公开(公告)号：EP2670296B1

公开(公告)日：2020-11-11

申请号：EP12742391.1

申请日：2012-02-01

申请人： Minerva Surgical, Inc.

发明人： TOTH, Akos ,  BEK, Robin ,  FILLOUX, Dominique

IPC分类号： A61B5/00 ,  A61B18/18 ,  A61M31/00

公开(公告)号：EP3360492B8

公开(公告)日：2020-11-04

申请号：EP18162238.2

申请日：2013-01-22

申请人： Minerva Surgical, Inc.

发明人： GERMAIN, Aaron ,  TRUCKAI, Csaba

IPC分类号： A61B17/3205 ,  A61B17/42 ,  A61B17/94 ,  A61B1/303 ,  A61M31/00 ,  A61B1/018

公开(公告)号：EP2498679B1

公开(公告)日：2018-10-17

申请号：EP10830743.0

申请日：2010-11-11

申请人： Minerva Surgical, Inc.

发明人： TOTH, Akos

IPC分类号： A61B5/103 ,  A61B5/117 ,  A61B5/03 ,  A61B17/00 ,  A61B18/14

CPC分类号： A61B5/1076 ,  A61B5/035 ,  A61B5/4325 ,  A61B17/42 ,  A61B18/042 ,  A61B18/1485 ,  A61B18/18 ,  A61B2017/00115 ,  A61B2017/00119 ,  A61B2017/00557 ,  A61B2017/0225 ,  A61B2017/22051 ,  A61B2017/22062 ,  A61B2017/4216 ,  A61B2018/00505 ,  A61B2218/007

摘要： Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid (e.g., CO2) through the probe into the uterine cavity and monitoring the rate of the flow to characterize the uterine cavity as perforated or non-perforated based on a change in the flow rate. If the flow rate drops to zero or close to zero, this indicates that the uterine cavity is intact and not perforated. If the flow rate does not drop to zero or close to zero, this indicates that a fluid flow is leaking through a perforation in the uterine cavity into the uterine cavity or escaping around an occlusion balloon that occludes the cervical canal.

公开(公告)号：EP3777726A1

公开(公告)日：2021-02-17

申请号：EP20193493.2

申请日：2012-06-22

申请人： Minerva Surgical, Inc.

发明人： SHADDUCK, John H. ,  GERMAIN, Aaron ,  KLEIN, Kyle ,  WALKER, Michael D. ,  TRUCKAI, Csaba

IPC分类号： A61B17/32 ,  A61B18/14

摘要： Tissue may be cut and extracted from an interior location in a patient's body using a probe or tool which both effects cutting and causes vaporization of a liquid or other fluid to propel the cut tissue through an extraction lumen of the cutting device. The cutting may be achieved using an electrosurgical electrode assembly, including a first electrode on a cutting member and a second electrode within a cutting probe or tool. Thus, over a first cutting portion, radio frequency current may help cut the tissue and over a second or over transition region, the RF current may initiate vaporization of the fluid or other liquid to propel the tissue from the cutting device.

公开(公告)号：EP2723255B1

公开(公告)日：2020-10-07

申请号：EP12803048.3

申请日：2012-06-22

申请人： Minerva Surgical, Inc.

发明人： SHADDUCK, John, H. ,  GERMAIN, Aaron ,  KLEIN, Kyle ,  WALKER, Michael, D. ,  TRUCKAI, Csaba

IPC分类号： A61B17/32

公开(公告)号：EP2498679A1

公开(公告)日：2012-09-19

申请号：EP10830743.0

申请日：2010-11-11

申请人： Minerva Surgical, Inc.

发明人： TOTH, Akos

IPC分类号： A61B5/103 ,  A61B5/117

CPC分类号： A61B5/1076 ,  A61B5/035 ,  A61B5/4325 ,  A61B17/42 ,  A61B18/042 ,  A61B18/1485 ,  A61B18/18 ,  A61B2017/00115 ,  A61B2017/00119 ,  A61B2017/00557 ,  A61B2017/0225 ,  A61B2017/22051 ,  A61B2017/22062 ,  A61B2017/4216 ,  A61B2018/00505 ,  A61B2218/007

摘要： Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid (e.g., CO2) through the probe into the uterine cavity and monitoring the rate of the flow to characterize the uterine cavity as perforated or non-perforated based on a change in the flow rate. If the flow rate drops to zero or close to zero, this indicates that the uterine cavity is intact and not perforated. If the flow rate does not drop to zero or close to zero, this indicates that a fluid flow is leaking through a perforation in the uterine cavity into the uterine cavity or escaping around an occlusion balloon that occludes the cervical canal.

