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FR2569987A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

Self-contained implantable device and its use for administering active substances in the human body

Assignee: SIGMA MEDICAL FRANCE SA
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Filing: 1984-09-07
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Granted: —
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Expires: 2004-09-07
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Abstract

Abstract The invention relates to medical devices. It relates to a self-contained implantable device, characterised in that it comprises a manual control device 5 made of a medical grade silicone elastomer, comprising two domes 6, 7 which are substantially hemispherical, depressable, attached to a base 8 and defining a downstream chamber and an upstream chamber, these chambers communicating with each other via a passage 11 provided between the two domes and at least the downstream chamber being provided with an orifice 12; and a flexible catheter 1, made of a medical grade silicone elastomer, comprising at least one perforation 2 at its distal end, connected or connectable to the said orifice of the downstream chamber. Use in particular for adminstering opiate derivatives.

Inventors

  • 👤 Marcel Robert Guignot

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 09:55
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/142; A61M5/14244; A61M5/14276; A61M5/1428; A61M31/00; A61M31/002

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3542026A Cited
US4013074A Cited
US4258711A Cited

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