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1. 发明公开

US20230329914A1 VENTILATION TUBES 审中-公开
公开(公告)号：US20230329914A1
公开(公告)日：2023-10-19
申请号：US18299154
申请日：2023-04-12
申请人： Preceptis Medical, Inc.
发明人： Rudolf Andreas Deibel
IPC分类号： A61F11/20
CPC分类号： A61F11/202
摘要： A ventilation tube comprising a hollow body oriented along a central axis and having an inner facing wall, an outer facing wall, a medial end and a lateral end. The hollow body including a length that extends from the medial end to the lateral end. A lateral tab includes a base end coupled to the outer facing wall of the hollow body and extends outwardly from the outer facing wall to a free end. The lateral tab is located between and spaced apart from the medial end and the lateral end. The base end includes a first length that extends lengthwise along the hollow body and the free end includes a second length. The first length of the base end of the lateral tab is greater than the second length of the free end of the lateral tab.

2. 发明申请

US20220202618A1 TUBE DEPLOYING SYSTEM 有权
公开(公告)号：US20220202618A1
公开(公告)日：2022-06-30
申请号：US17563537
申请日：2021-12-28
申请人： Preceptis Medical, Inc.
发明人： Rudolf Andreas Deibel , Andrew N. Smith , Paul M. Goudreau
IPC分类号： A61F11/20
摘要： A tube deploying system includes a nose assembly having a distal cutting edge and a tube. The distal cutting edge is configured to be manually advanced to pierce a membrane of a patient. A handle of the system includes a pull mechanism having a slider and a pull block and an actuation member having a distal end that couples to the distal cutting edge and a proximal end that couples to the pull block. The slider is manually operated to move the pull mechanism from a non-pulled configuration to a pulled configuration. In the pulled configuration, the pull block pulls the actuation member such that the distal cutting edge is retracted to deploy the tube.

3. 发明授权

US08979868B2 Stabilization system and aspiration device with rapid diagnostics 有权
标题翻译：具有快速诊断功能的稳定系统和抽吸装置
公开(公告)号：US08979868B2
公开(公告)日：2015-03-17
申请号：US14045427
申请日：2013-10-03
申请人： Preceptis Medical, Inc.
发明人： Michael K. H. Loushin , Keith J. Leland
IPC分类号： A61F11/00 , A61B5/145 , A61B1/00 , A61B1/227 , A61B1/32 , A61B10/00 , A61B17/34 , A61B19/00 , A61B17/00 , A61M1/00
CPC分类号： A61B5/14507 , A61B1/00149 , A61B1/227 , A61B1/32 , A61B10/0045 , A61B17/3468 , A61B17/3496 , A61B90/50 , A61B2010/0054 , A61B2017/00738 , A61B2090/034 , A61B2090/062 , A61B2090/064 , A61F11/002 , A61M1/0039 , A61M1/0047
摘要： A device performs a myringotomy and includes a main body oriented along a central axis. The main body includes an attachment hub for receiving components that provide suction. A hollow positioning member extends at least partially along the central axis, is coupled to the main body and includes a distal end. A cutting edge is located at the distal end of the hollow positioning member and is configured to pierce a tympanic membrane of a body. A sampling chamber is coupled to the main body for collecting at least a portion of the fluid located behind the tympanic membrane of the body using the components that provide suction at the attachment hub. A diagnostic indicator is housed in the sampling chamber and includes a visible indication of a test outcome when exposed to the fluid collected in the sampling chamber.
摘要翻译：设备执行鼓膜切开术并且包括沿着中心轴定向的主体。主体包括用于接收提供抽吸的部件的附接轮毂。中空定位构件至少部分地沿着中心轴线延伸，联接到主体并且包括远端。切割边缘位于中空定位构件的远端，并且构造成刺穿身体的鼓膜。采样室联接到主体，用于使用在附接轮毂处提供抽吸的部件收集位于身体鼓膜后面的至少一部分流体。诊断指示器容纳在采样室中，并且当暴露于采集室中收集的流体时，包括测试结果的可见指示。

