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1. 发明授权

US06721979B1 Air bed with fluidized bead surface and related methods 失效
标题翻译：流化床气流床表面及相关方法
公开(公告)号：US06721979B1
公开(公告)日：2004-04-20
申请号：US10457660
申请日：1997-04-17
申请人： John H. Vrzalik , Peter A. Leininger , Ronald B. Hicks
发明人： John H. Vrzalik , Peter A. Leininger , Ronald B. Hicks
IPC分类号： A61G7057
CPC分类号： A61G7/05746 , A61G7/05792 , Y10S5/911
摘要： A therapeutic treatment bed with features to enhance the care and comfort of burn patients and others subject to extensive recuperative periods. Among the features are patient engaging fluidized bead surfaces integral with the upper surfaces of air cushions provided by an air bed. Detachable conformation of the fluidized bead surfaces is also provided.
摘要翻译：一种治疗床，具有增强烧伤患者和其他受到广泛康复期的患者的护理和舒适的特征。其中的特征是患者接触流化的胎圈表面，与由气床提供的气垫的上表面成一体。还提供了流化珠表面的可分离构象。

2. 发明授权

US6145143A Patient support systems with layered fluid support mediums 有权
标题翻译：具有分层流体支持介质的患者支撑系统
公开(公告)号：US6145143A
公开(公告)日：2000-11-14
申请号：US325532
申请日：1999-06-03
申请人： Ronald B. Hicks , John H. Vrzalik
发明人： Ronald B. Hicks , John H. Vrzalik
IPC分类号： A61G7/057
CPC分类号： A61G7/05715 , A61G7/05769 , A61G7/05784 , A61G2210/70 , A61G2210/90
摘要： A patient support system having multiple patient support layers for reducing and preventing the development of bed sores in bedridden patients. A top patient support surface is provided by an anti-shear cover layer. The anti-shear cover layer being operable to reduce lateral shear forces experienced by a patient moving across the patient support surface. One or more fluid pouches or bladders are provided to form a fluid bladder layer for reducing normal pressures and forces experienced by the patient. The fluid bladder layer being releasably or integrally secured to the top surface of an inflatable air mattress. Means are provided operable to secure the anti-shear cover layer and fluid bladder layer in overlapping relation to the inflatable air mattress. Also provided is a means for adjusting the temperature of the fluid contained within the fluid bladder layer.
摘要翻译：一种具有多个患者支撑层的患者支撑系统，用于减少和预防卧床患者的床褥疮的发展。顶部患者支撑表面由抗剪切覆盖层提供。抗剪切覆盖层可操作以减少患者在患者支撑表面上移动所经受的横向剪切力。提供一个或多个流体袋或囊以形成流体囊层，用于减少患者经历的正常压力和力。流体囊层可释放地或一体地固定到可充气空气床垫的顶表面。提供可操作以将抗剪覆层和流体囊层与充气空气床垫重叠的方式固定的装置。还提供了一种用于调节包含在流体囊层内的流体的温度的装置。

3. 发明授权

US06421859B1 Patient support systems with layered fluid support mediums 有权
标题翻译：具有分层流体支持介质的患者支撑系统
公开(公告)号：US06421859B1
公开(公告)日：2002-07-23
申请号：US09712665
申请日：2000-11-13
申请人： Ronald B. Hicks , John H. Vrzalik
发明人： Ronald B. Hicks , John H. Vrzalik
IPC分类号： A61G7057
CPC分类号： A61G7/05715 , A61G7/05769 , A61G7/05784 , A61G2210/70 , A61G2210/90
摘要： A patient support system having multiple patient support layers for reducing and preventing the development of bed sores in bedridden patients. A top patient support surface is provided by an anti-shear cover layer. The anti-shear cover layer being operable to reduce lateral shear forces experienced by a patient moving across the patient support surface. One or more fluid pouches or bladders are provided to form a fluid bladder layer for reducing normal pressures and forces experienced by the patient The fluid bladder layer being releasably or integrally secured to the top surface of an inflatable air mattress. Means are provided operable to secure the anti-shear cover layer and fluid bladder layer in overlapping relation to the inflatable air mattress. Also provided is a means for adjusting the temperature of the fluid contained within the fluid bladder layer.
摘要翻译：一种具有多个患者支撑层的患者支撑系统，用于减少和预防卧床患者的床褥疮的发展。顶部患者支撑表面由抗剪切覆盖层提供。抗剪切覆盖层可操作以减少患者在患者支撑表面上移动所经受的横向剪切力。提供一个或多个流体袋或囊以形成流体囊层，用于减少患者所经历的正常压力和力。流体囊层可释放地或一体地固定到可充气气垫的顶表面。提供可操作以将抗剪覆层和流体囊层与充气空气床垫重叠的方式固定的装置。还提供了一种用于调节包含在流体囊层内的流体的温度的装置。

