Zobrazeno 1 - 10
of 82
pro vyhledávání: '"S. Eliades"'
OBJECTIVE: To investigate alterations in the mechanical properties of in-house three-dimensional (3D) printed orthodontic aligners after intraoral ageing. MATERIALS AND METHODS: Sixteen 3D-printed aligners (TC-85DAC resin, Graphy, Seoul, Korea) were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::99b0c56098b0ae7508d35f4e3e91782a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2989713
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2989713
Objectives: Three-dimensional (3D) printing technology is an emerging manufacturing process for many orthodontic appliances, and the aim of this study was to evaluate the mechanical properties of resin-based materials as alternatives for the in-house
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::26028c3a0c05569fd71547f413e3f535
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2989691
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2989691
New self‐adhesive resin composite luting agents have currently been developed, claim-ing improved properties. The study aimed to evaluate the composition, degree of conversion, and mechanical properties of Panavia SA Plus (PSP), Panavia SA Universa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::c4508fb82ba288f82ac716119434936b
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2980594
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2980594
Background: Durable bonding between resin composite luting agents (CLA) and zirconia is still a matter of controversy. The purpose of this study was to evaluate the effect of water storage on hardness and interfacial strength of three CLA, a non-adhe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::1a9ee0fbf0d2a7b0199f5e1366f5245f
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2989785
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2989785
The aim of the study was to evaluate the degree of conversion and the mechanical properties of five composite core build-up materials polymerized in dual-curing and self-curing modes. The materials tested were: Clearfil DC Core Plus (CF), Gradia Core
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::edd97f892fc799fad87bdfd74b54fd6a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3030658
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3030658
Background: Although ceramic brackets have been extensively used for decades in orthodontics there is not till today any study focusing on the possible deterioration of mechanical properties after in vivo ageing. Objectives: To determine whether the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::a565ffca65d219cd42b59ff6b4511673
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2990018
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2990018
Purpose: To investigate the effect of aging on the morphology of the interface between monolithic implant crowns and standardized titanium base abutments. Materials and Methods: Four groups of hybrid abutment crowns differing in restorative material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::91f6f262ea5bb17b46ccc27542e66c81
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2990044
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2990044
Ni-free orthodontic wires were introduced to mitigate concerns associated with the use of Ni-containing alloys in orthodontics. However, limited information is available on their properties and therefore, the aim of this study was to characterize the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::2cec9e8ae74b92a30d364a8a2f1908e8
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3059182
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3059182
The aim of this study was to estimate the possible changes of surface roughness and the mechanical properties of Invisalign® appliances over one- and two-week of service. Forty appliances with attachments were retrieved after the end of orthodontic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::f310ae870c48edf7324baca0397a0b2f
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3059194
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3059194
Surface, microstructural, and mechanical characterization of prefabricated pediatric zirconia crowns
The purpose of this study was to characterize the surface roughness, the microstructure, and mechanical properties of four prefabricated zirconia pediatric crowns. Ten prefabricated crowns from four different manufacturers (Cheng Crowns Zirconia), (E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::5a74448ccaf9c46f2c0b8c3c73a2d8ec
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3059180
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3059180