Pivotal and illuminated saphenous vein retractor with tapered design
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United States of America Patent
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Aug 28, 2007
Grant Date -
Nov 25, 2004
app pub date -
Jul 6, 2004
filing date -
May 23, 2002
priority date (Note) -
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Abstract
An illuminated surgical retractor for defining and illuminating a subcutaneous surgical field in the space near a vessel (such as the saphenous vein or radial artery) during a procedure for harvesting the vessel, wherein the illuminated surgical retractor includes a handle member pivotally connected at an acute angle to a first elongate section that has an at least partially tapered width, and includes a second elongate section releasably connected to the first elongate section, wherein a portion of the second elongate section defines an illumination input end portion, which is optically coupled to a light source to substantially illuminate the second elongate section, and further including an insertion area positioned on the proximal end portion of the first elongate section to allow the second elongate section to be inserted into the first elongate section.
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