Showing posts with label Sleep Apnea Oral Appliances. Show all posts
Showing posts with label Sleep Apnea Oral Appliances. Show all posts

Monday, August 25, 2014

Prospective multicenter cohort study of obstructive sleep apnea (OSA) patients treated with a custom-made mandibular repositioning device (MRD)

Notes from Dr. Norman Blumenstock
This recent French study shows the benefits of oral appliance therapy.

August 22, 2014 / By Marie-Françoise Vecchierini, MD

Editor's note: Dr. Marie-Françoise Vecchierini is a recent recipient of an American Academy of Dental Sleep Medicine (AADSM) 2014 Clinical Excellence Award.
Obstructive Sleep Apnea (OSA) has numerous and significant comorbidities, so its treatment is essential. Mandibular Repositioning Devices (MRD) are recommended as primary treatment for patients with mild-to-moderate OSA. Because very few studies have specifically assessed the long-term efficacy of MRDs in OSA patients who are noncompliant with continuous positive airway pressure (CPAP), my research team conducted a study on 312 patients (71% men; 53+/-12 years old), offering MRD treatment and determining the long-term efficacy of a custom-made computer aided-design (CAD)/computer-aided manufacturing technology (CAM).
ADDITIONAL READING | 'Captain, permission to come aboard' -- getting the team on-board with OSA therapy
Study participants
The inclusion criteria were severe OSA patients with an apnea-hypopnea index (AHI) >30 or patients with a 5<AHI<30 and severe sleepiness. All patients had no dental or articular contraindications, and no previous MRD treatment. From this criteria, three subgroups were identified according to AHI value (14% of patients with 5<AHI<15, 44% with 15<AHI<30, and 42% with AHI>30).
ADDITIONAL READING | Hidden dental dangers of undiagnosed obstructive sleep apnea
Research parameters
Successful treatment was defined as a decrease of at least 50% of the AHI and complete response was achieved for an AHI<5 or <10. Mean mandibular advancement was 7 +/- 2 cm, 75% of the maximum advancement, after 2+/-1 titration visits.
Results
In the three- to six-month follow-up, AHI decreased significantly from 29+/-15 to 11+/-10, 84% of patients had a ≥ 50% reduction in AHI, and AHI<10 was achieved in 63%. Among the patients with severe OSA, 60% were effectively treated and 40% were completely cured.
Additional results of the study are as follows:
  • SpO2 parameters significantly improved in each subgroup of patients
  • Epworth Sleepiness Scale decreased significantly from 12+/-5 to 8+/-5
  • Clinical symptoms, including loud snoring, nocturnal polyuria, and libido disorders, were all improved
  • Quality of life and fatigue scores improved significantly from the baselines scores
  • No significant change in sleep duration but a slight improvement in sleep latency, slow wave sleep, and REM sleep duration
  • The mean use of MRDs was 6.7 hours per night and 6.6 days per week
  • Side effects were reported by 21% of the patients, including gum irritation or pain (9.5%), dental or periodontal pain (8%), and temporomandibular joint pain or stiffness (7%)
  • The rate of occlusion change or mobility was low (2%), and 8% of the patients stopped the treatment early as a result of side effects
  • By looking for predictive factors of treatment success through univariate and multivariate regression analysis, less abdominal obesity and Class II malocclusion were found among the patients
  • Significant predictive factors for complete MRD effectiveness were lower AHI or higher maximal jaw protrusion capability
Conclusion
In conclusion, an MRD offers an excellent compliance rate among patients and provides significant improvement in patients’ OSA symptoms, AHI, and quality of sleep. A custom-made MRD is an effective therapy for patients with mild to severe OSA that can be used successfully in patients who refuse or are not compliant with CPAP.


Marie-Françoise Vecchierini, MD,
is a member of the American Academy of Dental Sleep Medicine (AADSM), the American Academy of Sleep Medicine (AASM), and past president of the French Sleep Medicine and Research Society. Dr. Vecchierini also received two awards at the 2013 AADSM Annual Meeting in Minneapolis for her study on the follow-up of a large cohort of OSA patients intolerant to CPAP and treated by MRD.

