Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Self-deployed inflatable retractor










Image Number 5 for United States Patent #5308327.

A medical device such as a retractor or isolation bag including an inflatable member which expands from a collapsed configuration to an expanded configuration when pressurized gas or liquid is supplied thereto. The member can include a plurality of fluid channels, ribs and pre-shaped wire members. The device is inserted into a body cavity through a tube. The device can also be actuated by a honeycomb reinforcing structure with or without the use of pressurized fluid. The device can be manufactured by forming one or more air conduits in a member of expandable material or by enclosing a honeycomb reinforcing structure in a polymer material.








 
 
  Recently Added Patents
Method and device for evaluating evolution of tumoural lesions
Semiconductor device having vertical channel
Organic light emitting display apparatus
Mass spectrometry method
Identification wristband
Radiation protective garment with forced ventilation and method
Semiconductor device and fabrication method
  Randomly Featured Patents
Utilization of soot from synthesis gas production in sewage treatment
Flexible polymer mixtures
Steering system monitoring apparatus and procedure
Aquarium with closed water recirculatory system for culturing fish and shellfish
Locking assembly for use on a nut or bolt head
Perspective-view visual runway awareness and advisory display
Method and apparatus to acquire frame within transmission
Fabrication method of surge protector device and the device fabricated by the method
Portable toilet seat bidet assembly
Rolling bearing