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公开(公告)号：US11986360B2
公开(公告)日：2024-05-21
申请号：US17112017
申请日：2020-12-04
申请人： ClearFlow, Inc.
发明人： Edward M. Boyle, Jr. , Kenneth J. Chesnin , Wayne A. Noda , Paul Molloy , Al Diaz , Daniel Hyman , Jon D. Jacobson
CPC分类号： A61B90/70 , A61M16/00 , A61M27/00 , A61B2090/701 , A61M2025/0019 , A61M2209/10
摘要： A device for clearing obstructions from a medical tube includes a housing defining an interior, an exterior, and a port providing fluid communication therebetween. The device further includes an elongated guide wire residing at least partially within the housing, and first and second rollers defining a nip therebetween that are located within the housing. A guide wire extends through the nip and is drivable for advancement and retraction thereof through the port via rotation of the rollers.
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公开(公告)号：US11925745B1
公开(公告)日：2024-03-12
申请号：US17104515
申请日：2020-11-25
申请人： ClearFlow, Inc.
IPC分类号： A61M1/00
CPC分类号： A61M1/83 , A61M1/84 , A61M2209/10
摘要： A device for clearing obstructions from a medical tube includes an elongated guide member residing at least partially with the medical tube. In a resting state, clearance members positioned along the guide member are in a low-profile configuration and allow a substantially unobstructed flow through a lumen of the medical tube. In use, the clearance members are in an enlarged-profile configuration to break up and clear obstructions from within the lumen of the medical tube.
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公开(公告)号：US20200054863A1
公开(公告)日：2020-02-20
申请号：US16485967
申请日：2018-02-12
申请人： ClearFlow, Inc.
发明人： Edward M. Boyle, Jr. , Paul Molloy , Wayne A. Noda , Kenneth J. Chesnin , Al Diaz , Daniel Hyman , Jon D. Jacobson
IPC分类号： A61M25/09 , A61B5/0205 , A61B5/0452 , A61B5/00 , A61B5/11 , A61M1/00 , A61M27/00
摘要： Apparatus and methods for clearing obstructions from a medical tube are disclosed. In an exemplary embodiment, a spool drive system is disclosed for actuating a guide wire within a medical tube. The spool drive system can be a hand held, disposable device having a spool housing with a spool therein for alternately advancing and withdrawing a guide wire through an inlet of the spool housing. A track can be spaced from and extend about a perimeter of the spool to direct the guide wire onto or off of the spool as the spool is rotated. Other embodiments and devices for actuating the guide wire, and methods therefor, also are disclosed.
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公开(公告)号：US10471189B2
公开(公告)日：2019-11-12
申请号：US14624161
申请日：2015-02-17
申请人： CLEARFLOW, INC.
发明人： Kathryn Bernadine O'Keefe , Stephen Riddle McDaniel , Edward M. Boyle, Jr. , Kenneth Allan Beres , Matthew Christopher Barra , Thomas Urbanik , Chelsea Ann Gammon , Kenneth J. Chesnin
摘要： A device for clearing obstructions from a medical tube includes an enclosure having an interior and an exterior, the enclosure comprising a distal opening for providing access to the interior of the enclosure. The device further includes a spool provided within the enclosure that is rotatable about an axis and an elongated guide member coupled to the spool such that rotation of the spool causes the guide member to wind or unwind about the spool. The device further includes a drive mechanism that is operable to rotate the spool within the enclosure without compromising a sterile field within the enclosure.
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公开(公告)号：US10729825B2
公开(公告)日：2020-08-04
申请号：US16541783
申请日：2019-08-15
申请人： ClearFlow, Inc.
发明人： Edward M. Boyle, Jr. , Paul Molloy , Wayne A. Noda , Kenneth J. Chesnin , Al Diaz , Daniel Hyman , Jon D. Jacobson
IPC分类号： A61B5/00 , A61M1/00 , A61B5/01 , A61B5/0205 , A61B5/024 , A61B5/0452 , A61B5/08 , A61B5/11 , A61M27/00 , A61M25/09
摘要： Apparatus and methods for clearing obstructions from a medical tube are disclosed. In an exemplary embodiment, a spool drive system is disclosed for actuating a guide wire within a medical tube. The spool drive system can be a hand held, disposable device having a spool housing with a spool therein for alternately advancing and withdrawing a guide wire through an inlet of the spool housing. A track can be spaced from and extend about a perimeter of the spool to direct the guide wire onto or off of the spool as the spool is rotated. Other embodiments and devices for actuating the guide wire, and methods therefor, also are disclosed.
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公开(公告)号：US08951355B2
公开(公告)日：2015-02-10
申请号：US13748819
申请日：2013-01-24
发明人： Edward M. Boyle, Jr. , Nathan J. Dale , Paul C. Leonard , Alan Marc Gillinov , Sam Kiderman , William E. Cohn
CPC分类号： A61M25/00 , A61B90/70 , A61M27/00 , A61M2025/0019 , B08B9/0436
摘要： A device for clearing obstructions from a medical tube, such as a chest tube, is disclosed in various embodiments. The device features a clearance member in the form of a loop. The loop desirably has a diameter that substantially corresponds to the inner diameter of the medical tube. Also desirably, the loop presents a substantially unobstructed pathway therethrough for the flow of material from a location in the medical tube distal to the loop to a location in the medical tube proximal to the loop regardless whether the clearance member is being translated or is at rest in the medical tube. Methods of utilizing such a device are also disclosed.
