Claims
- 1. A method for making micro-abrasions on human tissue comprising:
- placing a handle having an open chamber thereon on human tissue to close said chamber;
- applying suction to said chamber to sealingly engage the periphery of the chamber with the human tissue and to apply a suction force to the human tissue toward said chamber;
- inducing the flow of air into the chamber only by the removal of air from the chamber by suction while restricting entry of ambient air from the surrounding atmosphere into the chamber around the periphery of the chamber;
- entraining a reducing substance in said flow of air prior to entry of the flow of air into the chamber;
- directing substantially all the reducing substance entering the chamber directly against the human tissue at an angle of substantially 45.degree.;
- entraining used reducing substances and abraded tissue in the flow of air being removed from the chamber by suction; and
- collecting used reducing substances and abraded tissue in a manner to prevent reuse of the reducing substances during continued application of a vacuum to the chamber.
Priority Claims (1)
Number |
Date |
Country |
Kind |
67006 A/88 |
Jan 1988 |
ITX |
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Parent Case Info
This is a continuation of application Ser. No. 07/694,571 filed May 2, 1991, now abandoned, which is a divisional of application Ser. No. 07/411,452 filed on Sep. 11, 1989, now U.S. Pat. No. 5,100,412.
US Referenced Citations (10)
Foreign Referenced Citations (4)
Number |
Date |
Country |
1136127 |
May 1957 |
FRX |
2422393 |
Jan 1978 |
FRX |
1184922 |
Oct 1987 |
ITX |
483555 |
May 1938 |
GBX |
Divisions (1)
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Number |
Date |
Country |
Parent |
411452 |
Sep 1989 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
694571 |
May 1991 |
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