Dental Research / 29.11.2023

So, you've probably heard about ultrasonic tooth cleaners, right? They're like the new kids on the block in the world of dental hygiene. These gadgets use high-frequency sound waves – we're talking ultrasonic vibrations – to gently yet effectively break down and remove all sorts of nasties from your teeth: plaque, tartar, the works. The cool part? They do this without being harsh on your gums or enamel. This is key because, let’s face it, no one wants to trade in tartar for tooth sensitivity. It’s about getting your pearly whites clean without the downsides of traditional scraping tools that sometimes feel like a DIY project gone wrong in your mouth.

Why Ultrasonic Cleaners Could Be Your Teeth's New Best Friends

dental-health-pexels-photo-3706542
Now, why are these ultrasonic wonders good news for your chompers? Well, think about the usual suspects that dentists always warn us about – plaque and tartar. They're not just cosmetic issues; they're like the bad guys plotting against your oral health. Ultrasonic tooth cleaners step in as the superheroes, targeting these troublemakers with precision. This means less plaque and tartar, which in turn means a lower risk of gum disease and cavities. It’s a domino effect, really. Plus, these cleaners often reach where regular brushes can't, like those sneaky spots between your teeth and along your gum line. So, you’re not just cleaning; you're doing a deep clean every time.

(more…)
Dental Research, Nutrition / 25.11.2023

If you're setting your sights on giving your gums the royal treatment, you're on the right track. You want to buddy up with foods that are friends with your gums. Crunchy greens, like celery and spinach, are packed with gum-loving vitamins and minerals. Noshing on cheese and yogurt isn't just good for your bones; it also helps buffer the acids in your mouth, keeping your gums happy. Why's this a big deal? Well, your gums are the unsung heroes holding your teeth in place, and keeping them healthy is key to making sure your smile stays put for the long run.

Foods to Give a Wide Berth

Now, on to the munchies that your gums wish they could ghost. Sugary snacks and acidic eats like citrus and tomatoes might taste the bomb, but they're no pals to your gums. They invite bacteria to the party, and not the good kind. These guys get down to business, breaking down your gum tissue and causing inflammation. If you're fond of a smoke or a cheeky glass of wine, you might want to rethink that too. Anything that dries out your mouth is basically giving your gums a hard time. Skipping these is critical because, once gum disease checks in, it can be a hassle to show it the door.
(more…)
Dental Research / 27.07.2023

This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Contact a qualified dentist or medical professional before engaging in any physical activity, or making any changes to your dental program, diet, medication or lifestyle, For years, medical research has found that fluoride in toothpaste helps to prevent tooth decay and protect against cavities. As a result, most toothpastes contain between 1,000 to 1,100 mg/L of sodium fluoride or monofluorophosphate. But a new study has found that fluoride-free toothpaste is just as effective at preventing cavities as fluoride-based toothpaste. So, does this mean the end of using toothpaste enhanced with fluoride?
The study’s key findings
dental-fluoride-toothpaste-pexels-photo-8191884Poznan University of Medical Sciences carried out a study involving 171 participants over a period of 18 months. The participants were split into two groups. One group used hydroxyapatite (fluoride-free) toothpaste and the other group used fluoridated toothpaste throughout the study. Six-monthly trips to a dental clinician were completed and a DIAGNOcam device and plaque-disclosing solution were used to check for signs of cavities and plaque. The end results revealed that almost 90% of people in both groups had no new cavities, which indicates that both hydroxyapatite toothpaste and fluoridated toothpaste keep cavities at bay.
(more…)
Dental Research, Pediatrics / 27.10.2022

The British Dental Association stays on top of important trends that affect health. Baby food is the latest research subject in their crosshairs. With infant health a high concern, there is good reason to take a longer look at food consumption. Oral Care Exams Your first infant oral exam at NorthStar Dental Care will go into detail about the dos and don’ts of nutrition. Preventing oral health issues will eliminate some of the most debilitating problems when growing up. This is why the latest research from the BDA is so important, but the devil is still in the details. Before going down the rabbit hole of information, make sure that your baby is scheduled and up to date with all of their dental appointments. The first exam is one of many, with each one after being just as important as the last. (more…)
AHA Journals, Blood Pressure - Hypertension, Dental Research, Menopause / 07.03.2022

MedicalResearch.com Interview with: Michael J. LaMonte, PhD, MPH Research Professor (epidemiology) Department of Epidemiology and Environmental Health School of Public Health and Health Professions Women’s Health Initiative Northeast Regional Center University at Buffalo – SUNY Buffalo, NY 14214 MedicalResearch.com:  What is the background for this study?  What are the main findings? Dr. LaMonte:  The rationale for this study was based on existing study results showing
  • (1) oral bacteria are involved with conversion of dietary nitrate (e.g., from leafy greens and beets) to nitric oxide which is a chemical involved keeping arteries healthy and maintaining blood pressure;
  • (2) rinsing the mouth with antiseptic solution (mouthwash) kills oral bacteria and results in rapid increases in systolic and diastolic blood pressure; and
  • (3) a very limited amount of epidemiological data suggest that the oral bacteria found beneath the gums (responsible for gingivitis and periodontal disease) are associated with blood pressure and history of hypertension in middle-aged adults.
Thus, we conducted our study to determine whether oral bacteria (beneath the gums) would be predictive of developing hypertension among women who were without this condition at the time the bacteria were measured. Because the bacteria (exposure) would be known to precede development of hypertension (disease), an association seen in our study would be strongly suggestive of a role for oral bacteria in the development of high blood pressure. Our primary result was for statistically significant higher risks of developing hypertension associated with 10 bacterial species, and significantly lower risks of developing hypertension associated with 5 bacterial species. Our findings were evident even after we accounted for differences in demographic factors, lifestyle factors, and clinical factors, and generally were of consistent magnitudes we examined across subgroups of older and younger women, white and black women, normal weight and overweight/obese women, those with normal or slightly elevated blood pressure at study enrollment, and those who were using or not using menopausal hormone therapy at baseline. Therefore, while our observational study evidence for an association is not equivalent to causation, the robustness of the associations between oral bacteria and hypertension risk supports a need to further understand this relationship, ideally with a clinical trial design that would provide definitive evidence to support or refute causation.  (more…)
Author Interviews, Dental Research, Microbiome, University of Pennsylvania / 19.05.2021

MedicalResearch.com Interview with: Geelsu Hwang, Ph.D. Assistant Professor Department of Preventive and Restorative Sciences Center for Innovation and Precision Dentistry (CiPD) School of Dental Medicine University of Pennsylvania  MedicalResearch.com: What is the background for this study? What is the significance of this oral biofilm?  Response: Dental caries is one of the most common and costly biofilm-dependent diseases that afflict children and adults worldwide. Particularly, Early Childhood Caries (ECC) is a hyper-virulent type of chronic tooth decay that most frequently afflicts underprivileged preschool children. The onset and progression of carious lesions in ECC are rapid and aggressive, causing rampant destruction of the smooth surfaces of teeth. ECC is painful and often requires surgical procedure under general anesthesia, while current treatment modalities are inefficient and recurrence of ECC is common. Notably, interactions between a fungus, Candida albicans, and a bacterium, Streptococcus mutans, have been known to play important roles in the pathogenesis of dental caries. Thus, we attempted to strategically develop a targeted measure to effectively prevent cross-kingdom interactions and subsequent biofilm development. (more…)