Results 161 to 170 of about 20,542 (266)

The influence of post‐curing protocols on the optical properties of provisional and long‐term 3D‐printable resin composites

European Journal of Oral Sciences, EarlyView.
Abstract This study determined the influence of post‐curing protocols on the color stability of provisional and long‐term 3D‐printable resin composites. Disc‐shaped specimens were fabricated from a provisional (Prov) and long‐term (Crown) 3D‐printable resin composites using a digital light processing printer.
Ido Luiz de Azevedo Feiten, Bruno Borges de Oliveira, Karin de Mello Weig, Luise Gomes da Motta, Luis Felipe J. Schneider, Larissa Maria Assad Cavalcante   +5 more
wiley   +1 more source

Direct Composite Resin Restoration for Midline Diastema Closure Using a Modified Matrix Technique: A Report of Two Cases. [PDF]

Cureus
Kumar G, Gupta R, Gill S, Naaz Z.
europepmc   +1 more source

Esthetic and adhesive properties of a novel colored fiber post: A restorative approach to an endodontic challenge

European Journal of Oral Sciences, EarlyView.
Abstract Colored fiber posts facilitate clinical retrieval but could impact esthetics and bonding. This study evaluated the color stability and dentin bond strength of a novel colored fiber post designed to facilitate post‐removal. Sixty premolars had root canal therapy and post space preparation.
Laís Lima Pelozo, Diana Codas‐Duarte, Camila Tirapelli, Manoel Damião Sousa‐Neto, Aline Evangelista Souza‐Gabriel   +4 more
wiley   +1 more source

Direct Restorative Closure of Maxillary Midline Diastema Using a 3D-Printed Matrix: A Case Report. [PDF]

Case Rep Dent
Toida Y, Hoshika S, Tsuchiya K, Kawamura M, Kawamoto C, Tomokiyo A.   +5 more
europepmc   +1 more source

Dental resin composites generate microparticles and impact on gingival keratinocytes—In vitro study

European Journal of Oral Sciences, EarlyView.
Abstract Along with our increased understanding of the spread of microplastic pollution, the awareness of microparticle release from medical and dental materials has increased. Still, their effects on human health are largely unknown. As the use of resin composite materials in dentistry continues to increase, it is essential to understand the formation
Ella Pullinen, Saara V. Sirkiä, Johan Nyman, Pekka K. Vallittu, Vuokko Loimaranta   +4 more
wiley   +1 more source

Fracture behavior of endodontically treated premolars restored with direct and indirect restorations: an in vitro study. [PDF]

BMC Oral Health
El Gezawy EAG, Bedair SS, Abbas KF, Algizawi S, Kamh R.   +4 more
europepmc   +1 more source

Optimizing diphenyl(2,4,6‐trimethylbenzoyl)phosphine oxide concentration and post‐curing time to balance mechanical properties and color stability in a three‐dimensional‐printed restorative resin

European Journal of Oral Sciences, EarlyView.
Abstract Three‐dimensional (3D) printing is widely used in dental restorations; however, optimization of photoinitiator concentration and post‐curing protocols remains critical to achieve a balance between mechanical and esthetic performance. This study evaluated the combined effect of diphenyl(2,4,6‐trimethylbenzoyl)phosphine oxide (TPO) concentration
Eloah Nunes de Almeida, Vinicius da Nóbrega Marques, Ido Luiz de Azevedo Feiten, André Luis Faria‐e‐Silva, Larissa Maria Cavalcante, Luis Felipe Schneider   +5 more
wiley   +1 more source

Graphene oxide–modified fluoridated varnish promotes mineral recovery in demineralized bovine enamel: An in vitro study

European Journal of Oral Sciences, EarlyView.
Abstract This in vitro study evaluated the efficacy of an experimental fluoridated varnish modified with graphene oxide (GO) nanoparticles in arresting initial caries lesion progression and promoting mineral recovery in demineralized bovine enamel.
Mariana Souza Rodrigues, Guilherme José Drigo, Sofia Furlanete Raymundo, Nair Cristina Brondino, Salvatore Sauro, Marilia Mattar de Amoêdo Campos Velo   +5 more
wiley   +1 more source

The effect of using dental loupes on the accuracy of aligner attachments and flash adhesive area after bonding. [PDF]

Dental Press J Orthod
Erbaş S, Atik E.
europepmc   +1 more source