公开(公告)号：US20190151658A1

公开(公告)日：2019-05-23

申请号：US16198828

申请日：2018-11-22

Applicant: Tsinghua University ,  BEIJING PINS MEDICAL CO., LTD

Inventor： FU-MIN JIA ,  JIA-CHU ZHANG ,  SHI-XIU YAO ,  HAO CUI ,  BO-ZHI MA ,  HONG-WEI HAO ,  LU-MING LI

IPC: A61N1/36 ,  A61N1/05 ,  A61N1/372

Abstract: An electrical pulse stimulation system includes a pulse generator, a first lead electrically connected to the pulse generator, and a second lead electrically connected to the pulse generator. The pulse generator is configured to deliver a left sacral nerve electrical pulse stimulation signal to the first lead and deliver a right sacral nerve electrical pulse stimulation signal to the second lead. The pulse generator is further configured to determine and adjust a stimulation quantity proportion of the left sacral nerve electrical pulse stimulation signal and the right sacral nerve electrical pulse stimulation signal according to a sacral nerve data of a patient.

公开(公告)号：US20160184589A1

公开(公告)日：2016-06-30

申请号：US14700073

申请日：2015-04-29

Applicant: Tsinghua University

Inventor： LU-MING LI ,  FU-MIN JIA ,  XING QIAN ,  SEN WAN ,  HONG-WEI HAO

IPC: A61N1/36

CPC classification number: A61N1/36067 ,  A61N1/36146 ,  A61N1/36171 ,  A61N1/36189 ,  A61N1/37264

Abstract: The disclosure relates to an electrical stimulation therapy method. The method includes applying a variable frequency stimulation pulse to target nerve tissue of the patient, wherein the variable frequency stimulation pulse comprises at least two kinds of electrical stimulation pulse trains at different frequencies; the at least two kinds of electrical stimulation pulse trains alternately stimulate target nerve tissue and form a plurality of pulse train periods; and each of the at least two kinds of alternate electrical stimulation pulse trains in each of the plurality of pulse train periods has a duration in a range from about 0.1 seconds to about 60 minutes. An implantable medical device for generating the variable frequency stimulation pulse is also related.

Abstract translation: 本公开涉及电刺激治疗方法。 该方法包括对患者的目标神经组织施加可变频率刺激脉冲，其中可变频率刺激脉冲包括不同频率的至少两种电刺激脉冲串; 所述至少两种电刺激脉冲串交替地刺激目标神经组织并形成多个脉冲序列; 并且所述多个脉冲序列周期中的每一个中的所述至少两种交替电刺激脉冲序列中的每一个具有在约0.1秒至约60分钟的范围内的持续时间。 用于产生可变频率刺激脉冲的可植入医疗装置也是相关的。

公开(公告)号：US20140074200A1

公开(公告)日：2014-03-13

申请号：US13749653

申请日：2013-01-24

Applicant: TSINGHUA UNIVERSITY

Inventor： LU-MING LI ,  CHANG-QING JIANG ,  HONG-WEI HAO

IPC: A61N1/05

CPC classification number: A61N1/05 ,  A61N1/086 ,  H01R13/6599 ,  H01R24/58 ,  H01R2201/12 ,  Y10T29/49208

Abstract: An implantable lead includes a pipe, a flexible conductive layer, at least one connector, at least one contactor and at least one wire. The pipe includes a first end portion, a second end portion opposite to the first end portion, and a middle portion connecting the first end portion and the second end portion. The flexible conductive layer is located on the middle portion of the pipe. The at least one connector is located on the first end portion of the pipe. The at least one contactor is located on the second end portion of the pipe. The at least one wire is located in the pipe and electrically connects the at least one connector and the at least one contactor. A medical device using the implantable lead is also provided.

Abstract translation: 可植入引线包括管，柔性导电层，至少一个连接器，至少一个接触器和至少一个导线。 管包括第一端部，与第一端部相对的第二端部，以及连接第一端部和第二端部的中间部。 柔性导电层位于管的中间部分。 至少一个连接器位于管道的第一端部上。 所述至少一个接触器位于所述管的第二端部。 所述至少一根导线位于所述管中并电连接所述至少一个连接器和所述至少一个接触器。 还提供了使用可植入引线的医疗装置。

公开(公告)号：US20140068935A1

公开(公告)日：2014-03-13

申请号：US13749649

申请日：2013-01-24

Applicant: TSINGHUA UNIVERSITY

Inventor： LU-MING LI ,  CHANG-QING JIANG ,  HONG-WEI HAO

IPC: H01R43/16

CPC classification number: A61N1/05 ,  A61N1/086 ,  H01R13/6599 ,  H01R24/58 ,  H01R2201/12 ,  Y10T29/49208

Abstract: A method for making an implantable lead is related. A pipe is provided. The pipe includes a first end portion, a second end portion opposite to the first end portion, and a middle portion connecting the first end portion and the second end portion. A flexible conductive layer is formed on the middle portion of the pipe. At least one contactor is applied on the first end portion of the pipe. At least one connector is applied on the second end portion of the pipe. At least one wire is placed in the pipe to electrically connect the at least one contactor and the at least one connector.

Abstract translation: 制造可植入引线的方法是相关的。 提供管道。 管包括第一端部，与第一端部相对的第二端部，以及连接第一端部和第二端部的中间部。 柔性导电层形成在管的中部。 至少一个接触器被施加在管的第一端部上。 至少一个连接器被施加在管的第二端部上。 至少一根线被放置在管道中以电连接至少一个接触器和至少一个连接器。