-
公开(公告)号:US20170049988A1
公开(公告)日:2017-02-23
申请号:US15298474
申请日:2016-10-20
Applicant: ResMed Limited
Inventor: Muditha Pradeep DANTANARAYANA , Saad NASR
CPC classification number: A61M16/208 , A61B5/0876 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M2016/0042 , A61M2205/332 , A61M2205/42 , A61M2210/0618 , G01F1/28
Abstract: A flow regulation vent for use in controlling a vent flow of washout gas in a system for supplying breathable gas pressurized to within a therapeutic pressure range above atmospheric pressure to a patient in the treatment of a sleep disordered breathing condition is disclosed. The flow regulation vent may include a housing having at least one vent orifice and at least one fixed bleed orifice; and a flap configured to regulate the vent flow of washout gas through the at least one vent orifice, wherein the at least one fixed bleed orifice is not covered by the flap in any position and the flow regulation vent provides a minimum vent flow independent of the position of the flap.
Abstract translation: 公开了一种流量调节通风口,用于控制用于在治疗睡眠呼吸障碍的患者中向患者提供加压到高于大气压的治疗压力范围内的可呼吸气体的系统中的冲洗气体的排气流。 流量调节通风口可以包括具有至少一个通气孔和至少一个固定排放口的壳体; 以及翼片,其构造成调节通过所述至少一个排气孔的冲洗气体的排出流,其中所述至少一个固定的排出孔口在任何位置不被所述翼片覆盖,并且所述流量调节通风口提供最小的排气流量, 皮瓣的位置。
-
公开(公告)号:US20160279360A1
公开(公告)日:2016-09-29
申请号:US15179381
申请日:2016-06-10
Applicant: ResMed Limited
Inventor: Philip Rodney KWOK , Muditha Pradeep DANTANARAYANA , Mark BERTINETTI
IPC: A61M16/00
CPC classification number: A61M16/0057 , A61M11/00 , A61M15/00 , A61M2205/17 , A61M2205/3334 , A61M2205/35 , A61M2205/505 , A61M2230/201
Abstract: An air delivery system includes a controllable flow generator, a primary controller, and an auxiliary controller. The flow generator is operable to generate a supply of pressurized breathable gas to be provided to a patient for treatment. The primary controller is associated with at least one primary control feature to select at least a first aspect of operation of the flow generator. The auxiliary controller is associated with at least one auxiliary control feature to select at least a second aspect of operation of the flow generator. The second aspect selected by the auxiliary controller is different than the first aspect selected by the primary controller. The primary and auxiliary controllers may be interchangeably usable to control operation of the flow generator.
Abstract translation: 空气输送系统包括可控流量发生器,主控制器和辅助控制器。 流量发生器可操作以产生要提供给患者以进行治疗的加压可呼吸气体供应。 主控制器与至少一个主控制特征相关联,以选择流发生器的至少第一操作方面。 辅助控制器与至少一个辅助控制特征相关联以选择流发生器的至少第二操作方面。 由辅助控制器选择的第二方面与由主控制器选择的第一方面不同。 主控制器和辅助控制器可以互换地用于控制流量发生器的操作。
-
公开(公告)号:US20170203068A1
公开(公告)日:2017-07-20
申请号:US15473757
申请日:2017-03-30
Applicant: ResMed Limited
Inventor: Anthony Michael GING , David John WORBOYS , Gregory Scott SMART , Muditha Pradeep DANTANARAYANA , John Michael SNOW , Philip Thomas STALLARD
CPC classification number: A61M16/06 , A61M16/0633 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A61M2205/0227 , A61M2205/43 , A61M2205/44 , A61M2205/581 , A61M2205/582 , A61M2205/583
Abstract: A mask assembly for a patient includes a frame having a lateral flange portion with at least a first hole therethrough. The mask assembly further includes a cushion having a lateral flange portion with at least a second hole therethrough. In addition, the mask assembly includes a cushion clip having a lateral flange with at least one rod that passes through the first and second holes, the rod having a distal end that is secured to the frame when the rod passes through the first and second holes, to thereby sandwich the cushion flange between the flanges of the frame and the cushion clip.
