Title:
NERVE REGENERATION-INDUCING TUBE
Document Type and Number:
Japanese Patent JP2009034374
Kind Code:
A
Abstract:
To provide a nerve regeneration-inducing tube with the use of collagen, which is excellent in nerve cell adhesiveness, cell growth properties and differentiation-inducing properties, as an anchorage for nerve regeneration.
The nerve regeneration-inducing tube with the use of collagen as an anchorage for nerve regeneration, characterized in that the collagen employed has been purified so that the sodium chloride concentration thereof attains 2.0% by weight or less, preferably 0.1 to 1.5% by weight on the dry basis. The collagen is purified by isoelectric point precipitation at a pH value of 8 or more but less than 9.
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Inventors:
TANAKA SHUSUKE
KAJII FUMIHIKO
KAWAKATSU YUTA
KASHIWABARA SUSUMU
SATO MASAKI
KAJII FUMIHIKO
KAWAKATSU YUTA
KASHIWABARA SUSUMU
SATO MASAKI
Application Number:
JP2007201778A
Publication Date:
February 19, 2009
Filing Date:
August 02, 2007
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
A61F2/04; A61L27/00
Attorney, Agent or Firm:
Nobuaki Kazehaya
Noriko Asano
Noriko Asano
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