Wednesday, June 3, 2015

Evolution of Dental Implants


Losing a tooth can be a traumatic experience. Though it may seem that this is a dire situation, modern dentistry is able to provide you with options for replacement.  You will still have to choose between traditional dentures or dental implants, but this article will tell you what you need to know to make an informed decision.

Dentures have been used to replace missing teeth for centuries.  They even go back far beyond the popular legend that Abraham Lincoln had a wooden set!  Dentistry has been able to stay with the times as a tried and true method for tooth replacement.  

Early orthodontists have tried their hand at dental implants as long ago as 600 A.D.  Archeologists have discovered that the early civilizations of the Maya were permanently replacing teeth with seashells!  The techniques used for dental implants have changed greatly, but let’s look at all the parts involved in a dental implant.

A natural tooth is made up of two parts, the root and the crown.  The crown is the visible part above the gum line while the root is the pronged part below the gum line that holds the tooth the jaw.  When a small number of teeth are lost or extracted, a dental implant is generally the best option for replacement.  

When a tooth is lost or removed the supportive gum and bone tissue are dematerialized.  The rest of the jaw is supplied with nutrients while segment under the toothless gum no longer receives the minerals it needs to maintain its health.  As a consequence, the jaw portions neighboring the loss receive less minerals and nutrients as they should, increasingly the likelihood of their eventual loss as well.  As the deteriorated area increases that part of the jaw can severely break down and cause other teeth to shift, facial drooping and speech issues.

The dental implant technique uses a titanium fixture to replace the missing root and revitalize the area.  An artificial crown is then mounted upon the tooth to restore the natural look, feel, and function.  Dental implants are recognized by the body as an organic tooth so the jaw is resupplied with nutrients.  This is the key difference in choosing between dentures and dental implants.  Dentures do not support the jaw and poor jaw health can be anticipated with long term use while dental implants are a better long-term option for younger patients. Implant supported dentures are the best choice for those with several missing teeth in one general area. Dental implants are positioned and the denture plate is designed to snap on to the posts.

Different procedures can also affect your taste of food.  Dentures block part of the palate plate which plays an important role in taste and smell.  With a reduction in the enjoyment of the taste of food, it can reduce food consumption and lead to poor nutrition.  People with reduced or lessened sense of taste lose interest in cooking and tend to eat more sweets.  They also have a tendency to consume foods with higher fat and salt.  Research has also shown that it can lower the consumption of dairy products which can make osteoporosis worse in the elderly women. 

Another technique for dental implants is called All-on 4.  This concept is considered to be the best in its class for permanent dental implant supported dentures.  This concept is a permanent non-removable solution which specializes in tilting the implants to provide more stability to the denture.  It allows for it to have a better anchored anterior bone and avoid important anatomical structures such as facial nerves.  People with supported or permanent dentures also have fewer changes in speech patterns.  Patients are also fitted and able to wear teeth the same day.  To view information about All-on 4’s please visit: http://www.nobelbiocare.com/international/en/home/products-and-solutions/treatment-concepts/all-on-4.html

The care between all of these options is different.  Regular dental implants require only normal brushing, flossing, and checkups while dentures require daily removal and soaking in a cleaning solution. All-on 4’s dentures will require normal brushing and flossing are not as likely to need adjustments or continuing dental visits.  Dentures also require night time removal and cleaning and will snap right back into place the next morning and All-on 4’s are a permanent solution which is left in the mouth. 


Searching for answers to your missing teeth problem? Schedule an appointment with Wernick Family Dentistry to learn about your options and make the best informed decision to ensure a long-term solution.