49results about How to "Minimize infection risk" patented technology

Integrated systems and associated method for manipulating tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. In one aspect, the system includes a delivery device configured to deploy and implant anchor devices for such purposes.

A medical connector for use in a fluid pathway. A valve member with sealing rings helps preclude undesired accumulation of fluid within the connector. A branched connector includes a fluid diverter extending away from a port of the branched connector. The fluid diverter is configured to divert fluid flowing through the branched connector and into a medical connector attached thereto, flushing a distal portion of the medical connector.

An array for placement on the skin of a human or animal patient for the purpose of the transdermal application of pharmaceuticals, toxins or active agents, having microneedles that are situated on a carrier substrate, the microneedles having a preset breaking point in the area of the transition to the carrier substrate.

Methods and devices for use in tissue approximation and fixation are described herein. The present invention provides, in part, methods and devices for acquiring tissue folds in a circumferential configuration within a hollow body organ, e.g., a stomach, positioning the tissue folds for affixing within a fixation zone of the stomach, preferably to create a pouch or partition below the esophagus, and fastening the tissue folds such that a tissue ring, or stomas, forms excluding the pouch from the greater stomach cavity. The present invention further provides devices for performing a transoral, endoscopic hollow organ division, including a tissue acquisition device capable of acquiring the desired tissue circumferentially, and a fixation mechanism to secure the muscular layers of the acquired tissue such that the desired healing response is achieved.

A convertible multi-lumen catheter that may be used for hemodialysis or other indications involving infusion and/or withdrawal of fluids from the body. Unlike existing catheters having a set number of lumens which may limit their utility as both short and long-term venous vascular devices, the catheter of the invention allows one or more additional lumens during the acute phase of catheter use with removal of these lumens (i.e. conversion) for more permanent use. A typical example of this would be a triple lumen device for hemodialysis and antibiotic therapy during an acute infection with conversion to a chronic dual lumen hemodialysis catheter after successful treatment of the infection. The lumen is permanently or semi-permanently blocked using a biocompatible plastic obturator that is inserted into the unused lumen and locked and/or glued into place.

A garment for securing and storing JACKSON-PRATT.™ bodily fluid drainage reservoirs and other fluid reservoirs. The garment comprises a loose-fitting body with at least one small aperture for receiving drainage tubing and at least one pocket cloth partly fixed to the body of the garment and partly detachably coupled to the body of the garment which allows for the easy storage and removal of the JACKSON-PRATT.™ drainage reservoir or other fluid reservoir. The pocket cloth allows for the continuing support of the JACKSON-PRATT.™ drainage reservoir as the drainage reservoir becomes heavier e.g. about 1 kilogram, due to the collection of fluid draining from the patient into the drainage reservoir. The secure storage of the drainage reservoir enables the wearer to move without worry of the drainage reservoir coming loose, losing fluid, or being exposed to a non-sterile environment external to the pocket cloth. The garment may be configured for wear by male and female children and adults.

Dietary formulations in the form of an oil emulsion providing total enteral or parenteral nutrition, or in the form of food oil suitable for oral administration is provided. The formulations include about 2-60% by calories of a C20 or longer omega-3 fatty acid and about 0.05% to 1% by calories of arachidonic acid, where the formulation provides less than 1% of total calories from linoleic acid and alpha-linolenic acid, and where the fatty acids provide 5-60% of the total calories of said dietary formulation. Methods for treatment of diseases and disorders using the dietary formulations are also provided.

An embodiment of a bone plate comprises a main body which is fixed to a side of the fracture and having a hole in which a connecting element is inserted for purposes of this fixation procedure; a movable part which is associated with the main body, is fixed to the other side of the fracture and having a hole in which a connecting element is inserted for purposes of this fixation procedure and being moveable with respect to the main body; a displacement mechanism enabling movement of the movable part relative to the main body, on the center of which it is positioned; a locking element which stops operation of the displacement mechanism, thereby restricting the movement of the movable part; and a displacement element which is associated with the displacement mechanism for controlling thereof externally.

For replacing a human hip or knee joint and the adjoining bone sections, an implantable prosthesis is provided, comprising a joint replacement part (10), a shaft replacement part (12) and a rod-shaped shaft anchoring part (16) being insertable into an axial cavity (14) in the shaft replacement part (12).

A method for providing anesthesia to a subject having a wound, such as a laceration, a surgical incision, an ulcer, an abrasion or a burn, said method comprising the step of applying topically to the wound a composition comprising: at least one local anesthetic agent; a hydrophilic or hydroalcoholic gelling agent; an antiseptic agent; a vasoconstrictor; and a detectable marker such as a food dye, wherein when the composition is topically applied to the wound of the subject the presence of the anesthetic agent on the subject is indicated by the detectable marker. The method has been developed primarily for anaesthetizing open wounds of animals, particularly those caused by husbandry procedures.

A method of draining a device for extracorporeal blood treatment, wherein the device comprises a dialyzer which is divided by means of a membrane into a first chamber and a second chamber, an arterial line connected to a blood inlet of the first chamber, a venous line connected to a blood outlet of the first chamber, a dialysis fluid line for fresh dialysis fluid connected to a dialysis fluid inlet of the second chamber and a dialysis fluid line for used dialysis fluid connected to a dialysis fluid outlet of the second chamber, a blood pump disposed in the arterial line, a venous expansion chamber disposed in the venous line and an air detector unit downstream of the venous expansion chamber, and wherein the method comprises the following steps of: connecting a patient-side port of the arterial line to a patient-side port of the venous line; generating a negative pressure in the second chamber; operating the blood pump in a first direction and draining the arterial and venous lines in the first direction via the membrane and the second chamber; and stopping the blood pump and draining the arterial and venous lines in a second direction opposed to the first direction via the membrane and the second chamber.

A movement detection device includes a signal transmission device configured to transmit a radar signal transmission toward a target area and to receive reflected radar signals, and a signal analysis device configured to analyze the reflected radar signals to detect a movement in the target area that is indicative of micro-shivering. In response to detecting the micro-shivering, the movement detection device generates an alarm.

A system and method for minimizing indoor infection risk and improving indoor air quality (IAQ) while maximizing energy savings. The system integrates occupancy detection and forecasting, outdoor weather conditions and forecasting, indoor infection risks and air quality modeling, any tunable air filtration, the clean air delivery rate, and any portable air cleaners. The system outputs the total amount of outdoor air intake, the air temperature of the supply air into the space, the supply air flow rate into the space, the operation mode of tunable air filtration/purification/disinfection, the operation mode of the in-room air cleaner, and space/room temperature set-points, and thus can serve as the central controller for an HVAC system.