Recessed dilator-sheath assembly and method
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United States of America Patent
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-
Apr 30, 1991
Grant Date -
N/A
app pub date -
Jan 31, 1989
filing date -
Jan 31, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An introducer set including a sheath and dilator is formed within a heated mold to form a smooth external shape on the set. The distal end of the sheath is embedded in the dilator and also formed at an angle oblique to the longitudinal axis of the introducer set. This construction permits the sheath to be inserted into the body with a minimum of trauma to the patient and also permits easy removal of the sheath from the dilator.
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