Do you remember the strange thrill of losing a tooth when you were a child? On the one hand, you had the distressing feeling of seeing blood and feeling it pop out. At the same time, you knew something exciting was going to happen when you put it under your pillow. If you were lucky, by the next morning, the tooth was gone and some money had magically appeared.
Apparently, the newest scientific discovery can possibly leave dentures and implants in the past, and make millions of people extremely happy.
These two methods for a missing tooth or teeth can lead to serious dental health issues, such as discomfort and irritations, difficulties to eat, and pain in the case of dentures, while implants can cause infections, nerve damage, injury or damage to the surrounding structures, and sinus problems.
Scientists have developed a method for filling cavities by mimicking nature.
The sound of the dentist’s drill could be a thing of the past with news that scientists have created a way to fix tooth cavities without the need for painful fillings.
For many, a toothache may bring up their deepest and darkest fears. The reality for many is that the dentist can send you through a wave of emotions, to the point that you may end up trying to avoid your appointment entirely.
More than 15 million root canals are conducted every year in the United States, but that number could soon start to drop. Dental researchers at the Oregon Health and Science University (OHSU) in Portland, Oregon have developed a new method of engineering artificial blood vessels in teeth, as explained in a new study that could potentially revolutionize the dental industry.
Published in the journal Scientific Reports this month, the groundbreaking OHSU technique could provide an effective alternative to root canals by using a 3D printing-inspired approach. Continue reading… “3D printed blood vessels in teeth a viable alternative to root canal procedures”
Dentists and patients alike want to know how to make dental work less traumatic — and one possible solution may be to combine it with virtual reality. That’s why researchers in the UK enlisted 80 people who needed a cavity filled or a tooth pulled, and separated them into three groups. They gave the first two groups VR headsets, but not the unlucky third control group.
The VR groups either got to explore a beach or navigate a city. The people in the control group just stared at the ceiling while the dentist yanked on their teeth. (Everyone in the study got pain meds or sedation if they needed it.) Patients were surveyed both immediately after their appointments, and a week later.
Bordetella bronchiseptica coccobacilli bacteria…Say it 5 times fast!
Like all organisms, bacteria must compete for resources to survive, even if it means a fight to the death.
Cosmetic procedures, including Botox, have become much more popular for the general population.
Jennifer Siegel has had more than her share of unsolicited medical advice. Her OB/GYN offered to do a tummy tuck after she delivered Siegel’s third child. Her eye doctor suggested injectables for the wrinkles between her brows when she went in for an eye exam. And when she asked her dentist about some simple cosmetic dentistry, he offered to nearly overhaul her entire mouth.
The plasma probe is applied to an extracted tooth
Though it looks like a tiny purple blowtorch, a pencil-sized plume of plasma on the tip of a small probe remains at room temperature as it swiftly dismantles tough bacterial colonies deep inside a human tooth. But it’s not another futuristic product of George Lucas’ imagination. It’s the exciting work of USC School of Dentistry and Viterbi School of Engineering researchers looking for new ways to safely fight tenacious biofilm infections in patients – and it could revolutionize many facets of medicine.