Thursday, July 24, 2014

A good night's sleep is a matter of technicality.

Notes from Dr. Norman Blumenstock
Technology can possible help or hinder a good night's sleep.



Technology is a double-edged sword when it comes to sleep. It's been proven that one should shut off the "screens" — TV, computer, smartphones and beyond — well before hitting the sack, but sometimes, those future-forward devices hold the ticket to getting a good night's rest.

Sleep-related apps

IQ ALARM: Wakes people with an IQ test as an alarm; $.99

SLEEP CYCLE ALARM CLOCK: Tracks sleeping habits and quality, and awakens people with soothing tones; $.99

SLEEP: Sends people to sleep with soothing sounds, lullabies and relaxing music; $.99

DEEP SLEEP WITH ANDREW JOHNSON: Guided meditation; $2.99

INSOMNIA CURE: Hours of audio content and 40 pages of insomnia tips and learning tools; $2.99


Sleep time gadgets

These products are said to improve sleeping habits.

FitBit is a digital sleep tracker that analyzes sleep patterns and quality, similar to the SleepIQ Technology in Sleep Number beds. The One model tracks steps, distance, calories burned and stairs climbed during the day, but also measures sleep quality at night, according to FitBit.com. Sync the device to a computer or smartphone, and review the real-time progress. Various colors and styles are available. $99.95;www.fitbit.com.

The Snore Relief Wrist Band by Hammacher Schlemmer, though no longer available for purchase, reports that it did provide natural relief for snoring by stimulated the median nerves at the inner wrists.

"Snoring can be caused by loose soft tissues vibrating in the throat, and when the device detects snoring, it releases a signal that gently stimulates the body to shift position, stopping snoring," Hammacher Schlemmer states online.

Clinical trials for the product showed that 80 percent of participants' spouses observed a decrease in snoring after two weeks of use, leading to better sleep quality, according to the website.

Familiar with fumbling around in the dark? Senzo light switches are called "smart switches" and include infrared and radio frequency wireless communication for control. It features a built-in timer, wireless sensor, smartphone and Internet control, a remote control and a night light to easily find your way about in darkness. They can even be locked to prevent unauthorized users. For more information, visitwww.senzo.com.my.

Behind closed doors
Here's what's going on inside the bedroom, according to the 2013 Sleep Council Survey:

• 27 percent now use desktop computers/laptops to surf the Internet in the bedroom.

• 17 percent of respondents talk on the phone in the bedroom.

• 62 percent of 16 to 24 year olds like to eat in their bedrooms compared to only 22 percent of respondents overall. In fact 16 to 24 year olds like to do most things in their rooms: 28 percent do hobbies/crafts, 76 percent listen to music, and 28 percent exercise there.

• 65 percent of respondents read in the bedroom.




Source: Sleepcouncil.org




Monday, April 14, 2014

Definition of an Effective Oral Appliance for the Treatment of Obstructive Sleep Apnea and Snoring: A Report of the American Academy of Dental Sleep Medicine

Notes from Dr. Norman Blumenstock


In response to the demands of an emerging profession to set standards of care, the Board of Directors of the American Academy of Dental Sleep Medicine (AADSM) brought together leaders in the profession to develop the definition of an effective oral appliance for the treatment of sleep disordered breathing based on current research and clinical experience. On February 15-17, 2013, a consensus conference was held in Tampa, Florida. Fifteen leaders in the profession used the modified RAND/UCLA Appropriateness Method to craft an empiric definition of an effective oral appliance with emphasis on purpose, physical features and function. A definition was developed and in March 2013 was accepted by the Board of Directors of the AADSM.
The purpose of this report is twofold. First, it presents a systematic review of all available level one and two literature (based on Oxford Centre methodology) to validate the accepted definition of an effective oral appliance. Second, this report details the processes employed and clarifies inclusion and exclusion rationale.
Future research, improved methods, and innovations in biomaterials will continue to advance the profession of dental sleep medicine. This definition provides a foundation and framework to guide both future investigations and current treatment of individuals with sleep disordered breathing.

