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公开(公告)号：USD712024S1
公开(公告)日：2014-08-26
申请号：US29458067
申请日：2013-06-14
申请人： Spiracur Inc.
设计人： Nelson S. Au , Jeffrey W. Etter , Craig A. Carson , Dean Hu
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公开(公告)号：US20140276498A1
公开(公告)日：2014-09-18
申请号：US14214211
申请日：2014-03-14
申请人： Spiracur Inc.
发明人： Ryan CONNOR , Dean HU , Crystal MUSANTE , Kenneth WU
IPC分类号： A61M1/00
摘要： Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. Maintenance and control of the sub atmospheric pressure exerted may be provided by such devices while minimizing discomfort to the user. The devices may be configured to be worn inconspicuously underneath clothing.
摘要翻译： 公开了用于治疗受损组织的方法和装置，包括通过使用非电动减压治疗装置来治疗伤口。 施加的次大气压的维护和控制可以由这样的装置提供，同时最小化对使用者的不适。 这些装置可以被配置为在衣服下方不明显地佩戴。
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公开(公告)号：US20140243767A1
公开(公告)日：2014-08-28
申请号：US14267786
申请日：2014-05-01
申请人： Spiracur Inc.
发明人： Dean HU , Thomas YORKEY , Evan ANDERSON , Kenneth WU , Tony COXUM
IPC分类号： A61M1/00
CPC分类号： A61M1/0088 , A61M1/0066 , A61M1/0068 , A61M1/0096 , A61M2202/0014 , A61M2205/18 , A61M2205/702 , A61M2205/8206
摘要： Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. The devices are capable of generating a substantially constant reduced pressure with low tolerance for pressure fluctuations. Also disclosed herein are reduced pressure therapy systems that comprise an alarm system to detect the depleted state of the suction device and provide an alert to the patient and/or practitioner.
摘要翻译： 公开了用于治疗受损组织的方法和装置，包括通过使用非电动减压治疗装置来治疗伤口。 这些装置能够产生基本上恒定的减压，并且对于压力波动具有低的公差。 本文还公开了减少的压力治疗系统，其包括用于检测抽吸装置的耗尽状态并向患者和/或从业者提供警报的报警系统。
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公开(公告)号：US10555838B2
公开(公告)日：2020-02-11
申请号：US15118434
申请日：2015-02-11
申请人： SPIRACUR INC.
发明人： Kenneth Wu , Dean Hu
摘要： A treatment system including a tension relief layer having a central elastic region coupled between a pair of opposing wings; a porous region within the central elastic region that allows for the passage of material from an incision or wound to an upper surface of the tension relief layer; and a conformable sealing layer configured to be applied over the tension relief layer and adhered forming a sealed space around at least a portion of the wound. At least a portion of each of the opposing wings have adhesive lower surfaces. The opposing wings are configured to be stretched away from one another towards a first tensile configuration and while held in the first tensile configuration adhered to skin on opposing sides of the incision or wound. Related devices, systems and methods are also described.
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公开(公告)号：US20150025486A1
公开(公告)日：2015-01-22
申请号：US14451305
申请日：2014-08-04
申请人： Spiracur Inc.
发明人： Dean HU , Thomas YORKEY , Evan ANDERSON , Kenneth WU
IPC分类号： A61M1/00
CPC分类号： A61M1/0088 , A61M1/0066 , A61M1/0068 , A61M1/0096 , A61M2205/18 , A61M2205/702 , A61M2205/8206
摘要： Described herein are alarm systems for suction devices for reduced pressure therapy. Alarms systems provide alerts to the patient and/or practitioner regarding the ability of the suction device to continue to provide negative pressure to a tissue region. Alarm systems comprise a sensor mechanism, which is capable of detecting the position of a slidable seal within the suction device, and generating an alert. Certain variations of alarms systems comprise magnetic field sensitive switches and/or electric switches. Other variations of alarm systems comprise rotary encoders to detect the motion and location of constant force springs, which signal the notification mechanism to issue alerts accordingly. Described herein are alarm devices configured to retain a suction device therein and to attach the suction device to a patient. The alarm devices disclosed herein detect the depleted state of the suction device and are capable of retaining the suction device in a plurality of orientations.
