-
公开(公告)号:US07963963B2
公开(公告)日:2011-06-21
申请号:US11040663
申请日:2005-01-21
申请人: David E. Francischelli , Roderick E. Briscoe , Paul T. Rothstein , David Jin Sung Kim , James R. Keogh , Tom P. Daigle , Adam A. Podbeliski , Stephen J. Roddy , Steve Christian , Brian Ross , James Skarda , Scott E. Jahns , Alison Lutterman
发明人: David E. Francischelli , Roderick E. Briscoe , Paul T. Rothstein , David Jin Sung Kim , James R. Keogh , Tom P. Daigle , Adam A. Podbeliski , Stephen J. Roddy , Steve Christian , Brian Ross , James Skarda , Scott E. Jahns , Alison Lutterman
IPC分类号: A61B18/14
CPC分类号: A61B18/1445 , A61B2018/1861
摘要: A hemostat-type device for ablative treatment of tissue, particularly for treatment of atrial fibrillation, is constructed with features that provide easy and effective treatment. The device may include a swiveling head assembly that allows the jaws to be adjusted in pitch and/or roll. The device may include a malleable or articulating handle shaft, as well as, malleable or curved rigid jaws that can permit curved lesion shapes. A locking detent can secure the jaws in a closed position during the procedure. The device may include one or more remote actuators making the hemostat-type device useful for minimally invasive procedures.
摘要翻译: 用于消融治疗组织的止血剂型装置,特别是用于治疗心房纤维性颤动的装置,其构造具有提供容易和有效治疗的特征。 该装置可以包括旋转头组件,其允许在间距和/或辊中调节夹爪。 该装置可以包括可延展的或铰接的手柄轴,以及可以允许弯曲的损伤形状的可延展或弯曲的刚性钳口。 在操作过程中,锁定爪可以将夹爪固定在关闭位置。 该装置可以包括一个或多个远程致动器,其使止血器装置用于微创程序。