Yuuhiro
Yuuhiro Sakai, Tokyo JP
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20130156820 | PRODUCTION METHOD OF TISSUE REGENERATION MATERIAL AND TISSUE REGENERATION MATERIAL - Provided is a production method of a tissue regeneration material whereby a cell suspension can be seeded and cultured on a porous support having relatively large pores. The method comprises: contacting a porous body to a holding plate having a contact angle to water of 15 to 90°, the porous body being formed of a bioabsorbable polymer material, having a thickness of 2 to 100 mm, an interconnected porous structure with a pore diameter of 180 to 3500 μm and an average pore diameter of 350 to 2000 μm, a porosity of 60 to 95%, and a compressive strength of 0.05 to 1 MPa, and being filled with a cell suspension having a cell density of 5×10 | 06-20-2013 |
20130259838 | CULTURED CARTILAGE TISSUE MATERIAL - Provided is a cultured cartilage tissue material which enables formation of cartilage tissue being substantially the same as the cartilage tissue actually in the living body, and which is large in volume. The cultured cartilage tissue material is to be used for cartilage regeneration and comprises chondrocytes, and is a mixed body of chondrocytes in a concentration of 1×10 | 10-03-2013 |
20140341859 | METHOD FOR TREATMENT OF DAMAGED SITE OF BONE - Provided is a treatment method which enables regeneration of bone tissue even when the size of a damaged site of bone is large. The treatment method comprises the steps of: culturing chondrocytes which have been seeded onto a porous body, or differentiating stem cells having chondrogenic differentiation potential which have been seeded onto a porous body into chondrocytes and culturing the chondrocytes; and implanting the porous body having the cultured chondrocytes. | 11-20-2014 |
20140371748 | FRACTURE TREATMENT DEVICE - Provided is a fracture treatment device enabling efficient bone regeneration. The fracture treatment device ( | 12-18-2014 |
Yuuhiro Yamazaki, Imizu-Gun JP
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20100055159 | PERCUTANEOUS PREPARATIONS - A bisphosphonic acid derivative-containing percutaneous preparation of an excellent percutaneous permeability, comprising a bisphosphonic acid derivative such as incadronic acid, minodronic acid, etc., or pharmaceutically acceptable salts thereof, a solubilizing agent for the derivative or pharmaceutically acceptable salts thereof, and an amphiphilic solubilizing auxiliary agent, which may optionally contain a suspension-type base such as a polyvalent alcohol, a higher fatty acid ester, a liquid hydrocarbon or a vegetable oil, etc. This preparation has an excellent percutaneous permeability, reduces burdens on the patient, does not deteriorate the patient's compliance even in the administration over a prolonged period of time and can achieve the therapeutic effects in a short period of time. | 03-04-2010 |
Yuuhiro Yamazaki, Imizu-Shi JP
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20090239828 | Adhesive preparation - The present invention provides an adhesive preparation having a plaster layer disposed on a support, the adhesive preparation comprising at least one active ingredient selected from the group consisting of a bisphosphonic acid derivative, its salt thereof and a hydrate of either of the bisphosphonic acid derivative or the salt, a solubilizer for the active ingredient, propylene glycol, a hydrogenated terpene resin, an adhesive base, and a softening agent in the plaster layer. | 09-24-2009 |