摘要:
The present invention concerns an access sheath (10) intended for positioning a tool in a working position during an intervention on a patient. Said access sheath comprises a hollow guide tube (11) comprising a longitudinal hole (12). The access sheath is characterized in that said hollow guide tube comprises at least an opening (14) positioned on the periphery of the guide tube and connecting the outside of the access sheath with said longitudinal hole.
摘要:
The present invention concerns an access sheath intended for positioning a tool in a working position during an intervention on a patient. Said access sheath 10 comprises a guide tube 11 and a bucket 13. The access sheath 10 of the invention is characterized in that said guide tube 11 and said bucket 13 are connected together by a connecting element 14, said connecting element enabling a rotation of the guide tube 11 relative to the bucket 13 and preventing a longitudinal movement of the guide tube 11 relative to the bucket 13.
摘要:
An assembly of parts for an endourological procedure, comprising an elongate tubular sheath (1) and an elongate introducer (2), the tubular sheath being removably mounted on the introducer. The introducer comprises at least one security channel (61) being openable to shift a guidewire from a position inside the security channel to a position outside and next to the tubular sheath using a controllable ejecting means adapted to externalise the guidewire upon activation. The ejecting means can be an expandable or inflatable member (20). Disclosed are also access sheaths for an endourological procedure.
摘要:
The present invention concerns an (access sheath) access sheath (10) intended for positioning a tool in a working position during an intervention on a male patient, said (access sheath) access sheath (10) comprising a guide tube (11) and a bucket (12). The (access sheath) access sheath of the present invention is characterized in that it comprises a maintaining piece (13) adapted to be fixed to said patient during the use of the (access sheath) access sheath.
摘要:
The present invention concerns a catheter-access sheath assembly (20) comprising a catheter (2) and an access sheath (1) characterized in that the catheter comprises at least a groove (23) extending between an outer hole (12) and an inner hole (11) having a greater width than the width of the security guide (3), in that the access sheath (1) comprises an opening (21) extending longitudinally from a distal end of the access sheath (1), in that the access sheath (1) is rotatable around the catheter (2) between an open position in which the opening (21) of the access sheath (1) at least partially coincides with the groove (23) of the catheter and enables the release of the security guide (3), and a closed position in which the access sheath (1) covers the groove (23) of the catheter (2) and enables to maintain the security guide within the groove (23).
摘要:
An assembly of parts (10) for an endourological procedure, comprising an elongate tubular sheath (1) and an elongate introducer (2), the tubular sheath being removably mounted on the introducer. The tubular sheath comprises at least a first (21) and a second (22) lumen, at least the second lumen being openable to shift a guidewire from a position inside the second lumen to a position outside and next to the tubular sheath. Disclosed are also access sheaths.
摘要:
An assembly of parts for an endourological procedure, comprising an elongate tubular sheath (1) and an elongate introducer (2), the tubular sheath being removably mounted on the introducer. The introducer comprises at least one security channel (61) being openable to shift a guidewire from a position inside the security channel to a position outside and next to the tubular sheath using a controllable ejecting means adapted to externalise the guidewire upon activation. The ejecting means can be an expandable or inflatable member (20). Disclosed are also access sheaths for an endourological procedure.