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Surgery > Means For Introducing Or Removing Material From Body For Therapeutic Purposes (e.g., Medicating, Irrigating, Aspirating, Etc.) > Material Introduced Into And Removed From Body Through Passage In Body Inserted Means > Body Inserted Conduit With Separate Ingress And Egress Passages Body Inserted Conduit With Separate Ingress And Egress PassagesBody Inserted Conduit With Separate Ingress And Egress Passages patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/23/06 - 20060264813 - Aerated and deaerated intestinal irrigation apparatus An aeration and deaeration system for an intestinal irrigation apparatus, with an intestinal drainage line, the inlet of which can be connected to the outlet of a human or animal intestine for draining the flushed-out intestinal content, with the intestinal drainage line being closable by means of a shut-off device ... 11/23/06 - 20060264812 - Micro-dialysis probe A micro-dialysis probe extending longitudinally between a proximal probe opening and a distal probe tip and having a supply line and a drainage line for a drip-feed solution. A tube may be provided for supporting the drainage line. A dialysis section, wherein the flow channel for the drip-feed solution experiences ... 10/19/06 - 20060235352 - Gastric tube and method for introducing the same The invention relates to a gastric tube for supplying or removing substances to or from the gastric tract of a patient, and to a method for introducing a gastric tube. In order to reduce the strain on the patient and the risk of injury, especially for patients with disturbed consciousness, ... 08/17/06 - 20060184099 - Variable lumen guiding catheter A method of reducing an amount of contrast material delivered to a patient during an imaging procedure. The method comprising: (a) injecting contrast material through a catheter with a first cross-section; and (b) increasing said cross-section of said lumen to a second cross-section greater than said first cross-section along a ... 08/17/06 - 20060184098 - Subarachnoid spinal catheter for transporting cerebrospinal fluid Provided is a multi-lumen intrathecal catheter capable of use for circulating a fluid through a portion of the spinal cord of a patient and having an insertable portion adapted for insertion into the spinal cord, comprising: a first lumen having a distal and a proximal end, the proximal end being ... 08/17/06 - 20060184097 - Catheter An enteral feeding catheter (5) that provides access to both the stomach and the jejunum for feeding, aspiration and decompression. The catheter includes a dual lumen “D” tube (30) that joins to an external “Y” connector (25) at the proximal end of the tube. The connector serves both lumens as ... 07/20/06 - 20060161100 - Multitube catheter and method for making the same Multitube catheter and method for making the same are provided. The assembly includes two or more tube fused together to form one catheter tube shaft. Each tube has at least one lumen extending longitudinally through the catheter from its distal end to its proximal end. The tubes are fused together ... 06/01/06 - 20060116629 - Catheter insertion apparatus A catheter is provided including a first lumen and a second lumen. A first member is disposed for relative movement within the first lumen and defines a cavity. A second member is disposed for relative movement within the second lumen. The cavity of the first member is configured for disposal ... 05/11/06 - 20060100572 - Dialysis catheter tip and method of manufacture A multi-lumen catheter comprising a first lumen extending through the catheter to a first distal opening, and a second lumen extending through the catheter to a second distal opening distal to the first distal opening so that an extending portion of a septum separating the lumens extends distally past the ... 05/11/06 - 20060100571 - Pipe having at least a portion with a variable flexibility Tube, in particular for the use in medical devices in the form of catheters for endoluminal operations, wherein in at least one portion of its wall there are obtained notches (either slits or grooves) such as to locally increase the flexibility of the tube. The notches are provided in at ... 04/13/06 - 20060079832 - Coaxial tubing system for phacoemulsification handpieces An irrigation and aspiration tubing system for use with surgical handpieces and irrigation fluid supplies has a first flexible irrigation tube for transporting irrigation fluid to the handpiece and a second flexible aspiration tube disposed within the first tube. The inner diameter of the first tube is selected to provide ... 03/02/06 - 20060047241 - Surgical apparatus A retention ring that fits around the manipulator or aspirating needle and seals the distal end of the flexible irrigation sleeve so as to reduce or prevent the flow of irrigating fluid out of the open distal end of the sleeve and force the flow of irrigating fluid out of ... 