公开(公告)号：US11937779B2

公开(公告)日：2024-03-26

申请号：US17103044

申请日：2020-11-24

申请人： Auris Health, Inc.

发明人： Jason Joseph Hsu ,  Ka Chun Wong ,  Rachel Leigh Chok ,  Joshua F. DeFonzo ,  Binh T. Nguyen ,  Vivian Thalia Nguyen ,  Rishi Nikhil Purohit ,  Joseph A. Urban, Jr.

IPC分类号： A61B17/22 ,  A61B1/00 ,  A61B1/015 ,  A61B1/267 ,  A61B1/307 ,  A61B10/02 ,  A61B50/13 ,  A61M1/00 ,  A61M3/02 ,  A61B17/00 ,  A61B17/221 ,  A61B17/34 ,  A61B18/26 ,  A61B46/10

CPC分类号： A61B1/00149 ,  A61B1/015 ,  A61B1/2676 ,  A61B1/307 ,  A61B10/0283 ,  A61B17/22012 ,  A61B17/2202 ,  A61B50/13 ,  A61M1/74 ,  A61M1/77 ,  A61M3/0202 ,  A61M3/0258 ,  A61M3/0283 ,  A61B2017/00199 ,  A61B2017/22079 ,  A61B17/221 ,  A61B17/34 ,  A61B18/26 ,  A61B46/10 ,  A61B2217/005 ,  A61B2217/007 ,  A61B2218/002 ,  A61B2218/007 ,  A61M1/772 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/3334

摘要： Methods and systems for administering directed fluidics during a medical procedure for removing an object are disclosed. A method includes inserting first and second medical instruments into a treatment site, providing irrigation and aspiration of the treatment site through the first and second medical instruments, determining a characteristic of one of the irrigation and the aspiration, and selecting a characteristic of the other of the irrigation and aspiration based on the determined characteristic.

公开(公告)号：US11883009B2

公开(公告)日：2024-01-30

申请号：US18324081

申请日：2023-05-25

申请人： Aardvark Medical, Inc.

发明人： Peter C. Baker ,  Clinton N. Slone ,  Michael J. Strasser ,  James M. Lovette ,  Thomas King ,  Richard Treadwell

IPC分类号： A61B10/00 ,  A61M1/00 ,  A61B17/24

CPC分类号： A61B10/0045 ,  A61M1/70 ,  A61M1/72 ,  A61M1/77 ,  A61M1/772 ,  A61B2010/0003 ,  A61B2010/0006 ,  A61B2017/246 ,  A61M2205/82 ,  A61M2210/0618

摘要： Irrigation and/or aspiration devices and methods may be configured to aspirate and irrigate alone, sequentially, or concurrently. The devices and methods may provide a base with a removable head, and adapted for partial or complete separation of the irrigation and aspiration functions. The devices and methods can be configured to aspirate and/or irrigate the nasal and sinus cavities. The devices and methods may be manually and/or automatically controlled. The devices and methods may include removable, and/or replaceable, and/or refillable, and easily cleanable reservoirs for aspirant and irrigant. The device head and/or aspirant reservoir may comprise a diagnostic device, i.e., test device and/or container after use of the devices and methods.

公开(公告)号：US20230320704A1

公开(公告)日：2023-10-12

申请号：US18324087

申请日：2023-05-25

申请人： Aardvark Medical, Inc.

发明人： Peter C. BAKER ,  Clinton N. SLONE ,  Michael J. STRASSER ,  James M. LOVETTE ,  Thomas KING ,  Richard TREADWELL

IPC分类号： A61M1/00 ,  A61B10/00

CPC分类号： A61B10/0045 ,  A61M1/70 ,  A61M1/72 ,  A61M1/77 ,  A61M1/772 ,  A61B2017/246 ,  A61M2205/82 ,  A61M2210/0618

摘要： Irrigation and/or aspiration devices and methods may be configured to aspirate and irrigate alone, sequentially, or concurrently. The devices and methods may provide a base with a removable head, and adapted for partial or complete separation of the irrigation and aspiration functions. The devices and methods can be configured to aspirate and/or irrigate the nasal and sinus cavities. The devices and methods may be manually and/or automatically controlled. The devices and methods may include removable, and/or replaceable, and/or refillable, and easily cleanable reservoirs for aspirant and irrigant. The device head and/or aspirant reservoir may comprise a diagnostic device, i.e., test device and/or container after use of the devices and methods.

