Results 151 to 160 of about 5,658 (252)

BIOMECHANICALEVALUATION OF STRESS-STRAIN CONDITION OF RESTORATIVE CERAMIC PIN STRUCTURES AND DENTAL ROOTS

Archiv Euromedica, 2020
Mukatdes Sadykov, Aleksandr Nesterov, Dmitry Domenyuk, Albert Ertesyan, Valery Konnov, Vladislav Matrosov   +5 more
openaire   +1 more source

Transmission electron microscopy characterisation of Spirulina bioplastics

Journal of Microscopy, EarlyView.
Abstract Plastic pollution is impacting global ecosystem health. Bioplastics made from unprocessed biomass, including whole or fragmented tissues, are one potential solution. They are biodegradable and exhibit competitive mechanical performance. Seaweed and microalgae have gained popularity over the last decade as bioplastic feedstocks due to their ...
Sourena Azidhak, Douglas J. Taatjes, Ian R. Campbell, Eleftheria Roumeli, Linda S. Schadler   +4 more
wiley   +1 more source

The Effect of Collagen Membrane Fixation with Pins on Buccal Bone Regeneration in Immediate Dental Implant Sites: A Preclinical Study in Dogs. [PDF]

J Funct Biomater
Hazama Y, Iida T, Lang NP, Muñoz Guzon FM, Iezzi G, Botticelli D, Baba S.   +6 more
europepmc   +1 more source

A bristle‐nosed Jurassic ray‐finned fish (Actinopterygii) bears true dermal odontodes on its snout

Journal of Anatomy, EarlyView.
Teeth show extreme diversity, including tooth‐like dermal odontodes or “skin teeth” in many extant fishes. We describe the anatomy of enlarged tubercles on the snout of Redfieldius, an extinct early Jurassic fish. We found that the tubercles in Redfieldius are dermal odontodes that evolved independently from those of living species. Abstract Comparison
Jack Stack, Ben T. Kligman, Maranda L. Stricklin   +2 more
wiley   +1 more source

Evaluation of the accuracy of digital workflow for implant‐supported full‐arch fixed dental prostheses using a novel micro‐CT measurement technique

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aims to evaluate the accuracy of fit of full‐arch implant titanium frameworks fabricated from a fully digital workflow using a novel micro‐CT measurement technique. Materials and Methods A 3D‐printed model with four implant analogs was fabricated.
Amira Fouda, Chris Wyatt, Anthony McCullagh, Siddharth R. Vora, Nancy L. Ford, Mohamed Gebril   +5 more
wiley   +1 more source

Comparison of the accuracy of minimally invasive registration technology and traditional registration in dynamic navigation-assisted zygomatic implant surgery in China: study protocol for a non-inferiority randomized controlled trial. [PDF]

Trials
Li Y, Wang W, Shen Y, Wang F, Tao B, Wu Y.   +5 more
europepmc   +1 more source

Assessing the influence of titanium dioxide nanotubes incorporation on thermal and thermomechanical characteristics of 3D‐printed denture base resin

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aims to evaluate the effects of adding titanium dioxide (TiO2) nanotubes (NTs) to three‐dimensional (3D) printed denture base resin on the thermal and thermomechanical properties, which have high clinical relevance. Materials and Methods TiO2 NTs with dimensions of 30–70 nm in diameter and 2–4 µm in length were added to the ...
Zaid Basil Al‐enbary, Ihab Nabeel Safi, Julfikar Haider   +2 more
wiley   +1 more source

Application of metallic guides and reverse scanning for full-mouth rehabilitation using implant-supported prostheses: A case report. [PDF]

J Prosthodont
Alhazmi AA, Alharbi MT, Lahiq A, AlMarshoud LS, Mitwalli IT, Asali R, Azhari AA, Ahmed WM.   +7 more
europepmc   +1 more source

Are bio‐based resins suitable alternatives for additively manufactured removable dies? An in vitro study on dimensional and positional trueness and stability

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to compare the dimensional and positional deviations of additively manufactured removable dies fabricated using two bio‐based resins and one conventional dental cast resin, while also evaluating these outcomes over a 4‐week period.
Mustafa Borga Dönmez, Clara Lisa Soliva, Hanan Al‐Johani, Ahmet Orgev, Martin Schimmel, Gülce Çakmak, Burak Yilmaz   +6 more
wiley   +1 more source

Integration of unilateral tooth mucosa-supported retentive surgical guide design in implant guided surgery: an in-vitro study. [PDF]

BMC Oral Health
Elnadoury EA, Gaweesh YS, Abu El Sadat SM, Abd-Ellah ME.   +3 more
europepmc   +1 more source