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Surgery > Means For Introducing Or Removing Material From Body For Therapeutic Purposes (e.g., Medicating, Irrigating, Aspirating, Etc.) > Treating Material Introduced Into Or Removed From Body Orifice, Or Inserted Or Removed Subcutaneously Other Than By Diffusing Through Skin > Material Introduced Or Removed Through Conduit, Holder, Or Implantable Reservoir Inserted In Body > Means For Controlling Material Flow To Or From Body, Or Metering A Predetermined Dose Or Amount Means For Controlling Material Flow To Or From Body, Or Metering A Predetermined Dose Or AmountMeans For Controlling Material Flow To Or From Body, Or Metering A Predetermined Dose Or Amount 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.09/28/06 - 20060217671 - Needleless access port valves Needleless access port valves are generally discussed herein with particular discussions extended to needleless access port valves having a pliant valve housing interacting with an inlet connector assembly. The pliant valve housing has an integrally formed valve stem and one or more ports. The valve stem cooperates with a nozzle ... 09/21/06 - 20060211999 - Soft-grip medical connector A soft grip medical connector comprises a housing with an upstream end, a downstream end and a lumen extending through a central portion thereof. A flexible member comprises a valve portion integrally formed with a sleeve portion. The valve portion is positioned within a section of the housing and is ... 09/21/06 - 20060211998 - Soft-grip medical connector A soft grip medical connector comprises a housing with an upstream end, a downstream end and a lumen extending through a central portion thereof. A flexible member comprises a valve portion integrally formed with a sleeve portion. The valve portion is positioned within a section of the housing and is ... 09/21/06 - 20060211997 - Soft-grip medical connector A soft grip medical connector comprises a housing with an upstream end, a downstream end and a lumen extending through a central portion thereof. A flexible member comprises a valve portion integrally formed with a sleeve portion. The valve portion is positioned within a section of the housing and is ... 09/21/06 - 20060211996 - Controlled flow adapter for medical fluid containers An apparatus for controlled flow of medical fluid materials for use as an adapter in place of a septum in an outlet of a medical fluid container, has a body with a hollow interior, a first open end adapted for fluid tight fit with the outlet of the medical fluid ... 09/14/06 - 20060206061 - Positive flow valve A closed system, spikeless, positive-flow valve device includes a body defining an internal cavity. At the proximal end of the body is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The valve includes a plastic, resilient silicon seal which fills the ... 09/14/06 - 20060206060 - Fluid transfer device and method of use A fluid transfer device comprising a hollow piercing element having a first end for receiving a standard syringe nose or other similar medical device and a second end having a tapered tip for accessing fluid inside a medication container is disclosed. In a preferred embodiment, the device has a disk-shaped ... 09/14/06 - 20060206059 - Medical valve and method of use A closed system, needleless valve device includes a generally tubular body defining an internal cavity. On the proximal end of the body there is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The distal end of the body has a generally ... 09/14/06 - 20060206058 - Medical valve and method of use A closed system, needleless valve device includes a generally tubular body defining an internal cavity. On the proximal end of the body there is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The distal end of the body has a generally ... 09/07/06 - 20060200090 - Positive flow valve A closed system, spikeless, positive-flow valve device includes a body defining an internal cavity. At the proximal end of the body is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The valve includes a plastic, resilient silicon seal which fills the ... 09/07/06 - 20060200089 - Positive flow valve A closed system, spikeless, positive-flow valve device includes a body defining an internal cavity. At the proximal end of the body is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The valve includes a plastic, resilient silicon seal which fills the ... 09/07/06 - 20060200088 - Positive flow valve A closed system, spikeless, positive-flow valve device includes a body defining an internal cavity. At the proximal end of the body is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The valve includes a plastic, resilient silicon seal which fills the ... 09/07/06 - 20060200087 - Medical valve and method of use A closed system, needleless valve device includes a generally tubular body defining an internal cavity. On the proximal end of the body there is an opening which is preferably sufficiently large to receive an ANSI standard tip of a medical implement. The distal end of the body has a generally ... 09/07/06 - 20060200086 - Medical valve with fluid escape space A medical valve has a body and a flexible element. The body includes a wall structure defining an internal cavity having an inside and an outside. The body also has a proximal end and a distal end. The proximal end has an opening sufficiently large to receive a tip of ... 08/17/06 - 20060184139 - Pressure activated safety valve with improved flow characteristics and durability A valve assembly for vascular access, comprising a body defining a lumen adapted for flowing blood, the body including a luer housing for connection with a first blood conduit and a barb housing for connection with a second blood conduit and a plurality of slitted membranes disposed within the body ... 08/03/06 - 20060173419 - Medical fluid delivery system and method relating to the same A medical fluid delivery system for the use in the delivery of medical fluids. The medical fluid delivery system may include a pumping system, a disposable medical fluid line set and a valve operating system. The disposable tubing line set may include valves adapted to interface with the valve operating ... 07/13/06 - 20060155248 - Fluid control device A fluid control device is characterized in that the device is structured of a hollow first fluid path (21) and second fluid path (22), a housing portion (1) formed between the first fluid path and the second fluid path and having a hollow portion with a cross-sectional area larger than ... 