Citation:

Scherr SC, Dort LC, Almeida FR, Bennett KM, Blumenstock NT, Demko BG, Essick GK, Katz SG, McLornan PM, Phillips KS, Prehn RS, Rogers RR, Schell TG, Sheats RD, Sreshta FP. Definition of an effective oral appliance for the treatment of obstructive sleep apnea and snoring: a report of the American Academy of Dental Sleep Medicine. Journal of Dental Sleep Medicine2014;1(1):39–50.

Monday, January 6, 2014

Is it just Snoring or is it Sleep Apnea?

Monday, October 7, 2013

Advice About Sleep Deficiency in Midlife, Part 2

Wednesday, July 31, 2013

Snoring Is No Laughing Matter

Millions of Americans have obstructive sleep apnea and don't know it. But the disorder can have serious health consequences.


Tuesday, May 28, 2013

Dr. Norman Blumenstock - Awarded the 2013 Distinguished Service Award by the American Academy of Dental Sleep Medicine

DISTINGUISHED SERVICE AWARD 2013
Norman Blumenstock, DDS

Norman T. Blumenstock, DDS,
earned his dental degree from
Columbia University College
of Dental Medicine, after
earning his bachelor’s degree
from Brooklyn College. Prior
to entering private practice,
he served a general practice
and Medical Center in New York
City. He is proud to have earned
both Fellowship and Mastership
awards from the Academy of General Dentistry.

For the past 25 years, he has focused on dental sleep medicine.
Since 1991, Dr. Blumenstock has attended the weekly sleep
clinic sessions at the medical school where he is currently
appointed to the Medical Department as an Assistant Clinical
Professor at UMDNJ - Robert Wood Johnson Medical School.
This year marks 30 years as an attending staff member at
the Dental Department of Robert Wood Johnson University
Hospital, where he shares his dental sleep medicine knowledge
with dental residents. He is Dental Director at the 14-bed Capital
Health Center for Sleep in the Hamilton-Trenton, NJ area. In
addition to memberships in the Academy of General Dentistry,
American Dental Association, New Jersey Dental Association,
and Middlesex County Dental Society, Dr. Blumenstock is a
charter member of the American Academy of Dental Sleep
Medicine (formerly the Sleep Disorder Dental Society in 1991)
and has been credentialed by the American Board of Dental

Dr. Blumenstock’s recent involvement with the American
Academy of Dental Sleep Medicine includes writing
examination questions for the American Board of Dental
Sleep Medicine written test, participation in the task force for
structuring the facility accreditation process and subsequently
serving as Chairman for the facility Accreditation Committee.
He also serves on the Ethics Committee and has participated in
the consensus committee for formulating the definition of an
oral appliance for dental sleep medicine.

Wednesday, September 28, 2011

Medicare Coverage is available for Sleep Apnea Oral Appliance Treatment

Top News

New Oral Appliance Coverage Determination Released

In late November, the Durable Medical Equipment Medicare Administrative Contractors (DME MACs) released a new local coverage determination for oral appliances. The policy, effective for claims with dates of service on or after January 3, 2011, states that a custom fabricated mandibular advancement oral appliance (E0486) used to treat obstructive sleep apnea is covered if certain criteria are met.

“The policy is a great step forward for both patients and providers. Choices in treatment are a must and treatment can now be personalized,” said Steve Moore, VP of sales and marketing for Airway Management Inc. “To say that everyone should have CPAP is like saying that everyone should wear the same type of shoes. Given the growing awareness that many people are not compliant with CPAP therapy, a second treatment option should increase the number of people who are successfully treated for obstructive sleep apnea.”

According to the policy:
A custom fabricated mandibular advancement oral appliance (E0486) used to treat obstructive sleep apnea (OSA) is covered if criteria A - E are met.

