Abstract: An infusion system includes a primary delivery device, a secondary delivery device, an ancillary device, and a manifold. The manifold includes a primary connection port fluidly coupled with the primary delivery device. A delivery connection port in fluid communication with the primary connection port is fluidly coupled with the ancillary device. A secondary connection port fluidly coupled with the secondary delivery device is in fluid communication with the primary connection port. The primary connection port is operable to permit bidirectional flow so that fluid flows from the primary delivery device through the primary connection port and through the delivery connection port to the ancillary device, and from the secondary delivery device through the secondary connection port and through the primary connection port to be received by the primary delivery device.

Abstract: An administration set, system, and method for administering an infusion fluid for delivering an infusion fluid into a patients anatomic space includes an infusion fluid path having a first portion to connect with a source of the infusion fluid and a second portion to deliver the infusion fluid into the patients anatomic space; and a flow rate sensor disposed in the infusion fluid path between the first and second portion to determine a flow rate measurement of the infusion fluid and to generate a signal indicative of the flow rate measurement to control the flow rate of the infusion fluid through the fluid path.

Abstract: Infusion systems and methods for administering an infusion fluid into a patients anatomic space at a variable flow rate without flow control include an administration set having a flexible tube fluidically connected to a needle connector, the needle connector including a receiving end fluidically connected to flexible tube, and an administering end opposite the receiving end and fluidically connected with an infusion needle, and the infusion needle having an inside diameter of about 0.0104 inches to about 0.0135 inches and fluidically connected to the administering end of the flexible tubing to deliver the infusion fluid to the patients anatomic space at variable flow rates dependent upon the saturation of the infusion fluid at the patients injection site.

Abstract: A system and method for imaging an anatomical structure corresponding to an infusion therapy anatomical site includes a processor to execute applications stored in a non-transitory computerreadable medium, the applications includes a first application to receive imaging information corresponding to radiant energy from the infusion therapy anatomical site, a second application to decompose the received imaging information into discrete image components, a third application to receive at least one of patient biographic profile characteristics and infusion therapy parameters, and a fourth application to receive the discrete image components, the patient biographic profile characteristics and the infusion therapy parameters and to provide a recommended clinical intervention based on at least one of the discrete image components, the patient biographic profile characteristics, and the infusion therapy parameters.

Abstract: Butterfly assemblies to deliver a fluid into a patient's anatomic space include a body and extensions. The body has an opening to receive a needle to penetrate into a patient's anatomic space, and the extensions are hinged to the body and movable between a closed, compact position and an expanded, open position without significant biasing forces tending to move the extensions into either position. Each extension has an outer periphery at least partially surrounding an interior surface having a locking structure to mate with the other extension and lock the extensions together in the closed, compact position.

Abstract: Systems, administration sets, and methods of manufacturing for delivering an infusion fluid into a patient's anatomic space include a controller pre-set to deliver a desired flow rate of infusion fluid and an administration set matched to the controller, the administration set includes a pre-determined number of flow tubes having diameters and lengths selected based upon the desired flow rate and number of infusion sites for a specific infusion fluid treatment.

Abstract: Provided is a precision variable flow rate infusion system and method for delivering a liquid from a reservoir having an initial potential outflow rate to a patient. The system includes at least a first flexible flow rate tubing having a pre-defined flow rate selected at a maximum dosage flow rate for the liquid from the reservoir, the pre-defined flow rate being less than the initial potential outflow rate of the reservoir. Also provided is an adjustable flow rate controller having an inlet and an outlet, at least one internal fluid pathway there between and a fluid pathway modifier structured and arranged to modify the internal fluid pathway from the inlet to the outlet from a closed pathway to a maximum flow pathway with a plurality of different flow rate pathways there between.

