公开(公告)号：US08469910B2

公开(公告)日：2013-06-25

申请号：US12569318

申请日：2009-09-29

Applicant: Premnarayan Ganapathy ,  Steve Nardi ,  Paul Becker

Inventor： Premnarayan Ganapathy ,  Steve Nardi ,  Paul Becker

IPC: A61H7/00 ,  A61H19/00

CPC classification number: A61H9/0078 ,  A61B17/1325 ,  A61B17/135 ,  A61F5/0111 ,  A61F5/012 ,  A61F5/34 ,  A61H9/00 ,  A61H9/005 ,  A61H9/0092 ,  A61H2201/165 ,  A61H2205/12

Abstract: A pneumatic compression garment comprises a flexible member for placement on a limb of a human body. A bladder in the flexible member defines an inflatable chamber. The bladder has an opening through which the inflatable chamber is inflated. A port mounted on the bladder has an air inlet adapted for communication with a source of pressurized air and an air outlet in communication with the inflatable chamber via the opening in the bladder. Pressurized air is delivered from into the inflatable chamber for inflating the inflatable chamber and thereby applying a compression force to the limb when the flexible member is in place on the limb. Noise attenuating means associated with the bladder opening is provided for reducing noise from air flow through the opening into the inflatable chamber.

Abstract translation: 气动压缩衣服包括用于放置在人体肢体上的柔性构件。 柔性构件中的囊状物限定可充气室。 气囊具有开口，充气室通过该开口膨胀。 安装在气囊上的端口具有适于与压缩空气源连通的空气入口和通过气囊中的开口与充气室连通的空气出口。 加压空气从充气室输送，用于使可膨胀室膨胀，从而当柔性构件在肢体上就位时向肢体施加压缩力。 提供与气囊开口相关联的噪声衰减装置，用于减少通过开口进入充气室的气流的噪音。

公开(公告)号：US20110077564A1

公开(公告)日：2011-03-31

申请号：US12569318

申请日：2009-09-29

Applicant: Premnarayan Ganapathy ,  Steve Nardi ,  Paul Becker

Inventor： Premnarayan Ganapathy ,  Steve Nardi ,  Paul Becker

IPC: A61H7/00

CPC classification number: A61H9/0078 ,  A61B17/1325 ,  A61B17/135 ,  A61F5/0111 ,  A61F5/012 ,  A61F5/34 ,  A61H9/00 ,  A61H9/005 ,  A61H9/0092 ,  A61H2201/165 ,  A61H2205/12

Abstract: A pneumatic compression garment comprises a flexible member for placement on a limb of a human body. A bladder in the flexible member defines an inflatable chamber. The bladder has an opening through which the inflatable chamber is inflated. A port mounted on the bladder has an air inlet adapted for communication with a source of pressurized air and an air outlet in communication with the inflatable chamber via the opening in the bladder. Pressurized air is delivered from into the inflatable chamber for inflating the inflatable chamber and thereby applying a compression force to the limb when the flexible member is in place on the limb. Noise attenuating means associated with the bladder opening is provided for reducing noise from air flow through the opening into the inflatable chamber.

Abstract translation: 气动压缩衣服包括用于放置在人体肢体上的柔性构件。 柔性构件中的囊状物限定可充气室。 气囊具有开口，充气室通过该开口膨胀。 安装在气囊上的端口具有适于与压缩空气源连通的空气入口和通过气囊中的开口与充气室连通的空气出口。 加压空气从充气室输送，用于使可膨胀室膨胀，从而当柔性构件在肢体上就位时向肢体施加压缩力。 提供与气囊开口相关联的噪声衰减装置，用于减少通过开口进入充气室的气流的噪音。

公开(公告)号：US20110196284A1

公开(公告)日：2011-08-11

申请号：US13089077

申请日：2011-04-18

Applicant: Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher B. Locke

Inventor： Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher B. Locke

IPC: A61M1/00 ,  A61M37/00

CPC classification number: A61B5/0059 ,  A61B5/14542 ,  A61B5/1468 ,  A61B5/445 ,  A61B5/6834 ,  A61M1/0025 ,  A61M1/0088 ,  A61N2005/0651

