Back To Normal
Click Here To Subscribe Via Email

Subscribe To Our E-Mail Newsletter

Tampilkan postingan dengan label extraction. Tampilkan semua postingan
Tampilkan postingan dengan label extraction. Tampilkan semua postingan

The problem tooth: when should we pull the plug?

“Herodontics” is a term used by some to describe measures far beyond reasonable to salvage a failing tooth. After all, the oath traditionally taken by dentists is to save the tooth, no matter what it takes.

For example, let’s say you have a tooth with deep decay and your dentist tells you that, sure, it can be saved — but only with a root canal, some bone and gum tissue removal to create space for the crown, and a large post and build-up to support it.

Or perhaps your tooth was twice treated with root canal…and you are still in pain. Of course, you would hate to lose a tooth that you’ve already spent so much money and time on. So your dentist suggests a root surgery and maybe a root amputation and then a new build up and another crown. And he gives it a 50/50 chance of long-term success.

Heroics like this are costly, time-consuming, difficult to perform, and, sadly, ineffective in the long run.

Thankfully, current industry knowledge and technology have created a paradigm shift in treatment recommendations. Today, if a tooth is significantly compromised, we can take a longer and broader view of the available options and outcomes. Even when we can perform procedures A, B and C to save the tooth, as dental professionals dedicated to the health of our patients, we have to ask ourselves, “Should we?”

Sometimes, saving the tooth for the short term may cause more complications in the long run, as with herodontic procedures such as root hemisection, aggressive crown lengthening, apicoectomy of a tooth previously treated with root canal, and even crown supports on teeth with massive missing structure. Of course we can perform these procedures, but the onus is on us to determine if there are better, more successful, evidenced-based treatments that may not include actually saving the tooth. Sad as it seems, chances are that we’re only saving the tooth until the next necessary procedure.

I say it’s time to pull the plug on that problem tooth and spare patients the pain, frustration, and disappointment of fix after fix that only prolong the inevitable. In fact, I propose that dental professionals start practicing “simpractidontics,” simple and predictable dentistry that’s current, successful, cost-effective and longer lasting. I want to educate my patients about all of the possibilities — short- and long-term — and engage them in making better decisions for their overall oral health. Now, don’t you think that’s an entirely different kind of hero?

Read More


Risk of jaw bone necrosis with patients on Fosamax or other bisphosphonate drugs


Bisphosphonate-induced osteonecrosis of the jaw adversely affects the quality of life. American association of oral and maxillofacial surgery recently published a position paper on this condition. Majority of patients are on the oral form such as Fosamax, but some are receiving IV therapy which have more serious consequences. It is important that we continue to educate our patients with this condition and its implications, and current knowledge on management strategies. This quick reference guide reviews important facts for every patient on bisphosphonate therapy and their treating dentist.

What is it? Bisphosphonates are used for treatment of osteoporosis, hypercalcemia of malignancy, Pagets disease of bone, multiple myeloma, and metastatic bone disease in a number of cancers

What are the various forms of this drug? Intravenous forms: Zometa and Aredia (for management of cancer related conditions) and more recently, Reclast (for osteoporosis). Oral forms: Fosamax, Actonel, Boniva (for treatment of osteoporosis and osteopenia); Boniva is available in oral & IV

What are the reported effects on jaws? The primary concern is osteonecrosis of the jaws characterized by poor healing of the bone following common oral surgery procedures (i.e. extractions, implants, periodontal surgery, etc.)

How do I know I have osteonecrosis of the jaws? When all the following are present: 1) current or previous treatment with a bisphosphonate, 2) Exposed bone in the oral region for more than 8 weeks, 3) No history of radiation therapy to the jaws

What are the risks for developing bisphosphonate-induced osteonecrosis of the jaws (BIONJ)? Increased risk with use of IV forms, duration of therapy more than 3 years, over areas where there is thin gum tissue, and patients using steroids at the same time. There is 7-fold increase risk in cancer patients exposed to IV form with history of dental disease. It occurs more commonly in the lower jaw.

