公开(公告)号：WO02092169A9

公开(公告)日：2004-04-22

申请号：PCT/US0214039

申请日：2002-05-01

Applicant: ADVANCED CIRCULATORY SYS INC

Inventor： LURIE KEITH G ,  ZIELINSKI TODD M

IPC: A62B7/04 ,  A61B5/00 ,  A61B5/021 ,  A61B5/08 ,  A61B5/083 ,  A61B5/087 ,  A61B5/145 ,  A61H31/00 ,  A61M16/00 ,  A61M16/04 ,  A61M16/20 ,  A62B9/00 ,  A62B9/02 ,  A62B18/02 ,  C09K5/04 ,  F25B9/00 ,  F25B9/02 ,  F25B31/00 ,  F16K31/26

CPC classification number: A61H31/005 ,  A61H31/006 ,  A61H31/007 ,  A61H2201/0173 ,  A61H2201/1238 ,  A61H2201/5007 ,  A61H2201/5048 ,  A61H2201/5058 ,  A61H2201/5071 ,  A61H2201/5089 ,  A61H2201/5097 ,  A61H2230/207 ,  A61H2230/42 ,  A61M16/0078 ,  A61M16/0084 ,  A61M16/022 ,  A61M16/04 ,  A61M16/0858 ,  A61M16/1055 ,  A61M16/106 ,  A61M16/20 ,  A61M16/202 ,  A61M16/208 ,  A61M16/209 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2016/0033 ,  C09K5/042

Abstract: According to the invention, methods and devices for increasing cardiopulmonary circulation induced by chest compression and decompression when performing cardiopulmonary resuscitation are provided. According to one method, a pressure responsive inflow valve (24) is coupled to a patient's airway. Chest compressions and chest decompressions are performed. During chest decompression the inflow valve (24) prevents respiratory gases from entering the lungs until a certain negative intrathoracic pressure level is exceeded at which time the inflow valve (24) opens. In this way, the inflow valve (24) assists in increasing the magnitude and duration of negative intrathoracic pressure during decompression to enhance the amount of blood flow into the heart and lungs. Further, the patient is supplied with a pressurized respiratory gas through the inflow valve (24) when the inflow valve (24) opens to ventilate the patient.

Abstract translation: 根据本发明，提供了在进行心肺复苏时增加由胸部压缩和减压引起的心肺循环的方法和装置。 根据一种方法，压力响应流入阀（24）联接到患者的气道。 执行胸部按压和胸部减压。 在胸部减压期间，流入阀（24）防止呼吸气体进入肺部，直到超过入口阀（24）打开一定的阴性胸内压力水平。 以这种方式，流入阀（24）有助于增加减压期间负压胸腔内压力的大小和持续时间，以增加进入心脏和肺部的血流量。 此外，当流入阀（24）打开以使患者通气时，通过流入阀（24）向患者提供加压的呼吸气体。

公开(公告)号：AU2002256446A1

公开(公告)日：2002-11-25

申请号：AU2002256446

申请日：2002-05-01

Applicant: ADVANCED CIRCULATORY SYS INC

Inventor： LURIE KEITH G ,  ZIELINSKI TODD M

IPC: A61B7/04 ,  A61H31/00

公开(公告)号：AU2002331834A1

公开(公告)日：2003-04-14

申请号：AU2002331834

申请日：2002-09-05

Applicant: ADVANCED CIRCULATORY SYS INC

Inventor： LEYDEN MATT V ,  LURIE KEITH G ,  GISCH TERESA MARIE ,  ZIELINSKI TODD M ,  WAFFENSMITH JEFF ,  HARDER SCOTT EDWARD

IPC: A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/20 ,  A61M15/00

Abstract: A medical rescue system comprises a pressure responsive valve system that is configured to permit respiratory gases to be actively passed through the valve system and to prevent the flow of respiratory gases through the valve system until a threshold negative intrathoracic pressure is exceeded. The valve system further includes a swivel mount, and a ventilation tube is provided to be pivotally coupled to the swivel mount in the valve system. A headrest may also be provided to elevate and tilt the patient's head back and away from the patient's chest to assist in ventilating the patient. The communication device may be stored in the headrest to send communication signals to a remote receiver for emergency service.

