Murali, Gayathri Mungara, Jayanthi Vijayakumar, Poornima T, Keerthi Kothimbakkam, Sai Sarath Kumar AKR, Santhosh Priya
Published in
International Journal of Clinical Pediatric Dentistry
Objective To clinically evaluate and compare the performance of posterior pediatric zirconia crowns with stainless steel crowns. Materials and methods Twenty nine children [3-9 years] were selected and given 70 preformed crowns [35: preformed zirconia crowns, Kinderkrown; 35: stainless steel crowns, KIDZ CROWN]. Crowns were evaluated for retention,...
Fazeli, Afsoon Nelson, Travis M Fazeli, Mir Sohail Lin, Yvonne S Scott, JoAnna
Published in
Anesthesia progress
The primary aim of this study was to determine the cardiovascular safety of topical racemic epinephrine pellets by measuring heart rate, systolic blood pressure, diastolic blood pressure, and mean arterial pressure in children receiving dental care under general anesthesia. The secondary aim was to assess clinical efficacy by measuring time to reac...
Dähne, Felix Meißner, Heike Böning, Klaus Arnold, Christin Gutwald, Ralf Prause, Elisabeth
Published in
International Journal of Implant Dentistry
PurposeThe aim of the present study was to examine the retention force of monolithic zirconia copings cemented with various temporary cements on implant abutments in vitro.MethodsSixty exercise implants with pre-screwed implant abutments were embedded in resin. Subsequently, 60 CAD/CAM manufactured zirconia copings were divided into three main grou...
Alaki, Sumer M. Abdulhadi, Bashaer S. AbdElBaki, Medhat A. Alamoudi, Najlaa M.
Published in
BMC Oral Health
BackgroundProviding restorations to anterior teeth in children is a challenging task due to the need for high esthetics, strength, and durability. This study was done to compare prefabricated primary zirconia with resin composite strip crowns on primary maxillary central and lateral incisors with regards to gingival health, plaque accumulation, rec...
Gehrke, Peter Bleuel, Konstantin Fischer, Carsten Sader, Robert
Published in
BMC Oral Health
BackgroundThe flexibility in designing the submucosal part of CAD/CAM customized implant abutments and the individual positioning of its shoulder line has been suggested to reduce the risk of leaving undetected cement residues, thus preventing adverse effects on peri-implant tissues. A high correlation between excess cement left in the soft tissues...
Walia, T. Brigi, C. KhirAllah, Abdel Rahman M. M.
Published in
European Archives of Paediatric Dentistry
AimsTo compare the surface roughness of four commercially available posterior zirconia crowns on the occlusal surface and occlusal edge (buccal cusps) of first and second primary molars crowns.MethodsSurface roughness of 40 posterior primary zirconia crowns was measured using a mechanical stylus profilometer. Ten mandibular right molar crowns, cons...
Al-Haj Ali, S. N. Farah, R. I.
Published in
European Archives of Paediatric Dentistry
AimTo assess and compare the microleakage extent between preformed metal crowns (PMCs), preveneered PMCs and zirconia crowns using different adhesive luting cements.MethodsThirty-six primary first molars were divided into three groups (n = 12) each prepared to receive different crowns (PMCs, preveneered PMCs, or zirconia crowns). Each group was fur...
Sadighpour, Leyla Fazel, Akbar Geramipanah, Farideh Allahdadi, Mahdi
Published in
The Journal of Indian Prosthodontic Society
Several treatments have been suggested to improve the retention of zirconia-based restorations luted with different cements. Resin cements are believed to improve crown retention under certain circumstances. The aim of the present study was to examine the effect of three cements with different mixing methods on the retention of CAD/CAM zirconia cro...
Habib, Syed Rashid Asiri, Waleed Hefne, Mohammed Jameel
Published in
The journal of advanced prosthodontics
Anatomical occlusal preparation designs resulted in better marginal and internal adaptation of Zr copings. There is a considerable variation between the measured marginal and internal gap values for the Zr copings fabricated by the (CAD4DENT-CAD/CAM). This variation may be associated with the lack of standardization of the preparation of teeth, com...