4. 发明授权

US12023224B2 Insertion system for deploying a ventilation device 有权
公开(公告)号：US12023224B2
公开(公告)日：2024-07-02
申请号：US16884651
申请日：2020-05-27
申请人： Preceptis Medical, Inc.
发明人： Michael K. H. Loushin , Keith J. Leland
IPC分类号： A61F11/20
CPC分类号： A61F11/202
摘要： An insertion system includes a handle assembly and a nose assembly removably attached to the handle assembly and including an insertion end. The handle assembly includes a main body, a nose interface and an actuating element. The nose assembly includes a nose, a positioning rod extending from the nose to a distal end, a cutting sheath surrounding a distal end of the positioning rod and including a cutting edge, an actuation member having a proximal end coupled to the actuating element when the nose assembly is attached to the handle assembly and a distal end attached to the cutting sheath, a ventilation tube positioned distal to the distal end of the positioning rod and proximal to the insertion end. The cutting sheath retracts from around the ventilation tube and along the positioning rod when the actuating element on the handle assembly is moved.

5. 发明授权

US10792189B2 Loading tool for ventilation tube inserter device 有权
公开(公告)号：US10792189B2
公开(公告)日：2020-10-06
申请号：US15802835
申请日：2017-11-03
申请人： Preceptis Medical, Inc.
发明人： Keith J. Leland , James E. Shapland
IPC分类号： A61F11/00 , A61B5/06 , A61B17/24 , A61B17/00 , A61B17/34
摘要： A loading device is configured to load a ventilation tube into an inserter device. The loading device includes a main body and at least one protruding member extending from the main body and terminating at a loading tip. An elongated hollow body has a first end, a second end, an inner wall and an outer wall. The elongated hollow body surrounds the at least one protruding member such that at least a portion of an outer facing surface of the protruding member engages with an inner wall of the elongated hollow body. A ventilation tube engages with the loading tip of the protruding member and is at least partially located within the elongated hollow body.

6. 发明授权

US09023059B2 Ventilation device and insertion system therefor 有权
标题翻译：通风装置及其插入系统
公开(公告)号：US09023059B2
公开(公告)日：2015-05-05
申请号：US12389552
申请日：2009-02-20
申请人： Michael K. H. Loushin , Keith J. Leland , Jaydeep Yeshwant Kokate
发明人： Michael K. H. Loushin , Keith J. Leland , Jaydeep Yeshwant Kokate
IPC分类号： A61F11/00 , A61M27/00 , A61M31/00 , A61B17/34 , A61B17/00 , A61M25/01 , A61M25/06
CPC分类号： A61F11/002 , A61B17/3468 , A61B2017/00787 , A61M25/01 , A61M25/0662 , A61M27/00 , A61M31/00
摘要： A ventilation device includes a hollow body having a main portion, at least one distal member coupled to a distal end of the main portion and at least one proximal member coupled to a proximal end of the main portion. The at least one distal member is formed of a shape memory material. The hollow body includes a deployed state for maintaining an opening in an anatomical structure and an undeployed state. The shape memory material forms the at least one distal member into a deployed position. The shape memory material is reversibly deformed from the deployed state into the undeployed state such that at least the distal member changes in shape to an undeployed position, while the main portion of the hollow body remains unchanged.
摘要翻译：通风装置包括具有主要部分的中空本体，连接到主要部分的远端的至少一个远端构件和联接到主要部分的近端的至少一个近端构件。所述至少一个远端构件由形状记忆材料形成。中空体包括用于维持解剖结构和未展开状态的开口的展开状态。形状记忆材料形成至少一个远端构件到展开位置。形状记忆材料从展开状态可逆地变形到未展开状态，使得至少远侧构件的形状在未被部署的位置上变化，而中空体的主要部分保持不变。

7. 发明授权

US10695224B2 Insertion system for deploying a ventilation device 有权
公开(公告)号：US10695224B2
公开(公告)日：2020-06-30
申请号：US15094085
申请日：2016-04-08
申请人： Preceptis Medical, Inc.
发明人： Michael K. H. Loushin , Keith J. Leland , Paul M. Goudreau , Andrew N. Smith
IPC分类号： A61F11/00
摘要： An insertion system includes a handle assembly and a nose assembly removably attached to the handle assembly and including an insertion end. The handle assembly includes a main body, a nose interface and an actuating element. The nose assembly includes a nose, a positioning rod extending from the nose to a distal end, a cutting sheath surrounding a distal end of the positioning rod and including a cutting edge, an actuation member having a proximal end coupled to the actuating element when the nose assembly is attached to the handle assembly and a distal end attached to the cutting sheath, a ventilation tube positioned distal to the distal end of the positioning rod and proximal to the insertion end. The cutting sheath retracts from around the ventilation tube and along the positioning rod when the actuating element on the handle assembly is moved.

