| SunMax Biotechnology Co., Ltd. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110280924 | Biodegradable filler for restoration of alveolar bones - A biodegradable filler for restoration of alveolar bones is disclosed, which includes: first cross-linked collagen fibers prepared from reacting Non-crosslinked collagen fibers with a cross-linking agent; and supporting particles which are biomedical ceramic particles, bioactive glass, or a combination thereof, and distributed among the first cross-linked collagen fibers. | 11-17-2011 |
| 20100098924 | Collagen membrane for medical use and method for manufacturing the same - The present invention relates to a method for manufacturing a collagen membrane, which comprises the following steps: preparing a collagen slurry; degassing the collagen slurry, and then forming collagen gel at a predetermined collagen concentration, ionic strength, pH value, and temperature; removing water in the collagen gel by an absorbent device to form a collagen mat; and flattening and drying the collagen mat under vacuum by a gel dryer. The present invention provides the collagen membranes manufactured by the above-mentioned method. Such membranes are of good biocompatibility, high tensile strength, hydrophilicity, flexibility and easy handling features. Hence, these membranes can function as medical material suitable for repair of tissue and wound healing. | 04-22-2010 |
| 20090317447 | Biodegradable bone graft for orthopedic use - In the present invention, a biodegradable bone graft is disclosed, which includes: a scaffold made of a biodegradable material; and a collagen-embedding matrix portion which completely encompasses the scaffold. The above-mentioned bone graft can increase the micro-porosity of the scaffold to enable cells to grow adhesively thereon. Compared with the scaffold only, the above-mentioned bone graft has high hydrophilicity. Hence, the bone graft of the present invention can efficiently retain tissue fluid, cell growth factors, blood and/or bone marrow which are mixed with the bone graft beforehand to achieve osteoinduction. Furthermore, the collagen-embedding matrix portion can also serve as a carrier to encompass other bone graft materials and drug molecules. The present invention also relates to a method for manufacturing the above-mentioned bone graft. | 12-24-2009 |
