基本信息:
- 专利标题： SOFT TISSUE SELECTIVE ABLATION SURGICAL SYSTEMS
- 申请号：US15925568 申请日：2018-03-19
- 公开(公告)号：US20180214210A1 公开(公告)日：2018-08-02
- 发明人： GERALD MITCHELL , KENNETH J. ARNOLD
- 申请人： PRECISE LIGHT SURGICAL, INC.
- 申请人地址： US CA CAMPBELL
- 专利权人： PRECISE LIGHT SURGICAL, INC.
- 当前专利权人： PRECISE LIGHT SURGICAL, INC.
- 当前专利权人地址： US CA CAMPBELL
- 主分类号： A61B18/22
- IPC分类号： A61B18/22 ; A61B34/00 ; A61B18/00 ; A61B17/00
摘要：
A laser can produce pulses of light energy for tissue-type selective ejection of a volume of the target tissue, and the energy can be delivered to a treatment site through a waveguide, such as a fiber optic waveguide. The incident laser energy can be absorbed within a volume of the target tissue with a tissue penetration depth and pulse direction such that the propagation of the energy from the tissue volume is inhibited and such that the target tissue within the volume reaches the spinodal threshold of decomposition and ejects the volume, for example without substantial damage to tissue adjacent the ejected volume. The pulses are set to be tissue selective.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B18/00 | 向人体或从人体传递非机械形式的能量的外科器械、装置或方法 |
| --------A61B18/04 | .采用加热 |
| ----------A61B18/20 | ..利用激光 |
| ------------A61B18/22 | ...沿着或穿过一个柔性管道将波束引入的，例如，一个光纤；其手持件 |