Dentistry News and Research

Latest Dentistry News and Research

Researchers discover novel therapeutic strategy for ischemic stroke using experimental model

Research conducted at LSU Health New Orleans Neuroscience Center of Excellence reports that a combination of an LSU Health-patented drug and selected DHA derivatives is more effective in protecting brain cells and increasing recovery after stroke than a single drug. The findings are published in Brain Circulation, available here.

4 Jan 2021

Research demonstrates new mechanisms to control dental procedure spray emissions

Since the onset of COVID-19 the potential risk of dental procedure spray emissions for SARS-CoV-2 transmission has challenged care providers and policy makers alike.

23 Dec 2020

New portable shield prevents spread of saliva and aerosols generated during dental procedures

Dental treatments are performed at close proximity to the mouths and noses of the patients, and the procedures are often related to the generation of aerosols as well as handling of oral fluids and blood. This puts dentists at a high risk of exposure to COVID-19, and other critical infectious diseases.

21 Dec 2020

New understanding of physical properties of chromatin may show how genome is encoded and decoded

University of Alberta researchers have found an answer to a fundamental question in genomic biology that has eluded scientists since the discovery of DNA: Within the nucleus of our cells, is the complex package of DNA and proteins called chromatin a solid or a liquid?

20 Dec 2020

£6.7m awarded to find new ways to improve prevention, diagnosis and treatment of diseases

Barts Life Sciences - a partnership between Barts Health NHS Trust and Queen Mary University of London - has been awarded £6.7m by Barts Charity to research new ways to improve the prevention, diagnosis and treatment of a variety of diseases.

18 Dec 2020

Study highlights how the sex differences in COVID-19 are linked to ACE2 protein

Female COVID-19 patients face less severe disease complications and a lower risk of dying than male patients thanks to hormones and chromosomes that contribute to a stronger immune response, according to new research from a University of Alberta-led team.

17 Dec 2020

Landmark study finds how often cancer patients develop osteonecrosis of the jaw

A landmark study by researchers from the SWOG Cancer Research Network, a cancer clinical trials group funded by the National Cancer Institute, part of the National Institutes of Health, has found that 2.8 percent of patients on average develop osteonecrosis of the jaw, or ONJ, within three years of starting a common treatment for cancer that has spread to the bone.

17 Dec 2020

Research suggests a novel mechanism for modulating emotional behavior

Research led by Si-Qiong June Liu, MD, PhD, Professor of Cell Biology and Anatomy at LSU Health New Orleans School of Medicine, discovered a surprising reciprocal interaction between chemicals in the brain resulting in accelerated loss of molecules that regulate brain cell communication.

17 Dec 2020

Slower drill rotation during dental procedures can reduce COVID-19 spread

Dental procedures can pose a high risk of viral transmission because the tools that are used often produce aerosols, which can contain high numbers SARS-CoV-2 virions, copies of the virus causing COVID-19.

17 Dec 2020

Lipid mediators can enhance regeneration of inflamed periodontal tissue

Maresin and resolvin, produced by the body from omega-3 fatty acids, can help repair tissue damaged by periodontal disease.

16 Dec 2020

Study: Women remain at higher risk of dying or developing heart failure after a heart attack

Women face a 20 per cent higher risk than men of dying or having heart failure during the five years following a heart attack, according to a new study from University of Alberta cardiology researchers.

16 Dec 2020

Flavobac™ Cold & Flu Guard provides a natural barrier against bacteria and viruses

Flavobac Cold & Flu Guard, developed by leading preventative dentistry provider Oraldent, is a completely natural oral and nasal barrier against bacteria and viruses, including SARS-CoV-2 and influenza.

15 Dec 2020

COVID-19 pandemic reveals need for consensus on definition of essential oral healthcare

The COVID-19 pandemic has revealed the need for consensus on the definition of essential oral healthcare. The article "Pandemic considerations on essential oral healthcare" provides a layered model of essential oral healthcare, integrating urgent and basic oral healthcare, as well as advanced and specialist oral healthcare.

