Politzerization

Image:Politzerization2.JPG Politzerization, also called the Politzer maneuver or method, is a medical procedurethat involves inflating the middle earby blowing air up the noseduring the act of swallowing. It is often performed to reopen the Eustachian tubeand equalise pressure in the sinuses.

The procedure was derived from a medical experiment first performed by Ádám Politzerof Viennathat involved studying the air movement through the Eustachian tube by connecting a manometerto the external auditory canal meatusand another manometer in the pharynx. His first results on the technique were published in 1861 and he introduced a pear-shaped rubber air-bag for performing the procedure in 1863, which came to be known as a Politzer bag. This system was far more practical and less difficult for the patient than catheterizing the Eustachian tube and brought fame to Politzer.

A handheld, battery-operated device called the EarPopperthat allows Politzerization to be performed at home was introduced to the United States market in September 2005.

References

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External links

• Adam Politzer. ENTLink.
• Mudry, A. The Role of Adam Politzer in the History of Otology. Am. J. Otol. 21:753-763, 2000.

This article is licensed under the GNU Free Documentation License.
It uses material from the http://en.wikipedia.org/wiki/Politzerization Wikipedia article Politzerization.