Results 91 to 100 of about 106,605 (306)

ABSCESS OF THE APPENDICITIS DUE TO AN ARTIFICIAL TOOTH -REPORT OF A CASE-

open access: yesThe journal of the Japanese Practical Surgeon Society, 1991
An artificial tooth swallowed in error caused appendiceal abscess 2 years later. This case is described with reference to the literature. A 47-year-old man was presented with lumbago and fever, as well as right lower abdominal pain, which had been disregarded.
Takeo Maekawa   +4 more
openaire   +3 more sources

Smart Transfemoral Prosthetic Socket with Motorized Cable‐Driven System

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents an innovative transfemoral socket featuring a motorized cable‐driven system and a sensorized liner, designed to adapt to changes in residual limb volume while monitoring interface pressures. Users can seamlessly control the socket in both open‐ and closed‐loop modes via a customized mobile application, enhancing comfort and ...
Linda Paternò   +7 more
wiley   +1 more source

DePerio: Deep Learning‐Based Oral Inflammatory Load Quantification for Periodontal Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
a) Inflammation and oral polymorphonuclear neutrophil (oPMN) Migration: Dental plaque accumulation leads to inflammation, prompting white blood cells (WBCs), particularly oPMNs, to migrate from blood vessels through the gingival epithelium into the oral cavity.
Fatemeh Soheili   +9 more
wiley   +1 more source

The combined effects of salivas and occlusal indicators on occlusal contact forces [PDF]

open access: yes, 2019
Background Some occlusal detection products are designed for use on dry teeth, but this is not always achieved. Others are suited for dry and wet applications.
Beninati, Christopher J.   +1 more
core   +1 more source

Bi-directional freezing affords elastic and durable artificial tooth enamel

open access: yesCommunications Chemistry, 2022
Tooth enamel possesses outstanding viscoelasticity as well as stiffness — a combination of properties often considered a trade-off. Now, a bi-directional freezing method affords a biomimetic composite with mechanical properties superior to those of enamel.
openaire   +3 more sources

Design, Modeling, and Experimentation of Polar Robot: Assisted Sail and Multimode Motion for Energy Saving

open access: yesAdvanced Intelligent Systems, EarlyView.
This article proposes a polar robot that utilizes assisted sail and multimode motion to achieve energy‐saving. The design, modeling, and experimental methods are introduced. The results show that the energy‐saving effect of the robot using a multimode energy savings control strategy reaches 21.19%, providing technical support for long‐term polar ...
Yongsheng Luo   +8 more
wiley   +1 more source

Replacement of Avulsed Tooth in the Esthetic Zone Using Chair-side Fabricated Resin Composite Pontic: A Case Report

open access: yesJournal of the Bahrain Medical Society
Avulsion of permanent teeth is a complex traumatic dental injury (TDI) where a tooth is completely displaced out of its socket without fracturing.
Sufyan Nisar Ahmed Ansari   +1 more
doaj   +1 more source

AI‐Driven Predictive Design and Functionalization of Three Dimensional‐Printed PEEK Implants with Tryptophan‐Enriched Alginate Hydrogel for Enhanced Biomimetic Surface Performance

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces an AI‐guided strategy to design 3D‐printed PEEK implants functionalized with a tryptophan‐enriched alginate hydrogel (TRYALPEEK). The modification improves hydrophilicity, reduces surface roughness, enhances cytocompatibility, and optimizes stress distribution. The platform offers a promising route for personalized implant design,
Wafa Benaatou   +8 more
wiley   +1 more source

A formal theory for spatial representation and reasoning in biomedical ontologies [PDF]

open access: yes, 2006
Objective: The objective of this paper is to demonstrate how a formal spatial theory can be used as an important tool for disambiguating the spatial information embodied in biomedical ontologies and for enhancing their automatic reasoning capabilities ...
Bittner, Thomas   +2 more
core   +2 more sources

Friction Testing of a New Ligature [PDF]

open access: yes, 2011
Objective: To determine if American Orthodontics\u27 (AO) new, experimental ligature demonstrates less friction in vitro when compared to four other ligatures on the market.
Mantel, Alison
core   +1 more source

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