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公开(公告)号：US20250134695A1
公开(公告)日：2025-05-01
申请号：US18918854
申请日：2024-10-17
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Cristina ROMANY , Allison KUMARASENA , Rahul PRABHU , Laura Emily SABBAN , Kurt Nicholas ROBAKIEWICZ , Lisa Margaret SANGREE , Julia VEITCH , Colin BUCKLEY
Abstract: An ostomy device includes an implant formed of a flexible material and shaped so that the implant is capable of transitioning between a first shape and a second shape. The implant includes a tubular body sized and shaped for insertion within a lumen extending through a hole in an abdominal wall, a flared portion extending radially outward and away from the body when the implant is in the first shape, and a transition region between the body and the flared portion. The transition region and the flared portion are bendable so that transitioning the implant from the first shape into the second shape comprises inverting the flared portion so that a surface of the flared portion can be brought into contact with an outer surface of patient anatomy, whereupon the implant can be attached to the patient anatomy in the second shape.
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公开(公告)号：US20250010029A1
公开(公告)日：2025-01-09
申请号：US18761439
申请日：2024-07-02
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joseph MAYO , Ramin N. TEHRANI , Lisa Margaret SANGREE , David CALLAGHAN
IPC: A61M25/00
Abstract: A medical device may comprise a tube including: a proximal portion; and a distal portion having a slotted section with a plurality of slots formed therein. A proximalmost slot of the plurality of slots may have a first length in a circumferential direction about the tube. A distalmost slot of the plurality of slots may have a second length in the circumferential direction about the tube. The first length may be smaller than the second length. The medical device may further comprise a hub coupled to a proximal portion of the tube. Rotation of the hub may be configured to rotate the proximal portion of the tube about a longitudinal axis of the proximal portion of the tube.
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公开(公告)号：US20250134693A1
公开(公告)日：2025-05-01
申请号：US18918953
申请日：2024-10-17
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Cristina ROMANY , Allison KUMARASENA , Rahul PRABHU , Laura Emily SABBAN , Kurt Nicholas ROBAKIEWICZ , Lisa Margaret SANGREE , Julia VEITCH , Colin BUCKLEY
Abstract: An ostomy device includes an implant shaped in a ring and sized for placement in or adjacent to a hole in an abdominal wall, the implant including a surface for contacting a lumen. The implant includes a first part including the surface for contacting the lumen, the first part, when placed in or adjacent to the hole in the abdominal wall, extending in a direction orthogonal to the abdominal wall to support the lumen. The implant includes a region for attaching an ostomy bag.
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公开(公告)号：US20250090366A1
公开(公告)日：2025-03-20
申请号：US18800593
申请日：2024-08-12
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Colin BUCKLEY , Allison KUMARASENA , Rahul PRABHU , Laura Emily SABBAN , Kurt Nicholas ROBAKIEWICZ , Cristina ROMANY , Lisa Margaret SANGREE , Julia VEITCH
Abstract: An ostomy bag device includes a bag with first and second chambers communicating via a first opening and a pressure sensitive interface. The bag includes a second opening interfacing with a stoma exit and receiving waste in the first chamber, a third opening expelling the waste from the first chamber, and a fourth opening releasing gas from the second chamber. The interface transitions from a first state in which the interface prevents a gas flow through the first opening from the first to second chambers and a second state in which the interface allows the flow. A first pressure differential in the first chamber relative to the second chamber causes the interface to assume the first state preventing the flow and a second pressure differential in the first chamber relative to the second chamber higher than the first differential causes the interface to assume the second state allowing the flow.
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