Title:
骨セメントの注入装置
Document Type and Number:
Japanese Patent JP4611607
Kind Code:
B2
Abstract:
In a device for injecting bone cement, the discharge direction of the bone cement after insertion of the cannula should be controllable in a certain region. This is made possible through a radial exit aperture (5) which is provided on the front end of the cannula (3). Since the cannula is inserted with the aid of a guide wire (1), it has an orifice (4) on its front end, which orifice must be closed off by means of a ball (15) prior to the injection. A plunger serves to insert the ball (15). So that the situation of the radial aperture (5) is known at all times, even with inserted cannula, the handle (17) of the cannula has an asymmetrical shape.
Inventors:
Yegi Kurt
Hini Paul
Hini Paul
Application Number:
JP2002506661A
Publication Date:
January 12, 2011
Filing Date:
June 30, 2000
Export Citation:
Assignee:
Gintes Gesellschaft Mito Beschlenktel Haftung
International Classes:
A61B17/56; A61B17/88; A61F2/28; A61F2/46
Domestic Patent References:
| JP7313586A | ||||
| JP6507325A |
Foreign References:
| WO2000009024A1 | ||||
| US6383190 |
Attorney, Agent or Firm:
Haruo Hamada