Container for fertilization of human ovocytes in the absence of

Details Container for fertilization of human ovocytes in the absence of Container for fertilization of human ovocytes in the absence of

1989-03-28

1992-08-04

Lacey, David L.

Chemistry: molecular biology and microbiology

Spore forming or isolating process

43524021, C12N 500, A61B 1700, A61M 3100, A61D 1900

Patent

active

051358654

ABSTRACT:
The invention relates to a container for fertilization of human ovocytes in the absence of CO.sub.2 which may be done in an incubator at 37.degree. C. or in the vaginal cavity. The container will be held in the posterior fornix of the vaginal cavity by a flexible ring comprised of a metal strip 17 sheathed in rubber 18 to which is fixed a rubber pouch 19 in which the container is placed. This device thus permits inter-vaginal fertilization of human ovocytes in the absence of CI.sub.2 -enriched air, the vaginal cavity replacing the incubator conventionally used.

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"A New in Vitro Fertilization Technique: Intravaginal Culture", Fertility and Sterility, vol. 49, No. 4, Apr. 1988, by C. Ranoux et al., pp. 654 et seq.

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