摘要翻译： 这里描述了用于减压治疗的抽吸装置的报警系统。 报警系统向患者和/或从业者提供关于抽吸装置继续向组织区域提供负压的能力的警报。 报警系统包括传感器机构，其能够检测吸入装置内的可滑动密封件的位置，并产生警报。 警报系统的某些变化包括磁场敏感开关和/或电开关。 警报系统的其他变化包括用于检测恒力弹簧的运动和位置的旋转编码器，其指示通知机构相应地发出警报。 这里描述了被配置为在其中保持抽吸装置并将抽吸装置附接到患者的报警装置。 本文公开的报警装置检测抽吸装置的耗尽状态，并且能够将抽吸装置保持在多个取向中。
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公开(公告)号：US20170128272A1
公开(公告)日：2017-05-11
申请号：US15118434
申请日：2015-02-11
申请人： SPIRACUR INC.
发明人： Kenneth WU , Dean HU
CPC分类号： A61F13/0216 , A61B17/085 , A61F13/00068 , A61F2013/0028 , A61F2013/00536 , A61M1/0088 , A61M39/24
摘要： A treatment system including a tension relief layer having a central elastic region coupled between a pair of opposing wings; a porous region within the central elastic region that allows for the passage of material from an incision or wound to an upper surface of the tension relief layer; and a conformable sealing layer configured to be applied over the tension relief layer and adhered forming a sealed space around at least a portion of the wound. At least a portion of each of the opposing wings have adhesive lower surfaces. The opposing wings are configured to be stretched away from one another towards a first tensile configuration and while held in the first tensile configuration adhered to skin on opposing sides of the incision or wound. Related devices, systems and methods are also described.
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7.发明授权公开(公告)号：US08834434B2
公开(公告)日：2014-09-16
申请号：US14058175
申请日：2013-10-18
申请人： Spiracur Inc.
发明人： Dean Hu , Moshe Pinto , Kenton Fong , Akshay Mavani , Kenneth Wu
CPC分类号： A61F13/00068 , A61F13/00063 , A61F13/02 , A61F13/0216 , A61F13/0226 , A61F13/0266 , A61F2013/00174 , A61F2013/00536 , A61M1/0088 , A61M27/00 , A61M35/00
摘要： A surgical tissue therapy device includes a sealant layer and a collection chamber. The sealant layer functions so as to create a sealed enclosure or space between it and the surface of a patient by forming, preferably, an airtight seal around a surgical area of skin trauma. The closed incision tissue therapy device also comprises a collection chamber, which may comprise an elongate tubular chamber with a plurality of longitudinally spaced openings. The collection chamber may be configured to be in fluid communication with the sealant layer and the area of skin trauma and functions as to distribute the negative pressure applied to a surgically closed area of skin trauma. Preferably, the pressure under the sealant layer is reduced by expanding the volume of the enclosure space and thereby decreasing the density of air molecules under the sealant layer. The collection material may comprise a material and/or a configuration that permits length changes based upon the length of the corresponding surgical wound or incision.
摘要翻译： 外科组织治疗装置包括密封剂层和收集室。 密封剂层的作用是通过在皮肤创伤的外科手术区域周围形成优选的气密密封来在其与患者的表面之间形成密封的外壳或空间。 封闭的切口组织治疗装置还包括收集室，其可以包括具有多个纵向间隔的开口的细长管状室。 收集室可以构造成与密封剂层和皮肤创伤区域流体连通，并且用于分配施加到手术闭合的皮肤创伤区域上的负压。 优选地，通过膨胀封闭空间的体积并由此降低密封剂层下面的空气分子的密度来降低密封层下方的压力。 收集材料可以包括基于相应的手术伤口或切口的长度允许长度变化的材料和/或构造。
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8.发明申请公开(公告)号：US20140107597A1
公开(公告)日：2014-04-17
申请号：US14058175
申请日：2013-10-18
申请人： Spiracur Inc.