4. 发明授权

US06374435B1 Patient transfer device and related methods 有权
标题翻译：患者转移装置及相关方法
公开(公告)号：US06374435B1
公开(公告)日：2002-04-23
申请号：US09465050
申请日：1999-12-16
申请人： Peter A. Leininger , John H. Vrzalik , Cesar Z. Lina
发明人： Peter A. Leininger , John H. Vrzalik , Cesar Z. Lina
IPC分类号： A61G714
CPC分类号： A61G7/1026 , A61G7/1032 , A61G2200/32
摘要： A manually-powered patient conveyor is disclosed in the form of a continuous belt which reduces friction beneath the patient to enable lateral patient transfer from one patient support surface to another. With the belt positioned beneath the patient, a caregiver can readily grip circumferencial handles on the belt to help pull the patient sideways from one surface to another, while borasilicate glass micro-bubbles or other lubricants are dispersed on the interior of the sleeve-like belt to further minimize friction during patient transfer.
摘要翻译：以连续皮带的形式公开了一种手动动力的患者输送机，其减少了患者下方的摩擦力，以使得患者能够从一个患者支撑表面转移到另一患者支撑表面。当皮带位于患者的下方时，护理者可以容易地抓住皮带周围的手柄，以帮助将患者从一个表面向另一表面拉动，而硼硅酸盐玻璃微气泡或其它润滑剂分散在套筒状皮带的内部以进一步最小化患者转移期间的摩擦。

5. 发明授权

US09254231B2 Multi-layered support system 有权
标题翻译：多层次支持系统
公开(公告)号：US09254231B2
公开(公告)日：2016-02-09
申请号：US13560342
申请日：2012-07-27
申请人： John H. Vrzalik , Kz Hong
发明人： John H. Vrzalik , Kz Hong
IPC分类号： A61G7/057 , A61F7/08 , A61F7/00
CPC分类号： A61G7/057 , A61F7/0097 , A61F7/08 , A61G7/05784
摘要： In various embodiments, a support system includes a cover sheet with a number of layers. In certain embodiments, a top layer and a bottom layer are bonded to a middle spacer layer.
摘要翻译：在各种实施例中，支撑系统包括具有多个层的覆盖片。在某些实施方案中，顶层和底层结合到中间间隔层。

6. 发明授权

US08372182B2 Multi-layered support system 有权
标题翻译：多层次支持系统
公开(公告)号：US08372182B2
公开(公告)日：2013-02-12
申请号：US13398421
申请日：2012-02-16
申请人： John H. Vrzalik , Alan L. Bartlett , Royce Johnson
发明人： John H. Vrzalik , Alan L. Bartlett , Royce Johnson
IPC分类号： B01D53/22 , A47C21/04
CPC分类号： A47C27/14 , A47C21/044 , A47C27/006 , A61G7/05715 , A61G7/05738 , A61G7/05792
摘要： In various embodiments, a support system includes a multi-layer cover sheet with a number of layers. In certain embodiments, a source to move air inside and outside the multi-layer cover sheet can be provided. The source can include a source of positive pressure or negative pressure.
摘要翻译：在各种实施例中，支撑系统包括具有多个层的多层覆盖片。在某些实施例中，可以提供用于移动多层覆盖片内部和外部的空气的源。源可以包括正压或负压源。

