Obturators

The management of palatal defects is accomplished using devices like custom-made prostheses, fixed prostheses, prosthetic obturators, and orthognathic surgery. An obturator is a custom-made prosthesis fabricated using metals or acryl and is used to close palatal defects or deficiencies in patients, restore masticatory function, support eating, and improve speech. An obturator prosthesis helps preserve the remaining teeth and gum tissue and offers comfort to the patients while improving the functionality, cosmetics, and aesthetics of the mouth.

Types of palatal obturators

Different types of obturators are available to treat the different problems faced by patients. The most common among them include:

• Palatal Plate:

  This device enhances speech and feeding in patients with a void in their palate.

• Modification Obturator:

  This obturator is used to block, seal, and separate the oral and nasal cavities.

• Definitive Obturator:

  A definitive obturator is suitable for patients with no other rehabilitative options and who need to wear a device long-term.

• Nance Obturator:

  A nance obturator is used in patients after a surgical closing.