Posts for: July, 2019

By Wilmington Dental Associates
July 29, 2019
Category: Oral Health
Tags: sedation dentistry  
SedationcanMakeDentalTreatmentEasierforHighAnxietyPatients

Most dental procedures today only require local anesthesia to numb just the affected area. It's a safer approach than general anesthesia: the unconscious state created by putting someone "to sleep" can lead to some unpleasant complications.

But patient comfort involves more than preventing physical pain during a procedure. There's also the emotional factor—many people experience nervousness, anxiety or fear during dental visits. It's especially problematic for an estimated 15% of the population whose dental visit anxiety is so great they often try to avoid dental care altogether.

One option is to use general anesthesia for patients with acute anxiety rather than local anesthesia. This removes them consciously from their anxiety, but they must then be monitored closely for complications.

But there's a safer way to relax patients with high anxiety called intravenous or IV sedation. The method delivers a sedative medication directly into a patient's bloodstream through a small needle or catheter inserted into a vein. The sedative places the patient in a relaxed "semi-awake" state, taking the edge off their anxiety while still enabling them to respond to verbal commands.

Coupled with local anesthesia, they won't experience any pain and very little if any discomfort. And many of the sedatives used also have an amnesiac effect so that the patient won't remember the procedures being performed.

IV sedation does require monitoring of vital signs, but the patient won't need help maintaining their breathing or heart function. And although the medication can be adjusted to reduce any lingering after-effects, a patient will still need someone to accompany them to and from their visit.

For lesser anxiety or nervousness, dentists sometimes prescribe an oral sedative to take just before a visit. This can help take the edge off your nerves and help you relax. With either method, though, sedation can help you overcome fear and anxiety and have a more pleasant treatment experience.

If you would like more information on IV sedation, 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 “IV Sedation in Dentistry.”


By Wilmington Dental Associates
July 23, 2019
Category: Dental Procedures
Tags: root canal  

Are you in a panic because you might need a root canal? If you go to Wilmington Dental Associates, you can rest assured this family dental practice performs the best restorative treatments in the Wilmington, DE, area. Dr. John Lenz, Dr. Michael Lenz, and Dr. Anthony Vattilana relieve serious dental symptoms with comfortable--yes, comfortable--endodontic treatments.

Specifics of root canal therapy

Root canal therapy--also called endodontics--is their best shot to keep your tooth. This treatment removes the diseased and inflamed pulp from deep within their tooth, including the roots which keep it in the jaw bone. Then, the dentist caps the tooth with a lifelike ceramic crown.

With the pulp gone, the many symptoms of dental abscess and injury disappear almost immediately. The symptoms include:

  • Throbbing toothache pain
  • Jaw swelling
  • Drainage
  • Pus
  • Darkened, crack tooth structure
  • Sores on the gums

Additionally, our Wilmington, DE, family dentist has used great diagnostic skills and precise digital X-rays to evaluate the condition and ultimate viability of a tooth. Plus, their treatment will take just two appointments to complete. Healing typically is quick and uncomplicated, and the tooth should remain in place for the rest of your life if you take care of it.

More information about root canals

1. The dentist numbs the tooth with local anesthetic before proceeding with opening the tooth and extracting the pulp.

2. Each treated canal is sealed with a stretchy, biocompatible putty called gutta-percha.

3. Teeth restored in this way function well without the nerves, connective tissue, and blood vessels which make up the pulp.

4. Even kids may undergo root canal therapy.

5. Root canal therapy does not spread infection outside the mouth. Instead, it halts the bacteria and seals the tooth against further infiltration.

6. Millions of dental patients cannot be wrong. They enjoy fully restored teeth because of the almost 15 million procedures performed in the United States every year. The American Association of Endodontists says that is 41,000 treatments daily.

You and your family member can count on the expertise of Dr. John Lenz, Dr. Michael Lenz, and Dr. Anthony Vattilana. Schedule that root canal procedure so you can feel better and enjoy a complete smile. Call your dentist at Wilmington Dental Associates in Wilmington, DE, to ask any family dentistry questions today at (302) 654-6915.


