Results 91 to 100 of about 59,205 (170)

Segmented Intraoral Scanning With a Palatal Marker for Complete‐Arch Digital Implant Impressions: An In Vitro Comparative Study

open access: yesClinical Oral Implants Research, Volume 37, Issue 10, Page 1208-1216, October 2026.
ABSTRACT Objectives To compare four complete‐arch implant impression workflows—segmented right/left IOS merged via a palatal marker (IOS‐LEGO‐Seg), continuous full‐arch IOS with a palatal marker (IOS‐LEGO‐Full), continuous full‐arch IOS without a palatal marker (IOS‐Full), and a conventional open‐tray PVS impression followed by cast fabrication and ...
Reo Ikumi   +5 more
wiley   +1 more source

Comfort and Usability of Digital Versus Conventional Custom‐Fit Mouthguards: A Randomized Clinical Trial

open access: yesDental Traumatology, Volume 42, Issue 5, Page 592-605, October 2026.
ABSTRACT Background/Objectives The use of mouthguards protects teeth and the supporting tissues against impacts. Digital impressions and 3D‐printed models can reduce manufacturing steps and minimize discomfort. This study evaluated the fit, comfort, and usability of custom‐made mouthguards, obtained by conventional and digital workflow, in amateur ...
Maryuri Macías Bautista   +8 more
wiley   +1 more source

Cytotoxicity of Polyvinyl Siloxane Impression Materials

open access: yes, 2001
The purpose of this study was to evaluate biocompatibility of polyvinyl siloxane impression materials and it's components using cell culture techniques. In the cytotoxicity test, using the culture of L929 mouse fibroblast, the degree of gross cytotoxic
김경남
core  

Characterization of Silane Modified Polyvinyl Acetate Water Based Dispersion Film [PDF]

open access: yes, 2015
Major advantage of silane-modified systems is possibility to cross link reactive silanol groups and fortify polymer mechanical and chemical properties.
Buika, Gintaras, Dubininkas, Mindaugas
core  

Photonic Devices with Siloxane Membranes

open access: yes, 2017
Expansion of polymer nanotechnologies accelerated the polymer photonics. This technology brings novel interesting results with simple and cheap solutions.
Jana Durisova   +6 more
core   +1 more source

Accuracy of impressions with different impression materials in angulated implants [PDF]

open access: yes, 2013
Purpose: To evaluate the dimensional accuracy of the resultant (duplicative) casts made from two different impression materials (polyvinyl siloxane and polyether) in parallel and angulated implants.Materials and Methods: Three definitive master casts ...
Vakil, H   +4 more
core   +1 more source

Fracture Resistance of Reattached Tooth Fragments: Influence of Adhesive Curing Mode and Composite Viscosity

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 38, Issue 10, Page 2023-2030, October 2026.
ABSTRACT Objective To evaluate the influence of adhesive curing mode and composite viscosity type on the fracture resistance of reattached anterior teeth using the internal groove technique. Materials and Methods Seventy‐two extracted human maxillary central incisors were fractured using a standardized protocol and randomly assigned to six groups ...
Esra Yildirim‐Manav   +3 more
wiley   +1 more source

Application of reactive siloxane prepolymers for the synthesis of thermoplastic poly(ester–siloxane)s and poly(ester–ether–siloxane)s [PDF]

open access: yes, 2007
Thermoplastic poly(ester–siloxane)s (TPES) and poly(ester–ether–siloxane) s, (TPEES), based on poly(butylene terephthalate) (PBT) as the hard segment and different siloxane-prepolymers as the soft segments, were prepared.
Marija Vuckovic   +7 more
core   +2 more sources

Non-invasive management of maxillary labial undercuts in complete removable dentures using soft liners in a patient with maxillary labial undercut: a case report

open access: yesPadjadjaran Journal of Dentistry
Introduction: Individuals who have lost all their teeth should promptly receive rehabilitative treatment with complete dentures to restore lost functions and structures.
Nida Zakiyah   +3 more
doaj   +1 more source

Prevention of Cutaneous Tissue Contracture During Removal of Craniofacial Implant Superstructures for CT and MRI Studies [PDF]

open access: yeseJournal of Oral Maxillofacial Research, 2010
Objectives: Head and neck cancer patients who have lost facial parts following surgical intervention frequently require craniofacial implant retained facial prostheses for restoration.
Maureen Sullivan   +2 more
doaj  

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