8. 发明授权

US10624792B2 Ventilation device and insertion system therefor 有权
公开(公告)号：US10624792B2
公开(公告)日：2020-04-21
申请号：US15701864
申请日：2017-09-12
申请人： Preceptis Medical, Inc.
发明人： Michael K. H. Loushin , Keith J. Leland , Jaydeep Yeshwant Kokate
IPC分类号： A61F11/00 , A61M27/00 , A61M31/00 , A61B17/34 , A61B17/00 , A61M25/01 , A61M25/06
CPC分类号： A61F11/002 , A61M27/00 , A61M31/00 , A61B17/3468 , A61B2017/00787 , A61M25/01 , A61M25/0662
摘要： A ventilation device includes a hollow body having a main portion, at least one distal member coupled to a distal end of the main portion and at least one proximal member coupled to a proximal end of the main portion. The at least one distal member is formed of a shape memory material. The hollow body includes a deployed state for maintaining an opening in an anatomical structure and an undeployed state. The shape memory material forms the at least one distal member into a deployed position. The shape memory material is reversibly deformed from the deployed state into the undeployed state such that at least the distal member changes in shape to an undeployed position, while the main portion of the hollow body remains unchanged.

9. 发明授权

US09782298B2 Ventilation device and insertion system therefor 有权
公开(公告)号：US09782298B2
公开(公告)日：2017-10-10
申请号：US14607336
申请日：2015-01-28
申请人： PRECEPTIS MEDICAL, INC.
发明人： Michael K. H. Loushin , Keith J. Leland , Jaydeep Yeshwant Kokate
IPC分类号： A61F11/00 , A61M27/00 , A61M31/00 , A61B17/34 , A61B17/00 , A61M25/01 , A61M25/06
CPC分类号： A61F11/002 , A61B17/3468 , A61B2017/00787 , A61M25/01 , A61M25/0662 , A61M27/00 , A61M31/00
摘要： A ventilation device includes a hollow body having a main portion, at least one distal member coupled to a distal end of the main portion and at least one proximal member coupled to a proximal end of the main portion. The at least one distal member is formed of a shape memory material. The hollow body includes a deployed state for maintaining an opening in an anatomical structure and an undeployed state. The shape memory material forms the at least one distal member into a deployed position. The shape memory material is reversibly deformed from the deployed state into the undeployed state such that at least the distal member changes in shape to an undeployed position, while the main portion of the hollow body remains unchanged.

10. 发明申请

US20130338678A1 INSERTION SYSTEM FOR DEPLOYING A VENTILATION DEVICE 有权
标题翻译：用于通风通道的插入系统
公开(公告)号：US20130338678A1
公开(公告)日：2013-12-19
申请号：US13826497
申请日：2013-03-14
申请人： PRECEPTIS MEDICAL, INC.
发明人： Michael K. H. Loushin , Keith J. Leland , Paul M. Goudreau , Andrew N. Smith
IPC分类号： A61F11/00
CPC分类号： A61F11/002
摘要： An insertion system includes a handle assembly and a nose assembly removably attached to the handle assembly and including an insertion end. The handle assembly includes a main body, a nose interface and an actuating element. The nose assembly includes a nose, a positioning rod extending from the nose to a distal end, a cutting sheath surrounding a distal end of the positioning rod and including a cutting edge, an actuation member having a proximal end coupled to the actuating element when the nose assembly is attached to the handle assembly and a distal end attached to the cutting sheath, a ventilation tube positioned distal to the distal end of the positioning rod and proximal to the insertion end. The cutting sheath retracts from around the ventilation tube and along the positioning rod when the actuating element on the handle assembly is moved.
摘要翻译：插入系统包括手柄组件和可拆卸地附接到手柄组件并包括插入端的鼻部组件。手柄组件包括主体，鼻部接口和致动元件。鼻部组件包括鼻部，从鼻部延伸到远端的定位杆，围绕定位杆的远端并包括切割边缘的切割护套，致动构件，其具有联接到致动元件的近端鼻部组件附接到手柄组件和附接到切割护套的远端，通风管定位在远离定位杆的远端并且靠近插入端。当手柄组件上的致动元件移动时，切割护套从通风管周围和定位杆周围缩回。

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