Results 231 to 240 of about 44,630 (308)

Possibilities of Using 3D Printing with Polymers as Structural Components. [PDF]

Materials (Basel)
Kwapisz MA, Paszta P, Lacki W.
europepmc   +1 more source

Eight‐Year Clinical Performance of Cantilevered Zirconia Resin‐Bonded Fixed Dental Prostheses: A Randomized Controlled Trial Evaluating the Effect of Nanostructured Alumina Coating

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the clinical performance of cantilevered zirconia resin‐bonded fixed dental prostheses (RBFDPs) pretreated with nanostructured alumina coating (NAC) as a non‐invasive surface modification alternative to airborne‐particle abrasion (APA).
Tine Malgaj, Andraž Kocjan, Mutlu Özcan, Peter Jevnikar   +3 more
wiley   +1 more source

Cannabidiol-Loaded Mucoadhesive PLGA Nanosphere-Chitosan Hydrogel Patch for Oral Therapeutic Applications. [PDF]

Int J Mol Sci
Chuluunbaatar BA, Park J, Song J, Mun S, Kang JH, Min KH.   +5 more
europepmc   +1 more source

Influence of Airborne‐Particle Abrasion and Thermal Cycling on Enamel Bond Strength and Roughness of Lithium Disilicate Treated With a Self‐Etching Ceramic Primer

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This in vitro study investigated the effect of a self‐etching ceramic primer (Monobond Etch & Prime [MEP]), with or without aluminum oxide airborne‐particle abrasion, on the surface roughness, and microtensile bond strength (μTBS) of lithium disilicate bonded to enamel, compared with the conventional hydrofluoric acid plus silane (HF 
Gabriel Freitas Pereira, Maudiela Isabel Arita Torres, Nicole Escórcio de Meneses, Ana Carolina Lima Moreira, Raniel Fernandes Peixoto   +4 more
wiley   +1 more source

Curcumin-photosensitized nanocapsules: biocompatibility and antimicrobial evaluation in primary tooth dentin contaminated with <i>Streptococcus mutans</i>. [PDF]

Front Cell Infect Microbiol
Erckmann MC, Almeida A, Dominguini D, Becker D, Rutz JK, Hotza D, Parolia A, Dos Santos VV, Nunes MR, Da Rosa CG, Masiero AV.   +10 more
europepmc   +1 more source

Effects of Bleaching Protocols on the Esthetic Outcome and Surface Integrity of Enamel Treated With an Ammonia‐Free Silver Fluoride Solution

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To investigate the effects of three bleaching protocols on the color stability and surface roughness of enamel previously treated with a water‐based, ammonia‐free silver fluoride solution (Riva Star Aqua). Materials and Methods Eighty‐eight human enamel/dentin specimens were demineralized and treated with Riva Star Aqua, divided into
Ahmed Alshawi, Fadimeana Lal, Esra Yildiz, Sevda Ozel Yildiz, Ugur Erdemir   +4 more
wiley   +1 more source

Three-Dimensional Displacement Patterns in Maxillary Molar Distalization: A Comparative Finite Element Study. [PDF]

Dent J (Basel)
Kmeid R, Bouserhal J, Geramy A, Daccache M, Papadopoulos M.   +4 more
europepmc   +1 more source

Quadrate orientation and joint reaction force underwent correlated evolution during suchian evolution

Journal of Anatomy, EarlyView.
The quadrate is the cranial bone of the nonmammalian jaw joint. The quadrate has long been hypothesized to mirror the direction of joint reaction forces (JRF) during feeding. This study uses 3D biomechanical modeling to reveal a striking evolutionary link between quadrate orientation and JRF direction, unlocking new insights into the dynamic forces ...
Kaleb C. Sellers, Alec T. Wilken, Corrine R. Cranor, Kevin M. Middleton, Casey M. Holliday   +4 more
wiley   +1 more source

Computerised analysis of non-conjugate spiral bevel gear mesh using an advanced and fast-converging tooth contact model. [PDF]

Sci Rep
Temirkhan M, Amrin A.
europepmc   +1 more source

The wide gape of snakes: A comparison of the developing mandibular symphysis in sauropsids

Journal of Anatomy, EarlyView.
Our analysis explores the adaptations at the mandibular symphysis required to allow extreme lower jaw mobility in macrostomate snakes taking a comparative approach. Abstract The origin and evolution of snakes has been marked by the acquisition of many morphological and functional novelties, one of which is the possession of a highly kinetic skull ...
Maricci Basa, Neal Anthwal, Ryan N. Felice, Abigail S. Tucker   +3 more
wiley   +1 more source