CA2057018A1
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Device for nonoperatively occluding a defect
Assignee: Individual
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Filing: 1991-03-30
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Granted: —
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Expires: 2011-03-30
Abstract
Abstract ABSTRACT The device of the invention is provided with a pair of patches each comprising a resilient, foldable annular frame and a piece of cloth stretched over and fixed to the frame. The patches are so arranged as to face each other across a gap and sewed together concentrically with a thread slightly inwardly of the outer circumferential edge thereof in such a manner that as the thread is pulled, the two patches are moved so as to approach each other.
Inventors
- 👤 Kanji Inoue
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-23 00:42
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/0057; A61B2017/00575; A61B2017/00592; A61B2017/00606; A61B2017/00619; A61B2017/00623; A61B2017/00646; A61B2017/00659
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