Believe it or not, the history of dental implants begins more than 1300 years ago with the ancient Mayans. Back in 600 AD, a young woman was missing some of her lower teeth. The same as any modern woman, she wanted her smile beautified. She received what is perhaps one of the world’s first dental implants. It was made from pieces of shell shaped to resemble teeth.
A 1930s archaeological dig led Dr. Wilson Popenoe in Honduras turned up the ancient dental implant. Similar discoveries were made when excavating ancient Egyptian artifacts. The Egyptian implants were made from shells and ivory. It was decades after these archaeological discoveries before the modern world caught up with the Mayans’ dental technology.
Twenty years after archaeologists discovered the mandible, a Swedish professor named Per-Ingvar Brånemark made the first big stride towards today’s dental implant procedures (known as oral implantology). In 1951, this orthopedic surgeon happened upon the concept quite by accident, but a fortuitous accident it was.
Professor Brånemark and his research team were studying microscopic aspects of the bones’ healing process in lab at the University of Lund. During one of their experiments, a titanium metal cylinder was screwed into the thighbone of an animal test subject.
As it would turn out, perhaps their most important discovery was not made until after the initial experiment was wrapped up. Upon further examination of the bone and metal cylinder, Professor Brånemark observed something surprising: the metal cylinder had fused with the bone.
It didn’t take long to realize the enormous potential of this technique. Dr. Brånemark began focusing on how he could use osseointegration, which is what he named the phenomenon, to help humans. During his studies, he found that titanium screws could serve as bone anchors for teeth.
Titanium, researchers came to realize, was the only consistently successful material for dental implants. Before Dr. Brånemark’s work, other doctors had been toying with the idea of dental implants for years. A host of other metals, including silver and gold, had failed. Even human teeth (from donors) were tried.
The science developed through the 70's and 80's. Various shapes and designs were tried.
Commercial oral implantology grew during the 1980s. Osseointegration was being used to permanently affix bridges and individual teeth into patients’ mouths. The implants proved to be successful in over 90% of the cases. The modern dental implant had arrived!
Over the next two decades, technology has only continued to improve the process. Today's dental implant is a safe, predictable replacement for missing teeth. Implants are now considered the standard of care in dentistry.
Tuesday, December 15, 2009
Thursday, December 10, 2009
A Bridge to Nowhere
Replace Those Bridges to Nowhere
Dental Implants Preferred Option for Aging Bridges
CHICAGO, May 28, 2008 – Aging dental bridges are a maintenance headache and a recipe for oral-health disaster. They are difficult to floss, often decay, and require replacement with longer bridges. According to the American Academy of Implant Dentistry (AAID), these bridges to nowhere should be replaced with permanent dental implants.
“Many of us have had the same bridges in our mouths for twenty years or more. They were put in at a time when bridgework was considered to be the norm for replacing missing or compromised teeth,” said Olivia Palmer, DMD of Charleston, SC, an associate fellow of AAID and diplomate of the American Board of Oral Implantology.
“An old bridge is basically worthless for preserving good dental health. In essence, it’s a bridge to nowhere,” Palmer said. “So why keep a bridge to nowhere? For most patients, implants are a much better treatment alternative because they preserve the bone of the jaw, can be flossed easily, do not decay, and function just like natural teeth. Also, to get implants you don’t have to sacrifice healthy teeth, which is required with bridgework,” she added.
According to AAID President Jaime Lozada, DDS, director, graduate program, implant dentistry, Loma Linda University, in the last decade prosthodontic treatment planning has changed dramatically because of the acceptance of dental implants as a viable long-term option for replacing missing teeth. “Why consider higher-risk procedures when dental implants are more predictable and a better alternative,” he said.
Palmer explained that bridges generally fail after 5-10 years as patients have trouble flossing them. “Because these bridges link missing tooth spaces to adjacent teeth, many patients find it very difficult to floss the bridge. Therefore, root surfaces below and around bridgework often decay, if not kept meticulously clean by flossing. It is impossible to repair this marginal decay, so the entire bridge must be replaced,” she explained.
Palmer added that, as a result, teeth supporting the old bridge often are lost, requiring insertion of longer bridges that further compromise dentition.
Today highly precise computer guided dental implant surgery has made the procedure faster, highly predicable, long-lasting and 97 percent successful, which is far superior to outcomes with bridges. Palmer, therefore, advises anyone with one or more missing teeth who might consider having a first bridge inserted or replacing an old one to weigh the benefits of implants before getting treatment.
