Matches 301 - 334 out of 334 < 1 2 3 4 5 6 7


Match Document Document Title
4248224 Double venous cannula  
A venous cannula apparatus is comprised of a fluid conveying tube, the tube providing an upper tube portion which communicates with a pair of lower connected tube branch members. Each of the lower...
4246909 Disposable urethral catheter assembly  
A disposable urethral catheter assembly includes a flexible bag in which a number of chambers are defined by barriers. In an upper chamber, a catheter is contained in a sterile environment. When...
4243033 Catheter delivery system  
A method and apparatus for delivering a small elongated flexible member into a body cavity. The apparatus includes a storage chamber opened at both ends for containing substantially the entire...
4235232 Hub device for preventing liquid leakage  
A hub device particularly suitable for use in a catheter placement unit which includes a catheter tube for insertion into a patient. The hub comprises a body with a passageway therethrough for the...
4230115 Catheterization unit  
An aseptic urethral catheterization unit including an elongated initially sealed flexible plastic container sealed at all edges and including a restricted medially disposed opening spaced from one...
4191204 Pressure responsive fluid collection system  
A collection system having a vacuum source in flow communication with a closed fluid collection vessel which is in flow communication with an inlet conduit disposed to apply the vacuum to...
4178735 Method of sheathing catheter  
A catheter having an elongated folded sleeve of flexible material closely received on a shaft of the catheter. A method is provided for placement of the sleeve on the catheter shaft.
4175564 Nasal gastric tube insertion guide and method  
A guide for guiding a nasal gastric tube of preselected outside diameter into the esophagus and stomach of a patient for evacuation of stomach fluids. The guide comprises a tube formed with an end...
4170996 Catheterization unit  
A reuseable catheterization unit, including a catheter member of a predetermined diameter, a hollow flexible sleeve means connected at one end to the large diameter portion of the catheter and a...
4168699 Sampling catheter  
A sampling catheter having an outer tube of resilient material with a normally closed distal end and an inner flexible tube which is longer than the outer tube and which is normally held in...
4140127 Catheter assembly  
A catheter assembly comprising, a catheter having an elongated shaft, and an elongated sleeve of flexible material covering at least a substantial portion of the catheter. The sleeve has a pair of...
4091922 Catheter package  
A package for an elongated catheter comprising, an elongated container of a flexible material resistant to passage of bacteria. The container has at least one elongated generally linear cell...
4062363 Catheter  
A catheter is provided, having a flexible elongated conduit adapted for insertion into a passage in the patient's body. The conduit has a forward insertion end and a rearward distal end, and has a...
4056854 Aortic heart valve catheter  
An artificial valve remotely placeable in a blood vessel without major surgery to supplant the function of a malfunctioning natural valve including an expansible check valve remotely placed in a...
3934721 Packaged catheter arrangement  
A packaged catheter arrangement having a soft and pliable latex rubber catheter for body orifice use and having its shaft slidably removably disposed within a relatively rigid tube sheath of...
3902500 Endotracheal catheter with means for positive ventilation and sterile technique  
Endotracheal catheter apparatus providing sterile handling for a suction catheter and including ventilating apparatus to replenish the oxygen supply of the lungs after catheterization. The...
3853130 STERILE HANDLING CATHETER ASSEMBLIES  
A sterile handling catheter assembly comprises a catheter enveloped by a protective sheath which has a longitudinal slit extending the entire length thereof and a pair of ribs extending radially...
3825001 CATHETER PLACEMENT UNIT  
A catheter placement unit primarily useful with equipment for monitoring central venous pressure comprises a length of flexible hollow tubing having a female fitting at one end for attachment to...
3796211 BIOPSY SAMPLING METHOD AND DEVICE FOR THE FEMALE GENITAL TRACT  
The device comprises an elongated tubular sheath which is adapted to be inserted into the vagina of a patient, and the distal end portion of which is adapted to engage the cervix of the patient to...
3794042 PORTABLE CATHETER UNIT  
A portable catheter unit particularly suited for use by a paraplegic patient in performing self-catheterization. The unit is characterized by a catheter, of a type having a tubular body terminated...
3683928 URETHRAL CATHETER APPLICATOR  
An improved urethral catheter applicator includes a catheter storage cartridge, means for lubricating and unidirectionally advancing a tubular urethral catheter through and from the device while...
3595230 INTRAVENOUS CATHETER PLACEMENT UNIT WITH TUBULAR GUIDE SHEATH  
A catheter placement unit including a catheter shield with a catheter and needle positioned therein and the catheter shield comprising a flexible tubular hollow body having its distal end closed...
3559643 CATHETER PLACEMENT UNIT  
A catheter placement unit for the sterile insertion of a catheter into a body lumen through an incised opening in the lumen wall for parenteral infusion and other purposes, the unit having no...
3606889 GUARD ACCESSORY FOR CATHETER  
3444860 ASEPTIC CATHETER ASSEMBLY WITH HOLDER INTRODUCER  
3421509 URETHRAL CATHETER  
3235069 Sterile container  
3154080 Aseptic catheter and introducer  
3112031 Sterile package  
3066672 Method and apparatus for serial sampling of intestinal juice  
3035691 Package for sterile articles  
2947415 Sterile package and method of making same  
2865374 Tracheotomy instrument  
2856932 Bag and tube  

Matches 301 - 334 out of 334 < 1 2 3 4 5 6 7