| 发明名称 |
BALLOON COATING METHOD AND BALLOON COATING APPARATUS |
| 摘要 |
A balloon coating method and apparatus are disclosed which can perform coating while freely controlling, for example, the thickness of a coating layer and/or the morphological form of a drug. The balloon coating method and the balloon coating apparatus are for forming a coating layer on a surface of a balloon. The balloon coating method includes a pulling step of pulling the balloon in the direction of an axis of the balloon to thereby straighten a bend of the balloon, and a coating step of rotating the balloon about the axis of the balloon, with the balloon maintained in the bend-straightened state, and coating an outer surface of the balloon with a coating liquid containing a drug. |
| 申请公布号 |
US2016296735(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201615188266 |
申请日期 |
2016.06.21 |
| 申请人 |
TERUMO KABUSHIKI KAISHA |
发明人 |
GOTO Hiroshi;FURUICHI Eisuke;KUROSAKI Yasuo |
| 分类号 |
A61M25/10;B05B12/00 |
主分类号 |
A61M25/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A balloon coating method for forming a coating layer on an outer surface of a balloon of a balloon catheter, the balloon coating method comprising:
a pulling step of pulling the balloon in an axial direction of the balloon to thereby straighten a bend of the balloon; and a coating step of rotating the balloon about an axis of the balloon, with the balloon maintained in a bend-straightened state, and coating the outer surface of the balloon with a coating liquid containing a drug. |
| 地址 |
Tokyo JP |
