Results 231 to 240 of about 35,939 (300)

Assessment of Different Technologies in the Fabrication of 3D Printed Tooth Models for Dental Education

European Journal of Dental Education, EarlyView.
ABSTRACT Background 3D printing has emerged as a practical method for fabricating customisable, accurate and affordable dental training models. Numerous 3D printing technologies exist, though there is no standardised comparison to inform their implementation in dental education.
Samuel Bereza, Danilo Carluccio, James Novak, Darius Khadembaschi, Martin Batstone, Saso Ivanovski   +5 more
wiley   +1 more source

Tactile Perception of 3D‐Printed Typodont Materials in Dental Education: A Systematic Review

European Journal of Dental Education, EarlyView.
ABSTRACT Background Adoption of additive manufacture of printed typodonts within dentistry for education occurs despite inadequate reproduction of desirable tactile characteristics of human tooth tissues. Variable findings regarding material properties and educational outcomes of 3D‐printed typodonts are reported.
Alice M. G. Cheadle, Reece Bushell, William M. Palin, Phillip L. Tomson, Zehra Yonel, Mohammed A. Hadis   +5 more
wiley   +1 more source

Association Between Tumor-Infiltrating Immune Cells and Early Recurrence in Ampulla of Vater Carcinoma. [PDF]

Cureus
Yoshino K, Adachi T, Tanaka T, Matsushima H, Imamura H, Hara T, Soyama A, Kanetaka K, Eguchi S.   +8 more
europepmc   +1 more source

Concurrent uncertainties and investments: Offset effect of Brexit and COVID‐19 on SME growth

European Management Review, EarlyView.
Abstract This study investigates the impact of uncertainty driven by dual crises, regulatory/institutional uncertainty (illustrated by Brexit) and market/operational uncertainty (illustrated by the COVID‐19 pandemic), on the growth trajectories of SMEs. Using Real Options Theory as a guiding framework, hypotheses are developed to examine how investment
Karolis Matikonis, Byron Graham
wiley   +1 more source

Sarcomatoid Carcinoma of the Ampulla of Vater: A Case Report. [PDF]

J Korean Soc Radiol
Gong JI, Jang SK, Kim HJ, Han EM.
europepmc   +1 more source

CARCINOMA OF THE AMPULLA OF VATER

Annals of Surgery, 1937
openaire   +3 more sources

First Identification of a Heterozygous RNU4-2 and RNU4-1 Deletion Associated With Fetal Urogenital and Anorectal Malformations. [PDF]

Prenat Diagn
Abaji M, Gerard B, Nasca L, Fritih R, Blanc J, Castel P, D'Ercole C, Levy-Mozziconacci A.   +7 more
europepmc   +1 more source

A forward-viewing endoscope and a rotatable sphincterotome successfully enabled biliary intervention with esophageal stenosis. [PDF]

Endoscopy
Ishii T, Sugimori K, Omata A, Anan H, Kurosawa T, Maeda S.   +5 more
europepmc   +1 more source

Newly developed short-length exposed-tip intraductal radiofrequency ablation probe for intra-ampullary adenocarcinoma of the ampulla of Vater. [PDF]

Endoscopy
Okuno M, Kataoka F, Mukai T, Araki H, Tomita E, Moriwaki H, Shimizu M.   +6 more
europepmc   +1 more source

Predictors of a need for cholangioscopy-guided electrohydraulic lithotripsy in the management of difficult common bile duct stones. [PDF]

Ann Gastroenterol
Kogias D, Kafalis N, Karapepera V, Papadopoulos V, Kouklakis G.   +4 more
europepmc   +1 more source