发明人： Dean Hu , Moshe Pinto , Kenton Fong , Akshay Mavani , Kenneth Wu
CPC分类号： A61F13/00068 , A61F13/00063 , A61F13/02 , A61F13/0216 , A61F13/0226 , A61F13/0266 , A61F2013/00174 , A61F2013/00536 , A61M1/0088 , A61M27/00 , A61M35/00
摘要： A surgical tissue therapy device includes a sealant layer and a collection chamber. The sealant layer functions so as to create a sealed enclosure or space between it and the surface of a patient by forming, preferably, an airtight seal around a surgical area of skin trauma. The closed incision tissue therapy device also comprises a collection chamber, which may comprise an elongate tubular chamber with a plurality of longitudinally spaced openings. The collection chamber may be configured to be in fluid communication with the sealant layer and the area of skin trauma and functions as to distribute the negative pressure applied to a surgically closed area of skin trauma. Preferably, the pressure under the sealant layer is reduced by expanding the volume of the enclosure space and thereby decreasing the density of air molecules under the sealant layer. The collection material may comprise a material and/or a configuration that permits length changes based upon the length of the corresponding surgical wound or incision.
摘要翻译： 外科组织治疗装置包括密封剂层和收集室。 密封剂层的作用是通过在皮肤创伤的外科手术区域周围形成优选的气密密封来在其与患者的表面之间形成密封的外壳或空间。 封闭的切口组织治疗装置还包括收集室，其可以包括具有多个纵向间隔的开口的细长管状室。 收集室可以构造成与密封剂层和皮肤创伤区域流体连通，并且用于分配施加到手术闭合的皮肤创伤区域上的负压。 优选地，通过膨胀封闭空间的体积并由此降低密封剂层下面的空气分子的密度来降低密封层下方的压力。 收集材料可以包括基于相应的手术伤口或切口的长度允许长度变化的材料和/或构造。
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公开(公告)号：US20150148761A1
公开(公告)日：2015-05-28
申请号：US14614618
申请日：2015-02-05
申请人： Spiracur Inc.
发明人： Dean HU , Moshe PINTO , Kenton FONG
IPC分类号： A61M1/00
CPC分类号： A61M1/0009 , A61M1/005 , A61M1/0068 , A61M1/0086 , A61M1/0088
摘要： Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. Maintenance and control of the sub atmospheric pressure exerted may be provided by such devices while minimizing discomfort to the user. The devices may be configured to be worn inconspicuously underneath clothing.
摘要翻译： 公开了用于治疗受损组织的方法和装置，包括通过使用非电动减压治疗装置来治疗伤口。 施加的次大气压的维护和控制可以由这样的装置提供，同时最小化对使用者的不适。 这些装置可以被配置为在衣服下方不明显地佩戴。
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公开(公告)号：US20150005722A1
公开(公告)日：2015-01-01
申请号：US14484578
申请日：2014-09-12
申请人： SPIRACUR INC.
发明人： Dean Hu , Moshe Pinto , Kenton Fong , Akshay Mavani , Kenneth Wu
CPC分类号： A61F13/00068 , A61F13/00063 , A61F13/02 , A61F13/0216 , A61F13/0226 , A61F13/0266 , A61F2013/00174 , A61F2013/00536 , A61M1/0088 , A61M27/00 , A61M35/00
摘要： A surgical tissue therapy device includes a sealant layer and a collection chamber. The sealant layer functions so as to create a sealed enclosure or space between it and the surface of a patient by forming, preferably, an airtight seal around a surgical area of skin trauma. The closed incision tissue therapy device also comprises a collection chamber, which may comprise an elongate tubular chamber with a plurality of longitudinally spaced openings. The collection chamber may be configured to be in fluid communication with the sealant layer and the area of skin trauma and functions as to distribute the negative pressure applied to a surgically closed area of skin trauma. Preferably, the pressure under the sealant layer is reduced by expanding the volume of the enclosure space and thereby decreasing the density of air molecules under the sealant layer. The collection material may comprise a material and/or a configuration that permits length changes based upon the length of the corresponding surgical wound or incision.
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