Surgical dilator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 30, 1994
Grant Date -
N/A
app pub date -
Aug 13, 1992
filing date -
Aug 13, 1992
priority date (Note) -
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status (Latency Note)
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Abstract
A medical dilator for stretching an incision having a smooth convex tip and wherein the rod has at least one cross sectional area which is oval to induce more stretching in a first direction than in a direction normal to the first direction.
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Cited Art Landscape
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