-
公开(公告)号:US20170143927A1
公开(公告)日:2017-05-25
申请号:US15423172
申请日:2017-02-02
Applicant: ResMed Limited
CPC classification number: A61M16/0683 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0816 , A61M16/0825 , A61M16/12 , A61M16/208 , A61M2202/0208 , A61M2202/0225 , A61M2205/0216 , A61M2205/42 , A61M2202/0085
Abstract: A vent assembly for use with a respiratory mask of the type used in CPAP treatment includes a porous disk portion that is attached to a biasing member such that the disk portion is maintained in a substantially sealed position against a main vent to minimize airflow through at least one side vent of the vent assembly. Debris build-up on the disk portion can cause the biasing member to deflect to provide an additional path for airflow through the at least one side vent. In another embodiment, the vent assembly can also include an anti-asphyxia feature to provide an airflow path from the environment to the user. An oxygen diverter valve may be disposed between the breathing apparatus flow generator and an oxygen injection port.
-
公开(公告)号:US20170080174A1
公开(公告)日:2017-03-23
申请号:US15364605
申请日:2016-11-30
Applicant: ResMed Limited
Inventor: Matthew EVES , Muditha Pradeep DANTANARAYANA , Errol Savio Alex D'SOUZA , Rupert Christian SCHEINER , Stuart Norris PLASCOTT , Jamie Graeme WEHBEH , Murray William LEE
IPC: A61M16/06
CPC classification number: A61M16/0683 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0825 , A61M16/0858
Abstract: A mask system includes a frame defining a breathing chamber, a cushion provided to the frame and adapted to form a seal with the patient's face, and a shroud provided to the frame and adapted to attach headgear. The shroud includes a retaining mechanism structured to connect the shroud to the frame. The retaining mechanism includes both a taper lock arrangement and a retaining clip arrangement.
-
公开(公告)号:US20140000620A1
公开(公告)日:2014-01-02
申请号:US14019590
申请日:2013-09-06
Applicant: ResMed Limited
CPC classification number: A61M16/0683 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0816 , A61M16/0825 , A61M16/12 , A61M16/208 , A61M2202/0208 , A61M2205/0216 , A61M2205/42
Abstract: A vent assembly for use with a respiratory mask of the type used in CPAP treatment includes a porous disk portion that is attached to a biasing member such that the disk portion is maintained in a substantially sealed position against a main vent to minimize airflow through at least one side vent of the vent assembly. Debris build-up on the disk portion can cause the biasing member to deflect to provide an additional path for airflow through the at least one side vent. In another embodiment, the vent assembly can also include an anti-asphyxia feature to provide an airflow path from the environment to the user. An oxygen diverter valve may be disposed between the breathing apparatus flow generator and an oxygen injection port.
Abstract translation: 用于与CPAP治疗中使用的呼吸面罩一起使用的排气组件包括多孔盘部分,其附接到偏置构件,使得盘部分保持在主通风口的基本上密封的位置,以使通过至少的气流最小化 通风口组件的一侧通风口。 磁盘部分上的碎屑堆积可导致偏压构件偏转,以提供通过至少一个侧面通气口的气流的附加路径。 在另一个实施例中,通气组件还可以包括抗窒息特征以提供从环境到使用者的气流路径。 氧分配阀可以设置在呼吸装置流量发生器和氧气注入口之间。
-
公开(公告)号:US20180353716A1
公开(公告)日:2018-12-13
申请号:US16103258
申请日:2018-08-14
Applicant: ResMed Limited
Inventor: John David OATES , Mark David BUCKLEY , Philip Rodney KWOK , Mark Alexander ABOURIZK , Thomas Evan MILLER , Simone Marie JEHA , Mark John PAYNE , Muditha Pradeep DANTANARAYANA
CPC classification number: A61M16/0057 , A61M16/00 , A61M16/0003 , A61M16/0051 , A61M16/0066 , A61M16/024 , A61M16/0616 , A61M16/0666 , A61M16/0875 , A61M2205/18 , A61M2205/3334 , A61M2205/3546 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/52 , H04L67/125
Abstract: A flow generator for delivering breathable gas to a patient includes a processor coupled with operation sensors and a user interface. The processor is programmed to generate at least one of time-based or event-based messages relating to at least one of flow generator operation, flow generator service, flow generator use, patient health, peripheral devices and services, patient treatment, and reminders. Time-based messages are generated at predetermined time intervals based on either time of use or elapsed time. The event-based messages are generated based on signals from the operation sensors. The user interface is configured to deliver the messages to at least one of a display, a flow generator service provider, the patient and a physician. By this system, operation of the flow generator is facilitated and enhanced.
