Patent ID: 8568337

Claim:
A subsurface wound measuring device for measuring at least one physical parameter of a patient with a subsurface wound having a cavity with a cavity opening and a side wall, which comprises: a flexible guide strip with a first end, a second end, an intermediate bend, a receiver, a first section, and a second section; said first end adapted for being located internally to a patient; said second end adapted for being located externally to said patient; said receiver being tubular and including a passage, said receiver being adapted for rotating the strip; said receiver being mounted on said second end; said first section having an arcuate, transverse, concave-shaped cross-section, said second section having an arcuate, transverse, concave-shaped cross-section, the first and second sections separating the second end from the first end, said strip being configured for positioning by said second end and forming the intermediate bend between the first section terminating at said first end and the second section terminating at said second end; said flexible guide strip having a lip, an exterior surface and a measuring structure, the lip being connected to said first end; said flexible guide strip further having a receptacle with a closed end at said first end and an opening located in spaced relation and oriented away from said first end; said receptacle opening providing access to said receptacle; said measuring structure comprising measuring indicia located on the exterior surface adjacent to said first end of said strip, and adapted for measuring a subsurface dimension of said wound; a measuring strip having first and second sections, having first and second ends respectively, said first section having an arcuate, transverse, concave-shaped cross-section, said second section having an arcuate, transverse, concave-shaped cross-section; said measuring strip sliding in overlying relation with respect to said guide strip and forming an intermediate bend between the measuring strip first and second sections, which at least partly overlie said guide strip first and second sections respectively; said measuring strip being adapted for being telescopically and slidably received in said tubular receiver passage; said measuring strip including an exterior surface and a plurality of measuring indicia; said measuring strip having an arcuate, transverse, concave-shaped cross-sectional configuration, said plurality of measuring indicia being located on said measuring strip exterior surface and being adapted for measuring the wound; said measuring strip measuring indicia and said guide strip measuring indicia comprising a complementary measuring scale adapted for measuring the wound; and a collar or sleeve with a passage extending therethrough and slidably receiving said flexible strip in a frictional, gripping relation therewith whereby said collar or sleeve is adapted to be moved into position to maintain the bend and lock the position of the flexible strip into place.