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Title:
BONE SUPPLEMENTING MATERIAL INTRODUCING DEVICE AND ITS OPERATING METHOD
Document Type and Number:
Japanese Patent JP2007007028
Kind Code:
A
Abstract:

To easily fill a bone supplementing material in a space formed inside a centrum through an introducing hole formed in a pedicle.

The bone supplementing material introducing device 1 for introducing the bone supplementing material 2 used for restoring broken centrum in the space formed inside the centrum C comprises a tubular body 3 inserted into the introducing hole B formed in the pedicle A and a pressing rod 4 pressing the columnar bone supplementing material 2 inserted into the tubular body 3 in the longitudinal direction of the tubular body 3. The tubular body 3 at least partly comprises an inner surface 3c for acting a bending moment on the bone supplementing material 2 pressed by the pressing rod 4 and moved in the tubular body 3.


Inventors:
KOJIMA SATOSHI
FUJIWARA SATOSHI
Application Number:
JP2005000189574
Publication Date:
January 18, 2007
Filing Date:
June 29, 2005
Export Citation:
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Assignee:
OLYMPUS BIOMATERIAL CORP
International Classes:
A61B17/56
Attorney, Agent or Firm:
上田 邦生
藤田 考晴



 
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