A. The patient has a face-to-face clinical evaluation by the treating physician prior to the sleep test to assess the patient for obstructive sleep apnea testing.

B. The patient has a Medicare-covered sleep test that meets either of the following criteria (1 or 2):
1. The apnea-hypopnea index (AHI) or Respiratory Disturbance Index (RDI) is greater
than or equal to 15 events per hour with a minimum of 30 events; or
2. The AHI or RDI is greater than or equal to 5 and less than or equal to 14 events per
hour with a minimum of 10 events and documentation of:
a. Excessive daytime sleepiness, impaired cognition, mood disorders, or
insomnia; or
b. Hypertension, ischemic heart disease, or history of stroke.

C. If the AHI >30 or the RDI >30 and meets either of the following (1 or 2):
1. The patient is not able to tolerate a positive airway pressure (PAP) device or
2. The treating physician determines that the use of a PAP device is contraindicated.

D. The device is ordered by the treating physician following review of the report of the sleep
test. (The physician who provides the order for the oral appliance could be different from the
one who performed the clinical evaluation in criterion A.)

E. The device is provided and billed for by a licensed dentist (DDS or DMD).

If all of these criteria (A-E) are not met, the custom fabricated oral appliance (E0486) will be denied as not reasonable and necessary.

“Patients can now have a custom appliance as first line treatment without the requirement to “fail” PAP therapy first,” Moore said. “If the patient has an AHI/RDI >30 events/hour, the treating physician must state that the patient is intolerant to PAP or that PAP therapy is contraindicated.”

Moore also pointed out that “strict requirements for devices must be met and only custom appliances that advance the mandible into a treatment position will qualify for payment. Custom appliances must be adjustable by the patient and advance the mandible in 1 mm increments,” Moore said. “Non-custom (boil and bite) appliances and tongue retaining devices are deemed medically unnecessary.”


Central Jersey Dental Sleep Medicine is proud to provide medical benefits for Sleep Apnea Treatment, to those patients who meet the Medicare qualifications. Visit our website for additional information on Sleep Apnea Treatments and Alternatives to CPAP at www.SnoreDentist.com. Call our office at 732-251-7766 to schedule an appointment with Dr. Norman Blumenstock, to find out if you qualify for benefits through Medicare or your personal insurance plan.

Monday, November 22, 2010

Oral Appliances 101

There are many ways to treat sleep apnea. Besides using a CPAP machine or lifestyle change, oral appliances are an excellent option. Oral Appliance therapy is the selection, design, fitting and use of a specially designed oral appliance. When worn during sleep, it maintains an opened, unobstructed airway in the throat. Oral appliances that treat snoring and obstructive sleep apnea are devices worn in the mouth, and are similar to orthodontic retainers or mouth-guards. They have several advantages over other forms of therapy. Oral appliances are comfortable, easy to wear and care for. They are small and convenient, making them easy to carry with you when you travel. Treatment with oral appliances is a smart non-invasive solution.

After referral from a physician, you can make an appointment to receive a thorough oral examination by Dr. Blumenstock. He will then discuss all options, advantages, limitations, and consequences of an oral appliance. After you are fitted with the oral appliance that should work best for you, we’ll take any needed time to adjust the appliance to a comfortable and effective position. If you suffer from sleep apnea, make an appointment with us today!

Wednesday, October 20, 2010

Dr. Blumenstock and Sleep Apnea

Did you know that Dr. Blumenstock is your dental sleep expert in New Jersey and surrounding areas? He has taken hundreds of hours of postgraduate education, as well as his 20-year plus focus on sleep medicine. He is passionate about what he does and can help improve your overall health.

Central Jersey Dental Sleep Medicine cooperates with medical doctors to make sure your individual situation is fully addressed with an objective medical assessment. Dr. Blumenstock and his staff work with physicians and specialists such as neurologists, pulmonologists, and ENT physicians to help with this initial medical assessment.

Snoring and obstructive sleep apnea are medical problems, and should be treated by qualified professionals. We have your best interest in mind.