“Many Baby Boomers are coping with dental problems associated with advancing age, and for most that means replacing aging bridgework,” said Palmer. “With an estimated two of three Americans having at least one missing tooth, implants are becoming the preferred tooth-replacement option. Implant surgery is one of the safest, most precise and predictable procedures in dentistry,” she said
Dental Implants Preferred Option for Aging Bridges
CHICAGO, May 28, 2008 – Aging dental bridges are a maintenance headache and a recipe for oral-health disaster. They are difficult to floss, often decay, and require replacement with longer bridges. According to the American Academy of Implant Dentistry (AAID), these bridges to nowhere should be replaced with permanent dental implants.
“Many of us have had the same bridges in our mouths for twenty years or more. They were put in at a time when bridgework was considered to be the norm for replacing missing or compromised teeth,” said Olivia Palmer, DMD of Charleston, SC, an associate fellow of AAID and diplomate of the American Board of Oral Implantology.
“An old bridge is basically worthless for preserving good dental health. In essence, it’s a bridge to nowhere,” Palmer said. “So why keep a bridge to nowhere? For most patients, implants are a much better treatment alternative because they preserve the bone of the jaw, can be flossed easily, do not decay, and function just like natural teeth. Also, to get implants you don’t have to sacrifice healthy teeth, which is required with bridgework,” she added.
According to AAID President Jaime Lozada, DDS, director, graduate program, implant dentistry, Loma Linda University, in the last decade prosthodontic treatment planning has changed dramatically because of the acceptance of dental implants as a viable long-term option for replacing missing teeth. “Why consider higher-risk procedures when dental implants are more predictable and a better alternative,” he said.
Palmer explained that bridges generally fail after 5-10 years as patients have trouble flossing them. “Because these bridges link missing tooth spaces to adjacent teeth, many patients find it very difficult to floss the bridge. Therefore, root surfaces below and around bridgework often decay, if not kept meticulously clean by flossing. It is impossible to repair this marginal decay, so the entire bridge must be replaced,” she explained.
Palmer added that, as a result, teeth supporting the old bridge often are lost, requiring insertion of longer bridges that further compromise dentition.
Today highly precise computer guided dental implant surgery has made the procedure faster, highly predicable, long-lasting and 97 percent successful, which is far superior to outcomes with bridges. Palmer, therefore, advises anyone with one or more missing teeth who might consider having a first bridge inserted or replacing an old one to weigh the benefits of implants before getting treatment.
“Many Baby Boomers are coping with dental problems associated with advancing age, and for most that means replacing aging bridgework,” said Palmer. “With an estimated two of three Americans having at least one missing tooth, implants are becoming the preferred tooth-replacement option. Implant surgery is one of the safest, most precise and predictable procedures in dentistry,” she said
Friday, November 20, 2009
From Dental Crowns to ImplantsA Dental Shift: Implants Instead of Bridges
Implants do not decay, and adjacent healthy teeth do not require crowns to support them. And because it is easy to clean and floss between implants, the gum tissue and underlying bone are more likely to remain healthy.
With a bridge, if one of the supporting crowned teeth breaks or develops decay or nerve damage, the bridge and its three or more crowns must be removed and replaced.
Implants can replace individual lost teeth or many teeth in a row. For those who have lost most of their teeth, implants can be used to anchor a full or partial denture. About half a million implants are placed each year in this country.
With a bridge, if one of the supporting crowned teeth breaks or develops decay or nerve damage, the bridge and its three or more crowns must be removed and replaced.
Implants can replace individual lost teeth or many teeth in a row. For those who have lost most of their teeth, implants can be used to anchor a full or partial denture. About half a million implants are placed each year in this country.
Monday, November 9, 2009
How Long Do Dental Implants Last?
The major question that people ask when it comes to dental implants is, “What is the long-term success rate?” or “How long will they last?”.
The simple answer to the long-term success rate of dental implants is that dental implants can fail but very infrequently. Failure rates vary depending on the site in the mouth, whether they are placed into natural or grafted bone, and whether the patient smokes or has other underlying health problems. The overall success rate in natural bone is over 95%, although this falls slightly in grafted bone. If a patient smokes it has been shown that he or she is statistically two and a half times more likely to have an implant fail than a non-smoker.