7. 发明授权

US06904631B2 Bariatric treatment system and related methods 失效
标题翻译：减肥治疗系统及相关方法
公开(公告)号：US06904631B2
公开(公告)日：2005-06-14
申请号：US10351711
申请日：2003-01-27
申请人： John H. Vrzalik , Alan L. Bartlett , Bruce Phillips , Michael Stenberg , Glenn C. Stroh , Daniel A. Woehr , Dan G. Dimitriu , Felipe Gonzalez
发明人： John H. Vrzalik , Alan L. Bartlett , Bruce Phillips , Michael Stenberg , Glenn C. Stroh , Daniel A. Woehr , Dan G. Dimitriu , Felipe Gonzalez
IPC分类号： A47C27/10 , A61G7/00 , A61G7/015 , A61G7/05 , A61G7/053 , A61G7/057 , A61G7/10 , G01G19/44
CPC分类号： A61G7/16 , A61G7/001 , A61G7/015 , A61G7/0509 , A61G7/0514 , A61G7/0527 , A61G7/053 , A61G7/057 , A61G7/05769 , A61G7/05776 , A61G7/1021 , A61G2200/16 , A61G2200/32 , A61G2200/34 , A61G2203/12 , A61G2203/42 , A61G2203/723 , G01G19/445
摘要： A bariatric treatment system providing a comprehensive array of therapeutic services for the morbidly obese patient is disclosed. The treatment system generally comprises a stable bed frame upon which is mounted a low air loss therapeutic mattress system. Integrated hardware and software controls provide such therapies as pulsation, percussion, rotation, cardiac chair and Trendelenburg. Means are disclosed whereby the bariatric patient may safely and comfortably enter and exit the bed with relative ease. The bed is adaptable for transport within a hospital, including such features as a TRANSPORT MODE wherein the bed's lateral axis is minimized and battery backup to maintain necessary therapies during patient transport. A plurality of control means are disclosed for simplification of caregiver workload and ease of patient utilization.
摘要翻译：公开了一种为病态肥胖患者提供综合治疗服务的减肥治疗系统。治疗系统通常包括稳定的床架，其上安装有低空气损失治疗床垫系统。集成的硬件和软件控件提供诸如脉动，打击乐，旋转，心脏椅子和Trendelenburg之类的治疗。公开了一种手段，其中减肥患者可以相对容易地安全且舒适地进入和离开床。该床适用于医院内的运输，包括诸如运输模式之类的特征，其中床的侧向轴线最小化并且电池备用以在患者运输期间维持必要的治疗。公开了多个控制装置，用于简化照料者工作量和易于患者利用。

8. 发明授权

US06467111B1 Medical bed system with interchangeable modules for mattress systems and related methods 有权
标题翻译：医用床系统，具有用于床垫系统和相关方法的可互换模块
公开(公告)号：US06467111B1
公开(公告)日：2002-10-22
申请号：US09523620
申请日：2000-03-13
申请人： John H. Vrzalik , Cesar Z. Lina
发明人： John H. Vrzalik , Cesar Z. Lina
IPC分类号： A61G7057
CPC分类号： A61G7/05769 , A47C27/00 , A61G7/05784 , A61G2203/46
摘要： The present invention teaches mechanisms and methods of adapting a low air loss inflatable mattress to be mounted within a conventional hospital bed frame, in such a manner so that the power/control module is both mounted in the cavity on the underside of the foot end modified baseboard of the bed, and readily accessible to a caregiver of the user of the bed as modified. The modification process involves substituting a foot end baseboard, to which the power/control module has been attached, for the foot end baseboard supplied with the bed, and bed frame, as manufactured. A variety of existing control modules and blower systems can be modified to operate in this manner.
摘要翻译：本发明教导了如下方式的机构和方法：使得安装在常规医院病床架内的低空气损失充气床垫适应于使得动力/控制模块都被安装在脚端下侧的空腔中床的底板，并且被修改的床的使用者的照顾者容易地接近。修改过程涉及将已经附接有电源/控制模块的脚蹬替换为供应床的脚踢脚踢脚板，以及如制造的床架。可以将各种现有的控制模块和鼓风机系统以这种方式进行修改。

