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Surgical cast venting device

  • US 4,898,160 A
  • Filed: 03/24/1989
  • Issued: 02/06/1990
  • Est. Priority Date: 03/24/1989
  • Status: Expired due to Fees
First Claim
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1. A surgical cast venting device for positioning on a layer of stockingnette on a patient'"'"'s limb under a cast, said device comprising a flexible base portion, several parallel elongated channels in said base portion arranged in side by side relation in alternating upward and downward face directions, a flexible closure engaging said upward facing channels so as to form air passageways therein, an air supply opening in said closure communicating with said parallel elongated channels, apertures interconnecting said parallel elongated channels said channels having common side walls and said apertures being in said common side walls, whereby air supplied said opening flows through said parallel elongated channels for delivery thereby to said layer of stockingnette on said patient'"'"'s limb.

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