01/05/06 - 20060004325 - Tip configurations for a multi-lumen catheter Multi-lumen catheters with improved tip configurations, including a triple-lumen catheter which may be useful for apheresis. In one variation, the catheter has three lumens with distal openings angularly spaced apart and staggered axially with respect to one another. In another variation, the catheter has two lumens exiting distally and one ... 12/29/05 - 20050288623 - Multi-lumen vascular catheter and method for manufacturing the same A multilumen vascular catheter (1) for treatment of patients by insertion of the vascular catheter in a venous blood vessel (14) by means of a guide-wire (28), the vascular catheter having a proximal connection point (10), a distal end-portion (12) which is terminated within a guide-wire opening (26), and a ... 12/22/05 - 20050283111 - Catheter assembly with degradable material A catheter assembly having a first catheter, a second catheter, a degradable material between at least a portion of the first and second catheters for releasably joining at least a portion of the first catheter and the second catheter to each other. ... 12/15/05 - 20050277870 - Cannula having reduced flow resistance A multilumen cannula is provided that directs blood through a patient through a single cannulation site. The multilumen cannula has a first elongate portion and a second elongate portion. The first elongate portion defines a first lumen that extends between a first proximal end and a first distal end. The ... 12/01/05 - 20050267400 - Reversible lumen catheter A catheter is provided including a tubular body having a proximal end and a distal end. The body includes a first lumen and a second lumen with a septum disposed therebetween. The proximal end includes a valve and a hub that are integral with the body. The hub includes a ... 10/20/05 - 20050234396 - Method and apparatus for locating vascular punctures The present invention provides a vascular insertion sheath with collapsible penetration locators. The collapsible penetration locators provide the insertion sheath with a small outer diameter and the added functionality of precise location indicator. The collapsible penetration locators comprise thin membranes that collapse upon insertion of a sealing device or vascular ... 10/13/05 - 20050228339 - Multi-lumen catheter The invention provides a catheter for placement within a vessel of a patient. The catheter comprises an elongated catheter body, a septum extending longitudinally through the interior of the catheter body from the dividing the interior of the catheter body into a first lumen and a second lumen. Each lumen ... 08/18/05 - 20050182354 - Catheter and method of manufacture A blood vessel catheter includes a dual lumen catheter tube and a bolus insert attached to the distal end of the tube. First and second ports are formed between the nose section of the bolus and distal end openings of first and second lumens in the tube. The catheter is ... 08/18/05 - 20050182353 - Medical instrument for suction and irrigation, and method for its production A medical instrument for suction and irrigation comprises an elongate shaft with a first channel serving as suction channel and with a second channel serving as irrigation channel, the shaft having a first tube which is closed in cross section and in which one of the channels is present. The ... 08/18/05 - 20050182352 - Dialysis catheter tip A distal tip for a catheter comprises first and second lumens extending therethrough, wherein in an operative configuration, the first and second lumens are coupled to first and second lumens of a dual lumen catheter with a first opening of the distal tip fluidly connected to the first lumen for ... 08/11/05 - 20050177094 - Multi lumen catheter A multi lumen catheter including an inner tube having a front tip, an outer tube, a tube or lumen for inserting a guide wire, a blood extraction lumen and a blood return lumen which are formed in the outer tube and inner tube, respectively, or both in the outer tube, ... 08/04/05 - 20050171469 - Catheter assembly with joinable catheters A multiple lumen catheter assembly comprising a first catheter having a proximal end and a distal end, a second catheter having a proximal end and a distal end; and a connecting means for selectively joining at least a portion of the distal ends of the first and second catheters. ... 06/30/05 - 20050143687 - Blood treatment catheter and method A blood infusion and aspiration catheter has an annular lumen surrounding a central lumen. The annular lumen, whether used for infusion or aspiration, has a set of ports which are aligned along a circular circumference so that they intersect a common plane. That common plane is substantially perpendicular to the ... 06/16/05 - 20050131341 - Dialysis catheter A dialysis catheter comprising a catheter body having a proximal portion, a distal portion, a first longitudinally extending central lumen configured to deliver blood, and at least three longitudinally extending lumens positioned radially of the central lumen and configured to withdraw blood from a patient. At least one blood delivery ... 06/09/05 - 20050124928 - Intravascular catheter A thrombectomy catheter having a secondary cross-flow of fluid driven by a Coanda nozzle shrouded in the distal tip of the device. ... ### FreshPatents.com Support |