公开(公告)号：US20100057197A1

公开(公告)日：2010-03-04

申请号：US12544721

申请日：2009-08-20

Applicant: Jan Weber ,  Torsten Scheuermann ,  Barry J. O'Brien ,  Yixin Xu ,  Bruce Forsyth

Inventor： Jan Weber ,  Torsten Scheuermann ,  Barry J. O'Brien ,  Yixin Xu ,  Bruce Forsyth

IPC: A61F2/82 ,  A61N1/05

CPC classification number: A61L27/30 ,  A61L27/54 ,  A61L27/56 ,  A61L31/082 ,  A61L31/146 ,  A61L31/16 ,  A61L2300/608

Abstract: According to an aspect of the invention, medical devices are provided that comprise a substrate, at least one therapeutic agent disposed over or in the substrate, and at least one inorganic layer disposed over the therapeutic agent and the substrate, wherein the inorganic layer is either a porous inorganic layer or is a non-porous layer that becomes a porous inorganic layer in vivo. Other aspects of the invention comprise methods for forming medical devices.

Abstract translation: 根据本发明的一个方面，提供了医疗装置，其包括衬底，设置在衬底上或衬底中的至少一个治疗剂，以及设置在治疗剂和衬底上的至少一个无机层，其中无机层是 多孔无机层，或者是在体内成为多孔无机层的无孔层。 本发明的其它方面包括用于形成医疗装置的方法。

公开(公告)号：US20080294246A1

公开(公告)日：2008-11-27

申请号：US11752772

申请日：2007-05-23

Applicant: Torsten Scheuermann ,  Michael Kuehling ,  Umang Anand ,  Jaydeep Y. Kokate ,  Samuel Robaina

Inventor： Torsten Scheuermann ,  Michael Kuehling ,  Umang Anand ,  Jaydeep Y. Kokate ,  Samuel Robaina

IPC: A61F2/06

CPC classification number: A47G19/22 ,  A61F2/0077 ,  A61F2/82 ,  A61F2/91 ,  A61L31/088 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/606 ,  Y10T428/131 ,  Y10T428/1321

Abstract: An endoprosthesis, such as a stent, includes a ceramic, such as IROX, having a select morphology and composition.

Abstract translation: 内置假体，例如支架，包括具有选择形态和组成的陶瓷，例如IROX。

公开(公告)号：US20080290958A1

公开(公告)日：2008-11-27

申请号：US12220819

申请日：2008-07-29

Applicant: Torsten Scheuermann

Inventor： Torsten Scheuermann

IPC: H03B5/08 ,  A61B5/055

CPC classification number: G01R33/286 ,  G01R33/3628

Abstract: Systems and methods for a resonator with an adjustable capacitance for a medical device. In one embodiment, a resonator system includes a resonator device with an LC resonator circuit that has an adjustable capacitance, an inductor coil in series with the adjustable capacitance, and an adjustable capacitance control that can control the adjustable capacitance to obtain different particular capacitance values. This embodiment also includes a medical device, positioned with the resonator device, so that at least a portion of the inductor coil surrounds a space that is surrounded by at least a portion of the medical device.

公开(公告)号：US20080147177A1

公开(公告)日：2008-06-19

申请号：US11860253

申请日：2007-09-24

Applicant: Torsten Scheuermann ,  Jan Weber ,  Yixin Xu

Inventor： Torsten Scheuermann ,  Jan Weber ,  Yixin Xu

IPC: A61F2/82 ,  A61M25/00 ,  A61L33/00

CPC classification number: A61F2/06 ,  A61F2250/0068 ,  A61L27/30 ,  A61L27/54 ,  A61L31/082 ,  A61L31/16 ,  A61L2300/00 ,  A61L2400/12 ,  A61N1/05

Abstract: An endoprosthesis such as a coronary stent includes a polymeric reservoir of drug and an over coating formed of ceramic or metal for controlling elution of drag from the reservoir.

Abstract translation: 诸如冠状动脉支架的内假体包括药物的聚合物储存器和由陶瓷或金属形成的过涂层，用于控制药物从储存器的洗脱。