-
公开(公告)号:US20170281898A1
公开(公告)日:2017-10-05
申请号:US15512149
申请日:2015-09-18
Applicant: RESMED LIMITED
Inventor: Muditha Pradeep DANTANARAYANA
Abstract: A gas washout vent, and a patient interface with the gas washout vent, configured to allow patient-exhaled CO2 to flow to an exterior of the plenum chamber to minimise rebreathing of exhaled CO2 by the patient, the gas washout vent including at least one outlet orifice; a diffusing member at least partly covering the outlet orifice; and a blocking member having an air-impermeable material, the blocking member preventing gas exiting from the outlet orifice from flowing straight through the diffusing member.
-
公开(公告)号:US20180264222A1
公开(公告)日:2018-09-20
申请号:US15760403
申请日:2016-09-23
Applicant: RESMED LIMITED
Inventor: Muditha Pradeep DANTANARAYANA , Justin John FORMICA , Richard Llewelyn JONES , Joseph Samuel ORMROD , Chia Ik TAN , Jamie Graeme WEHBEH
CPC classification number: A61M16/0816 , A61M16/0616 , A61M16/0683 , A61M16/0875 , A61M16/1045 , A61M16/16 , A61M16/161 , A61M16/208 , A61M2016/0021 , A61M2016/0033 , A61M2202/0225 , A61M2205/3584 , A61M2205/3592 , A61M2205/42 , A61M2205/50 , A61M2202/0085
Abstract: A fluid connector between patient interface and a respiratory therapy device and a vent adaptor for a respiratory pressure therapy system. The fluid connector comprising two parts, the first of which includes a seal and a latching portion and the second a complementary latching portion configured to engage the former to provide a fluid flow patch between the two parts. The vent adaptor comprising a vent assembly comprising a vent housing and an annular plate including an array of holes to discharge the pressurised gas to atmosphere and an deformable membrane which presses against the annular plate.
-
公开(公告)号:US20170080173A1
公开(公告)日:2017-03-23
申请号:US15299153
申请日:2016-10-20
Applicant: ResMed Limited
Inventor: Adam Francis BARLOW , Kai STUEBIGER , Muditha Pradeep DANTANARAYANA , Aaron Samuel DAVIDSON , Phoebe Katherine HILL , Jessica Lea DUNN , Anthony Paul BARBARA , Jose Ignacio ROMAGNOLI , Lochlan VON MOGER , Kirrily Michele HASKARD , Justin John FORMICA , Rupert Christian SCHEINER
IPC: A61M16/06
CPC classification number: A61M16/0683 , A61M16/0057 , A61M16/0605 , A61M16/0816 , A61M2205/582 , A61M2205/583 , A61M2210/0618
Abstract: A patient interface for delivering breathable gas to a patient includes a mask having a sealing portion adapted to form a seal with the patient headgear adapted to secure the mask to a head of the patient and an adjustable strap assembly including a pair of straps connected to one another in a length adjustable manner.
-
-
-
-
-
-
-
-
-