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1. 发明公开

US20240358950A1 SUPRAGLOTTIC AIRWAY (SGA) WITH TELESCOPING END FOR CAMERA 审中-公开
公开(公告)号：US20240358950A1
公开(公告)日：2024-10-31
申请号：US18631986
申请日：2024-04-10
申请人： Covidien LP
发明人： Peter Douglas Colin Inglis , Derek S. Tata
IPC分类号： A61M16/04 , A61B1/267
CPC分类号： A61M16/0434 , A61B1/267 , A61M16/0409 , A61M2205/583 , A61M2209/00 , A61M2210/0656
摘要： The disclosed technology relates to a telescoping supraglottic airway device, such as a laryngeal mask airway. An example supraglottic airway device includes a cuff defining an orifice, a telescoping airway channel, extending in a proximal direction from the cuff, defined by first and second concentric cylinders; and a spring that biases the first and second cylinders apart to extend the telescoping airway channel.

2. 发明授权

US11937846B2 Pixel array medical systems, devices and methods 有权
公开(公告)号：US11937846B2
公开(公告)日：2024-03-26
申请号：US16203138
申请日：2018-11-28
申请人： SRGI HOLDINGS, LLC
发明人： Edward Knowlton
IPC分类号： A61B17/322 , A61B17/32 , A61B17/3205 , A61B90/00 , A61F13/12 , A61M1/00 , A61M5/145 , A61M5/158 , A61M35/00 , A61B17/00 , A61M5/178 , A61M37/00
CPC分类号： A61B17/322 , A61B17/320068 , A61B17/32053 , A61B90/03 , A61F13/12 , A61M1/76 , A61M5/14546 , A61M5/158 , A61M35/003 , A61B2017/00752 , A61B2017/00769 , A61B2017/00792 , A61B2017/320004 , A61B2017/320064 , A61B2017/32007 , A61B2017/3225 , A61B2090/034 , A61M5/178 , A61M37/0015 , A61M2202/08 , A61M2202/09 , A61M2210/02 , A61M2210/04 , A61M2210/0606 , A61M2210/0618 , A61M2210/0625 , A61M2210/0631 , A61M2210/065 , A61M2210/0656 , A61M2210/1007 , A61M2210/1028 , A61M2210/105 , A61M2210/1067 , A61M2210/1078 , A61M2210/1475
摘要： A system comprising a handpiece and drive system configured to removably couple to a proximal end of a housing. A scalpet assembly is configured to removeably couple to the housing, and includes a scalpet array comprising at least one scalpet configured for rotation. The scalpet array is configured to harvest dermal plugs via fractional resection. A collection chamber is configured to collect the dermal plugs, and to house formation of an injectable filler by mincing the dermal plugs, and mixing the dermal plugs with a carrier. The injectable filler is configured for bulk fill. The collection chamber includes a loading port, and a cannular syringe is configured to mate with the loading port to receive the injectable filler, and to deliver the injectable filler for the bulk fill.

3. 发明授权

US07506648B2 Laryngeal mask airway device 失效
公开(公告)号：US07506648B2
公开(公告)日：2009-03-24
申请号：US11193525
申请日：2005-07-29
申请人： Archibald I. J. Brain
发明人： Archibald I. J. Brain
IPC分类号： A61M16/00 , A61M25/00 , A61M16/04 , A62B9/04
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0443 , A61M16/0445 , A61M16/0488 , A61M2210/0656
摘要： A modified laryngeal mask airway device (LMA-device) is provided with means to improve ease of insertion, reliability of function and higher seal pressure (i.e., cuff pressure ratio). The LMA-device includes an indented section of the airway tube to offer locating means and purchase for the inserting finger, and extended mask aperture bars to increase the effective ventilating area of the mask and reduce the possibility of epiglottis displacement occasioned by mask insertion. The LMA-device further includes a modification of the airway tube angle of attachment to the mask, and provision of a posterior or back-cushion covering the entire posterior surface of the mask.

4. 发明授权

US06983744B2 Perilaryngeal oral airway with temperature sensor 失效
标题翻译：具有温度传感器的咽喉口气道
公开(公告)号：US06983744B2
公开(公告)日：2006-01-10
申请号：US10818681
申请日：2004-04-05
申请人： David D. Alfery
发明人： David D. Alfery
IPC分类号： A61M16/00
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0493 , A61M2210/0656
摘要： An oral airway (510) includes an elongate tubular member (512) having a distal (510) and a proximal end (514), the oral airway being configured to place the distal end in a supraglottic position and prevent insertion of the distal end into the patient's larynx when operatively placed within the hypopharynx of a patient. A temperature sensor (554) is operatively associated with the elongate tubular member to detect a core temperature of a patient with the distal end of the oral airway operatively placed in a supraglottic position within the hypopharynx of the patient.
摘要翻译：口腔气道（510）包括具有远端（510）和近端（514）的细长管状构件（512），口腔气道构造成将远端放置在声门上位置，并防止将远端插入当患者的喉部操作性地放置在患者的下咽中时。温度传感器（554）与细长管状构件可操作地相关联，以检测患者的核心温度，其中口腔气道的远端可操作地置于患者的下咽内的声门上位置。

