| 发明名称 |
IMPLANTATION COMPOSITIONS FOR USE IN TISSUE AUGMENTATION |
| 摘要 |
A composition of matter and method for preparation of a tissue augmentation material. A polysaccharide gel composition is prepared with rheological properties selected for a particular selected application. The method includes preparing a polymeric polysaccharide in a buffer to create a polymer solution or gel suspending properties in the gel and selecting a rheology profile for the desired tissue region. |
| 申请公布号 |
US2014378549(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414269466 |
申请日期 |
2014.05.05 |
| 申请人 |
MERZ NORTH AMERICA, INC. |
发明人 |
VOIGTS Robert;DEVORE Dale |
| 分类号 |
A61K47/38;A61K47/10;A61K47/02;A61K31/167 |
主分类号 |
A61K47/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of preparing a tissue implant comprising: (i) preparing an aqueous composition comprising between 2.6 wt. % and 3.2 wt. % carboxymethylcellulose and 15 wt. % glycerin; (ii) adding between 0.2 wt. % and 0.5 wt % lidocaine; and (iii) sterilizing the composition by autoclaving for about 3 minutes to about 12 minutes to prepare the tissue implant. |
| 地址 |
Greensboro NC US |