Abstract: Wound fluid blood detection systems and methods are described that are operable in conjunction with reduced pressure wound treatment (RPWT) systems, as well as ancillary therapy and monitoring systems applied concurrently with RPWT systems. The blood detection monitor operates by optically characterizing the content of wound fluids to the extent of identifying percentage blood content. This identification relies upon the transmission of select wavelengths of light across a volume of wound fluid to a photo detector (connected to signal processing instrumentation) capable of quantifying the absorption characteristics of the fluid. The detection components may be implemented in conjunction with either a fluid flow conduit (i.e. the reduced pressure tubing directing fluid away from the wound dressing) or more directly in association with the materials that comprise the wound dressing positioned within the wound bed itself. In addition, the present invention is configured to operate in conjunction with blood gas monitoring, systems operating with the RPWT. Finally, the components of the systems that serve to illuminate the wound bed, lend themselves to use in conjunction with illumination in discreet electromagnetic wave wavelengths suitable for the application of phototherapy.

Abstract translation: 描述了可以与减压伤口治疗（RPWT）系统一起使用的伤口流体血液检测系统和方法，以及与RPWT系统同时应用的辅助治疗和监测系统。 血液检测监测器通过光学表征伤口液的含量达到鉴定血液含量百分比的程度。 该识别依赖于将一定体积的卷绕流体的选择波长的光透射到能够量化流体的吸收特性的光电检测器（连接到信号处理仪器）。 检测部件可以与包括定位在伤口床本身内的伤口敷料的材料相关联的流体流动管道（即，将流体远离伤口敷料的减压管道）或更直接地实现。 此外，本发明被配置为与血液气体监测，与RPWT一起操作的系统一起操作。 最后，用于照明伤口床的系统的部件可以适用于适用于光疗的谨慎电磁波长的照明。

公开(公告)号：US09326683B2

公开(公告)日：2016-05-03

申请号：US13089077

申请日：2011-04-18

Applicant: Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher B. Locke

Inventor： Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher B. Locke

IPC: A61M1/00 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1468 ,  A61M31/00 ,  A61M5/20 ,  A61M35/00 ,  A61M27/00 ,  A61F2/00 ,  B65D81/00 ,  A61N5/06

CPC classification number: A61B5/0059 ,  A61B5/14542 ,  A61B5/1468 ,  A61B5/445 ,  A61B5/6834 ,  A61M1/0025 ,  A61M1/0088 ,  A61N2005/0651

Abstract: Wound fluid blood detection systems and methods are described that are operable in conjunction with reduced pressure wound treatment (RPWT) systems, as well as ancillary therapy and monitoring systems applied concurrently with RPWT systems. The blood detection monitor operates by optically characterizing the content of wound fluids to the extent of identifying percentage blood content. This identification relies upon the transmission of select wavelengths of light across a volume of wound fluid to a photo detector (connected to signal processing instrumentation) capable of quantifying the absorption characteristics of the fluid. The detection components may be implemented in conjunction with either a fluid flow conduit (i.e. the reduced pressure tubing directing fluid away from the wound dressing) or more directly in association with the materials that comprise the wound dressing positioned within the wound bed itself. In addition, the present invention is configured to operate in conjunction with blood gas monitoring, systems operating with the RPWT. Finally, the components of the systems that serve to illuminate the wound bed, lend themselves to use in conjunction with illumination in discreet electromagnetic wave wavelengths suitable for the application of phototherapy.