公开(公告)号：EP2498679A4

公开(公告)日：2014-04-02

申请号：EP10830743

申请日：2010-11-11

申请人： MINERVA SURGICAL INC

发明人： TOTH AKOS

IPC分类号： A61B5/103 ,  A61B5/03 ,  A61B5/117 ,  A61B17/00 ,  A61B18/14

CPC分类号： A61B5/1076 ,  A61B5/035 ,  A61B5/4325 ,  A61B17/42 ,  A61B18/042 ,  A61B18/1485 ,  A61B18/18 ,  A61B2017/00115 ,  A61B2017/00119 ,  A61B2017/00557 ,  A61B2017/0225 ,  A61B2017/22051 ,  A61B2017/22062 ,  A61B2017/4216 ,  A61B2018/00505 ,  A61B2218/007

摘要： Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid (e.g., CO2) through the probe into the uterine cavity and monitoring the rate of the flow to characterize the uterine cavity as perforated or non-perforated based on a change in the flow rate. If the flow rate drops to zero or close to zero, this indicates that the uterine cavity is intact and not perforated. If the flow rate does not drop to zero or close to zero, this indicates that a fluid flow is leaking through a perforation in the uterine cavity into the uterine cavity or escaping around an occlusion balloon that occludes the cervical canal.

公开(公告)号：EP2670296A2

公开(公告)日：2013-12-11

申请号：EP12742391.1

申请日：2012-02-01

申请人： Minerva Surgical, Inc.

发明人： TOTH, Akos ,  BEK, Robin ,  FILLOUX, Dominique

IPC分类号： A61B5/00 ,  A61B18/18 ,  A61M31/00

CPC分类号： A61B5/4325 ,  A61B5/4836 ,  A61B18/042 ,  A61B18/1485 ,  A61B2017/4216 ,  A61B2018/00214 ,  A61B2018/00559 ,  A61B2018/00577 ,  A61B2018/00821 ,  A61B2018/147 ,  A61B2505/05 ,  A61M13/003 ,  A61M31/00

摘要： Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid (e.g., CO2) through the probe into the uterine cavity and monitoring the rate of the flow to characterize the uterine cavity as perforated or non-perforated based on a change in the flow rate.

摘要翻译： 用于评估子宫腔完整性的方法，系统和装置。 一种方法包括将探针插入患者的子宫腔中，将流体（例如，CO 2）流通过探针进入子宫腔，并监测流动的速率以将子宫腔表征为穿孔或非穿孔的 对流量的变化。

公开(公告)号：EP2916902B1

公开(公告)日：2020-09-30

申请号：EP13853626.3

申请日：2013-11-08

申请人： Minerva Surgical, Inc.

发明人： FOJTIK, Shawn, P.

IPC分类号： A61M25/09 ,  A61B17/22 ,  A61M25/01 ,  A61B17/32 ,  A61B17/16

公开(公告)号：EP2670296A4

公开(公告)日：2017-09-20

申请号：EP12742391

申请日：2012-02-01

申请人： MINERVA SURGICAL INC

发明人： TOTH AKOS ,  BEK ROBIN ,  FILLOUX DOMINIQUE

IPC分类号： A61B5/00 ,  A61B18/18 ,  A61M31/00

CPC分类号： A61B5/4325 ,  A61B5/4836 ,  A61B18/042 ,  A61B18/1485 ,  A61B2017/4216 ,  A61B2018/00214 ,  A61B2018/00559 ,  A61B2018/00577 ,  A61B2018/00821 ,  A61B2018/147 ,  A61B2505/05 ,  A61M13/003 ,  A61M31/00

摘要： Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid (e.g., CO2) through the probe into the uterine cavity and monitoring the rate of the flow to characterize the uterine cavity as perforated or non-perforated based on a change in the flow rate.

摘要翻译： 用于评估子宫腔完整性的方法，系统和装置。 一种方法包括在患者的子宫腔中跨语言地引入探针，通过探针提供流体（例如CO 2）流入子宫腔并且监测流量的速率以表征子宫腔为有孔或无孔的 流量的变化。