Patent DE3107392A1 successfully refreshed from Google Patents.
FR2639823A1
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FR
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Replacement of the nucleus of the intervertebral disc by a polyurethane polymerised in situ
Assignee: Individual
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Filing: 1988-12-06
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Granted: —
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Expires: 2008-12-06
Abstract
Abstract The invention consists of a method, a device and a product permitting replacement of the nucleus of the intervertebral disc after enucleation of the latter. The method consists in polymerising, in the cavity 4, a mixture 7 resulting in the formation of a polymer. The device consists of a bag 1 attached to a tube 2. The mixture 7, injected into the bag 1, reacts to form a polyurethane. A device 3 permits closure of the bag 1. The device permits restoration of the functions of the intervertebral articulation.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:57
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/46; A61F2/4603; A61F2/4611; A61F2/44; A61F2/441; A61L; A61L27/00; A61L27/14; A61L27/18; A61F2002/30001; A61F2002/30316; A61F2002/30535; A61F2002/30581; A61F2002/30583; A61F2/442; A61F2002/444; A61F2002/4635; A61F2002/465; A61F2210/00; A61F2210/0085; A61L2430/00; A61L2430/38
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References Cited (Backward Citations)
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