Mouthguard and Sports in Dentistry

MOUTHGUARD

With the start of the new year in 2014 and Superbowl XLVIII coming up in February 2, 2014 I thought it would be a good idea to talk about the relationship between dentistry and sports.

Contact sports like football, basketball, soccer, rugby, boxing, lacrosse, and hockey often subject the human body to physical trauma, and one area is the teeth and gums.  To help prevent and reduce injury to said teeth, lips, and gums, a sports mouthguard is recommended.  Incidentally a mouthguard may also be used as adjunctive treatment for bruxism and tooth bleaching.

HISTORY

In the mid 1940s Dr. Rodney Lilyquist, a dentist in Los Angeles, is credited with the introduction of the modern mouthguard for athletes.  A UCLA basketball player and a San Francisco 49er quarterback were among the first athletes to utilize the mouthguard.  1940s/1950s studies show that dental injuries accounted for as much as 50% of all injuries in football in the US.  By 1960, the American Dental Association (ADA) began recommending the use of mouthguards in contact sports.  In 1962, all US high school football players were required to wear mouthguards.  In 1973 the NCAA required mouthguards for all college football players.  The result has been a reduction in dental trauma, injuries, and contact related dental emergencies.

MOUTHGUARD AND DENTAL TRAUMA

The role of mouthguards is prominent where accidental or incidental impacts to the face, mouth, and oral cavity can cause physical harm and oral and maxillofacial trauma.  Schools and various sports associations have begun mandating mouthguard use.  Unfortunately some studies have shown such individuals in high contact sports have low compliance of regular mouthguard usage.  However, studies have also shown that even with regular usage, complete effectiveness against dental trauma is not always achieved due to poor fit and size.

SOME TYPES OF MOUTHGUARDS

There are a few types of mouthguards available today:

• READY MADE: These mouthguards are already premade.  The only adjustment possible is via a scissor or trimming knife to approximate shape.  Protection and fit is considered poor.
• MOUTH ADAPTED/STORE BOUGHT:  These are readily available in many over the counter pharmacies and sports stores.  They come in a prefabricated thermoplastic material that one takes home and boil to allow the material to adapt to the teeth.  Protection and fit are considered average and better than the "ready mades" but overall protection is compromised due to the soft vinyl material.
• CUSTOM MADE: Your dentist takes a custom mode of your teeth via an impression material, usually via a hyrdo-colloid alginate or vinyl-polysiloxane material.  The mouthguard is hence made from the impression taken.  Protection and fit is considered more optimal with this type due to the indirect custom impression, and the material is a hard, rigid, durable, and protective.

If you have any questions regarding sports and mouthguards be sure to consult your family dentist to discuss which mouthguard is right for you.

Warm Regards from your gentle family dentist in Bellevue,
Dr. Peter Chien
(425) 614-1600
www.bellevuefamilydentistry.com

Summer 2013 has started in full swing!

Summer has started in full swing, and it's plenty sunny (and even hot!) in the Pacific Northwest.  Be sure to stay cool and keep hydrated at all times.  Drink plenty of water, lots of sunscreen, and be on the look out for the family pet as well.  And keep little ones close, pets on the leash, and heed traffic and pedestrian signs when possible.

Also with more outdoor activities, be on the look out for increased automobile and foot traffic.  With increased traffic comes increased physical activities.  Something to watch out for is for trauma to the face and teeth.  Lip and teeth injuries may occur during sports such as football, basketball, and baseball.  And as such, be sure to wear a sportsguard to help protect your teeth from fractures and trauma.  One can consider a sportsguard bought from an athletic store such as Sports Authority.  Sometimes store bought sportsguards may not have an ideal fit, so your dentist be able to custom fabricate one for you in the office.

Be sure to ask your local dentist if you have any questions on sportsguards and ways to protect your teeth while doing physical activities.

Stay safe everyone!

From your Bellevue dentist and Redmond family dentist at Bellevue Family Dentistry,
Peter Chien, DMD
www.bellevuefamilydentistry.com
(425) 614-1600