Resources Contact Us Home
Internal mammary artery sternal retractor

Image Number 2 for United States Patent #4151838.

An internal mammary artery sternal retractor suitable for use in human surgery is provided with a handle, an intermediate member which extends upwardly from the handle, a rake which extends perpendicular from the intermediate member and terminates in at least one curved tine, and a heel on the intermediate member which is positioned perpendicular to the intermediate member.

  Recently Added Patents
Variable speed traffic control system
Antibodies to non-functional P2X.sub.7 receptor
Large carrying case
System and method for controlling a wireless device
Flip flop shoe
Vehicle control apparatus
  Randomly Featured Patents
Heating apparatus
Method and apparatus for evacuating and filling tires with high purity nitrogen
Transmission device and camera device operating with serial signals corresponding to clock signals having different frequencies
Polyfunctional compound, optical recording material, optical recording medium, optical recording/reproducing apparatus, optical waveguide material, and photo-alignment film material
Magnetically controlled retractor
Gaming machine
Packet classification using hash key signatures generated from interrupted hash function
Targeted oligonucleotide conjugates
Sensing misalignment detection and estimation system
High-efficiency multiple probe imaging system