基本信息:
- 专利标题: 경척추경 추간판제거술을 위한 방법 및 장치
- 专利标题(英):Methods and devices for transpedicular discectomy
- 专利标题(中):方法和设备的运输分析
- 申请号:KR1020057022913 申请日:2004-05-28
- 公开(公告)号:KR1020070024309A 公开(公告)日:2007-03-02
- 发明人: 타이텔바움죠오지피이. , 샤올리안사무엘엠. , 엔구옌싼흐반 , 엔구옌프랑크 , 팜토브이.
- 申请人: 워쏘우 오르쏘페딕 인코포레이티드
- 申请人地址: **** Silveus Crossing, Warsaw, IN *****,U.S.A
- 专利权人: 워쏘우 오르쏘페딕 인코포레이티드
- 当前专利权人: 워쏘우 오르쏘페딕 인코포레이티드
- 当前专利权人地址: **** Silveus Crossing, Warsaw, IN *****,U.S.A
- 代理人: 김학제; 문혜정
- 优先权: US60/474,713 2003-05-30
- 国际申请: PCT/US2004/016845 2004-05-28
- 国际公布: WO2004107955 2004-12-16
- 主分类号: A61B17/88
- IPC分类号: A61B17/88 ; A61B17/90 ; A61B17/92 ; A61B17/56
摘要:
An embodiment of the present invention is directed to methods and devices for treating diseases and conditions that change the special relationship between vertebral bodies and intervertebral disks. A method for performing a transpedicular discectomy procedure may include creating a transpedicular channel to a first vertebral body through a first pedicle of a first vertebra; inserting a flexible drill through the transpedicular channel causing the flexible drill to make an approximately 90 degree angle, the flexible drill creating a channel through the first vertebral body into an intervertebral disk; and removing a portion of the intervertebral disk with a laser device. A laser catheter device for use in ablation and removal of intervertebral disk material in a percuntaneous transpedicular approach may include an elongated tube comprising a first lumen and a second lumen, the first lumen comprising a fiber optics bundle and the second lumen for evacuation of ablated material; and a Holmium-YAG infrared laser or a laser diode for generating laser energy to the distal end through the elongated tube. ® KIPO & WIPO 2007
摘要(中):
本发明的一个实施例涉及用于治疗改变椎体和椎间盘之间的特殊关系的疾病和病症的方法和装置。 用于执行经椎弓根椎间盘切除术的方法可包括通过第一椎骨的第一椎弓根产生经椎弓根通道到第一椎体; 将柔性钻头插入经椎弓根通道中,导致柔性钻头形成大约90度的角度,柔性钻头产生穿过第一椎体的通道进入椎间盘; 以及用激光装置去除椎间盘的一部分。 用于在经皮经椎弓根进路中消融和去除椎间盘材料的激光导管装置可以包括包括第一腔和第二腔的细长管,所述第一腔包括光纤束,所述第二腔用于排除消融材料 ; 以及用于通过细长管向远端产生激光能量的钬-YAG红外激光器或激光二极管。 ®KIPO&WIPO 2007
信息查询:
EspacenetIPC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 |
------A61B17/00 | 外科器械、装置或方法,例如止血带 |
--------A61B17/56 | .治疗骨或关节的装置或方法;其专用设备 |
----------A61B17/58 | ..用于接骨的,如接骨板、接骨螺钉或类似物 |
------------A61B17/88 | ...植入或取出内固定器的方法或装置 |