Male erection facilitation sheaths and methods of using same

Details Male erection facilitation sheaths and methods of using same Male erection facilitation sheaths and methods of using same

1992-07-13

1996-05-07

Brown, Michael A.

Surgery

Male reproductory tract shields or birth control devices

128844, 128918, A61F 602, A61F 604

Patent

active

055136524

ABSTRACT:
Prophylactic devices, including devices for assisting and establishing and maintaining male erectile function, are disclosed. Devices and methods for facilitating male erectile function include open ended elastic sheaths having a plurality of woven strands in open weave configuration wherein the strands are movable longitudinally and individually of one another, with the sheath causing selective constriction around and/or along selected portions of the penis by differential external pressures applied to said selected portions so as to not impede arterial blood flow to the penis but impede venous blood flow from the penis and thereby establish and maintain the penis in an erectile position. Forms are also disclosed wherein venous blood flow is selectively impeded by the device having circumferentially disposed tapered portions or by having less elasticity or thickened chambers in some portions. Other devices are also disclosed including condoms with liquid retaining chambers for dispensing medication or the like.

REFERENCES:
patent: 2586674 (1952-02-01), Lonne
patent: 4798600 (1989-01-01), Meadows
patent: 4881553 (1989-11-01), Grossman
patent: 4919149 (1990-04-01), Stang
patent: 4987905 (1991-01-01), Broad
patent: 5027802 (1991-07-01), Donohue
patent: 5109871 (1992-05-01), Thornton
patent: 5121755 (1992-06-01), Hegedusch
patent: 5137032 (1992-08-01), Harmon

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