Results 31 to 40 of about 49,434 (331)

Successful Endoscopic Removal of a Swallowed Toothbrush: Case Report

open access: yesCase Reports in Gastroenterology, 2011
Most ingested foreign bodies will pass uneventfully through the gastrointestinal tract. Nevertheless, long and rigid foreign bodies are associated with an increased risk of gastrointestinal impaction, perforation and bleeding. Moreover, there has been no
Ante Tonkic   +2 more
doaj   +1 more source

Knowledge, attitude, and practice of oral hygiene aids and its role in the prevention of COVID-19 transmission: A hospital-based questionnaire study

open access: yesJournal of Indian Association of Public Health Dentistry, 2023
Introduction: The novel coronavirus disease has brought to the forefront the importance of oral hygiene aids and its role in the prevention of COVID-19 transmission. Objectives: The objective is to assess knowledge, attitude, and practice of oral hygiene
Gautami Subhadra Penmetsa   +5 more
doaj   +1 more source

System identification and pid control of toothbrush simulator system [PDF]

open access: yes, 2019
Toothbrush simulator was invented for industry and dentist researchers to do research related to plaque removal. The toothbrush simulator system repeatedly has a problem in achieving the desired speed control.
Mohd Yusoff, Ainul Husna
core  

Staff-led interventions for improving oral hygiene in patients following stroke [PDF]

open access: yes, 2010
Background For people with limitations due to neurological conditions such as stroke, the routine practice of oral care may become a challenge. Evidence-based supported oral care intervention is essential for this patient group. Objectives To compare the
Brady, Marian C.   +4 more
core   +3 more sources

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

open access: yesAdvanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka   +3 more
wiley   +1 more source

Challenges to our understanding of radio relics: X-ray observations of the Toothbrush cluster

open access: yes, 2013
The cluster 1RXS J0603.3+4214 is a merging galaxy cluster that hosts three radio relics and a giant radio halo. The northern relic, the Toothbrush, is 1.9-Mpc long and has an unusual linear morphology.
Brüggen, M.   +5 more
core   +1 more source

The rise and fall of star-formation in $\bf z\sim0.2$ merging galaxy clusters [PDF]

open access: yes, 2014
CIZA J2242.8+5301 (`Sausage') and 1RXS J0603.3+4213 (`Toothbrush') are two low-redshift ($z\sim0.2$), massive ($\sim2\times10^{15}M_\odot$), post-core passage merging clusters, which host shock waves traced by diffuse radio emission.
Brüggen, Marcus   +8 more
core   +4 more sources

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat   +4 more
wiley   +1 more source

Consideration for care for your patient with cerebral palsy [PDF]

open access: yes, 2018
Cerebral palsy (CP) is a common developmental neurological disorder affecting about 2-3 children out of 1,000. CP is the result of infant brain damage or abnormal development resulting in impaired muscle control, coordination, tone, reflex, posture, and ...
Cannon, Katlin R   +2 more
core   +1 more source

Interactions between toothbrush and toothpaste particles during simulated abrasive cleaning [PDF]

open access: yes, 2006
Most people clean their teeth using toothpaste, consisting of abrasive particles in a carrier fluid, and a filament based toothbrush to remove plaque and stain.
Bjorn H., Buttery T. C., Hunter M. L.
core   +1 more source

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