Matches 1 - 25 out of 25
Match Document Document Title
7211068 Infusion device having offset flow path  
An infusion device, including: a housing; an infusion cannula extending downwardly away from the housing and capable of receiving an insertion needle; a septum disposed in the housing; a passageway...
7172580 Hemostatic valve assembly  
An iris-type valve assembly comprises a base, a rotatable member, and an elongated elastomeric valve sheath. The distal end of the valve sheath is secured to the base, and the proximal end of the...
7165568 Rotating valve assembly  
Disclosed is a valve/seal assembly that is adapted for use in a variety of applications, such as for example, medical, consumer beverage, pharmaceutical containers, automobile, household appliance...
7128730 Apparatus for delivery of therapeutic and/or diagnostic agents  
A system for delivery of therapeutic and/or diagnostic agents into a living body includes a port assembly having a cannula extending from the mounting side, a port opening away from the mounting...
6926694 Apparatus and method for delivery of therapeutic and/or diagnostic agents  
A system for delivery of therapeutic and/or diagnostic agents into a living body includes a port assembly having a cannula extending from the mounting side, a port opening away from the mounting...
6755806 Catheter insertion device with a system for liquid-tight clamping of the insertion lumen  
According to the invention, the lumen channel, which passes through a guide catheter and an insertion valve, said insertion valve being connected to said guide catheter, is also provided with a...
6736797 Subcutaneous infusion set  
A subcutaneous infusion set for administering a medication or a therapeutic fluid to a patient is disclosed. The infusion set includes a base element having a cavity and an entry lumen. A closing...
6726663 Trocar with disposable valve and reusable cannula  
A modular trocar assembly having a cannula, a passive valve seal assembly and an instrument seal assembly all releasably joined to define a central axial bore, where the passive valve seal assembly...
6692467 Trocar assembly  
A trocar assembly structured to regulate fluid flow as well as the introduction of predetermined medical instrumentation into and out of a body cavity of a patient during a surgical procedure such...
6685674 Infusion hub assembly and fluid line disconnect system  
An infusion hub assembly, comprising: a hub received in a hole in a wing, the hub having a bore passing therethrough, with an upper portion of the circular hub having an attachment surface thereon;...
6652492 Dual valve, flexible sheath and method  
A large-diameter sheath and assembly for use in introducing a catheter or other medical device into a vessel of the body of a patient. The sheath comprises an elongate sheath tube formed of a...
6508790 Vascular access sheath  
A permanent or semipermanent hemodialysis access sheath that is placed in a central vein, secured and left in place for easy access by a removable hemodialysis catheter. The hemodialysis catheter...
6364869 Medical connector with swabbable stopper  
A medical fluid flowline connector comprised of axially aligned relatively rotatable parts preferably comprising a male Luer and a female Luer and an axially compressed elastomeric valve element...
6090074 Eccentric rotary high pressure seal  
An eccentric rotary high pressure seal is disclosed herein. This seal includes a valve body and a spring located in a housing. The spring biases the valve body to rotate. The valve body defines a...
5989223 Rotatable medical valve closure  
A medical closure device for providing a passage into or out of the body. A resilient member at least partially defines the passage, and a two-part body is disposed to permit relative rotation its...
5935112 Hemostasis valve with catheter/guidewire seals  
A hemostasis valve which includes a tubular body having a lumen therethrough and an elongated housing attached to the tubular body. The body has a recess formed in one end. The housing has a...
5921968 Valve apparatus with adjustable quick-release mechanism  
A hemostasis valve having an adjustable quick-release mechanism the hemostasis valve includes a tubular body having a lumen therethrough and a compression chamber formed in one end that...
5478318 Multiluminal endoscopic portal  
An endoscopic portal includes a tubular sleeve or cannula having an open distal end for positioning within an anatomical cavity, an open proximal end for positioning externally of the anatomical...
5391154 Trocar seal system  
Valve assembly for sealed reception of an elongated object, which includes a valve body defining at least one opening configured and dimensioned to permit entry of the elongated object, a valve...
5370624 Catheter with deactivatable side port  
A catheter having a side port for selective infusion of fluids is disclosed. The side port may be deactivated so that the catheter can be used as a non-side port catheter. The side port is rotable...
5098394 Biased shut off valve assembly for needle and catheter  
An assembly of a hub, biased valve and catheter is provided for insertion therethrough with a hub and attached needle. The hub, valve and catheter assembly defines an exit bore which is sealed at...
5078688 Paracentesis catheter system  
A paracentesis catheter system for removing fluids from a patient's abdominal cavity and for administering medication into the abdominal cavity. The catheter system includes a solid stylet, a...
4126133 Intracorporeal catheter improvement  
There is provided a catheter having a hub portion in which a rotatable intravenous receiving member is mounted. In one position the rotatable member provides a passageway for a needle passable...
3895632 Trocar catheter  
The catheter of a trocar is provided with a moulded connector having a chamber in which a hollow cylindrical valve is rotatable. A flexible extension of the valve serves to obturate an inlet to the...
3774604 INFUSION CANNULA ASSEMBLY  
An infusion cannula for intravenous introduction of medical compounds into a patient. A catheter is engaged in a valve body having two inlets for connection to infusion fluid sources. On said inlet...
Matches 1 - 25 out of 25