DE3927290C2 - - Google Patents
Info
- Publication number
- DE3927290C2 DE3927290C2 DE19893927290 DE3927290A DE3927290C2 DE 3927290 C2 DE3927290 C2 DE 3927290C2 DE 19893927290 DE19893927290 DE 19893927290 DE 3927290 A DE3927290 A DE 3927290A DE 3927290 C2 DE3927290 C2 DE 3927290C2
- Authority
- DE
- Germany
- Prior art keywords
- cannula
- channel
- lumen
- proximally
- distal end
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893927290 DE3927290A1 (de) | 1989-08-18 | 1989-08-18 | Punktionskanuele |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893927290 DE3927290A1 (de) | 1989-08-18 | 1989-08-18 | Punktionskanuele |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3927290A1 DE3927290A1 (de) | 1991-02-21 |
DE3927290C2 true DE3927290C2 (pt-PT) | 1993-05-13 |
Family
ID=6387369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19893927290 Granted DE3927290A1 (de) | 1989-08-18 | 1989-08-18 | Punktionskanuele |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3927290A1 (pt-PT) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10053883A1 (de) * | 2000-10-31 | 2002-05-29 | Pulsion Medical Sys Ag | Hohlnadel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2097039A (en) * | 1935-09-21 | 1937-10-26 | Peterson Alfred Martin | Trocar |
US2748769A (en) * | 1953-02-24 | 1956-06-05 | Huber Jennie | Hypodermic needle |
US4411657A (en) * | 1980-05-19 | 1983-10-25 | Anibal Galindo | Hypodermic needle |
US4699612A (en) * | 1985-04-01 | 1987-10-13 | Hamacher Edward N | Infusion needle |
US4838877A (en) * | 1985-08-06 | 1989-06-13 | Massau Bruce A | Polymeric hypodermic device |
-
1989
- 1989-08-18 DE DE19893927290 patent/DE3927290A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3927290A1 (de) | 1991-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ESKA MEDICAL GMBH & CO, 23556 LUEBECK, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: "ESKA IMPLANTS GMBH & CO.", 23556 LUEBECK, DE |
|
8339 | Ceased/non-payment of the annual fee |