine L. Smith Zinta S. Byrne Michael F. Steger

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