摘要翻译： 在各种实施例中公开了用于清除诸如胸管的医疗管的障碍物的装置。 该装置具有循环形式的间隙构件。 该回路理想地具有基本对应于医疗管的内径的直径。 还期望地，循环呈现穿过其中的基本上无障碍的通道，用于将材料从远离环路的医疗管中的位置流动到靠近环路的医疗管中的位置，而不管间隙构件是正在平移还是处于静止状态 在医疗管。 还公开了利用这种装置的方法。
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公开(公告)号：US10667884B2
公开(公告)日：2020-06-02
申请号：US15421650
申请日：2017-02-01
申请人： ClearFlow, Inc.
发明人： Edward M. Boyle, Jr.
摘要： In accordance with embodiments of the present invention, a debris removal system is provided for a body-space drainage system having one or more body tubes with a body tube lumen disposed therein. The debris-removal system comprises an elongated cleaning member and a cleaning head adapted to be advanced distally at least a portion of a length of the body tube lumen to dislodge debris therein. A collapsible sheath can be used to maintain a sterile field in the body tube lumen while the cleaning member is being used by enclosing at least a portion of the cleaning member that is not contained within the body tube lumen, and permitting external digital manipulation of the cleaning member through the sheath to advance and/or retract the cleaning member, and cleaning head, in the body tube lumen.
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公开(公告)号：US10149960B2
公开(公告)日：2018-12-11
申请号：US14599929
申请日：2015-01-19
发明人： Edward M. Boyle, Jr. , Nathan J. Dale , Paul C. Leonard , Alan Marc Gillinov , Sam Kiderman , William E. Cohn
摘要： A device for clearing obstructions from a medical tube, such as a chest tube, is disclosed in various embodiments. The device features a clearance member in the form of a loop. The loop desirably has a diameter that substantially corresponds to the inner diameter of the medical tube. Also desirably, the loop presents a substantially unobstructed pathway therethrough for the flow of material from a location in the medical tube distal to the loop to a location in the medical tube proximal to the loop regardless whether the clearance member is being translated or is at rest in the medical tube. Methods of utilizing such a device are also disclosed.
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公开(公告)号：US09597159B2
公开(公告)日：2017-03-21
申请号：US14255720
申请日：2014-04-17
申请人： ClearFlow, Inc.
发明人： Edward M. Boyle, Jr.
CPC分类号： A61B90/70 , A61B2090/701 , A61B2217/005 , A61M1/0039 , A61M16/0463 , A61M27/00 , A61M27/002 , A61M2025/0019 , A61M2027/004 , A61M2205/0205 , A61M2205/0216 , A61M2210/101
摘要： In accordance with embodiments of the present invention, a debris removal system is provided for a body-space drainage system having one or more body tubes with a body tube lumen disposed therein. The debris-removal system comprises an elongated cleaning member and a cleaning head adapted to be advanced distally at least a portion of a length of the body tube lumen to dislodge debris therein. A collapsible sheath can be used to maintain a sterile field in the body tube lumen while the cleaning member is being used by enclosing at least a portion of the cleaning member that is not contained within the body tube lumen, and permitting external digital manipulation of the cleaning member through the sheath to advance and/or retract the cleaning member, and cleaning head, in the body tube lumen.
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公开(公告)号：US11884505B2
公开(公告)日：2024-01-30
申请号：US16485967
申请日：2018-02-12
申请人： ClearFlow, Inc.
发明人： Edward M. Boyle, Jr. , Paul Molloy , Wayne A. Noda , Kenneth J. Chesnin , Al Diaz , Daniel Hyman , Jon D. Jacobson
IPC分类号： A61M25/09 , B65H75/36 , A61B5/00 , A61B5/01 , A61B5/0205 , A61B5/024 , A61B5/08 , A61B5/11 , A61M27/00 , A61B5/349 , A61M1/00
CPC分类号： B65H75/364 , A61B5/0022 , A61B5/01 , A61B5/024 , A61B5/02055 , A61B5/0816 , A61B5/0823 , A61B5/1113 , A61B5/1118 , A61B5/349 , A61B5/4824 , A61M1/75 , A61M1/83 , A61M1/86 , A61M25/09041 , A61M27/00 , A61M2205/0216 , A61M2205/18 , A61M2205/3303 , A61M2205/3324 , A61M2205/3344 , A61M2205/50 , A61M2205/8206 , A61M2210/101 , A61M2230/201 , A61M2230/207 , A61M2230/208 , A61M2230/63
摘要： Apparatus and methods for clearing obstructions from a medical tube are disclosed. In an exemplary embodiment, a spool drive system is disclosed for actuating a guide wire within a medical tube. The spool drive system can be a hand held, disposable device having a spool housing with a spool therein for alternately advancing and withdrawing a guide wire through an inlet of the spool housing. A track can be spaced from and extend about a perimeter of the spool to direct the guide wire onto or off of the spool as the spool is rotated. Other embodiments and devices for actuating the guide wire, and methods therefor, also are disclosed.
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