公开(公告)号：US20230073264A1

公开(公告)日：2023-03-09

申请号：US17943268

申请日：2022-09-13

申请人： ConvaTec Limited

发明人： Lukas KANDRAC ,  Marian NOVAK ,  Aliaksandr PIASHEVICH ,  Patrik LACKO

IPC分类号： A61M25/00

摘要： An intermittent catheter, preferably a female intermittent catheter, is provided in an assembly. The assembly may include a cap which may be attachable to the base of the assembly in use, and/or a seal which misaligns with sealing surfaces of a chamber wall and a moveable insert in use. It may have a two-step deployment, and/or a sheath that pulls out a storage chamber. Internal and external housing may define the storage chamber. The housing may have a filling aperture and/or the storage chamber may comprise an insert configured to move axially in response to rotation.

公开(公告)号：US20220176069A1

公开(公告)日：2022-06-09

申请号：US17539533

申请日：2021-12-01

申请人： CONVATEC LIMITED

发明人： Vladimir JENCO ,  Lukas KANDRAC ,  Marian NOVAK

IPC分类号： A61M25/00

摘要： A packaged catheter assembly having a pouch and a catheter. The pouch has two walls and a peripheral seal between the two walls and the catheter comprises a proximal end for insertion into the body and a distal end. The catheter is arranged within the pouch in a curved configuration and a join is provided between the two walls, wherein: the join and an internal base of the peripheral seal define a channel to be filled with fluid before withdrawal of the catheter from the pouch; and the pouch and catheter are arranged such that during withdrawal of the catheter from the pouch, the distal end of the catheter is withdrawn from the pouch before the proximal end and the proximal end passes through the channel. The assembly may comprise a fluid reservoir to release fluid into the pouch to form a pool of fluid in the channel.

公开(公告)号：US20230077075A1

公开(公告)日：2023-03-09

申请号：US17943254

申请日：2022-09-13

申请人： ConvaTec Limited

发明人： Lukas KANDRAC ,  Marian NOVAK ,  David DONNELLY ,  Aliaksandr PIASHEVICH ,  Patrik LACKO ,  Jason BRYANT

IPC分类号： A61M25/00

摘要： An intermittent catheter, preferably a female intermittent catheter, is provided in an assembly. The assembly may include a cap which may be attachable to the base of the assembly in use, and/or a seal which misaligns with sealing surfaces of a chamber wall and a moveable insert in use. It may have a two-step deployment, and/or a sheath that pulls out a storage chamber. Internal and external housing may define the storage chamber. The housing may have a filling aperture and/or the storage chamber may comprise an insert configured to move axially in response to rotation.

公开(公告)号：US20230075906A1

公开(公告)日：2023-03-09

申请号：US17943250

申请日：2022-09-13

申请人： ConvaTec Limited

发明人： Aliaksandr PIASHEVICH ,  Marian NOVAK ,  Jarrod D'ANNIBALE ,  Corey LINDEN ,  Tony DEDIONISIO ,  Jason BRYANT

IPC分类号： A61M25/00 ,  A61M39/06

摘要： An intermittent catheter, preferably a female intermittent catheter, is provided in an assembly. The assembly may include a cap which may be attachable to the base of the assembly in use, and/or a seal which misaligns with sealing surfaces of a chamber wall and a moveable insert in use. It may have a two-step deployment, and/or a sheath that pulls out a storage chamber. Internal and external housing may define the storage chamber. The housing may have a filling aperture and/or the storage chamber may comprise an insert configured to move axially in response to rotation.

公开(公告)号：US20220176068A1

公开(公告)日：2022-06-09

申请号：US17539516

申请日：2021-12-01

申请人： ConvaTec Limited

发明人： Oliver W. PFLEGER ,  Branislav MECIAR ,  Marian NOVAK

IPC分类号： A61M25/00

摘要： A packaged catheter assembly having a catheter, a fluid reservoir, and an opaque pouch containing the fluid reservoir and catheter, wherein the pouch comprises a transparent or translucent window. The catheter may be a male urinary intermittent catheter. The window may correspond to the position of the fluid reservoir in the pouch. The window may correspond to the position of an indicator region of the pouch. The indicator region may be configured to indicate successful release of fluid from the reservoir. The catheter in the pouch may be hidden, for example by the fluid reservoir and/or a wall of the pouch. The pouch may comprise a retaining seal configured to restrict the movement of the fluid reservoir within the pouch.