How can it be prevented? Before treatment with IV bisphosphonate, patients should have complete oral evaluation and treatment to avoid surgical procedures later. In patients on oral form of the drug, if possible, may discontinue oral bisphosphonate for 3-months before and 3-months after elective invasive dental surgery to lower the risk.

What are the treatment strategies?

Asymptomatic patients on IV bisphosphonate: Maintain proper hygiene and dental care, Avoid surgery if possible
Patients on oral bisphosphonate less than 3 years: Elective surgery is safe. There is always a small risk however and informed consent should be discussed for any elective surgery.
Patients on oral bisphosphonate less than 3 years along with steroids: Consider discontinuation of oral bisphosphonate for at least 3 months before surgery; restart drugs once healed.
Patients on oral bisphosphonate more than 3 years: Consider discontinuation of oral bisphosphonate for at least 3 months before surgery; restart drugs once the surgery site has healed.


Dr. H. Ryan Kazemi is a board certified oral and maxillofacial surgeon in Bethesda, Maryland. He is a clinician and lecturer on the topic of dental implants, bone grafting, and other oral surgery procedures. He also produces video podcasts on dental implants and oral surgery to educate dentists and patients for making better and more engaged decisions about their oral health.

To reach Dr. Kazemi for this story and others:

Email: Hkazemi@facialart.com
Tel: (301) 654-7070

web: www.facialart.com

Visit our video podcasts on:
1) iTunes: search word- 'dr. kazemi'
2) Vimeo.com: search 'dr. kazemi's oral surgery channel'
3) YouTube: search 'implantguru'
Read More


Teeth Extractions- What Patients Should Know...


Extraction of a tooth is is an emotionally traumatic experience, but the actual procedure does not have to be. If performed by an experienced oral surgeon, the procedure can be done easily and quickly with minimal complications and optimal comfort. IV sedation is a marvelous anesthesia option making the experience great.

Teeth require extractions for several reasons. These include:

  • Severe caries (decay)
  • Significant periodontal disease
  • Significant pain due to infection / inflammation of the pulp (nerve of the tooth)
  • Non-restorable due to position or significant caries
  • Non-responsive to endodontic therapy (root canal procedure)

With modern day techniques and skills, teeth extractions can be done with minimal invasiveness and time. In fact, surgical removal of teeth takes only 5-10 minutes in most situations. The initial healing takes place in 48-72 hours and typically stable in 5-7 days. Complete healing of any extraction site takes about 6 weeks. Dental implant replacement can be done in 6-8 weeks after an extraction. It is crucial that at the time of extraction the supporting bone is inspected for any defects. The bone undergoes significant resorption and loss following a tooth extraction resulting in defects that are unsightly and difficult to maintain proper hygiene. Also, they create a poor site for implant placement later.

Therefore a site preservation grafting is recommended in the following situations:

  • Augmentation of bone loss due to periodontal disease or abscess
  • Enhancement of the tissue architecture in the upper front area (Aesthetic zone) to optimize aesthetics and smile line
  • Preservation / Augmentation of bone necessary to allow placement of dental implants or other prosthesis at a later time

A transitional prosthesis may be fabricated and placed in the extracted site on the same day.

So here are the key information to remember about a tooth extraction:

1) Best performed by experienced oral surgeons

2) IV sedation is the preferred anesthesia option

3) Always replace the missing tooth with an implant to maintain oral health and condition of other teeth

4) Consider grafting procedures to preserve your jaw bone and maximize on function and aesthetics once restored

For more information, contact Dr. H. Ryan Kazemi at hkazemi@facialart.com

Visit our website: www.facialart.com

Office Telephone: (301) 654-7070

Office location: Bethesda, MD

Visit our video podcasts on:
1) iTunes: search word- 'dr. kazemi'
2) Vimeo.com: search 'dr. kazemi's oral surgery channel'
3) YouTube: search 'implantguru'

Read More