5. 发明授权

US06830049B2 Airway device with provision for coupling to an introducer 失效
标题翻译：气道装置，用于连接到导引器
公开(公告)号：US06830049B2
公开(公告)日：2004-12-14
申请号：US10154450
申请日：2002-05-23
申请人： Scott Douglas Augustine , Randall Charles Arnold , Thomas Wayne McGrail
发明人： Scott Douglas Augustine , Randall Charles Arnold , Thomas Wayne McGrail
IPC分类号： A61M1600
CPC分类号： A61B1/267 , A61M16/04 , A61M16/0409 , A61M16/0488 , A61M2210/0656
摘要： A laryngeal airway device for sealing against the laryngeal opening includes an air tube with proximal and distal ends and a sealing member attached to the distal end. The airway device includes a tubular extension or snout for delivering air directly into the laryngeal opening; the snout is tapered and “hooded” in a manner that facilitates effective positioning of the airway device. The sealing member includes a coupler for coupling the device to an introducer. Complementing the laryngeal airway device is an introducer that includes a track for receiving the coupler of the laryngeal airway device and guiding the sealing member to a sealing position with respect to the laryngeal inlet.
摘要翻译：用于密封喉部开口的喉气道装置包括具有近端和远端的空气管和附接到远端的密封构件。气道装置包括用于将空气直接输送到喉部开口中的管状延伸部或鼻孔; 鼻孔以有助于气道装置的有效定位的方式呈锥形和“连帽”。密封构件包括用于将装置连接到导引器的联接器。补充喉气道装置是导引器，其包括用于接收喉气道装置的联接器并且将密封构件引导到相对于喉入口的密封位置的轨道。

6. 发明申请

US20040089307A1 Laryngeal mask with large-bore gastric drainage 审中-公开
标题翻译：喉罩与大口胃引流
公开(公告)号：US20040089307A1
公开(公告)日：2004-05-13
申请号：US10684048
申请日：2003-10-10
发明人： Archibald I. J. Brain
IPC分类号： A61M016/00
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0415 , A61M16/0431 , A61M16/0486 , A61M2210/0656
摘要： An artificial airway device for use in unconscious patients comprises a laryngo-pharyngeal mask including a roughly elliptical shape, expandable masking ring. The expandable mask sealingly surrounding the laryngeal inlet when expanded to obstruct communication between the laryngeal inlet and oesophagus. One or more airway tubes connected to the mask provide for fluid flow to a portion of the mask facing the laryngeal inlet when said mask sealingly surrounds the laryngeal inlet. A gastro-tube connected to the mask is bonded along most of its length to the airway tube(s) and provides a fluid flow-path to the surface of said mask facing the oesophagus when said mask sealingly surrounds the laryngeal inlet. The cross-section area of said gastro-tube is at least as great as that of the airway tube. The distal end of the gastro tube passes through the masking ring at its narrower distal region where, when installed in a patient, it abuts against the oesophagus; and the distal portion of the gastro tube flattens when the mask is deflated to facilitate smooth passage behind the larynx during insertion through the mouth and throat of the patient.
摘要翻译：用于无意识患者的人造气道装置包括包括大致椭圆形的可扩张的掩蔽环的喉咽罩。当膨胀时，可扩张的面罩密封地包围喉入口以阻止喉入口和食道之间的连通。连接到面罩的一个或多个气道管道当所述面罩密封地围绕喉部入口时，提供流体流向面向鼻腔入口的面罩的一部分。连接到面罩的胃管沿其大部分长度被粘合到气道管，并且当所述面罩密封地包围喉部入口时，提供面向食道的所述面罩表面的流体流动路径。所述胃管的横截面积至少与气道管的截面面积一样大。胃管的远端在其较窄的远侧区域穿过掩蔽环，当安装在患者体内时，其邻接食道; 并且当面罩放气时，胃管的远端部分平坦化，以便于在通过患者的口腔和喉部插入期间顺利通过喉后。

