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公开(公告)号：US20180318571A1
公开(公告)日：2018-11-08
申请号：US15970927
申请日：2018-05-04
Applicant: Greatbatch Ltd.
Inventor： Hans P. Rieckmann , Hans Pflaumer , Grant A. Scheibe , Biswa P. Das , Joseph E. Lesser , Thomas E. Bailey
Abstract: In various examples, a hub for a medical device includes a hub housing including a passage from a proximal end of the hub housing to a distal end of the hub housing. A valve is disposed within the hub. The valve is configured to allow passage of an insertable device through the valve while inhibiting leakage of fluid from the valve. A cap is engaged to the hub housing. The cap includes an opening therethrough sized and shaped to allow passage of the insertable device through the opening. The opening allows access to the passage of the hub housing. An angled sidewall is disposed within the hub. The angled sidewall is configured to retain and deform the valve into a curved shape.
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公开(公告)号：US20180264231A1
公开(公告)日：2018-09-20
申请号：US15917953
申请日：2018-03-12
Applicant: Greatbatch Ltd.
Inventor： Grant A. Scheibe , Travis White
IPC: A61M25/01
CPC classification number: A61M25/0147 , A61B8/12 , A61M25/0133 , A61M25/0136 , A61M2025/015
Abstract: In various examples, a system includes a steerable medical device including a handle including a longitudinal axis. An elongate shaft extends distally from the handle. The elongate shaft includes a distal tip and a lumen through the elongate shaft. At least four pullwires are disposed within the handle and extending to and anchored proximate the distal tip of the elongate shaft. At least two actuators are associated with the handle. The at least two actuators are operably coupled to the at least four pullwires with actuation of the first actuator causing tension in the first or second pullwire to deflect the distal tip in a first or second tip direction, respectively, and actuation of the second actuator causing tension in the third or fourth pullwire to deflect the distal tip in a third or fourth tip direction, respectively.
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公开(公告)号：US11717646B2
公开(公告)日：2023-08-08
申请号：US16874904
申请日：2020-05-15
Applicant: Greatbatch Ltd.
Inventor： Grant A. Scheibe , Travis White
CPC classification number: A61M25/0147 , A61M25/0133 , A61M25/0136 , A61B8/12 , A61M2025/015
Abstract: In various examples, a system includes a steerable medical device including a handle including a longitudinal axis. An elongate shaft extends distally from the handle. The elongate shaft includes a distal tip and a lumen through the elongate shaft. At least four pullwires are disposed within the handle and extending to and anchored proximate the distal tip of the elongate shaft. At least two actuators are associated with the handle. The at least two actuators are operably coupled to the at least four pullwires with actuation of the first actuator causing tension in the first or second pullwire to deflect the distal tip in a first or second tip direction, respectively, and actuation of the second actuator causing tension in the third or fourth pullwire to deflect the distal tip in a third or fourth tip direction, respectively.
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Patent Agency Ranking
公开(公告)号：US11559676B2
公开(公告)日：2023-01-24
申请号：US16897485
申请日：2020-06-10
Applicant: Greatbatch Ltd.
Inventor： Hans P. Rieckmann , Hans Pflaumer , Grant A. Scheibe , Biswa P. Das , Joseph E. Lesser , Thomas E. Bailey
Abstract: In various examples, a hub for a medical device includes a hub housing including a passage from a proximal end of the hub housing to a distal end of the hub housing. A valve is disposed within the hub. The valve is configured to allow passage of an insertable device through the valve while inhibiting leakage of fluid from the valve. A cap is engaged to the hub housing. The cap includes an opening therethrough sized and shaped to allow passage of the insertable device through the opening. The opening allows access to the passage of the hub housing. An angled sidewall is disposed within the hub. The angled sidewall is configured to retain and deform the valve into a curved shape.
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公开(公告)号：US10737085B2
公开(公告)日：2020-08-11
申请号：US15970927
申请日：2018-05-04
Applicant: Greatbatch Ltd.
Inventor： Hans P. Rieckmann , Hans Pflaumer , Grant A. Scheibe , Biswa P. Das , Joseph E. Lesser , Thomas E. Bailey
Abstract: In various examples, a hub for a medical device includes a hub housing including a passage from a proximal end of the hub housing to a distal end of the hub housing. A valve is disposed within the hub. The valve is configured to allow passage of an insertable device through the valve while inhibiting leakage of fluid from the valve. A cap is engaged to the hub housing. The cap includes an opening therethrough sized and shaped to allow passage of the insertable device through the opening. The opening allows access to the passage of the hub housing. An angled sidewall is disposed within the hub. The angled sidewall is configured to retain and deform the valve into a curved shape.
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公开(公告)号：US20200297989A1
公开(公告)日：2020-09-24
申请号：US16897485
申请日：2020-06-10
Applicant: Greatbatch Ltd.
Inventor： Hans P. Rieckmann , Hans Pflaumer , Grant A. Scheibe , Biswa P. Das , Joseph E. Lesser , Thomas E. Bailey
Abstract: In various examples, a hub for a medical device includes a hub housing including a passage from a proximal end of the hub housing to a distal end of the hub housing. A valve is disposed within the hub. The valve is configured to allow passage of an insertable device through the valve while inhibiting leakage of fluid from the valve. A cap is engaged to the hub housing. The cap includes an opening therethrough sized and shaped to allow passage of the insertable device through the opening. The opening allows access to the passage of the hub housing. An angled sidewall is disposed within the hub. The angled sidewall is configured to retain and deform the valve into a curved shape.
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公开(公告)号：US20200289789A1
公开(公告)日：2020-09-17
申请号：US16874904
申请日：2020-05-15
Applicant: Greatbatch Ltd.
Inventor： Grant A. Scheibe , Travis White
IPC: A61M25/01
Abstract: In various examples, a system includes a steerable medical device including a handle including a longitudinal axis. An elongate shaft extends distally from the handle. The elongate shaft includes a distal tip and a lumen through the elongate shaft. At least four pullwires are disposed within the handle and extending to and anchored proximate the distal tip of the elongate shaft. At least two actuators are associated with the handle. The at least two actuators are operably coupled to the at least four pullwires with actuation of the first actuator causing tension in the first or second pullwire to deflect the distal tip in a first or second tip direction, respectively, and actuation of the second actuator causing tension in the third or fourth pullwire to deflect the distal tip in a third or fourth tip direction, respectively.
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公开(公告)号：US10709870B2
公开(公告)日：2020-07-14
申请号：US15917953
申请日：2018-03-12
Applicant: Greatbatch Ltd.
Inventor： Grant A. Scheibe , Travis White
Abstract: In various examples, a system includes a steerable medical device including a handle including a longitudinal axis. An elongate shaft extends distally from the handle. The elongate shaft includes a distal tip and a lumen through the elongate shaft. At least four pullwires are disposed within the handle and extending to and anchored proximate the distal tip of the elongate shaft. At least two actuators are associated with the handle. The at least two actuators are operably coupled to the at least four pullwires with actuation of the first actuator causing tension in the first or second pullwire to deflect the distal tip in a first or second tip direction, respectively, and actuation of the second actuator causing tension in the third or fourth pullwire to deflect the distal tip in a third or fourth tip direction, respectively.
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