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Machine translation
1. (WO1980001876) STERILIZATION OF ARTIFICIAL ORGAN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001876    International Application No.:    PCT/JP1980/000039
Publication Date: 18.09.1980 International Filing Date: 05.03.1980
IPC:
A61L 2/04 (2006.01), B01D 65/02 (2006.01)
Applicants:
Inventors:
Priority Data:
79/25434 05.03.1979 JP
Title (EN) STERILIZATION OF ARTIFICIAL ORGAN
(FR) STERILISATION D"UN ORGANE ARTIFICIEL
Abstract: front page image
(EN)An artificial organ which is suited for heat sterilization and facilitates post-treatment to be conducted after sterilization. A solution (8) harmless toward the human body is previously accommodated in the interior of the organ. Liquid pressure-mitigating piping (2) retaining a gas in an amount sufficient to absorb a volume increase of solution (8) due to swelling upon heat sterilization is communicated to at least one of liquid ports (3), (4), (5), and (6) which are communicated to the interior of the artificial organ. Further, a method of heat-sterilizing the artificial organ, which facilitates post-treatment after sterilization is carried out. The method comprises heat-sterilizing the organ by vacuum-wrapping the whole organ and conducting the heat sterilization with the gas phase in the liquid pressure-mitigating piping (2) occupying the upper space.
(FR)Organe artificiel approprie a la sterilisation thermique facilite le traitement posterieur a effectuer apres sterilisation. Une solution (8) inoffensive pour le corps humain est introduite dans l"organe. Un tube (2) d"attenuation de la pression d"un liquide et retenant un gaz en quantite suffisante pour absorber une augmentation de volume de la solution (8) due au gonflement par sterilisation thermique communique avec au moins l"un des orifices de liquide (3, 4, 5, 6) qui sont en communication avec l"interieur de l"organe artificiel. En outre, une methode de sterilisation thermique de l"organe artificiel facilitant le traitement apres sterilisation est mis en application. La methode pour steriliser a la chaleur l"organe consiste a envelopper sous vide la totalite de l"organe et a effectuer la sterilisation thermique avec la phase gazeuse dans le tube de reduction de la pression du liquide (2) occupant l"espace superieur.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)