Sara Valizadeh
Assistant Professor, Operative Department, Dental School, Tehran University of Medical Sciences, Tehran, Iran
[ 1 ] - Level of Satisfaction of Patients With Dental Care Services Provided by Dental Clinic of Shahrekord University
Background and aims: <span style="color: #221e1f; font-family: Optima LT Std,...
[ 2 ] - مقایسه تأثیر دو روش آموزشی مختلف بر بهبود توانایی تعیین رنگ دندان، توسط دانشجویان دندانپزشکی
Background and Aims: Color is the most important and complicated part of aesthetic dentistry. The tooth color matching of restorations is considered as one of the most difficult tasks in the restorative dentistry. The aim of this study to evaluate the effect of two training methods on the dental students’ ability in determining tooth color matching. Materials and Methods: In this study, 40 den...
[ 3 ] - بررسی اثر سه نوع ماده ضد عفونی کننده دست بر باکتری استافیلوکوکوس اورئوس مقاوم به متی سیلین در زمانهای مختلف
Background and Aims: Methicillin-resistant Staphylococcus Aureus (MRSA) is an important infection source in dentistry for different disinfectants to be used to prevent its transmission. Furthermore, a variety of chemical disinfectants are developed to remove bacterial infections from the dental care workers' hands and claims are made regarding their superiority in infection control, although al...
[ 4 ] - In-Vitro Evaluation of Microleakage of Class II Cavities Restored with Bulk-Fill Flowable Composite
Background and Aim: Composite placement poses many challenges, especially in the gingival floor with dentinal margins. Microleakage is one of the factors affecting the longevity of dental restorations. We aimed to compare the microleakage of cavities filled with bulk-fill composite at enamel and dentinal margins. Materials and Methods: In this experimental study, a total of 102 sound human pre...
[ 5 ] - Effect of Dentin Surface Treatment Using a Non-Thermal Argon Plasma Brush on the Bond Strength of a Self-Adhesive Resin Composite
Background and Aim: Improving the bond strength at the resin-dentin interface is an important challenge in adhesive dentistry. This study examined the effect of low-power, non-thermal atmospheric pressure plasma (NT-APP) treatments on the adhesion of a self-adhesive resin composite to dentin. Materials and Methods: In this experimental in-vitro study, buccal enamel of extracted bovine incisors...
[ 6 ] - Measuring the thickness of buccal cortical bone of maxillary premolar teeth by cone beam computed tomography technique
Background and Aims: Immediate implant placement following tooth extraction is a treatment with many advantages. Alveolar bone preservation after immediate implant, need minimum of 2 mm thickness in buccal bone plate. The aim of this study was to evaluate the thickness of buccal cortical bone of maxillary premolars by Cone Beam Computational Tomography (CBCT) technique. Materials and Methods: ...
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