| 摘要 |
Medical device delivery systems having internal cannulated joints are provided. An internal compression member has a distal mating end portion, an inner guide channel member has first and second end portions defining a channel. An insert body proximal connecting end portion having an exit port operatively couples the compression member mating end portion and insert body distal mating end portion operatively couples the inner member second end portion, the insert body connecting and mating end portions defining a lumen. Alternatively, the insert mating end portion is implanted into the inner member second end portion. Alternatively, the insert mating end portion disposes about the inner member second end portion, and a tubular outer sleeve has a proximal mounting end portion disposed about the insert mating end portion, whereby at least one junction operatively couples the inner member second end portion, insert mating end, and outer sleeve mounting end portion. |