7. 发明申请

US20020112727A1 Laryngeal mask assemblies 失效
标题翻译：喉罩组件
公开(公告)号：US20020112727A1
公开(公告)日：2002-08-22
申请号：US10041738
申请日：2002-01-10
发明人： Christophe Van Landuyt
IPC分类号： A61M016/00 , A62B009/06
CPC分类号： A61M16/04 , A61M16/0409 , A61M2210/0656
摘要： A laryngeal mask has a blocker at its patient end to prevent entry of the epiglottis during insertion. The blocker has a tear-drop shape plate retained around its edge in grooves in the mask and attached to a flexible strip extending along the outside of the assembly.
摘要翻译：喉罩在其病人端具有阻塞剂，以防止会厌插入期间进入。阻挡器具有泪滴形状板，其围绕其在面罩中的凹槽中的边缘保持并且附接到沿着组件的外部延伸的柔性条。

8. 发明申请

US20010015207A1 Laryngeal mask airways and their manufacture 失效
标题翻译：喉罩气道及其制造
公开(公告)号：US20010015207A1
公开(公告)日：2001-08-23
申请号：US09847324
申请日：2001-05-03
发明人： Eric Pagan
IPC分类号： A61M016/00
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0436 , A61M2210/0656
摘要： The mask of a laryngeal mask assembly has a mount and an integral cuff at the patient end of a tube. The mount is of a thermoplastic material and the cuff is made by blow moulding from the material of the mount. A separate retaining plate seals an edge of the cuff with the mount and traps an inflation tube extending from the cuff to the inflation line of the tube.
摘要翻译：喉罩组件的面罩在管的患者端具有安装件和整体式袖带。安装件是热塑性材料，并且袖带通过从安装件的材料进行吹塑而制成。单独的保持板用安装座密封袖带的边缘并且收集从袖带延伸到管的充气线的充气管。

9. 发明授权

US6070581A Laryngeal airway device 失效
标题翻译：喉气道装置
公开(公告)号：US6070581A
公开(公告)日：2000-06-06
申请号：US885682
申请日：1997-06-30
申请人： Scott D. Augustine , Randall C. Arnold , Thomas W. McGrail
发明人： Scott D. Augustine , Randall C. Arnold , Thomas W. McGrail
IPC分类号： A61B1/267 , A61M16/04 , A61M16/00
CPC分类号： A61B1/267 , A61M16/04 , A61M16/0409 , A61M16/0445 , A61M16/0488 , A61M2210/0656
摘要： A laryngeal airway device includes an air tube with proximal and distal ends, and a sealing member attached to the distal end of the air tube. The sealing member includes an anterior surface adapted to seat in the throat, against the hyoid bone, and to stretch the laryngeal inlet. A hole extends through the anterior surface and the sealing member and communicates through an air passage with the distal end of the air tube. When the sealing member is seated in the throat, the hole is contained within the rim of the stretched laryngeal inlet, with which the anterior surface forms a seal that surrounds the hole. Airway patency is thereby ensured.
摘要翻译：喉气道装置包括具有近端和远端的空气管和连接到空气管的远端的密封构件。密封构件包括适于在喉部中抵靠舌骨的前表面，并且拉伸喉部入口。孔延伸穿过前表面和密封构件，并通过空气通道与空气管的远端连通。当密封构件位于喉部时，孔被容纳在延伸的喉部入口的边缘内，前表面形成围绕孔的密封。从而确保气道通畅。

10. 发明授权

US5203320A Tracheal intubation guide 失效
标题翻译：气管插管指南
公开(公告)号：US5203320A
公开(公告)日：1993-04-20
申请号：US730266
申请日：1991-07-12
申请人： Scott D. Augustine
发明人： Scott D. Augustine
IPC分类号： A61M16/04
CPC分类号： A61M16/0488 , A61M16/0493 , A61M16/0495 , A61M2210/0656
摘要： A tracheal intubation guide having a tubular member with a curved forward end shaped to follow the curvature of the back of the tongue and throat of a patient, and a rear end for projecting out through the mouth of the patient, and an anterior guide surface extending along at least part of the length of the member to its forward end for guiding the member into the throat into a position opposite the opening into the larynx. The tubular member has a through bore for holding an endotracheal tube, and the guide surface has a forward edge of concave shape for engaging the front of the epiglottis and seating over the hyo-epiglottic ligament when the member is accurately positioned. Correct positioning can be detected by external palpation of the neck.
摘要翻译：一种气管插管引导件，其具有管状构件，该管状构件具有弯曲的前端，其形状适于跟随患者的舌头和喉部的后部的曲率，以及用于通过患者的口突出的后端，以及延伸沿着构件的至少一部分长度到其前端，用于将构件引导到喉部到与喉部相对的位置的位置。所述管状构件具有用于保持气管内管的通孔，并且所述引导表面具有用于接合会厌前部并且在所述构件被精确定位时位于所述hyo - 会厌韧带上方的凹形形状的前边缘。可以通过颈部的外部触诊来检测正确的定位。

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