07/06/06 - 20060149191 - Cardiovascular access catheter with slit valve Two-way, three-position and one-way, two-position slit valves in cardiovascular access catheters with closed distal ends have slit geometries configured to overcome adhesion between opposed abutting slit faces, when pressure differentials are applied between the interior and the exterior of the catheter. Portions of the slit are oriented at a non-zero ... 06/15/06 - 20060129109 - Reconnectable disconnect device for fluid transfer line An improved disconnect device suitable for use with an IV tube or other medical tubing device which can be either manually disconnected or automatically disconnected by the application of an axial force sufficiently low to prevent patient injury; which can be sterilely reattached after disconnection; which allows fluid flow in ... 06/08/06 - 20060122565 - Switch structures or the like based on a thermoresponsive polymer Briefly, in accordance with one embodiment of the invention, a switch structure or the like such as a valve, motor, or optical switch, may be constructed based on a thermoresponsive polymer. At a first temperature the thermoresponsive polymer may be in a first volume state, and at a second temperate ... 04/27/06 - 20060089603 - Fluid control device with valve and methods of use A fluid control device for directing fluid flow comprising a needleless access device for transferring fluids and methods of directing fluid flow. The fluid control device may have a first port, a second port, a third port and a connecting portion joining the first, second and third ports. A first ... 04/06/06 - 20060074386 - Device for producing medicinal foam A device for producing medicinal foam comprises a gas vessel for holding a sterile gas and an active agent vessel for holding an active agent. A connecting element connects both vessels. Further, a feeder for feeding the gas and the active agent back and forth between the two vessels is ... 03/16/06 - 20060058739 - Self-occluding sheath A sheath has a cannulated portion having a wall with an inner diameter and an outer diameter. A valve is formed within wall. The valve has a first position occluding fluid flow through the sheath and a second position permitting fluid flow through the sheath. ... 02/09/06 - 20060030822 - Fluid monitoring device This invention relates to a device to monitor the administration of a fluid through a conduit, such as intravenous fluid, and detect the completion of fluid delivery by monitoring the fluid level inside a chamber. The device will monitor, through an optical fluid sensor comprising a radiation source, two sensors, ... 02/09/06 - 20060030821 - Automatic locking valve for medication injection An automatic locking valve for safely administering a dose of medication is disclosed. The automatic locking valve comprises a valve housing defined with a space and formed with input and output ports for intaking and discharging the medication, a spool-shaped on/off member having a diameter smallest at the center thereof ... 01/05/06 - 20060004330 - Automated fluid flow control system A device for control of fluid flow with closed loop quasi static adjustment of in-line pressure-based resistance. The disclosed device and methods of using the device provide for the ability to control a flow rate with a highly portable device; the ability for an operator to safely use the device ... 11/03/05 - 20050245883 - Apparatus and method for administration of iv liquid medication and iv flush solutions The present invention provides a medical liquid administration apparatus and administration method that are particularly apt for intravenous (IV) applications. More particularly, the administration apparatus and method may be employed in conjunction with the administration of liquid medication and one or more flush solutions from multi-dose sources, wherein fluid interconnections ... 10/20/05 - 20050234406 - Patient-controlled analgesia (pca) apparatus capable of continuous injection and additional administration of drug solution A patient-controlled analgesia (PCA) apparatus capable of additional administration simultaneously with continuous injection is provided, in which a drug solution can be additionally administered via a release valve while being injected continuously in a slight amount via a flow rate control tube. The period of drug solution injection can be ... 10/13/05 - 20050228348 - Injector for liquid medicine An injector for liquid medicine comprises a cylindrical body 1, first and second gasket 2, 3 contained in a lumen of cylindrical body 1. The cylindrical body 1 is provided with a fluid inlet 13 and a fluid outlet 14 in opposite sides of the cylindrical body 1 with respect ... 09/08/05 - 20050197632 - Flow restrictor device for a medical apparatus A medical apparatus flow restrictor includes a housing having an inlet housing member defining an inlet and a separate outlet housing member mated with said inlet housing member and defining an outlet from the flow restrictor. A fluid path is defined through the housing members between the inlet and outlet. ... 09/08/05 - 20050197631 - Flow restrictor device for a medical apparatus A medical apparatus flow restrictor includes a housing having an inlet and an outlet, and a fluid path defined through the housing between the inlet and the outlet. At least one pair of opposed restriction devices are seated within the housing between the inlet and outlet. The restriction devices have ... 07/28/05 - 20050165365 - Anti-drawback medical valve A medical valve has an interior flow path having a volume that is substantially the same when in either the closed mode (when the valve is closed) or the open mode (when the valve is open). To those ends, the medical valve has a housing forming an interior, and a ... 07/28/05 - 20050165364 - Valved catheter to bypass connector A connector for placement between an injector of contrast media and a venous catheter is described. The connector is adapted to protect the body of the catheter and the valve closing the catheter from excessive pressure and flow rate of the fluid being injected. The connector includes a valve bypass ... 06/09/05 - 20050124942 - Spikeless connection and drip chamber with valve A drip chamber includes an elongated transparent container, and a cap. The container has open proximal and distal ends. The cap covers the distal end and further includes a drip forming tube, a cannula and an attachment element used to removably attach the chamber to a connector. The cannula extends ... 06/02/05 - 20050119625 - Apparatus and method for preventing free flow in an infusion line An apparatus and method for preventing free flow through an infusion set utilizes an occluder disposed within the infusion set to selectively prevent flow therethrough. The occluder may be responsive to a pressure differential within the infusion set or may respond to compression of the infusion set. When a pair ... ### FreshPatents.com Support |