Results 21 to 30 of about 215,132 (293)

Protective and positioning devices in maxillofacial prosthodontics and radiotherapy: Overview

open access: yesTechnical Innovations & Patient Support in Radiation Oncology, 2022
Background: Radiation therapy (RT) is a common modality of treatment in patients with head and neck cancer, and can cause several oral complications.
W. El Hawari, O. Bentahar
doaj   +1 more source

Effective factors of improved helmet use in motorcyclists: a systematic review

open access: yesBMC Public Health, 2023
Background Road traffic injuries (RTI) are one of the most prominent causes of morbidity and mortality, especially among children and young adults. Motorcycle crashes constitute a significant part of RTIs. Policymakers believe that safety helmets are the
Pouya Mahdavi Sharif   +12 more
doaj   +1 more source

Padding performance according to impact conditions and cycle of use in ski areas

open access: yesJSAMS Plus, 2023
Objective: Collisions with obstacles are among the most severe accidents recorded in ski areas. In France, the padding placed on these obstacles conforms to a design standard to assess its ability to dissipate energy when impacted by a skier/snowboarder.
Marine Dorsemaine   +3 more
doaj   +1 more source

Recommendations on manufacturing head car passive protection devices with the use of different materials

open access: yesTechnical mechanics, 2022
High-speed multiple-unit trains in Ukraine must be developed according to the Ukrainian Standards DSTU EN 12663 and DSTU EN 15227, which specify the car crashworthiness and active and passive safety. This paper addresses issues involving the development of recommendations on the passive safety of a multiple-unit head car in emergency collisions with ...
M. B. Sobolevska, D. V. Horobets
openaire   +1 more source

Barriers to the enforcement of motorcycle helmet laws: Insights from police and legislators [PDF]

open access: yesArchives of Trauma Research
Background: Many motorcyclists choose not to wear helmets, yet it remains unclear why they are not being fined by police or other authorities.Objectives: The aim of this study was to explore legislators’ perspectives on the factors contributing to the ...
Shahrokh Yousefzade‑Chabok   +6 more
doaj   +1 more source

Relationship between Locations of Facial Injury and the Use of Bicycle Helmets: A Systematic Review

open access: yesArchives of Plastic Surgery, 2015
The aim of this study is to review the protective effect of a bicycle helmet on each facial location systematically. PubMed was searched for articles published before December 12, 2014.
Kun Hwang   +3 more
doaj   +1 more source

Preferences and Perceptions of Paediatric Dentists’ Attire among 4-12-year-old Children: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Dentists’ attire includes their choice of clothes and Personal Protective Equipment (PPE) required to follow infection control measures.
Osama M Felemban   +5 more
doaj   +1 more source

An open-label, one-arm, dose-escalation study to evaluate safety and tolerability of extremely low frequency magnetic fields in acute ischemic stroke [PDF]

open access: yes, 2017
Extremely low frequency magnetic fields (ELF-MF) could be an alternative neuroprotective approach for ischemic stroke because preclinical studies have demonstrated their effects on the mechanisms underlying ischemic damage. The purpose of this open-label,
Apollonio, Francesca   +7 more
core   +2 more sources

Barriers and factors affecting personal protective equipment usage in St. Mary’s Hospital Lacor in Northern Uganda [PDF]

open access: yes, 2017
Background: To protect health workers (HCWs) from risky occupation exposure, CDC developed the universal precautions (Ups) including Personal Protective Equipment (PPEs).
Apio JA   +4 more
core   +1 more source

Evaluation of Operator and Patient Doses after Irradiation with Handheld X-ray Devices

open access: yesApplied Sciences, 2023
This study aimed to evaluate radiation doses from handheld X-ray devices, specifically NOMAD Pro 2TM (DvcN), Rextar X (DvcRX), and Diox 602 (DvcD), targeting operator and patient’s critical organs and tissues.
Ali Altındağ   +3 more
doaj   +1 more source

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