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
Nanogap device for field enhancement and a system for nanoparticle detection using the same
Systems and methods for adaptive blind mode equalization
Multiple angle bend for high-voltage lines
Method and apparatus for communication channel error rate estimation
Stacked magnetoresistance device responsive to a magnetic field generally perpendicular to a side face running along a channel of the device
Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
Reading apparatus and reading method
  Randomly Featured Patents
Educational game apparatus and teaching system
Fuel cell system
Light emitting diode bulb
Exhaust system for multiple cylinder two-stroke engines
Methods and apparatus for acquiring measurements and performing an auto-zero process using a multi-range measurement apparatus
Patient transport system
Impact modifier for thermoplastic polyolefins
Torque amplification for ice breaking in an electric torque motor
Methods for inhibiting corrosion in cooling water systems
Method for estimating crystal coefficient values for a signal generator