By Wilmington Dental Associates
July 19, 2019
Category: Oral Health
Tags: Oral Hygiene   braces  
PuttheExtraEffortinYourOralHygieneWhileWearingBraces

The journey to a straighter smile with braces can be difficult. One of the biggest dangers you'll face is an increased risk of periodontal (gum) disease.

Gum disease is caused by dental plaque, a thin film of bacteria and food particles on tooth surfaces. To curtail plaque growth, you must brush and floss daily and visit your dentist regularly for more thorough cleanings. If you don't, accumulated plaque can trigger an infection with potentially disastrous consequences for your dental health.

But wearing braces can make you more vulnerable to gum disease. The braces and wires can get in the way of brushing and flossing. To add to the difficulty, the gums often react to being in close proximity to braces, causing their tissues to swell or overgrow. And if the patient is a teenager, the normal hormonal surge that occurs during these years could compound this vulnerability even more.

To prevent an infection, you'll need to practice extra diligence cleaning your teeth with brushing and flossing. It takes more time and effort, but it's worth it to lower your disease risk. To help even more, consider using tools like specialized brushes that can maneuver better around hardware and floss threaders that can get floss under wires. You might also consider a water flosser, which uses pressurized water to remove plaque between teeth.

In addition to your orthodontic visits, you should also maintain your regular cleaning schedule with your family dentist—or more often if they recommend. Besides cleaning, your dentist also monitors for signs of developing gum disease. They can also prescribe mouthrinses for controlling bacterial growth.

Even with diligent hygiene, your gums may still adversely react to the braces. This may not be a problem if your gum tissues don't appear to be detaching from the teeth. But your dentist or orthodontist may recommend you see a periodontist (a gum specialist) to help monitor that aspect of your care. In extreme cases, it may be necessary to remove the braces and allow the gums to heal.

Keeping your teeth clean and your mouth disease-free is no easy task while wearing braces. But it can be done—and with your dentist's help, you can achieve a straighter and healthier smile.

If you would like more information on dental care while wearing braces, 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 “Gum Swelling During Orthodontics.”


By Wilmington Dental Associates
July 09, 2019
Category: Oral Health
Tags: celebrity smiles   retainer  
MargotRobbieKnowsAGreatSmileIsWorthProtecting

On the big screen, Australian-born actress Margot Robbie may be best known for playing devil-may-care anti-heroes—like Suicide Squad member Harley Quinn and notorious figure skater Tonya Harding. But recently, a discussion of her role in Peter Rabbit proved that in real life, she’s making healthier choices. When asked whether it was hard to voice a character with a speech impediment, she revealed that she wears retainers in her mouth at night, which gives her a noticeable lisp.

“I actually have two retainers,” she explained, “one for my bottom teeth which is for grinding my teeth, and one for my top teeth which is just so my teeth don't move.”

Clearly Robbie is serious about protecting her dazzling smile. And she has good reasons for wearing both of those retainers. So first, let’s talk about retainers for teeth grinding.

Also called bruxism, teeth grinding affects around 10 percent of adults at one time or another, and is often associated with stress. If you wake up with headaches, sore teeth or irritated gums, or your sleeping partner complains of grinding noises at night, you may be suffering from nighttime teeth grinding without even being aware of it.

A type of retainer called an occlusal guard is frequently recommended to alleviate the symptoms of bruxism. Typically made of plastic, this appliance fits comfortably over your teeth and prevents them from being damaged when they rub against each other. In combination with stress reduction techniques and other conservative treatments, it’s often the best way to manage teeth grinding.

Orthodontic retainers are also well-established treatment devices. While appliances like braces or aligners cause teeth to move into better positions, retainers are designed to keep teeth from moving—helping them to stay in those positions. After active orthodontic treatment, a period of retention is needed to allow the bite to stabilize. Otherwise, the teeth can drift right back to their old locations, undoing the time and effort of orthodontic treatment.

So Robbie has the right idea there too. However, for those who don’t relish the idea of wearing a plastic appliance, it’s often possible to bond a wire retainer to the back surfaces of the teeth, where it’s invisible. No matter which kind you choose, wearing a retainer can help keep your smile looking great for many years to come.

If you have questions about teeth grinding or orthodontic retainers, please contact our office or schedule a consultation. You can read more in the Dear Doctor magazine articles “Teeth Grinding” and “The Importance of Orthodontic Retainers.”




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