公开(公告)号：US20230293155A1

公开(公告)日：2023-09-21

申请号：US18324081

申请日：2023-05-25

申请人： Aardvark Medical, Inc.

发明人： Peter C. BAKER ,  Clinton N. SLONE ,  Michael J. STRASSER ,  James M. LOVETTE ,  Thomas KING ,  Richard TREADWELL

IPC分类号： A61B10/00 ,  A61M1/00

CPC分类号： A61B10/0045 ,  A61M1/77 ,  A61M1/70 ,  A61M1/772 ,  A61M1/72 ,  A61M2205/82 ,  A61M2210/0618 ,  A61B2017/246

摘要： Irrigation and/or aspiration devices and methods may be configured to aspirate and irrigate alone, sequentially, or concurrently. The devices and methods may provide a base with a removable head, and adapted for partial or complete separation of the irrigation and aspiration functions. The devices and methods can be configured to aspirate and/or irrigate the nasal and sinus cavities. The devices and methods may be manually and/or automatically controlled. The devices and methods may include removable, and/or replaceable, and/or refillable, and easily cleanable reservoirs for aspirant and irrigant. The device head and/or aspirant reservoir may comprise a diagnostic device, i.e., test device and/or container after use of the devices and methods.

公开(公告)号：US11744934B2

公开(公告)日：2023-09-05

申请号：US17187435

申请日：2021-02-26

申请人： Entellus Medical, Inc.

发明人： Andrew T. Forsberg ,  John R. Drontle ,  Anthony J. Hanson

IPC分类号： A61M1/00 ,  A61M3/02 ,  A61M25/02 ,  A61B1/015 ,  A61B17/24

CPC分类号： A61M1/85 ,  A61M3/0283 ,  A61M25/02 ,  A61B1/015 ,  A61B17/24 ,  A61M1/772 ,  A61M2205/582 ,  A61M2210/0618 ,  A61M2210/0681

摘要： Described herein are devices and methods for irrigating and suctioning fluids from the lumens or cavities of a mammalian body. The devices include a malleable irrigation tube and a suction tube that is slidably mounted upon the irrigation tube.

公开(公告)号：US11697015B2

公开(公告)日：2023-07-11

申请号：US17370239

申请日：2021-07-08

申请人： KCI Licensing, Inc.

发明人： Timothy Mark Robinson ,  Christopher Brian Locke ,  James A. Luckemeyer

IPC分类号： A61M39/22 ,  F16K31/122 ,  F16K31/363 ,  A61M1/00 ,  F16K1/38 ,  A61F13/02 ,  A61M3/02

CPC分类号： A61M39/227 ,  A61M1/77 ,  A61M1/85 ,  A61M1/92 ,  A61M3/0254 ,  A61M39/22 ,  A61M39/228 ,  F16K1/38 ,  F16K31/1221 ,  F16K31/1226 ,  F16K31/363 ,  A61F13/0206 ,  A61M1/772 ,  A61M2039/226 ,  Y10S137/907

摘要： Systems, methods, and apparatuses for irrigating a tissue site are described. The system can include a tissue interface and a sealing member configured to be placed over the tissue site to form a sealed space, and a negative-pressure source fluidly coupled to the sealed space. The system includes an irrigation valve having a housing, a piston disposed in the housing, a fluid inlet to fluidly couple a fluid inlet chamber to a fluid source, and a fluid outlet to fluidly couple a fluid outlet chamber to the sealed space. A piston passage extends through the piston and fluidly couples the fluid inlet chamber and the fluid outlet chamber, and a biasing member is coupled to the piston to bias the irrigation valve to a closed position. The negative-pressure source is configured to move the piston between the closed position and an open position to draw fluid to the sealed space.

公开(公告)号：US11653827B2

公开(公告)日：2023-05-23

申请号：US16663751

申请日：2019-10-25

申请人： Boston Scientific Scimed, Inc.

