| 摘要 |
A guide wire cover including a parabolic arcuate forward end portion and including an upper and lower arcuate surface extending rearwardly into cooperating rear terminal ends terminating in a coextensive linear edge parallel to and arranged medially of the forward arcuate surface of the apparatus defining a sheath slidably mounted in cooperation with a guide wire and extending coextensively therewith. The sheath may further include a coextensive interior liner formed interiorly of the sheath mounted within a stepped floor of the sheath to define a coextensive interior arcuate surface to provide a surface resistant to premature erosion in cooperation with the associated guide wire.
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