Conception-preventing and variable filtering or flow control dev

Details Conception-preventing and variable filtering or flow control dev Conception-preventing and variable filtering or flow control dev

1974-10-09

1976-11-16

Truluck, Dalton L.

Surgery

Truss

Perineal

128DIG25, 210223, 138 43, 138 46, 251 65, 251139, A61B 1900

Patent

active

039917436

ABSTRACT:
Devices and methods for preventing conception as well as for general use in variable filtering. For preventing conception at least temporarily the devices and methods provide a selective flow for fluid in a vas deferens with sperm being acted upon at the flow path in a manner which will prevent fluid which flows beyond the selective flow path from carrying viable sperm in numbers sufficient for conception. By regulating the size of the selective flow it is possible to achieve a variable filtering or flow controlling action which is of general utility.

REFERENCES:
patent: 2939673 (1960-06-01), Rosholt
patent: 2943739 (1960-07-01), Maynard
patent: 3422813 (1969-01-01), Braley et al.
patent: 3477948 (1969-11-01), Inoue
patent: 3556156 (1971-01-01), Fuller
patent: 3627678 (1971-12-01), Marston et al.
patent: 3731670 (1973-05-01), Loe
patent: 3742933 (1973-07-01), Bucalo
patent: 3868973 (1975-03-01), Bierman et al.

Affiliated with

Also associated with

Rating

Conception-preventing and variable filtering or flow control dev does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Conception-preventing and variable filtering or flow control dev, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conception-preventing and variable filtering or flow control dev will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-665695