As to the longevity of dental implants, at the present time we cannot answer this question numerically. Many patients who had implants placed over 40 years ago still have original implants in function today.
The best steps to take to avoid encountering ailing or failing dental implants are to maintain meticulous oral hygiene, and to evaluate the dental implant both clinically and radiographically at frequent recall visits with your dentist.
The simple answer to the long-term success rate of dental implants is that dental implants can fail but very infrequently. Failure rates vary depending on the site in the mouth, whether they are placed into natural or grafted bone, and whether the patient smokes or has other underlying health problems. The overall success rate in natural bone is over 95%, although this falls slightly in grafted bone. If a patient smokes it has been shown that he or she is statistically two and a half times more likely to have an implant fail than a non-smoker.
As to the longevity of dental implants, at the present time we cannot answer this question numerically. Many patients who had implants placed over 40 years ago still have original implants in function today.
The best steps to take to avoid encountering ailing or failing dental implants are to maintain meticulous oral hygiene, and to evaluate the dental implant both clinically and radiographically at frequent recall visits with your dentist.
Wednesday, October 14, 2009
Whiter Teeth in about One Hour
If you can't wait for that bright white smile, ask us about "ZOOM" bleaching. We use a special light to achieve astounding results in about one hour! ZOOM bleaching is one of the best smile investments you can make. www.zoomnow.com.
Wednesday, September 30, 2009
Why Dental Implants?
Stop the bone loss that can lead to premature aging.
Losing one or more of your teeth starts a chain of events that can have dire physical and cosmetic consequences. The most obvious result is a gap in your smile. Less obvious is the loss of chewing function and the inability to eat a complete diet that can result from tooth loss. While these are certainly serious issues, a potentially bigger problem lies hidden beneath the surface: bone loss.
Your jawbone needs the chewing action of the teeth to stimulate it and keep it strong. Otherwise it will begin to disappear (atrophy) in the same manner that the unused muscles beneath a cast supporting a broken bone get smaller. Without the support of your teeth and facial bones, your face will begin to look prematurely aged. The good news is that tooth replacement with dental implants offers a solution to help prevent bone loss.
Tooth replacement options
Traditional treatment options for tooth replacement, Crown & Bridge and full or partial dentures, address the short-term cosmetic problem of missing teeth, but do nothing to stop bone loss. Crown & Bridge also requires that two or more healthy teeth be ground down to serve as abutments (posts) for a bridge, leaving them at a much greater risk for cavities and endodontic failure. If the original abutment teeth fail, more healthy teeth must be sacrificed to serve as posts, while you continue to lose bone beneath the bridge.
With implants, however, the healthy teeth are left alone. Dental implants, like natural teeth, also transmit chewing forces to the jawbone, which reduces bone loss. This is why many leading dental organizations now recognize dental implants as the standard of care for tooth replacement.
Losing one or more of your teeth starts a chain of events that can have dire physical and cosmetic consequences. The most obvious result is a gap in your smile. Less obvious is the loss of chewing function and the inability to eat a complete diet that can result from tooth loss. While these are certainly serious issues, a potentially bigger problem lies hidden beneath the surface: bone loss.
Your jawbone needs the chewing action of the teeth to stimulate it and keep it strong. Otherwise it will begin to disappear (atrophy) in the same manner that the unused muscles beneath a cast supporting a broken bone get smaller. Without the support of your teeth and facial bones, your face will begin to look prematurely aged. The good news is that tooth replacement with dental implants offers a solution to help prevent bone loss.
Tooth replacement options
Traditional treatment options for tooth replacement, Crown & Bridge and full or partial dentures, address the short-term cosmetic problem of missing teeth, but do nothing to stop bone loss. Crown & Bridge also requires that two or more healthy teeth be ground down to serve as abutments (posts) for a bridge, leaving them at a much greater risk for cavities and endodontic failure. If the original abutment teeth fail, more healthy teeth must be sacrificed to serve as posts, while you continue to lose bone beneath the bridge.
With implants, however, the healthy teeth are left alone. Dental implants, like natural teeth, also transmit chewing forces to the jawbone, which reduces bone loss. This is why many leading dental organizations now recognize dental implants as the standard of care for tooth replacement.
Monday, September 21, 2009
Our Official Invisalign Site
We will be adding to this as information becomes available.
DiBona Dental Group Invisalign Site
DiBona Dental Group Invisalign Site
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