Abstract translation: 描述了可以与减压伤口治疗（RPWT）系统一起使用的伤口流体血液检测系统和方法，以及与RPWT系统同时应用的辅助治疗和监测系统。 血液检测监测器通过光学表征伤口液的含量达到鉴定血液含量百分比的程度。 该识别依赖于将一定体积的卷绕流体的选择波长的光透射到能够量化流体的吸收特性的光电检测器（连接到信号处理仪器）。 检测部件可以与包括定位在伤口床本身内的伤口敷料的材料相关联的流体流动管道（即，将流体从伤口敷料引导出的减压管道）或更直接地实现。 此外，本发明被配置为与血液气体监测，与RPWT一起操作的系统一起操作。 最后，用于照明伤口床的系统的部件可以适用于适用于光疗的谨慎电磁波长的照明。

公开(公告)号：US20060173253A1

公开(公告)日：2006-08-03

申请号：US11327662

申请日：2006-01-06

Applicant: Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher Locke

Inventor： Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher Locke

IPC: A61B5/00 ,  A61N5/06

CPC classification number: A61B5/0059 ,  A61B5/14542 ,  A61B5/1468 ,  A61B5/445 ,  A61B5/6834 ,  A61M1/0025 ,  A61M1/0088 ,  A61N2005/0651

Abstract: Wound fluid blood detection systems and methods are described that are operable in conjunction with reduced pressure wound treatment (RPWT) systems, as well as ancillary therapy and monitoring systems applied concurrently with RPWT systems. The blood detection monitor operates by optically characterizing the content of wound fluids to the extent of identifying percentage blood content. This identification relies upon the transmission of select wavelengths of light across a volume of wound fluid to a photo detector (connected to signal processing instrumentation) capable of quantifying the absorption characteristics of the fluid. The detection components may be implemented in conjunction with either a fluid flow conduit (i.e. the reduced pressure tubing directing fluid away from the wound dressing) or more directly in association with the materials that comprise the wound dressing positioned within the wound bed itself. In addition, the present invention is configured to operate in conjunction with blood gas monitoring systems operating with the RPWT. Finally, the components of the systems that serve to illuminate the wound bed, lend themselves to use in conjunction with illumination in discreet electromagnetic wave wavelengths suitable for the application of phototherapy.

Abstract translation: 描述了可以与减压伤口治疗（RPWT）系统一起使用的伤口流体血液检测系统和方法，以及与RPWT系统同时应用的辅助治疗和监测系统。 血液检测监测器通过光学表征伤口液的含量达到鉴定血液含量百分比的程度。 该识别依赖于将一定体积的卷绕流体的选择波长的光透射到能够量化流体的吸收特性的光电检测器（连接到信号处理仪器）。 检测部件可以与包括定位在伤口床本身内的伤口敷料的材料相关联的流体流动管道（即，将流体远离伤口敷料的减压管道）或更直接地实现。 此外，本发明被配置为与与RPWT一起操作的血气监测系统一起操作。 最后，用于照明伤口床的系统的部件可以适用于适用于光疗的谨慎电磁波长的照明。

公开(公告)号：US07947033B2

公开(公告)日：2011-05-24

申请号：US11327662

申请日：2006-01-06

Applicant: Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher B. Locke

Inventor： Premnarayan Ganapathy ,  Royce Johnson ,  Tim Robinson ,  Christopher B. Locke

IPC: A61M27/00

CPC classification number: A61B5/0059 ,  A61B5/14542 ,  A61B5/1468 ,  A61B5/445 ,  A61B5/6834 ,  A61M1/0025 ,  A61M1/0088 ,  A61N2005/0651

Abstract: Wound fluid blood detection systems and methods are described that are operable in conjunction with reduced pressure wound treatment (RPWT) systems, as well as ancillary therapy and monitoring systems applied concurrently with RPWT systems. The blood detection monitor operates by optically characterizing the content of wound fluids to the extent of identifying percentage blood content. This identification relies upon the transmission of select wavelengths of light across a volume of wound fluid to a photo detector (connected to signal processing instrumentation) capable of quantifying the absorption characteristics of the fluid. The detection components may be implemented in conjunction with either a fluid flow conduit (i.e. the reduced pressure tubing directing fluid away from the wound dressing) or more directly in association with the materials that comprise the wound dressing positioned within the wound bed itself. In addition, the present invention is configured to operate in conjunction with blood gas monitoring systems operating with the RPWT. Finally, the components of the systems that serve to illuminate the wound bed, lend themselves to use in conjunction with illumination in discreet electromagnetic wave wavelengths suitable for the application of phototherapy.