发明人： Michael S. H. Chu ,  Sacha Tang ,  Mayur Kiran Patel

IPC分类号： A61M25/00 ,  A61B17/00 ,  A61M1/00 ,  A61B1/307 ,  A61B18/26 ,  A61B18/00 ,  A61B17/22

CPC分类号： A61B1/307 ,  A61B18/26 ,  A61M25/0097 ,  A61B2017/0034 ,  A61B2017/00292 ,  A61B2017/22079 ,  A61B2018/00982 ,  A61B2217/005 ,  A61M1/772 ,  A61M25/0069 ,  A61M2025/0004 ,  A61M2025/0025

摘要： A medical system includes an insertion device including a delivery shaft with an internal lumen, a coupling tube coupled to the delivery shaft and configured to receive a medical device, and a liner tube inserted through the internal lumen of the delivery shaft.

公开(公告)号：US20240260949A1

公开(公告)日：2024-08-08

申请号：US18631985

申请日：2024-04-10

申请人： Aardvark Medical, Inc.

发明人： Peter C. BAKER ,  Clinton N. SLONE ,  Michael J. STRASSER ,  James M. LOVETTE ,  Thomas KING ,  Richard TREADWELL

IPC分类号： A61B10/00 ,  A61B17/24 ,  A61M1/00

CPC分类号： A61B10/0045 ,  A61M1/70 ,  A61M1/72 ,  A61M1/77 ,  A61M1/772 ,  A61B2010/0003 ,  A61B2010/0006 ,  A61B2017/246 ,  A61M2205/82 ,  A61M2210/0618

摘要： Irrigation and/or aspiration devices and methods may be configured to aspirate and irrigate alone, sequentially, or concurrently. The devices and methods may provide a base with a removable head, and adapted for partial or complete separation of the irrigation and aspiration functions. The devices and methods can be configured to aspirate and/or irrigate the nasal and sinus cavities. The devices and methods may be manually and/or automatically controlled. The devices and methods may include removable, and/or replaceable, and/or refillable, and easily cleanable reservoirs for aspirant and irrigant. The device head and/or aspirant reservoir may comprise a diagnostic device, i.e., test device and/or container after use of the devices and methods.

公开(公告)号：US20240207504A1

公开(公告)日：2024-06-27

申请号：US18604007

申请日：2024-03-13

申请人： Solventum Intellectual Properties Company

发明人： Christopher A. CARROLL ,  Brett L. MOORE ,  Shannon C. INGRAM ,  Justin A. RICE

IPC分类号： A61M3/02 ,  A61F13/05 ,  A61M1/00

CPC分类号： A61M3/0258 ,  A61F13/05 ,  A61M1/74 ,  A61M1/772 ,  A61M1/92 ,  A61M1/96 ,  A61M3/0202 ,  A61M1/915 ,  A61M1/962 ,  A61M2205/3344 ,  A61M2205/3379

摘要： A wound therapy system includes a dressing an instillation pump fluidly communicable with the dressing and configured to provide instillation fluid to the dressing, a negative pressure pump fluidly communicable with the dressing and configured to remove air from the dressing, and a control circuit communicably coupled to the instillation pump and the negative pressure pump. The control circuit is configured to control the instillation pump to provide an amount of the instillation fluid to the dressing, provide a soak period, and control the negative pressure pump to provide a cyclic variation of negative pressure at the dressing.

公开(公告)号：US11974946B2

公开(公告)日：2024-05-07

申请号：US17243006

申请日：2021-04-28

申请人： William F. Wiley

发明人： William F. Wiley

IPC分类号： A61F9/007 ,  A61F2/16 ,  A61F9/008 ,  A61M1/00

CPC分类号： A61F9/00763 ,  A61F2/1662 ,  A61F9/00736 ,  A61F9/008 ,  A61M1/74 ,  A61M1/772 ,  A61M1/774 ,  A61B2217/005 ,  A61B2217/007 ,  A61F2009/0087 ,  A61M2205/07 ,  A61M2210/0612

摘要： A self-contained ocular surgery instrument, including a power module having a body presenting a mating coupler and including a compressed gas supply; a fluid reservoir; an aspiration pump; an aspirated material reservoir and a control panel. The mating coupler is structured to receive and couple to at least one module that facilitates performance of an eye surgery task. The compressed gas supply is coupled to the aspiration pump and the aspirated material reservoir is in fluid communication with the aspiration pump to receive aspirated material from the mating coupler. The fluid reservoir is in fluid communication with the mating coupler such that fluid is supplied under pressure to the mating coupler and thus to the at least one module that facilitates performance of an eye surgery task. The control panel is in controlling communication with the compressed gas supply, the aspiration pump and the aspirated material reservoir.