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1. 发明公开

EP4393460A3 VAGINAL INSERT DEVICE 审中-实审
公开(公告)号：EP4393460A3
公开(公告)日：2024-08-28
申请号：EP24175756.6
申请日：2019-03-15
申请人： Watkins-Conti Products, Inc.
发明人： CONTI, Allison
IPC分类号： A61F2/00 , A61F6/08 , A61F13/20
CPC分类号： A61F2/005 , A61F6/08 , A61F6/12 , A61F2250/006720130101 , A61F2250/000420130101 , A61F2230/006720130101 , A61F2/0095 , A61F2250/006420130101 , A61F5/4553 , A61M31/002 , A61B10/0012 , A61B2010/003220130101 , A61B2010/007420130101 , A61B10/0045
摘要： The present disclosure, in certain embodiments, relates to a flexible and non-absorbent vaginal insert device that is easier to insert and remove and is for use in improving and preventing symptoms associated with pelvic organ prolapse and urinary and/or fecal incontinence when the device is inserted. In certain embodiments, the device has an optionally cone-shaped upper portion that provides pelvic organ support and a removal portion or stem that facilitates insertion and removal of the device.

2. 发明公开

EP4393460A2 VAGINAL INSERT DEVICE 审中-实审
公开(公告)号：EP4393460A2
公开(公告)日：2024-07-03
申请号：EP24175756.6
申请日：2019-03-15
申请人： Watkins-Conti Products, Inc.
发明人： CONTI, Allison
IPC分类号： A61F13/20
CPC分类号： A61F2/005 , A61F6/08 , A61F6/12 , A61F2250/006720130101 , A61F2250/000420130101 , A61F2230/006720130101 , A61F2/0095 , A61F2250/006420130101 , A61F5/4553 , A61M31/002 , A61B10/0012 , A61B2010/003220130101 , A61B2010/007420130101 , A61B10/0045
摘要： The present disclosure, in certain embodiments, relates to a flexible and non-absorbent vaginal insert device that is easier to insert and remove and is for use in improving and preventing symptoms associated with pelvic organ prolapse and urinary and/or fecal incontinence when the device is inserted. In certain embodiments, the device has an optionally cone-shaped upper portion that provides pelvic organ support and a removal portion or stem that facilitates insertion and removal of the device.

3. 发明授权

EP3764945B1 VAGINAL INSERT DEVICE 有权转让
公开(公告)号：EP3764945B1
公开(公告)日：2024-05-15
申请号：EP19768216.4
申请日：2019-03-15
IPC分类号： A61F2/00 , A61F6/08 , A61F13/20
CPC分类号： A61F2/005 , A61F6/08 , A61F6/12 , A61F2250/006720130101 , A61F2250/000420130101 , A61F2230/006720130101 , A61F2/0095 , A61F2250/006420130101 , A61F5/4553 , A61M31/002 , A61B10/0012 , A61B2010/003220130101 , A61B2010/007420130101 , A61B10/0045

4. 发明公开

EP4431057A1 KIT FOR ENDOURETHRAL PROSTHESIS WITH VALVE 审中-公开
公开(公告)号：EP4431057A1
公开(公告)日：2024-09-18
申请号：EP23211025.4
申请日：2023-11-20
申请人： RELIEF S.R.L.
发明人： Ricotti, Leonardo , Mazzocchi, Tommaso , Marziale, Leonardo , Lucarini, Gioia
IPC分类号： A61F2/00 , A61F2/04 , A61M27/00
CPC分类号： A61F2002/04720130101 , A61F2/04 , A61F2/0022 , A61F2220/000820130101 , A61F2250/00620130101 , A61F2250/00720130101 , A61F2250/002920130101 , A61F2250/001820130101 , A61L31/145 , A61L31/08 , A61F2250/006420130101 , A61M27/008
摘要： A kit for an endo-urethral prosthesis includes a proximal part (2) and a distal part (4), comprising respective proximal and distal tubular portions (24,46) configured to be arranged within a patient's urethra (7), and respective proximal and distal stents (21,49) configured to anchor internally to a urethra-vesical lumen and urethra, respectively, the proximal and distal tubular portions (24,46) having predetermined radial stiffness, and having, on opposite sides to the proximal and distal stents (21,49), proximal and distal connection ends (29,31) configured to fluid-tightly connect to each other forming a longitudinal duct (5) arranged to convey urine. The distal or proximal tubular portion (46,24) is divided into a first distal or proximal tubular element (35,25) and a second distal or proximal tubular element (45,34) comprising the distal or proximal connection end (31,29), wherein the first distal or proximal tubular element (35,25) and the second distal (45) or proximal tubular element (45,34) have respective mutual fluid-tight connection ends (37,44), the second distal or proximal tubular element (45,25) forming an intermediate part (3), preferably axially flexible, of the prosthesis. In this way, prostheses suitable for the many anatomical variations can be obtained by choosing the length of a single, preferably intermediate, part. In advantageous embodiments, an endo-urethral prosthesis comprises within the proximal and/or distal tubular portion (24,46), at least one valve element (50,150,250) configured to elastically deform, when an opening differential pressure (P*) is exceeded, from a rest closed configuration to a forced open configuration, so that the valve element (50,150,250) can open with an increase in abdominal pressure. In particular, a stopper element (156,256) of an improved valve element (150,250) includes resilient walls (155,255) separated by through slits (157,257) converging from a peripheral portion of the stopper element to a same convergence point (158,258) shifted from the central point of the valve element (150,250) by a predetermined distance (δ) of preferably at least 0,02 mm.

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