11 Dec 2020

OU Health Sciences Center receives federal grant for opioid management in older adults

Chronic pain can be quite common among older adults as they face conditions such as arthritis and neuropathy. Treating pain in older adults requires special considerations, however, especially when it comes to opioids.

8 Dec 2020

Study investigates the role of neighborhood deprivation on COVID-19 in Louisiana

A study by researchers at LSU Health New Orleans School of Public Health, believed to be the first study to investigate the role of neighborhood deprivation on COVID-19 in Louisiana, found that the more a neighborhood is deprived, the higher the risk for cases of COVID-19.

5 Dec 2020

UZ Leuven team performs double lung transplant with lungs of an ex-COVID-19 patient

The lung transplantation team at UZ Leuven, the university hospital of Leuven, performed a double lung transplantation for the first time with lungs from a donor who had experienced a mild form of COVID-19 three months earlier.

4 Dec 2020

Come for your eye exam, leave with a band-aid on your arm

With multiple COVID-19 vaccines rapidly heading toward approval, optometrists and dentists are pushing for the authority to immunize patients during routine eye exams and dental cleanings.

3 Dec 2020

Stay-at-home orders are hindering US academic productivity of faculty with young children

The academic productivity of higher education faculty In the United States in the science, technology, engineering, mathematics, and medicine (STEMM) fields with very young children suffered as a result of the stay-at-home orders during the early months of the coronavirus pandemic.

3 Dec 2020

UTHSC receives $1.25 million to conduct a study on improving adherence to HPV vaccine

The human papillomavirus (HPV) vaccine was introduced in the United States for preteens more than a dozen years ago, yet adherence rates are still below those for other childhood vaccines.

2 Dec 2020

Study uncovers a promising therapeutic target for retinal dystrophies

A team of LSU Health New Orleans researchers reports for the first time that deleting one of the inhibitors of the RPE65 gene in a mouse model that carries a human disease mutation prevents degeneration of cone photoreceptors that are used for daytime high-resolution color vision.

1 Dec 2020

Dentistry News and Research

Latest Dentistry News and Research

Researchers discover novel therapeutic strategy for ischemic stroke using experimental model

Research demonstrates new mechanisms to control dental procedure spray emissions

New portable shield prevents spread of saliva and aerosols generated during dental procedures

New understanding of physical properties of chromatin may show how genome is encoded and decoded

£6.7m awarded to find new ways to improve prevention, diagnosis and treatment of diseases

Study highlights how the sex differences in COVID-19 are linked to ACE2 protein

Landmark study finds how often cancer patients develop osteonecrosis of the jaw

Research suggests a novel mechanism for modulating emotional behavior

Slower drill rotation during dental procedures can reduce COVID-19 spread

Lipid mediators can enhance regeneration of inflamed periodontal tissue

Study: Women remain at higher risk of dying or developing heart failure after a heart attack

Flavobac™ Cold & Flu Guard provides a natural barrier against bacteria and viruses

COVID-19 pandemic reveals need for consensus on definition of essential oral healthcare

OU Health Sciences Center receives federal grant for opioid management in older adults

Study investigates the role of neighborhood deprivation on COVID-19 in Louisiana

UZ Leuven team performs double lung transplant with lungs of an ex-COVID-19 patient

Come for your eye exam, leave with a band-aid on your arm

Stay-at-home orders are hindering US academic productivity of faculty with young children

UTHSC receives $1.25 million to conduct a study on improving adherence to HPV vaccine

Study uncovers a promising therapeutic target for retinal dystrophies

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Dentistry News and Research

Latest Dentistry News and Research

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Scalable, Smart, and Accessible: The Future of Lab Automation

Healthy Beginnings, Hopeful Futures: A Conversation with WHO’s Dr. Allotey

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