Matches 1 - 14 out of 14


Match Document Document Title
US20150112307 DUAL RAPID EXCHANGE CATHETERS, SYSTEMS, AND METHODS  
In one instance, a catheter for replacing or adding a guide wire into a patient is provided. The catheter includes a first rapid exchange lumen, a second rapid exchange lumen, and a releasable...
US20120109064 PORT FIXATION WITH INTERLOCKING STRUCTURE  
The present disclosure relates to a surgical access system that includes a cannula assembly adapted for removable positioning within a percutaneous tissue tract, and an obturator assembly...
US20140171873 SURGICAL ACCESS SYSTEM  
A surgical access assembly and method of use is disclosed. The surgical access assembly comprises an outer sheath and an obturator. The outer sheath and obturator are configured to be delivered to...
US20070185457 Vascular occlusion delivery  
An occlusion system is disclosed for use with a catheter having a catheter proximal end and a catheter distal end. The catheter has a catheter wall with an outer catheter dimension at the catheter...
US20080171989 Trans Urinary Bladder Access Device and Method  
The present invention relates to a device and method for accessing an anatomical cavity using a natural body orifice where penetration of a tissue wall is required. In particular, an objective of...
US20060253102 Non-expandable transluminal access sheath  
A transluminal sheath is disclosed that permits instrumentation to be passed therethrough. The transluminal sheath comprises a composite structure with an inner layer, an outer layer, and a...
US20140187922 SURGICAL ACCESS SYSTEM WITH NAVIGATION ELEMENT AND METHOD OF USING SAME  
A surgical access assembly and method of use is disclosed. The surgical access assembly comprises an outer sheath and an obturator. The outer sheath and obturator are configured to be delivered to...
US20080269684 FORMABLE STYLET  
A formable stylet 10 includes an elongate body member 12 of a flexible material, the body member having a proximal end 14 and a distal end 16. The body member 12 has a distal portion 18 of reduced...
US20080065017 Method of using flexible spinal needle assemblies  
A method of using an assembly to insert a flexible spinal needle and minimize incidence of post dural puncture headache is provided. The assembly typically includes a support needle with a...
US20100298776 BLUNT TIP OBTURATOR  
A surgical obturator comprising an elongate shaft extending along an axis between a proximal end and a distal end, and a bladeless tip disposed at the distal end of the shaft having a conical...
US20120253279 CATHETER INTRODUCTION  
A method of introducing a catheter 38 into an umbilical artery 14. The artery 14 is dilated with an introducer 22. A cannula 30 is introduced into the end of the artery 14, and a catheter is...
US20140148782 TISSUE INFUSION SYSTEM AND METHOD  
An apparatus and corresponding method for providing convection enhanced delivery of bioactive agent to a tissue site. The apparatus involves the use of semipermeable membranes, typically in the...
US20150105728 BLADELESS OPTICAL OBTURATOR  
The invention is directed to a bladeless trocar obturator to separate or divaricate body tissue during insertion through a body wall. In one aspect, the obturator of the invention comprises a...
US20150342635 POSITIONING AND TISSUE SENSING DEVICES AND METHODS  
A positioning device with sensing capacities is provided, which facilitates needle or catheter introduction into a body tissue or cavity and is configured to sense the types of encountered tissue....

Matches 1 - 14 out of 14