Surgery – Container for blood or body treating material – or means used... – Container with piercable closure
Patent
1985-07-15
1986-12-30
Rosenbaum, C. Fred
Surgery
Container for blood or body treating material, or means used...
Container with piercable closure
604111, B65D 4132, B65D 4150, B65D 4162
Patent
active
046326731
ABSTRACT:
A pierceable port for injecting or withdrawing a fluid through a hollow needle inserted into a container. The port has a covering film securing a sterile pad of resealable material to a wall of the container having a portion pierceable by a needle. A tear strip is heat welded to the cover so as to form a removable tab comprised of a welded tear strip section, a welded cover section and an unwelded lap forming a grip for removing the tab. The tab is connected to an unwelded portion of the cover by a tear joint of substantially less tear strength than either the tab or the unwelded cover portion. The cover and the base member define a chamber for maintaining the sterility of the pad until the tab is removed to expose a sterile portion of the pad for insertion of the needle. A method for making the port is described.
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Henttonen Juha A.
Ikonen Juhani A.
Suominen Heikki S.
Tiitola Juha K.
Hantaaki Oy
Lester Michelle N.
Rosenbaum C. Fred
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