Abstract translation: 描述了可以与减压伤口治疗（RPWT）系统一起使用的伤口流体血液检测系统和方法，以及与RPWT系统同时应用的辅助治疗和监测系统。 血液检测监测器通过光学表征伤口液的含量达到鉴定血液含量百分比的程度。 该识别依赖于将一定体积的卷绕流体的选择波长的光透射到能够量化流体的吸收特性的光电检测器（连接到信号处理仪器）。 检测部件可以与包括定位在伤口床本身内的伤口敷料的材料相关联的流体流动管道（即，将流体从伤口敷料引导出的减压管道）或更直接地实现。 此外，本发明被配置为与与RPWT一起操作的血气监测系统一起操作。 最后，用于照明伤口床的系统的部件可以适用于适用于光疗的谨慎电磁波长的照明。

公开(公告)号：USD579116S1

公开(公告)日：2008-10-21

申请号：US29282737

申请日：2007-07-27

Applicant: Premnarayan Ganapathy ,  Steven Nardi ,  Steven Cote

Designer： Premnarayan Ganapathy ,  Steven Nardi ,  Steven Cote

公开(公告)号：USD569985S1

公开(公告)日：2008-05-27

申请号：US29280864

申请日：2007-06-08

Applicant: Premnarayan Ganapathy ,  Steven Nardi ,  Steven Cote

Designer： Premnarayan Ganapathy ,  Steven Nardi ,  Steven Cote

公开(公告)号：US08328741B2

公开(公告)日：2012-12-11

申请号：US12569323

申请日：2009-09-29

Applicant: Premnarayan Ganapathy

Inventor： Premnarayan Ganapathy

IPC: A61F5/00

CPC classification number: A61H9/005 ,  A61B17/1325 ,  A61B17/135 ,  A61F5/0111 ,  A61F5/34 ,  A61F13/085 ,  A61H9/0092 ,  A61H2201/165 ,  A61H2205/12

Abstract: A compression garment for applying compression to a part of a wearer's body includes a flexible member, an inflatable bladder defining an inflatable chamber, and a port for communication between a source of pressurized air and the inflatable chamber. The garment also incorporates noise attenuation. The noise attenuation can include noise attenuating members on an air impingement surface of the inflatable bladder, or at least one air flow aperture in a delivery tube that delivers air into the inflatable chamber.

Abstract translation: 用于对身体的一部分施加压缩的压缩衣服包括柔性构件，限定充气室的可膨胀气囊，以及用于在加压空气源与可充气室之间连通的端口。 服装也融合了噪音衰减。 噪声衰减可以包括在可膨胀气囊的空气冲击表面上的噪声衰减构件，或输送管中的至少一个气流孔，其将空气输送到可充气室中。

公开(公告)号：US20110077566A1

公开(公告)日：2011-03-31

申请号：US12569323

申请日：2009-09-29

Applicant: Premnarayan Ganapathy

Inventor： Premnarayan Ganapathy

IPC: A61F5/00

CPC classification number: A61H9/005 ,  A61B17/1325 ,  A61B17/135 ,  A61F5/0111 ,  A61F5/34 ,  A61F13/085 ,  A61H9/0092 ,  A61H2201/165 ,  A61H2205/12

Abstract: A compression garment for applying compression to a part of a wearer's body includes a flexible member, an inflatable bladder defining an inflatable chamber, a port for communication between a source of pressurized air and the inflatable chamber, and noise attenuating means. The noise attenuating means can include noise attenuating members on an air impingement surface of the inflatable bladder, or at least one air flow aperture in a delivery tube that delivers air into the inflatable chamber.

Abstract translation: 用于对身体的一部分施加压缩的压缩衣服包括柔性构件，限定充气室的可膨胀气囊，用于在加压空气源与可充气室之间连通的端口以及噪声衰减装置。 噪声衰减装置可以包括可膨胀囊的空气冲击表面上的噪声衰减构件，或输送管中的至少一个气流孔，其将空气输送到可充气室中。