Once you receive a referral from a physician, you will obtain a thorough oral examination by Dr. Blumenstock. From there the best plan for your specific situation will be discussed and implemented.

Our services do not end there, however, we recommend a follow-up evaluation to ensure your satisfaction and to objectively document the effectiveness of the therapy. Are you ready to sleep better and wake up feeling refreshed? Give us a call for more information on how you can get started.

Read more on oral appliance therapy for sleep apnea in NJ

Monday, September 20, 2010

Information Behind the CPAP Machine

The most common treatment of sleep apnea is a CPAP machine. CPAP stands for Continuous Positive Air Pressure. It uses a constant flow of air to keep the breathing passages open. A patient wears a mask that receives the airflow from a machine located next to the bed. When used efficiently, the CPAP machine has close to 100% effectiveness for sleep apnea. But, there is a 50% success rate due to patient's inability to tolerate the machine. Many complain that it is noisy, restricts movement, and causes side effects such as dry throat and raw skin where the mask is worn.

Fortunately there are alternatives to the CPAP machine. Oral sleep appliances and therapy have proven to be a viable alternative to CPAP. For those who like the use of CPAP, but would rather not travel with the machine, it is possible that oral appliances can be used just as effectively. Oral appliances are also a good alternative for those individuals who are intolerant to CPAP. There is now a hybrid therapy with CPAP causing the air pressure of the CPAP to be lowered to a more comfortable level and to eliminate air leaks and tight masks. Finally, adjunctive usage means that there can be days off from CPAP usage like for camping and business trips. Some of the benefits of an oral appliance over the CPAP are: no uncomfortable masks or hoses, does not promote claustrophobia like the CPAP can, tolerated much better than CPAP, and no mask impression left on the face.

Dr. Blumenstock has treated many patients who have not been able to tolerate the CPAP, and seek alternative treatment. Within 4-6 treatments you can be fitted with an oral appliance, which is an effective solution for most sleep apnea cases. The biggest benefit is that you and your spouse can actually sleep in the same bed!

Read more on oral sleep appliances

Wednesday, August 25, 2010

Sleep Apnea: How and When to get Treated

It’s estimated that as many as 15 million people suffer from sleep apnea, it is more prevalent in men than women. If you snore, already been diagnosed with sleep apnea, use a CPAP machine or suffer from any symptoms of sleep apnea, then you are a good candidate for treatment.

Some symptoms of sleep apnea include: depression, dry mouth, falling asleep while driving or working, gasping or choking during sleep, general tiredness during the day, irritability or anxiety, restless sleep, and snoring with pauses in breathing. If someone suspects they may have sleep apnea, a sleep study (polysomnogram) should be done. This study will accurately measure what happens during sleep and how severe the problem is.

If left untreated, disturbed and interrupted sleep can cause a wide variety of problems, ranging from minor to very serious. Lack of sleep makes one drowsy during the day. Sleep apnea sufferers also complain of fatigue most often. But, that is just the beginning. Sleep apnea can be linked to the following health risks: cardiovascular disease, diabetes, hypertension, inability to lose weight, stroke, poor quality of life, and slowed metabolism or weight gain. All of which should be taken very seriously.

One way to treat sleep apnea is through oral sleep appliances and therapy. These have proven to be a viable alternative to CPAP. Research has shown that the tongue is really one of the major factors contributing the blockage of the throat and airway. By using an oral appliance and gradually repositioning the lower jaw forward, the tongue also moves forward opening the airway and creating better muscle tone in the oral pharyngeal area.

Some of the benefits of an oral appliance over the CPAP are: no uncomfortable masks or hoses, does not promote claustrophobia like the CPAP can, tolerated much better than CPAP, no mask impression left on the face, far more convenient for travel, airports, and much more.

If you or a loved one has any symptoms of sleep apnea, it is important to address and receive treatment. It will better the quality of your sleep, and your life.

Read more on Sleep Apnea Dentist in NJ and Sleep Apnea Treatments