公开(公告)号：CA2447013A1

公开(公告)日：2002-11-21

申请号：CA2447013

申请日：2002-05-01

Applicant: ADVANCED CIRCULATORY SYS INC

Inventor： LURIE KEITH G ,  ZIELINSKI TODD M

IPC: A62B7/04 ,  A61B5/00 ,  A61B5/021 ,  A61B5/08 ,  A61B5/083 ,  A61B5/087 ,  A61B5/145 ,  A61H31/00 ,  A61M16/00 ,  A61M16/04 ,  A61M16/20 ,  A62B9/00 ,  A62B9/02 ,  A62B18/02 ,  C09K5/04 ,  F25B9/00 ,  F25B9/02 ,  F25B31/00 ,  F16K31/26

Abstract: According to the invention, methods and devices for increasing cardiopulmona ry circulation induced by chest compression and decompression when performing cardiopulmonary resuscitation are provided. According to one method, a pressure responsive inflow valve (24) is coupled to a patient's airway. Ches t compressions and chest decompressions are performed. During chest decompression the inflow valve (24) prevents respiratory gases from entering the lungs until a certain negative intrathoracic pressure level is exceeded at which time the inflow valve (24) opens. In this way, the inflow valve (24) assists in increasing the magnitude and duration of negative intrathoracic pressure during decompression to enhance the amount of blood flow into the heart and lungs. Further, the patient is supplied with a pressurized respiratory gas through the inflow valve (24) when the inflow valve (24) ope ns to ventilate the patient.

公开(公告)号：EP1098622A4

公开(公告)日：2004-12-29

申请号：EP99927453

申请日：1999-06-10

Applicant: ADVANCED CIRCULATORY SYS INC

Inventor： LURIE KEITH G ,  BENDITT DAVID G ,  ZIELINSKI TODD M ,  VOECKEL WOLFGANG ,  PATTERSON ROBERT

IPC: A61H31/00 ,  A61M16/04 ,  A61M16/06 ,  A61N1/36

CPC classification number: A61H31/005 ,  A61H31/00 ,  A61H31/006 ,  A61H2031/002 ,  A61H2201/165 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2201/5048 ,  A61H2201/5061 ,  A61M16/0683 ,  A61N1/3601

Abstract: During cardiopulmonary resuscitation, increased cardiopulmonary circulation is achieved by applying a combined therapy device (10) including a compression member (12) adhesively connected to the patient's chest, which may be subjected to pressure for transferring the pressure to the chest wall, thus to the heart, arms (14, 16) extending outward from the member, and containing end elements (18, 20) for stimulating chest, abdominal or cardiac muscles.

公开(公告)号：EP1387714A4

公开(公告)日：2004-09-15

申请号：EP02769675

申请日：2002-05-01

Applicant: ADVANCED CIRCULATORY SYS INC

Inventor： LURIE KEITH G ,  ZIELINSKI TODD M

IPC: A62B7/04 ,  A61B5/00 ,  A61B5/021 ,  A61B5/08 ,  A61B5/083 ,  A61B5/087 ,  A61B5/145 ,  A61H31/00 ,  A61M16/00 ,  A61M16/04 ,  A61M16/20 ,  A62B9/00 ,  A62B9/02 ,  A62B18/02 ,  C09K5/04 ,  F25B9/00 ,  F25B9/02 ,  F25B31/00

CPC classification number: A61H31/005 ,  A61H31/006 ,  A61H31/007 ,  A61H2201/0173 ,  A61H2201/1238 ,  A61H2201/5007 ,  A61H2201/5048 ,  A61H2201/5058 ,  A61H2201/5071 ,  A61H2201/5089 ,  A61H2201/5097 ,  A61H2230/207 ,  A61H2230/42 ,  A61M16/0078 ,  A61M16/0084 ,  A61M16/022 ,  A61M16/04 ,  A61M16/0858 ,  A61M16/1055 ,  A61M16/106 ,  A61M16/20 ,  A61M16/202 ,  A61M16/208 ,  A61M16/209 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2016/0033 ,  C09K5/042

Abstract: According to the invention, methods and devices for increasing cardiopulmonary circulation induced by chest compression and decompression when performing cardiopulmonary resuscitation are provided. According to one method, a pressure responsive inflow valve (24) is coupled to a patient's airway. Chest compressions and chest decompressions are performed. During chest decompression the inflow valve (24) prevents respiratory gases from entering the lungs until a certain negative intrathoracic pressure level is exceeded at which time the inflow valve (24) opens. In this way, the inflow valve (24) assists in increasing the magnitude and duration of negative intrathoracic pressure during decompression to enhance the amount of blood flow into the heart and lungs. Further, the patient is supplied with a pressurized respiratory gas through the inflow valve (24) when the inflow valve (24) opens to ventilate the patient.