公开(公告)号：WO2003031961A3

公开(公告)日：2003-04-17

申请号：PCT/US2002/032676

申请日：2002-10-10

Applicant: NELLCOR PURITAN BENNETT INCORPORATED

Inventor： O'NEIL, Michael, Patrick ,  MANNHEIMER, Paul, D. ,  CHIN, Rodney ,  MERCHANT, Adnan ,  COAKLEY, Joseph ,  HANNULA, Don

IPC: A61B5/00

Abstract: An optical sensor having a cover layer, an emitter disposed on a first side of the cover, a detector disposed on the first side of said cover, and a plurality of stacked independent adhesive layers disposed on the same first side of the cover, wherein the top most exposed adhesive layer is attached to a patient's skin. Thus, when the sensor is removed to perform a site check of the tissue location, one of the adhesive layers may also be removed and discarded, exposing a fresh adhesive surface below for re-attachment to a patient's skin. The independent pieces of the adhesive layers can be serially used to extend the useful life of the product.

公开(公告)号：EP0951232A2

公开(公告)日：1999-10-27

申请号：EP97945463.0

申请日：1997-10-02

Applicant: Nellcor Puritan Bennett Incorporated

Inventor： CHIN, Rodney ,  MANNHEIMER, Paul ,  FLEWELLING, Ross

IPC: A61B5

CPC classification number: A61B5/14552 ,  A61B5/6826 ,  A61B5/6833 ,  A61B5/6838 ,  A61B5/7207

Abstract: A non-invasive optical sensor (40) which uses the motion signal to calculate the physiological characteristic being measured. For pulse oximetry, a least squares or a ratio-of-ratios technique can be applied to the motion signal itself. This is made possible by selecting a site on the patient where variations in motion produce signals of two wavelengths which are sufficiently correlated. In particular, it has been determined that a sensor (40) placed on a nail, in particular a thumbnail (42), exhibits the characteristics of having the red and infrared signals correlated when used for pulse oximetry, and the resulting signals correlate to arterial oxygen saturation.

公开(公告)号：WO2003031961A2

公开(公告)日：2003-04-17

申请号：PCT/US2002/032676

申请日：2002-10-10

Applicant: NELLCOR PURITAN BENNETT INCORPORATED

Inventor： O'NEIL, Michael, Patrick ,  MANNHEIMER, Paul, D. ,  CHIN, Rodney ,  MERCHANT, Adnan ,  COAKLEY, Joseph ,  HANNULA, Don

IPC: G01N27/00

CPC classification number: A61B5/6832 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/6814 ,  A61B5/6819 ,  A61B5/6826 ,  A61B5/6829 ,  A61B5/6833 ,  A61B5/6838 ,  A61B5/6841 ,  A61B2562/0233 ,  A61B2562/043 ,  A61B2562/146 ,  A61B2562/164 ,  G01N21/49 ,  G01N2021/3144 ,  Y10T29/49826

Abstract: An optical sensor having a cover layer, an emitter disposed on a first side of the cover, a detector disposed on the first side of said cover, and a plurality of stacked independent adhesive layers disposed on the same first side of the cover, wherein the top most exposed adhesive layer is attached to a patient's skin. Thus, when the sensor is removed to perform a site check of the tissue location, one of the adhesive layers may also be removed and discarded, exposing a fresh adhesive surface below for re-attachment to a patient's skin. The independent pieces of the adhesive layers can be serially used to extend the useful life of the product.

Abstract translation: 一种具有覆盖层的光学传感器，设置在盖的第一侧上的发射器，设置在所述盖的第一侧上的检测器以及设置在盖的相同第一侧上的多个堆叠的独立粘合层，其中， 顶部最暴露的粘合剂层附着在患者的皮肤上。 因此，当去除传感器以执行组织位置的位置检查时，粘合剂层中的一个也可以被去除和丢弃，暴露下面的新的粘合剂表面以重新附着到患者​​的皮肤。 粘合剂层的独立片段可以连续使用以延长产品的使用寿命。

公开(公告)号：EP1435834A2

公开(公告)日：2004-07-14

申请号：EP02801052.8

申请日：2002-10-10

Applicant: Nellcor Puritan Bennett Incorporated

Inventor： O'NEIL, Michael, Patrick ,  MANNHEIMER, Paul, D. ,  CHIN, Rodney ,  MERCHANT, Adnan ,  COAKLEY, Joseph ,  HANNULA, Don

IPC: A61B5/00

CPC classification number: A61B5/6832 ,  A61B5/0205 ,  A61B5/02427 ,  A61B5/14551 ,  A61B5/14552 ,  A61B5/6814 ,  A61B5/6819 ,  A61B5/6826 ,  A61B5/6829 ,  A61B5/6833 ,  A61B5/6838 ,  A61B5/6841 ,  A61B2562/0233 ,  A61B2562/043 ,  A61B2562/146 ,  A61B2562/164 ,  G01N21/49 ,  G01N2021/3144 ,  Y10T29/49826

Abstract: An optical sensor having a cover layer, an emitter disposed on a first side of the cover, a detector disposed on the first side of said cover, and a plurality of stacked independent adhesive layers disposed on the same first side of the cover, wherein the top most exposed adhesive layer is attached to a patient's skin. Thus, when the sensor is removed to perform a site check of the tissue location, one of the adhesive layers may also be removed and discarded, exposing a fresh adhesive surface below for re-attachment to a patient's skin. The independent pieces of the adhesive layers can be serially used to extend the useful life of the product.

公开(公告)号：WO1998015224A3

公开(公告)日：1998-04-16

申请号：PCT/US1997017818

申请日：1997-10-02

Applicant: NELLCOR PURITAN BENNETT INCORPORATED

Inventor： NELLCOR PURITAN BENNETT INCORPORATED ,  CHIN, Rodney ,  MANNHEIMER, Paul ,  FLEWELLING, Ross

IPC: A61B05/00

公开(公告)号：EP0951232B1

公开(公告)日：2004-01-14

申请号：EP97945463.4

申请日：1997-10-02

Applicant: Nellcor Puritan Bennett Incorporated

Inventor： CHIN, Rodney ,  MANNHEIMER, Paul ,  FLEWELLING, Ross

IPC: A61B5/00

CPC classification number: A61B5/14552 ,  A61B5/6826 ,  A61B5/6833 ,  A61B5/6838 ,  A61B5/7207

Abstract: A non-invasive optical sensor (40) which uses the motion signal to calculate the physiological characteristic being measured. For pulse oximetry, a least squares or a ratio-of-ratios technique can be applied to the motion signal itself. This is made possible by selecting a site on the patient where variations in motion produce signals of two wavelengths which are sufficiently correlated. In particular, it has been determined that a sensor (40) placed on a nail, in particular a thumbnail (42), exhibits the characteristics of having the red and infrared signals correlated when used for pulse oximetry, and the resulting signals correlate to arterial oxygen saturation.