Posts for: December, 2020
In the midst of the current global pandemic, we're all focused on staying healthy and avoiding infection. For many, their first thought before resuming any regular activity is, “Will I or my family be safe?”
If you've asked that about visiting the dentist, rest assured, it is. In fact, dentists have been at the forefront in protecting patients from viral and bacterial infections for decades. Here's why you're in safe hands at the dentist's office.
Barrier control. Although we're focused at the moment on Covid-19, there are other pathogens (microorganism that cause disease) for which there has been an ongoing concern among healthcare providers. Many of these like the viruses that cause hepatitis or HIV/AIDS spread through blood-to-blood contact. That's why we routinely use gloves, face shields and other barrier devices, even during routine visits, to prevent bloodborne transmission between patients and staff, or other patients.
Disinfection. Viruses and other pathogens may continue to live on surfaces in treatment areas for various durations. To prevent their transmission to humans, we follow strict procedures for disinfecting all treatment-related surfaces after each patient visit. One-use treatment items are disposed separately from regular waste. Permanent instruments and equipment are cleaned and thoroughly sanitized to the highest standard.
Protocols. There are approximately 170,000 dentists across the U.S., yet each generally follows the same high standards for infection control. Regulating bodies at state levels have made infection control a crucial part of licensing requirements and continuing education, and every dental practice must have an infection control plan they meticulously follow. Because of these strict standards, an infection occurring in a dental office setting is extremely rare.
In addition to these regular procedures, dentists have also added extra safety measures to better address the current crisis, and will continue these until the crisis has abated. Staying knowledgeable and flexible to new challenges is also a feature of dental providers' infection control mission.
If you do have concerns, please feel free to contact us to learn more about the specific measures we have in place to keep patients safe. Protecting you and your family during dental care will always be our top priority.
If you would like more information on patient safety at the dentist's office, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Infection Control in the Dental Office.”
Although teeth are quite durable, we can still lose them—even all of them—to disease or injury. The good news, though, is that we have effective ways to restore teeth after they're lost. One of these, the removable denture, has given people their teeth back for several generations. And with recent advances in technology, today's dentures are even better.
Although more advanced, today's dentures share the same basic structure as those from a century ago: prosthetic (false) teeth set in a plastic resin colored to resemble the gums. The traditional denture is molded to fit snugly over an individual patient's alveolar jaw ridges, which once supported the former natural teeth. The denture stays in place primarily through a suction effect between the denture and the ridges.
Modern technology, though, has greatly improved today's dentures. Digital imaging can be used to generate highly accurate impressions of the dental ridges that can lead to denture bases with better fit. Dentists using photographs of the patient, especially in earlier years, are better able to identify facial landmarks, which enables them to position the new teeth to more closely recreate the patient's former smile.
These technological aids now help dentists to create more attractive dentures with better support and comfort. But the fit that makes this possible may not last due to a particular weakness inherent in traditional dentures—continuing bone loss. When teeth are missing, the underlying jawbone can lose bone volume over time. Dentures don't stop this process and can accelerate it due to constant friction and pressure on the dental ridges.
But a new modification incorporating dental implants with dentures can help solve these problems. By placing a few strategically positioned implants in the jawbone that then connect with the denture, the appliance not only gains more stability, but also produces less pressure on the dental ridges. In addition, bone cells naturally grow and adhere to the titanium implant posts, which helps to stop or slow bone loss.
If you've experienced total tooth loss, dentures are an affordable and effective option. Thanks to modern dental advances, you can get back the smile and dental function you once lost.
If you would like more information on denture restorations, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Removable Full Dentures.”
The monarchs of the world experience the same health issues as their subjects—but they often tend to be hush-hush about it. Recently, though, the normally reticent Queen Elizabeth II let some young dental patients in on a lesser known fact about Her Majesty's teeth.
While touring a new dental hospital, the queen told some children being fitted for braces that she too “had wires” once upon a time. She also said, “I think it's worth it in the end.”
The queen isn't the only member of the House of Windsor to need help with a poor bite. Both Princes William and Harry have worn braces, as have other members of the royal family. A propensity for overbites, underbites and other malocclusions (poor bites) can indeed pass down through families, whether of noble or common lineage.
Fortunately, there are many ways to correct congenital malocclusions, depending on their type and severity. Here are 3 of them.
Braces and clear aligners. Braces are the tried and true way to straighten misaligned teeth, while the clear aligner method—removable plastic mouth trays—is the relative “new kid on the block.” Braces are indeed effective for a wide range of malocclusions, but their wires and brackets make it difficult to brush and floss, and they're not particularly attractive. Clear aligners solve both of these issues, though they may not handle more complex malocclusions as well as braces.
Palatal expanders. When the upper jaw develops too narrowly, a malocclusion may result from teeth crowding into too small a space. But before the upper jaw bones fuse together in late childhood, orthodontists can fit a device called a palatal expander inside the upper teeth, which exerts gentle outward pressure on the teeth. This encourages more bone growth in the center to widen the jaw and help prevent a difficult malocclusion from forming.
Specialized braces for impacted teeth. An impacted tooth, which remains partially or completely hidden in the gums, can impede dental health, function and appearance. But we may be able to coax some impacted teeth like the front canines into full eruption. This requires a special orthodontic technique in which a bracket is surgically attached to the impacted tooth's crown. A chain connected to the bracket is then looped over other orthodontic hardware to gradually pull the tooth down where it should be.
Although some techniques like palatal expanders are best undertaken in early dental development, people of any age and reasonably good health can have a problem bite corrected with other methods. If you are among those who benefit from orthodontics, you'll have something in common with the Sovereign of the British Isles: a healthy, attractive and straighter smile.