公开(公告)号：US4332323A

公开(公告)日：1982-06-01

申请号：US261198

申请日：1979-06-26

申请人： Erik G. B. Reenstierna

发明人： Erik G. B. Reenstierna

IPC分类号： A61M5/178 ,  A61M20060101 ,  A61M5/32 ,  B21D7/00 ,  B21F1/00 ,  B65D85/00 ,  B02C19/12

CPC分类号： A61M5/3213 ,  A61M2005/3282 ,  A61M2005/3284 ,  Y10S83/944 ,  Y10T225/30 ,  Y10T225/307 ,  Y10T225/379

摘要： A device for the destruction of an injection needle has a sleeve (6; 14) in which the needle (3) mounted on a syringe may be inserted. The sleeve includes projections (9; 16) located beneath one another and projecting from opposite sides towards the path of movement of the needle within the sleeve. The projections are forced, by means of an actuator (5; 16) which is movably disposed in the sleeve and, as a result of engagement with the needle holder (4) is entrained in the movement of the needle, to move towards and into the path of movement of the needle so that the needle is bent or broken between these projections and is, in such a manner, rendered unusable.

摘要翻译： PCT No.PCT / SE78 / 00064 Sec。 371日期：1979年6月26日 102（e）日期1979年6月22日PCT提交1978年10月26日PCT公布。 公开号WO79 / 00239 日期为1979年5月3日。用于销毁注射针的装置具有套筒（6; 14），其中可插入安装在注射器上的针（3）。 套筒包括彼此相对并且从相对侧朝向针在套筒内的运动路径突出的凸起（9; 16）。 通过可移动地设置在套筒中的致动器（5; 16）来迫使突起，并且由于与针保持器（4）的接合被夹带在针的运动中，朝向和移动 针的移动路径使得针在这些突起之间弯曲或断裂，并且以这种方式变得不可用。

公开(公告)号：US4162679A

公开(公告)日：1979-07-31

申请号：US837476

申请日：1977-09-28

申请人： Erik G. B. Reenstierna

发明人： Erik G. B. Reenstierna

IPC分类号： A61M25/01 ,  A61N1/05 ,  A61N1/04

CPC分类号： A61N1/0565 ,  A61N1/056 ,  A61M25/0127

摘要： The disclosure relates to a method and device for the transvenous implantation of at least one pacemaker electrode in a heart, the electrode being connected to a body of permanently magnetized or permanently magnetizable material. A magnet is utilized for moving the electrode by means of its magnetic field of force to a selected region in the heart and for causing it to radicate at the selected region of the heart.