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Stem Cell Related Patent Number US7011829
| Title: | Tissue filler | | Inventors: | Kanemaru, Shin-ichi; Osaka-shi, Osaka 543-0012, Japan
Nakamura, Tatsuo; Kyoto-shi, Kyoto 606-8311, Japan
Kojima, Hisayoshi; Kyoto-shi, Kyoto 603-8474, Japan
Shimizu, Yasuhiko; Uji-shi, Kyoto 611-0002, Japan | | Summary: | This invention describes a novel material comprised of a mixture of atherocollagen and mesenchymal stem cells in a hydrochloric acid solution, and methods of use of this material as a tissue filler in tissue reconstruction. Disclosed herein is a system by which missing, injured or reduced tissue of a body may be recovered to a normal state via the use of this tissue filler. Therapeutic applications specifically to vocal cord reconstruction are included, which comprise injection of this filler into the vocal cord tissue of a patient, such that the mesenchymal stem cells comprising the filler were grown and purified by subculturing the patient's own bone marrow. | | Abstract: | Disclosed are a tissue filler and tissue reconstruction method using the same that enables missing or reduced tissue of a body to recover to a normal state thereof, and the tissue filler comprised by mixing mesenchymal stem cells into a hydrochloric acid solution of atherocollagen. | | US Patent Website: | Click Here for Full Text of Patent | | Title Number: | US7011829 | | Application Number: | US2001000380642 | | Date Filed: | 18/05/2001 | | Date Published: | 14/03/2006 | | Assignee: | None |
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