• Home
  • Dr. Ryne Johnson

Posts Tagged ‘Dr. Ryne Johnson’

Dentistry: A Healthy Lifestyle – Newton, Wellesley, MA

Dr. Ryne Johnson, prosthodontist and managing director of Newton Wellesley Dental Partners wants his patients to lead a healthy lifestyle and have outstanding oral health.  A recent article in Bicycling Magazine outlined the top ways to stay healthy and a regular visit to your dentist is critical.  According to Dr. Johnson, “A visit to the dentist can make your pearly whites shine—and keep your ticker on track, as well”.  In a recent Taiwanese study people who had their teeth cleaned at least twice a year for 2 years had a 24% lower risk of heart attack and a 13% lower risk of stroke compared with people who never went to the dentist. Professional teeth cleaning appears to reduce inflammation-causing bacterial growth, which can lead to dangerous inflammation, say the study authors.

Here’s the list: 

1.    Eat Calcium Rich Foods 2.    Fill up on Anti-oxidants 3.    Go to the Dentist 4.    Cook with Herbs and Spices 5.    Load up on Potassium 6.    Take Blood Pressure Medicine at Night 7.    Treat High Blood Pressure 8.    Stay Active 9.    Run a Mile 10.   Eat Walnuts 11.    Feast on Fish 12.    Sprinkle Flax Seed on your Cereal 13.    Eat Dark Chocolate…in Moderation 14.    Start your Day with Oatmeal 15.    Snack on Nuts 16.    Switch to a Better Cooking Oil

For more blogs by Dr. Johnson, click here To contact the office or Dr. Johnson directly, click here

Artwork: adobe stock photos

Continue Reading

Teeth Grinding & Stress – Newton, Wellesley, MA

Research has found a link between stress and teeth grinding, which 70 percent have reported. Known as bruxism, teeth grinding can go undetected as the most common symptom is a headache, usually concentrated at the temples of the head. Other symptoms include sleep disorders, ear ache, and stiff muscles in the jaw, shoulders and neck. The teeth will also show signs of wear, cracks and tooth loss can result.

Dr. Ryne Johnson, prosthodontist and managing partner at Newton Wellesley Dental Partners has been treating teeth grindinryneg and TMJ therapy for over thirty years.  “Many people grind their teeth at night and we used custom-made, hard appliances (with a softer, resilient liner) to lessen the impact of this significant force” says Johnson.  “The night guard is designed to absorb the impact and spread the force out over all the teeth instead of allowing it to wear away the enamel”.

What the doctor says:  'If you suspect that you are suffering from Bruxism, it is important to see your dentist who can provide a proper diagnosis”.

“Grinding your teeth can be triggered by several factors project1including an underlying sleep disorder, stress and anxiety or a result of dietary intakes such as alcohol and caffeine”.

“Your dentist will recommend a guard specially made for your teeth to create a protective barrier from friction to prevent increased tooth wear and reduce discomfort of the jaw muscles.”

For additional blogs by Dr. Johnson, Click Here

To contact the office or Dr. Johnson, Click Here original article: http://www.dailymail.co.uk

artwork: http://www.arizonafamilydental.com/

Continue Reading

Ceramic Dental Implants – Newton, Wellesely, MA

Are dental implants made from ceramics ready to consider as a viable alternative to metal?

Since their introduction over 40 years ago, dental implants have become an established treatment modality that had revolutionized the concept of replacing missing teeth. Dr. Ryne Johnson, prosthodontist ryneand managing partner of Newton Wellesley Dental Partners has been considered a pioneer in computer-assisted implant dentistry.  His first implant case was in 1988.  According to Dr. Johnson, “The recent material of choice for manufacturing dental implants is commercially pure titanium, because of its excellent biocompatibilty and mechanical properties However, the gray colour of the titanium may be disadvantageous and give rise to esthetic problems, especially if the soft tissue situation is not optimal and the dark colour shines through the thin peri-implant mucosa.  The profession has been looking for options to address this concern.  Some implant companies are wrapping a pink material along the collar of the implant while others are developing ceramic implants.”

project1Zirconia ceramics (yttrium-stabilized tetragonal poly-crystals) seem to be a suitable material for dental implants because of their tooth-like colour, their excellent mechanical properties and their good biocompatibility. They have extensively been used as ball heads in total hip replacements with remarkable clinical outcomes. Recent animal studies have also shown successful bone healing of dental zirconia implants under both unloaded and loaded conditions.  Dr. Johnson has been using zirconia to fabricate his dental crowns for many years without outstanding success. As the conventional fabrication of zirconia rods usually results in realtively smooth surfaces, only few studies have investigated rough surface modifications of zirconia implants. This is a critical aspect, since it has been already demonstrated that surface roughness and topography also influence osseointegration of zirconia implants.

A recent study by Rita Depprich, et al, in Head and Face Medicine, looks at the comparison of titanium and zirconia implants on pigs and concludes that, “zirconia implants with modified surfaces display features of osseointegration similar to those of titanium implants. These results are promising for using zirconia implants for dental applications in the future”.

“It’s still early in the game” according to Dr. Johnson, “but it may be available in the next few years after clinical trials are complete.  Until then, titanium implants are sill the gold standard. ”

For more information on Dr. Johnson, click here To contact Dr. Johnson or the office, click here

Original article:  https://head-face-med.biomedcentral.com Artwork: www.southerdentalimplant.com

Continue Reading

Dental Implants & Medications – Newton, Wellesley, MA

Each year, about 500,000 North Americans get dental implants. Dr. Ryne Johnson, ryneprosthodontist and managing partner of Newton Wellesley Dental Partners, considered by many as a pioneer in the synergistic use of computers in implant dentistry says, “If you are one of them, and are preparing to have a dental implant, it might be a good idea to start taking beta blockers, medication that controls high blood pressure, for a while. And to stop taking heartburn pills”.

