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公开(公告)号：US11284880B2
公开(公告)日：2022-03-29
申请号：US16380755
申请日：2019-04-10
申请人： LSI Solutions, Inc.
摘要： A device for cardiac surgery is disclosed. The device for cardiac surgery includes an aortic root retractor frame, an introducer, and one or more suture locking apparatuses. The device for cardiac surgery also includes an actuator for releasing the aortic root retractor frame, as well as a deployment mechanism for fully expanding the aortic root retractor frame. Multiple suture locking apparatuses used for releasable locking and unlocking of suture during a cardiac surgery procedure may be included in the device for cardiac surgery.
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公开(公告)号：US10433834B2
公开(公告)日：2019-10-08
申请号：US15625451
申请日：2017-06-16
申请人： LSI Solutions, Inc.
IPC分类号： A61B17/04 , A61B17/06 , A61B17/062 , A61B17/00
摘要： A loader for a surgical suturing instrument is disclosed. The loader has a head having a protrusion configured to be releasably held by a tissue bite area of a surgical suturing instrument. The loader also has a tube interface. The loader further has one or more ferrule holders. The loader also has one or more ferrules, each corresponding to and held by one of the one or more ferrule holders and coupled to a suture end that leads from a tube releasably held by the tube interface.
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公开(公告)号：US20200078005A1
公开(公告)日：2020-03-12
申请号：US16556503
申请日：2019-08-30
申请人： LSI Solutions, Inc.
摘要： A loader for a surgical suturing instrument is disclosed. The loader has a head having a protrusion configured to be releasably held by a tissue bite area of a surgical suturing instrument. The loader also has a tube interface. The loader further has one or more ferrule holders. The loader also has one or more ferrules, each corresponding to and held by one of the one or more ferrule holders and coupled to a suture end that leads from a tube releasably held by the tube interface.
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公开(公告)号：US20180110541A1
公开(公告)日：2018-04-26
申请号：US15849045
申请日：2017-12-20
申请人： LSI Solutions, Inc.
CPC分类号： A61B17/3421 , A61B1/00135 , A61B1/121 , A61B17/0218 , A61B17/3417 , A61B17/3423 , A61B90/361 , A61B90/70 , A61B2017/00942 , A61B2017/3437 , A61B2017/3484 , A61F13/38
摘要： A percuscopic access device is disclosed. The percuscopic access device has a hollow shaft with a proximal opening and a distal opening. The percuscopic access device also has one or more barrier ridges on the outside of the hollow shaft. The percuscopic access device also has one or more recesses on the inside of the hollow shaft and in communication with the distal opening. A cleaning obturator for use with the percuscopic access device is also disclosed. The cleaning obturator and percuscopic access device may be combined as a surgical apparatus. The cleaning obturator has a guide rod having a proximal end and a distal end. The cleaning obturator also has a plugging tip on the distal end. The cleaning obturator further has one or more swab guides proximal to the plugging tip.
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公开(公告)号：US20220273290A1
公开(公告)日：2022-09-01
申请号：US17749543
申请日：2022-05-20
申请人： LSI Solutions, Inc.
摘要： A surgical snare assembly is disclosed. The surgical snare assembly has a suture fastener having an entrance and an exit. The surgical snare assembly also has first and second suture engaging loops. The surgical snare assembly further has first and second handles configured such that: a) movement of the first handle a first distance away from the suture fastener causes the first suture engaging loop to move through the suture fastener from the exit to the entrance; and b) movement of the second handle a second distance away from the suture fastener causes the second suture engaging loop to move through the suture fastener from the entrance to the exit.
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公开(公告)号：US20190307442A1
公开(公告)日：2019-10-10
申请号：US16380755
申请日：2019-04-10
申请人： LSI Solutions, Inc.
摘要： A device for cardiac surgery is disclosed. The device for cardiac surgery includes an aortic root retractor frame, an introducer, and one or more suture locking apparatuses. The device for cardiac surgery also includes an actuator for releasing the aortic root retractor frame, as well as a deployment mechanism for fully expanding the aortic root retractor frame. Multiple suture locking apparatuses used for releasable locking and unlocking of suture during a cardiac surgery procedure may be included in the device for cardiac surgery.
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公开(公告)号：US09993265B2
公开(公告)日：2018-06-12
申请号：US15366707
申请日：2016-12-01
申请人： LSI Solutions, Inc.
CPC分类号： A61B17/3421 , A61B17/0218 , A61B17/3417 , A61B17/3423 , A61B90/361 , A61B90/70 , A61B2017/00942 , A61B2017/3437 , A61B2017/3484 , A61F13/38
摘要： A percuscopic access device is disclosed. The percuscopic access device has a hollow shaft with a proximal opening and a distal opening. The percuscopic access device also has one or more barrier ridges on the outside of the hollow shaft. The percuscopic access device also has one or more recesses on the inside of the hollow shaft and in communication with the distal opening. A cleaning obturator for use with the percuscopic access device is also disclosed. The cleaning obturator and percuscopic access device may be combined as a surgical apparatus. The cleaning obturator has a guide rod having a proximal end and a distal end. The cleaning obturator also has a plugging tip on the distal end. The cleaning obturator further has one or more swab guides proximal to the plugging tip.
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公开(公告)号：US20220167966A1
公开(公告)日：2022-06-02
申请号：US17673404
申请日：2022-02-16
申请人： LSI Solutions, Inc.
摘要： A device for cardiac surgery is disclosed. The device for cardiac surgery includes an aortic root retractor frame, an introducer, and one or more suture locking apparatuses. The device for cardiac surgery also includes an actuator for releasing the aortic root retractor frame, as well as a deployment mechanism for fully expanding the aortic root retractor frame. Multiple suture locking apparatuses used for releasable locking and unlocking of suture during a cardiac surgery procedure may be included in the device for cardiac surgery.
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公开(公告)号：US11344293B2
公开(公告)日：2022-05-31
申请号：US16556503
申请日：2019-08-30
申请人： LSI Solutions, Inc.
IPC分类号： A61B17/04 , A61B17/06 , A61B17/062 , A61B17/00
摘要： A loader for a surgical suturing instrument is disclosed. The loader has a head having a protrusion configured to be releasably held by a tissue bite area of a surgical suturing instrument. The loader also has a tube interface. The loader further has one or more ferrule holders. The loader also has one or more ferrules, each corresponding to and held by one of the one or more ferrule holders and coupled to a suture end that leads from a tube releasably held by the tube interface.
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公开(公告)号：US20210052264A1
公开(公告)日：2021-02-25
申请号：US16999838
申请日：2020-08-21
申请人： LSI Solutions, Inc.
发明人： Jude S. Sauer , Matthew David DeClerck , Angelo John Martellaro , Benjamin James Boseck , Matthew Wrona
摘要： A sternal elevator apparatus is disclosed. The sternal elevator may include a panel, a support beam traversing the panel, and a post coupled to a proximal end of the panel. The apparatus may also include an indicator handle coupled to the sternal elevator, an actuator drive pivotably coupled to the indicator handle, and a housing movably coupled to the actuator drive. The sternal elevator apparatus may have an actuator drive incorporating a linear rack. The housing further may include a cylindrical gear where the cylindrical gear is engaged with the linear rack.
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