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公开(公告)号：US20240285293A1
公开(公告)日：2024-08-29
申请号：US18655682
申请日：2024-05-06
Applicant: Boston Scientific Scimed, Inc.
Inventor： Peter J. PEREIRA , Martin PHELAN
CPC classification number: A61B17/22 , A61B10/0096 , A61B10/04 , A61B17/22031 , B01D46/0004 , A61B2017/00296 , A61B2017/22079 , A61B2217/005 , A61M2205/50 , A61M2205/75 , A61M2210/1075 , A61M2210/1078 , A61M2210/1082 , B01D2279/00 , B01L3/502 , B01L2300/0681 , B01L2400/049
Abstract: A system for retrieving material from a cavity in a patient may include a tube having a proximal end and a distal end, the scope configured to be inserted into the cavity, and a filter assembly disposed between the tube and a vacuum source configured to apply negative pressure through the tube to cause the material to flow through the tube from the distal end to the proximal end, the filter assembly including a filter configured to trap the material in the filter assembly, and allow liquid and gases to pass through the filter assembly.
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Patent Agency Ranking
公开(公告)号：US20190133615A1
公开(公告)日：2019-05-09
申请号：US16183303
申请日：2018-11-07
Applicant: Boston Scientific Scimed, Inc.
Inventor： Peter J. PEREIRA , Martin PHELAN
Abstract: A system for retrieving material from a cavity in a patient may include a tube having a proximal end and a distal end, the scope configured to be inserted into the cavity, and a filter assembly disposed between the tube and a vacuum source configured to apply negative pressure through the tube to cause the material to flow through the tube from the distal end to the proximal end, the filter assembly including a filter configured to trap the material in the filter assembly, and allow liquid and gases to pass through the filter assembly.
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公开(公告)号：US20250082348A1
公开(公告)日：2025-03-13
申请号：US18958313
申请日：2024-11-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： Peter J. PEREIRA , Martin PHELAN , Vincent LAI
Abstract: A debris removal system includes an elongated shaft extending from a proximal end to a distal end and including a shaft lumen, the shaft being configured to be inserted through a bodily lumen to a target surgical site, a vibration motor coupled to the elongated shaft via a vibration collar, the vibration motor including a rotatable shaft and at least one weight coupled to the rotatable shaft, the weight being asymmetrically shaped about a central axis of the shaft such that rotation of the shaft creates vibrational energy along the length of the elongated shaft to dislodge debris within the target surgical site, and a vacuum pump connected to the elongated shaft and configured to vacuum dislodged debris from the target surgical site through the shaft lumen.
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公开(公告)号：US20220183706A1
公开(公告)日：2022-06-16
申请号：US17647031
申请日：2022-01-05
Applicant: Boston Scientific Scimed, Inc.
Inventor： Peter J. PEREIRA , Martin PHELAN
Abstract: A system for retrieving material from a cavity in a patient may include a tube having a proximal end and a distal end, the scope configured to be inserted into the cavity, and a filter assembly disposed between the tube and a vacuum source configured to apply negative pressure through the tube to cause the material to flow through the tube from the distal end to the proximal end, the filter assembly including a filter configured to trap the material in the filter assembly, and allow liquid and gases to pass through the filter assembly.
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公开(公告)号：US20220401119A1
公开(公告)日：2022-12-22
申请号：US17821975
申请日：2022-08-24
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Peter J. PEREIRA , Martin PHELAN , Vincent LAI
Abstract: A debris removal system includes an elongated shaft extending from a proximal end to a distal end and including a shaft lumen, the shaft being configured to be inserted through a bodily lumen to a target surgical site, a vibration motor coupled to the elongated shaft via a vibration collar, the vibration motor including a rotatable shaft and at least one weight coupled to the rotatable shaft, the weight being asymmetrically shaped about a central axis of the shaft such that rotation of the shaft creates vibrational energy along the length of the elongated shaft to dislodge debris within the target surgical site, and a vacuum pump connected to the elongated shaft and configured to vacuum dislodged debris from the target surgical site through the shaft lumen.
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公开(公告)号：US20160346430A1
公开(公告)日：2016-12-01
申请号：US15167209
申请日：2016-05-27
Applicant: Boston Scientific Scimed, Inc.
Inventor： Sandra Nagale , David SHREEVE , Mark BODEN , Jonathan ZOLL , Timothy HARRAH , Steven KANGAS , Kasyap SEETHAMRAJU , Deanna CAVALLARO , Martin PHELAN
CPC classification number: A61L27/20 , A61L27/52 , A61L2400/06 , A61L2430/22 , C08L5/04 , C08L5/00
Abstract: Methods of treating tissue of a patient, e.g., tissue of an organ such that the bladder, are described. The methods may comprise inserting a medical device within the bladder; and injecting a composition to separate a first layer of tissue from a second layer of tissue. The composition may comprise at least one polysaccharide compound having a concentration ranging from approximately 0.05% to approximately 25% by weight, with respect to the total weight of the composition. The composition may at least partially separate the first layer of tissue from the second layer of tissue. At least one of the first layer of tissue or the second layer of tissue may be a detrusor muscle tissue.
Abstract translation: 描述了治疗患者组织的方法，例如器官的组织，使得膀胱。 该方法可以包括在膀胱内插入医疗装置; 以及注射组合物以将组织的第一层与第二组织层分离。 相对于组合物的总重量，组合物可以包含至少一种浓度范围为约0.05重量％至约25重量％的多糖化合物。 组合物可以至少部分地将第一层组织与第二组织层分开。 第一层组织或第二层组织中的至少一个可以是逼尿肌组织。
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