A drainage catheter hub (12) for use in connection with a drainage catheter (10) to receive and secure a suture (14) therein, wherein the hub (12) includes: (i) a housing (18) having a channel (56) to accommodate the suture (14) therein; (ii) a bistable locking mechanism (22) positioned in the housing (18) and being adapted to provide selective securement of the suture (14); and (iii) a resilient outer layer (20) utilized in connection with the bistable locking mechanism (22) and coupled to the housing (18). The bistable locking mechanism (22) is configured to: (i) allow movement of the suture (14) when the bistable locking mechanism (22) is in a first position; and (ii) minimize axial movement of the suture (14) when the bistable locking mechanism (22) is in a second position. The resilient outer layer (20) is adapted to allow a user to actuate the bistable locking mechanism (22) between the first and second positions to selectively secure and release the suture (14).
申请公布号
WO2007021490(A3)
申请公布日期
2007.06.07
申请号
WO2006US29303
申请日期
2006.07.27
申请人
MERIT MEDICAL SYSTEMS, INC.;ACCISANO, NICHOLAS, GERALD, III;LAMPROPOULOS, FRED, P.
发明人
ACCISANO, NICHOLAS, GERALD, III;LAMPROPOULOS, FRED, P.