Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vascular catheter










Image Number 5 for United States Patent #5782809.

A vascular catheter includes a catheter body which is made up of an inner tube formed of a metal or an alloy and an outer tube formed of a synthetic resin covering the outside surface of the inner tube. The inner tube has one or more spiral slits in the distal end portion. A vascular dilatation instrument includes an inner tube, an outer tube disposed coaxially around the inner tube, and an inflatable member having one end attached to the inner tube and another end attached to the outer tube. At least one of the inner tube and the outer tube includes a main body section based on a tube formed of a metal or alloy and a distal section made of a synthetic resin. The tube made of the metal or the alloy has one or more spiral slits in the distal end portion. The metal is selected from the group consisting of steel, tungsten and copper. The alloy is selected from the group consisting of steel alloy, tungsten alloy and copper alloy.








 
 
  Recently Added Patents
Treatment of celiac disease with IgA
Antenna array system
Silicon-on-insulator (SOI) structure configured for reduced harmonics and method of forming the structure
Determination of statistical upper bound for estimate of noise power spectral density
Methods, systems, and products for providing ring backs
Categorizing bit errors of solid-state, non-volatile memory
Method and system for prioritizing points of interest for display in a map using category score
  Randomly Featured Patents
Traction boring device using multiple trepans for producing large cuts in concrete works and the like and method of producing cuts
Optimized on/off control circuit
Blood plasma fractionation
Umbrella with a light source and light refracting means
Acyl derivatives of azolones
Scheduling virtual bandwidth requests
Flat electric coil with tap
Device testing system
Positionally modified siRNA constructs
Hammermill