Suction device for cleaning skin

Details Suction device for cleaning skin Suction device for cleaning skin

1991-09-12

1994-03-22

Isabella, David

Surgery

Means for introducing or removing material from body for...

Treating material applied to or removed from external...

604315, A61M 100

Patent

active

052959821

ABSTRACT:
A suction device for cleaning skin having a suction nozzle with a plurality of openings that are covered by an elastic diaphragm which is drawn into the openings by a pulsating drive force so that the diaphragm forms a plurality of pulsating secondary vacuum pumps in contact with the skin, thus, the vacuum action on the skin is divided into short variable suction pulses and the covering elastic diaphragm offers an easily exchangeable disposable hygienic protection.

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patent: 4900316 (1990-02-01), Yamamoto

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