Results 71 to 80 of about 2,065,084 (286)

Conventional Dental Impressions vs. Impressions Reinforced with Rigid Mouthguards

Polymers
The impression materials utilized today in dental medicine offer a good reproducibility and are easily accepted by patients. However, because they are polymer-based, they have issues regarding their dimensional stability. In this respect, the present work proposes a new type of dental impression, which is reinforced with rigid mouthguards.
Andreea Codruta Novac, Anca Tudor, Daniela Maria Pop, Carina Sonia Neagu, Emanuela Lidia Crăciunescu, Mihai Romînu, Meda Lavinia Negruțiu, Virgil-Florin Duma, Cosmin Sinescu   +8 more
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Study on Accuracy of Digital Scanning and Conventional Methods in Partially Edentulous Dental Impression [PDF]

, 2020
Intraoral impression making is a basic technique in dental practice that is used to generate an imprint of the oral situation. Inaccurate impression may result in prosthesis misfit, which may lead to mechanical and/or biological complications.
Hsu Yimon Hlaing, Shwe Hlaing, Yan Aung Tun, Than Swe, Aung Thu Hein   +4 more
core   +1 more source

Comparison of Vertical Marginal Fitness of Zirconia Overlay Fabricated Using Conventional and Two Digital Impression Technology: An In Vitro Study

Dental Hypotheses
Introduction: We aimed to compare the vertical marginal fitness measurement of indirect zirconia overlay restorations fabricated using conventional and two types of digital impression technologies.
Hala Mohammed Hussein, Mohammed Kassim Gholam   +1 more
doaj   +1 more source

Digital Versus Conventional Impressions in Fixed Prosthodontics: A Review [PDF]

Journal of Prosthodontics, 2016
AbstractPurposeTo conduct a systematic review to evaluate the evidence of possible benefits and accuracy of digital impression techniques vs. conventional impression techniques.Materials and MethodsReports of digital impression techniques versus conventional impression techniques were systematically searched for in the following databases: Cochrane ...
Ahlholm Pekka, Sipilä Kirsi, Vallittu Pekka, Jakonen Minna, Kotiranta Ulla   +4 more
openaire   +3 more sources

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Digital Impressions Versus Conventional Impressions in Prosthodontics: A Systematic Review

Cureus
The accuracy of definitive impressions has a significant impact on the quality of the final prosthesis. Elastic impression materials are commonly used in the traditional approach to replicate anatomical structures while indirectly fabricating prostheses.
Ahmed, Suhael, Hawsah, Abeer, Rustom, Randa, Alamri, Abeer, Althomairy, Sameer, Alenezi, Maha, Shaker, Sarah, Alrawsaa, Faisal, Althumairy, Ahmed, Alteraigi, Abdullah   +9 more
openaire   +2 more sources

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Comparison between conventional and digital impression techniques in prosthetic dentistry: a literature review

, 2021
INTRODUCTION:In modern prosthetic dentistry, there are mainly two approaches when manufacturing any prosthetic restoration: conventional and digital. In these approaches, the methods for reproducing the prosthetic field can be divided into: conventional ...
Gogushev, Kiril; Medical University - Varna, Valcheva, Zornitsa; Medical University of Varna, Abadjiev, Metodi; Medical University of Varna   +2 more
core   +1 more source