IT1260372B - Needle biopsy device - Google Patents
Needle biopsy deviceInfo
- Publication number
- IT1260372B IT1260372B ITPR920002A ITPR920002A IT1260372B IT 1260372 B IT1260372 B IT 1260372B IT PR920002 A ITPR920002 A IT PR920002A IT PR920002 A ITPR920002 A IT PR920002A IT 1260372 B IT1260372 B IT 1260372B
- Authority
- IT
- Italy
- Prior art keywords
- cannula
- needle
- bush
- designed
- container body
- Prior art date
Links
- 238000013188 needle biopsy Methods 0.000 title 1
- 238000001574 biopsy Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Abstract
A device for biopsy is described comprising a container body 2, a cannula 3 made of metal inside which a needle 4 can slide. The cannula 3 is designed to cut a portion of organic tissue corresponding with a depression 4b formed in the needle. The device includes a bush 5 inserted in the body 2 and carrying at one end the cannula 3. The bush 5 is designed to be moved from an initial position in which the cannula 3 is inserted in the container body 2 by an amount that uncovers the depression 4b in the needle 4 to a final position in which the cannula 3 fully covers the needle. The container body 2 has inside at least one key 7 designed to come into contact with a channel 8 machined in the outer surface of the bush 5 so as to guide the movement of the said bush and thus of the cannula 3 attached to it with a motion of the rotary- translation type in passing from the initial position to the final position. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPR920002A IT1260372B (en) | 1992-01-28 | 1992-01-28 | Needle biopsy device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPR920002A IT1260372B (en) | 1992-01-28 | 1992-01-28 | Needle biopsy device |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPR920002A0 ITPR920002A0 (en) | 1992-01-28 |
ITPR920002A1 ITPR920002A1 (en) | 1993-07-29 |
IT1260372B true IT1260372B (en) | 1996-04-05 |
Family
ID=11395687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPR920002A IT1260372B (en) | 1992-01-28 | 1992-01-28 | Needle biopsy device |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1260372B (en) |
-
1992
- 1992-01-28 IT ITPR920002A patent/IT1260372B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITPR920002A0 (en) | 1992-01-28 |
ITPR920002A1 (en) | 1993-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970131 |