公开(公告)号：US07347967B2

公开(公告)日：2008-03-25

申请号：US10468835

申请日：2001-11-03

Applicant: Kiju Kim ,  Wonhee Lee ,  Jongkyun Jung

Inventor： Kiju Kim ,  Wonhee Lee ,  Jongkyun Jung

IPC: B22F3/11

CPC classification number: A61F2/30767 ,  A61C8/0006 ,  A61C8/0012 ,  A61C2008/0046 ,  A61F2/30 ,  A61F2/30771 ,  A61F2/3094 ,  A61F2/36 ,  A61F2002/30968 ,  A61F2310/00011 ,  A61L31/146 ,  B22F3/087 ,  B22F3/11

Abstract: The present invention relates to a system and a method of manufacturing a porous bio-implant having a connecting member integrally formed therewith, and more particularly, to a system and a method of manufacturing a porous bio-implant in which a connecting member is integrally formed by sintering a metal powder by a high voltage instant discharge in the state that the connecting member is inserted in a pyrex tube and then the metal powder is put in the pyrex tube. A system of manufacturing a porous bio-implant having a connecting member formed integrally therewith includes a power supply supplying a low voltage; a voltage booster for boosting the low voltage supplied from the power supply to a high voltage; a condenser charging the high voltage boosted by the voltage booster through a switch; a vacuum switch for instantaneously discharging the high voltage charged in the condenser; and a bio-implant manufacturing apparatus for manufacturing a bio-implant by the high voltage discharged instantaneously from the vacuum switch.

Abstract translation: 本发明涉及一种制造具有与其一体形成的连接部件的多孔生物植入物的系统和方法，更具体地，涉及一种制造多孔生物植入物的系统和方法，其中连接构件一体形成 通过在将连接构件插入发热管中的状态下通过高电压即时放电烧结金属粉末，然后将金属粉末放入发泡管中。 制造具有与其一体形成的连接部件的多孔生物植入物的系统包括提供低电压的电源; 用于将从电源提供的低电压升压到高电压的升压器; 电容器通过开关对由升压器升压的高压进行充电; 一个真空开关，用于瞬时放电在电容器中充电的高电压; 以及用于通过从真空开关瞬时放电的高电压来制造生物植入物的生物植入物制造装置。