9. 发明授权

US6115860A Feedback controlled patient support 失效
标题翻译：反馈控制患者支持
公开(公告)号：US6115860A
公开(公告)日：2000-09-12
申请号：US736368
申请日：1996-10-24
申请人： John H. Vrzalik
发明人： John H. Vrzalik
IPC分类号： A47C27/08 , A47C27/10 , A61G7/00 , A61G7/057
CPC分类号： A61G7/05776 , A61G7/001 , A61G7/05769 , A61G7/05784 , A61G2203/46 , A61G2210/90
摘要： Methods and apparatus for preventing bed sores in a bedridden patient. A patient-supporting low air loss bed includes a frame, a first set of air bags for supporting a patient thereon mounted transversely on the frame, and a second set of substantially rectangular air bags for supporting a patient thereon mounted substantially transversely on the frame, and all of the air bags are connected to a gas source. The configuration of the air bags is such that when the first set of air bags is inflated, the patient supported thereon in moved toward the first side of the frame of the low air loss bed and when the second set of air bags is inflated while the first set of air bags is deflated, the patient is moved toward the second side of the low air loss bed. The configuration of the air bags also retains the patient on the top surface of the air bags when the patient is rolled in one direction or the other.The operator of the low air loss bed defines the pressures in individual air bags corresponding to each of three positions to which the patient is rotated. The pressures are maintained by a feedback control system which actuates valves connecting the gas source to separate sets of air bags. The three positions to be sequentially attained thereby causing controlled oscillation of the patient from one side of the bed frame to the other. Because each rotation position corresponds to operator defined pressures, the oscillation is customized for individuals of different body weights.
摘要翻译：卧床病人防止褥疮的方法和装置。患者支持的低空气损失床包括框架，用于支撑横向于框架的患者的第一组气囊和用于支撑患者的第二组大致矩形的气囊，所述第一组基本上矩形的气囊基本上横向安装在框架上，并且所有气囊都连接到气源。气囊的构造使得当第一组气囊膨胀时，支撑在其上的患者向低空气损失床的框架的第一侧移动，并且当第二组气囊膨胀时第一组气囊被放气，患者向低空气流失床的第二侧移动。当患者沿一个方向或另一个方向滚动时，气囊的构造还将患者保持在气囊的顶表面上。低空气损失床的操作者限定了与患者旋转的三个位置中的每一个相对应的各个气囊中的压力。压力由反馈控制系统维持，反馈控制系统致动将气体源连接到分离的气囊组的阀。三个位置被顺序地获得，从而使得患者从床架的一侧到另一侧受到可控振动。因为每个旋转位置对应于操作员定义的压力，因此针对不同体重的个体定制振动。

10. 发明授权

US5802645A Low air loss bag for patient support 失效
标题翻译：用于患者支持的低空气损失袋
公开(公告)号：US5802645A
公开(公告)日：1998-09-08
申请号：US950656
申请日：1997-10-15
申请人： John H. Vrzalik
发明人： John H. Vrzalik
IPC分类号： A47C27/08 , A47C27/10 , A61G7/00 , A61G7/057 , A61C7/04
CPC分类号： A61G7/05776 , A61G7/001 , A61G7/05784 , A61G2210/90
摘要： An air sac for use on a low air loss bed. The air sac is provided with a releasable connector for retaining the air sac to the low air loss bed and with a nipple for receiving air from a gas supply source to inflate the air sac. The air sac is also provided with a cutout which allows the patient to be rolled toward one end of the air sac when the air sac is inflated. A pillar is provided on the end of the air sac toward which the patient is rolled when the air sac is inflated to retain the patient on the air sac. The air sacs are arranged in sets with every other sac mounted to the frame of the low air loss bed in alternating arrangement whereby the patient is rolled first in one direction when the air sacs of one set are inflated and then back in the other direction when the air sacs in the first set are deflated and the air sacs in the second set are inflated.
摘要翻译：用于低空气损失床的气囊。气囊设置有可释放的连接器，用于将气囊保持在低空气损失床上，并具有用于接收来自气体供应源的空气以使气囊膨胀的接头。气囊还设置有切口，当空气囊膨胀时，允许患者朝向气囊的一端滚动。当气囊被充气以将患者保持在气囊上时，在气囊的端部上设置有一个支柱，该气囊向病人滚动。气囊被布置成一套，每隔一个囊以交替布置的方式安装在低空气损失床的框架上，由此当一组气囊膨胀然后在另一方向上向后方向时，患者首先在一个方向上滚动，第一组中的气囊被放气，并且第二组中的气囊膨胀。

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