CA2237564C - Auguille d'administration pour le canal rachidien - Google Patents
Auguille d'administration pour le canal rachidien Download PDFInfo
- Publication number
- CA2237564C CA2237564C CA 2237564 CA2237564A CA2237564C CA 2237564 C CA2237564 C CA 2237564C CA 2237564 CA2237564 CA 2237564 CA 2237564 A CA2237564 A CA 2237564A CA 2237564 C CA2237564 C CA 2237564C
- Authority
- CA
- Canada
- Prior art keywords
- cannula
- needle
- point
- horizontal surface
- stylet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Aiguille améliorée (30) destinée à être utilisée dans l'administration d'anesthésiques, de médicaments analgésiques et analogues dans le canal rachidien à travers la dure-mère de la moelle épinière jusque dans l'espace sous-arachnoïdien. L'aiguille comprend une canule (32) sur laquelle se trouve une pointe améliorée non obstruée (42) et un stylet associé (34).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/559,436 US5810788A (en) | 1995-11-15 | 1995-11-15 | R-X needle |
US559,436 | 1995-11-15 | ||
PCT/US1996/018071 WO1997017999A1 (fr) | 1995-11-15 | 1996-11-14 | Auguille d'administration |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2237564A1 CA2237564A1 (fr) | 1997-05-22 |
CA2237564C true CA2237564C (fr) | 2007-06-05 |
Family
ID=29406071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2237564 Expired - Lifetime CA2237564C (fr) | 1995-11-15 | 1996-11-14 | Auguille d'administration pour le canal rachidien |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2237564C (fr) |
-
1996
- 1996-11-14 CA CA 2237564 patent/CA2237564C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2237564A1 (fr) | 1997-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20161114 |