| 发明名称 | Method for alleviating condition of spinal canal stenosis by local administration of medicine | ||
| 摘要 | Disclosed herein is a method for alleviating the condition of spinal canal stenosis, including: transluminally placing a catheter in a lumbar artery, iliolumbar artery or lateral sacral artery at the proximity of a narrowed area of a spinal canal; and injecting a vasodilator into the artery via the catheter. | ||
| 申请公布号 | US8870845(B2) | 申请公布日期 | 2014.10.28 |
| 申请号 | US201213370846 | 申请日期 | 2012.02.10 |
| 申请人 | Terumo Kabushiki Kaisha | 发明人 | Nakagawa Yuji;Hata Suguru;Tada Yuichi;Kinoshita Yasushi |
| 分类号 | A61M31/00;A61K9/00;A61B17/00 | 主分类号 | A61M31/00 |
| 代理机构 | Buchanan, Ingersoll & Rooney, PC | 代理人 | Buchanan, Ingersoll & Rooney, PC |
| 主权项 | 1. A method for alleviating the condition of spinal canal stenosis, comprising: selecting an artery from among a lumbar artery, iliolumbar artery and lateral sacral artery that is located closest to a narrowed area of a spinal canal; transluminally placing a catheter in the selected artery; and injecting a vasodilator into the selected artery via the catheter. | ||
| 地址 | Tokyo JP | ||