Custom valved cervical cap

Details Custom valved cervical cap Custom valved cervical cap

1981-10-13

1984-08-28

Rosenbaum, C. Fred

Surgery

Truss

Perineal

128127, 128131, A61B 1900, A61F 546

Patent

active

044677898

ABSTRACT:
A non-invasive birth control device in the form of a custom-formed, valved cervical cap is disclosed. The cervical cap comprises a cup-shaped elastomeric shell substantially complementary with contiguous surface of portio vaginalis cervicis when in contact therewith and having an aperture at the apex of the shell. The aperture is covered by an elastomeric web secured to the shell and defines, together with the shell, a one-way valve having a discharge port offset from the aperture. The cervical cap can be fabricated from a specially designed blank of a thermoplastic elastomeric material using a replica of cervix uteri as a mold.

REFERENCES:
patent: 2531222 (1950-11-01), Kesling
patent: 4007249 (1977-02-01), Erd
patent: 4311543 (1982-01-01), Strickman et al.
patent: 4320751 (1982-03-01), Loeb
patent: 4322463 (1982-03-01), Goepp et al.

Affiliated with

Also associated with

Rating

Custom valved cervical cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Custom valved cervical cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Custom valved cervical cap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-872287