Abstract: The present invention generally provides a device for inserting needles and alleviating the discomfort associated with needle insertion. In certain embodiments, the device is suited for injecting butterfly needles and particularly butterfly needles that are attached to infusion tubing. The patient or caregiver loads a butterfly needle with tubing attached into the base of the drive plunger. The needle with tubing attached is retracted into the housing of the device by retracting the inner plunger. Once retracted, the device is activated and ready to administer a needle into the tissue of a patient. The device is then placed on the location of the skin where injection is desired. The surface that contacts the skin may be textured and may include a contact switch that causes the device to vibrate when slight pressure is applied through contact with the skin.

Abstract: Provided is a precision variable flow rate infusion system and method for delivering a liquid from a reservoir having an initial potential outflow rate to a patient. The system includes at least a first flexible flow rate tubing having a pre-defined flow rate selected at a maximum dosage flow rate for the liquid from the reservoir, the pre-defined flow rate being less than the initial potential outflow rate of the reservoir. Also provided is an adjustable flow rate controller having an inlet and an outlet, at least one internal fluid pathway there between and a fluid pathway modifier structured and arranged to modify the internal fluid pathway from the inlet to the outlet from a closed pathway to a maximum flow pathway with a plurality of different flow rate pathways there between.

Abstract: The present invention generally provides a device for inserting needles and alleviating the discomfort associated with needle insertion. In certain embodiments, the device is suited for injecting butterfly needles and particularly butterfly needles that are attached to infusion tubing. The patient or caregiver loads a butterfly needle with tubing attached into the base of the drive plunger. The needle with tubing attached is retracted into the housing of the device by retracting the inner plunger. Once retracted, the device is activated and ready to administer a needle into the tissue of a patient. The device is then placed on the location of the skin where injection is desired. The surface that contacts the skin may be textured and may include a contact switch that causes the device to vibrate when slight pressure is applied through contact with the skin.

Abstract: In an IV delivery system, a flow control knob which is rotated to establish camming contact with pistons that operate valves, as a substitute improvement for finger manipulation of the valves, which is prone to switch selection error.

Abstract: A self-contained, battery-operated, external vacuum device includes an electric motor with an eccentric output shaft coupled with a reciprocating diaphragm pump in a common housing with the electric motor and batteries. A housing vacuum port is removably mounted inline on a reversible coupler, which in turn is received in an open end of a vacuum chamber for receiving a user's flaccid penis for vacuum engorgement therapy. The reversible coupler includes a pair of concentric annular extensions for establishing a vacuum seal with the housing vacuum port. A reverse side of the coupler includes an extended coupling nipple for alternate vacuum seal attachment with tubing connected to a manual pump. The vacuum chamber is tapered towards the penis introducing end to facilitate the full engorgement of the glans penis. A relative vacuum indicator on the housing permits the user to monitor the degree of negative pressure applied to the penis, which may then be adjusted with a flow control knob mounted on the housing.

Abstract: A housing having exterior lateral side walls, top and bottom side walls and a single internal wall running adjacent to a lateral side wall. The housing defines an internal rectangular compartment and a parallel side track between the adjacent internal and external walls. A collapsible bag filled with liquid and a slide member, actuable by a constant torque spiral spring are located in the compartment. The slide member has a boss fitting and cooperating with the track to allow the slide member to freely slide without a rotative component under action of the spring.

Abstract: Involved is a device, noteworthy by its compact construction, portability and use of a cooperating pair of constant torque springs to dispense liquid under a uniform force, in which any binding in the slide that is urged through movement by the torque springs is obviated, so that the slide tracks properly during liquid-dispensing service of the device.

Abstract: A device, noteworthy by its compact construction, portability and use of a constant torque spring to dispense liquid under a uniform force, in which binding due to possible rotative movement in the slide that is powered by the torque spring is obviated, so that the slide tracks properly during liquid-dispensing service of the device, This is in contrast to torque spring-operated prior art devices in which special precautions were required to neutralize the turning movement unavoidably resulting when the torque spring assumed its characteristic helical coils during its functioning.