A body of research indicates that in order to raise the odds that dental implants will attach properly, there are clear benefits to taking certain common medications and avoiding others.

Bone cell growth, healing and death

"The success of procedures like dental implants depends mainly on how the existing bone accepts the implants to create a connection between the living bone and the surface of the implant," says Dr. Johnson, who has been involved in implant dentistry since 1988. "Because some medications affect bone metabolism and the way that bone cells heal and multiply or die, they can have an important effect on the success of implants."project3

A McGill research team reviewed data about the integration of dental implants gathered from over 700 patients. They then confirmed the results they saw in human patients through studies in rats.

Implications for hip and knee replacements

"We believe that this research may have implications for orthopedic interventions such as hip and knee replacements, because the same mechanisms of bone cell growth break down, and healing take place in all the bones in the body," says one of the researchers. "Our work with implants in rats suggest that this is indeed the case, but further research will be needed to confirm it."

Drugs that aid integration of implants - Beta blockers

  • Conclusions are based on 1499 dental implants in 728 patients between Jan. 2007 -- Sept. 2013 at the East Coast Oral Surgery in Moncton, New Brunswick
  • 327 implants were in 142 people who took beta blockers for hypertension
  • 1172 implants were in 586 people who didn't take beta blockers
  • Failure rates of implants for people using beta blockers was 0.6%
  • Failure rates of implants in people who don't take beta blockers was 4.1%
  • More than 640 million patients around the world take beta blockers to control hypertension.

"We carried out this study because we knew that beta blockers have been reported to increase bone formation," says Prof. Tamimi from McGill's Faculty of Dentistry. "So we thought it was possible that they would also decrease the risk of failure of dental implants. However we didn't expect that there would be such a clear difference in the failure rates for implants between users and non-users of beta blockers. Randomized clinical trials will need to be carried out as well as other studies of large numbers of patients to investigate this phenomenon in more depth."

Drugs that impede integration of dental implants - Heartburn treatment

  • Conclusions are based on 1773 dental implants in 799 patients between Jan. 2007 -- Sept. 2015 at the East Coast Oral Surgery in Moncton, New Brunswick
  • 133 implants were in 58 people who took heartburn medication
  • 1640 implants were in 741 people who don't take heartburn medication
  • Failure rates of implants for people using heartburn medication were 6.8%
  • Failure rates of implants for people not taking heartburn medication were 3.2%
  • More than 20 million Americans, about one in 14 people, take heartburn medication.
  • Heartburn medication is rapidly becoming the third most prescribed pharmaceutical product worldwide, especially for elderly people, who take it either on an occasional or long-term basis.

"Scientists already knew that drugs for heartburn reduce calcium absorption in bones and generally increase the risk of bone fractures," says Dr. Tamimi, of McGill's Faculty of Dentistry. "That is why we wanted to look at how it affects the integration of implants and bone healing after this type of surgery. But we didn't expect to find that the negative effects of these type of drugs would be as great as they are. Further work will need to be done to find the appropriate dosages and time periods that people should take or avoid these medications."

For additional blogs by Dr. Johnson, click here

To learn more about Dental Implants, contact Newton Wellesley Dental Partners.

Original article:  www.eurekalert.org

Artwork: www.medicalxpress.com

Continue Reading

Dental Implants Failures – Newton, Wellesley, MA

Dental implants are now used widely around the globe.  However, questions about patient risk assessment prior to placing the implants still abound. Dr. Ryne Johnson, prosthodontist and managing partner at Newton Wellesley Dental Partners asks, “What causes implants to fail in some patients but not others?

There are several factors which negatively influence implant predictability:

1. Gum and Bone Disease:  The placement of implants in a patient with periodontal disease would be one relevant concern. Resproject1earchers from Sweden performed a systematic review to determine if persons with periodontitis are more susceptible to peri-implantitis. The conclusion was that an increased susceptibility for periodontitis may also confer an increased risk for implant loss, loss of supporting bone, and postoperative infection.

2. Smoking: A recently published study discussedproject2 the effectiveness of implant treatment in a large patient population nine years after treatment. They used a large and randomly selected patient sample, and concluded that patient characteristics and implant features affect results. They discovered that smokers and patients with an initial diagnosis of periodontitis were at higher risk of implant loss. A 2014 study confirmed that placement of implants in smokers pointedly affected implant failure rates, the risk of postoperative infections, and marginal bone loss.

3. Shoproject3rt Implants: Those with implants shorter than 6 mm and implants using particular brands of products also showed increased risk.

project4

4. Teeth Grinding:  Several studies have clearly demonstrated an increased failure rate on patient with nocturnal bruxism.  The off-axis forces delivered to implants in people who grind their teeth can be significant and will over-stress the bone.

Dr. Johnson is considered a pioneer in the synergistic use of computers in dental implant dentistry and performed his first implant reconstruction in 1988.

For additional blogs by Dr. Johnson, click here For more information on dental implants, Contact Newton Wellesley Dental Partners.

Original article in www.dentistryiq.com, Artwork: www.pintrest.com, www.implantninja.com, www.slideshare.com, www.ceraroot.com

Continue Reading

NEWTON WELLESLEYOrthopedic Associates iconDENTAL PARTNERS
    • Location

      Newton Office:
      447 Centre Street
      Newton, MA - 02458
      Tel : (617) 965-1225

      Wellesley Office:
      332 Washington Street - Suite 240
      Wellesley, MA 02481
      Tel. 781.235.6300

      info@newtonwellesleydentalpartners.org

      Follow us

    • Contact us