| SLEEP APNEA OVERVIEW
Treatment Basics -
The treatment of Sleep Apnea in dentistry is just beginning to be recognized as an alternative protocol to traditional medical methods of treatment and as in any endeavor we start with the basics. Sleep Apnea can be broken down into two main components: Central and Obstructive. Central Sleep apnea refers to
central nervous system problems and as such cannot be treated in the dental field. Obstructive Sleep Apnea is related to physical obstructions of the airway. Examples of Obstructive Apnea causes are listed below:
- Deviated Septum (The nasal bone set off to one side causing blockage of the air flow in the nose)
- Polyps in the nose or in the airway (tissue growth blocking the airway passage)
- Tumors blocking the airway (cancerous and benign)
- Enlarged turbinate in the nose
- Enlarged tonsils
- Collapsing Esophageal Airway
- Enlarged Soft tissue Uvula
- Enlarged tongue
- Allergies (swelling of tissues in the airway in response to allergens)
- Narrow Maxilla (associated floor of the nasal passage impeded)
- Excessive Mandibular retrusion with impingement on the Esophageal airway
Traditional medical treatments have usually fallen into the following categories:
- C-Pap (controlled positive air pressure - Air is applied in a cyclic method thru a face mask)
- Uvula surgery (laser and traditional)
- Dietary consoling for weight loss
- Surgery or medication for the other conditions above
Dentistry role in treating these cases is supportive only. Pre-medical screening and referral to the office is required. The treatment goal is to open up the airway further by one of four methods.
- Pull forward appliances (Mandibular advancement with the tongue brought along)
- Soft tissue Uvula lift devices
- Additional airflow devices thru the lips
- Tongue entrapment devices to hold the tongue forward (TMJ sensitive cases) *
- Arch Form development (Maxillary Rapid Palatal Expansion)
- Broadening the base of the nose (OA-SYS™)
The appliances available at Johns Dental Lab are:
- EMA (pull forward + adjustable AP + lateral excursion)
-
Silencer by Dr. Halstrom (pull forward + adjustable AP + lateral excursion)
- Napa by Dr. Peter George (pull forward + added airway)
- Removable Bonded Herbst
(pull forward + Arch Form development)
- OA-SYS™
by Dr. Mark E. Abramson
-
SNOAR
TM
by Dr. Kent J. Toone (pull forward)
TAP®
I_&_III Triple Laminate
(Thornton Adjustable Positioner) by
Dr. W. Keith Thornton
Herbst Removable
(pull forward + upper arch development if
desired)
In cases where Dental - Skeletal obstructions are indicated:
EMA titration device is used to determine a position in
sleep testing.
Warning:
The use of dental sleep devices has been reported to cause
undesirable forward movement of the lower jaw and/or intruded
back teeth on some individuals.
Request for literature.
Return To Top
|