Patent application number | Description | Published |
20080230530 | HEATING BLANKET - An electric heating blanket including a flexible sheet-like heating element and a shell. The shell covers the heating blanket an includes two sheets of flexible material welded together. | 09-25-2008 |
20080319504 | Device for Electrically and Mechanically Stimulating a Compartment in a Body - A device is provided for stimulating select body tissues and organs from within a compartment in a body. The device includes a tube having a distal end, a proximal end and a plurality of lumens. At least one distendable element is located along and coupled to the tube in closer proximity to the distal end than to the proximal end. Each distendable element is configured to expand against the compartment into a first position and contract within the compartment into a second position. At least one electrical component is in association with each of the distendable elements and configured to activate and deactivate electrical stimulation to the select body tissues and organs. The expansion and contraction of each distendable element and the activation and deactivation of each electrical component in the compartment is repeated over a period of time. | 12-25-2008 |
20090099631 | MULTI-ZONE ELECTRIC WARMING BLANKET - A multi-zone electric heating blanket. The blanket may be shaped to cover the outstretched arms or other body parts of a patient. The blanket includes first and second body part portions and a connecting bridge. The interconnection via the bridge leaves an open gap between the first and second body part portions for unblocked access to the patient. A power controller may supply power to heating elements in both body part portions based on a temperature sensor in one of the body part portions. | 04-16-2009 |
20090209972 | Ventilation Device and Insertion System Therefor - A ventilation device includes a hollow body having a main portion, at least one distal member coupled to a distal end of the main portion and at least one proximal member coupled to a proximal end of the main portion. The at least one distal member is formed of a shape memory material. The hollow body includes a deployed state for maintaining an opening in an anatomical structure and an undeployed state. The shape memory material forms the at least one distal member into a deployed position. The shape memory material is reversibly deformed from the deployed state into the undeployed state such that at least the distal member changes in shape to an undeployed position, while the main portion of the hollow body remains unchanged. | 08-20-2009 |
20100161016 | APPARATUS AND METHOD FOR EFFECTIVELY WARMING A PATIENT - A patient warming blanket includes a pouch and a flexible heating assembly. The flexible heating assembly is enclosed within the pouch and includes, at least in part, a flexible sheet-like heater and a temperature sensor assembly attached to the heater in proximity to a surface thereof; a visible marker is located on an exterior of the pouch to identify a location of the temperature sensor. A method for covering a patient with the patient warming blanket, in order to effectively warm the patient, includes viewing the marker so as to position an area of the blanket, which corresponds to the sensor location, for direct contact with the patient, when the blanket is placed over the patient. | 06-24-2010 |
20100204763 | TEMPERATURE SENSOR ASSEMBLIES FOR ELECTRIC WARMING BLANKETS - An electric warming blanket for warming patients during surgery and other medical procedures includes a flexible heater and a temperature sensor assembly coupled thereto; a first layer of water resistant material coupled to a second layer of water resistant material, about a perimeter of the heater, forms a substantially hermetically sealed space for the heater and the temperature sensor assembly. The blanket may further include a thermal insulation layer disposed between the temperature sensor assembly and the first layer of water resistant material. The temperature sensor assembly may provide input of an average temperature over a portion of a surface area of the heater to a temperature controller, when the heater and sensor assembly are coupled to the controller. | 08-12-2010 |
20110233185 | HEATING BLANKETS AND PADS - An electric heating blanket includes a flexible sheet-like heating element, a first unheated flap extending from a first edge of the heating element, and a second unheated flap extending from a second edge of the heating element. A flexible water-resistant shell may cover the heating element. | 09-29-2011 |
20110313330 | Device for Electrically and Mechanically Stimulating a Compartment in a Body - A device is provided for stimulating select body tissues and organs from within a compartment in a body. The device includes a tube having a distal end, a proximal end and a plurality of lumens. At least one distendable element is located along and coupled to the tube in closer proximity to the distal end than to the proximal end. Each distendable element is configured to expand against the compartment into a first position and contract within the compartment into a second position. At least one electrical component is in association with each of the distendable elements and configured to activate and deactivate electrical stimulation to the select body tissues and organs. The expansion and contraction of each distendable element and the activation and deactivation of each electrical component in the compartment is repeated over a period of time. | 12-22-2011 |
20120179187 | STABILIZATION SYSTEM AND ASPIRATION DEVICE WITH PROTECTED CUTTING EDGE - A device performs a myringotomy and includes a main body, a hollow positioning member, a cutting edge for piercing a tympanic membrane, a protective sheath and an actuator. The main body is oriented along an axis and has a proximal end, a distal end and an outer surface. The main body includes an attachment hub for receiving components that provide suction. The hollow positioning member extends at least partially along the axis, is coupled to the main body and includes a distal end. The actuator is located on the main body and is configured to move the protective sheath from a first position that surrounds the cutting edge to a second position that exposes the cutting edge and from the second position back to the first position. | 07-12-2012 |
20120279953 | HEATED UNDER-BODY WARMING SYSTEMS - A heated underbody supports including heated mattresses, heated mattress overlays and heated pads, and methods of using heated underbody supports, for therapeutic warming. The heated underbody supports include a heater assembly and a layer of compressible support material. The heater assembly includes a flexible heating element , first and second bus bars, and a temperature sensor. The flexible heating element is a conductive fabric which can be adapted to stretch into a 3-dimensional compound curve without wrinkling or folding while maintain electrical conductivity, and wherein the heating element is adapted to return to the planar shape when pressure is removed. The flexible heating element may include a fabric which is coated with a conductive or semi-conductive polymer. The heated underbody support may also include a water resistant shell which may encase the heater assembly and the compressible support material. | 11-08-2012 |
20120312797 | HEATING BLANKET - An electric heating blanket including a flexible sheet-like heating element and a shell. The shell covers the heating blanket and includes two sheets of flexible material welded together. | 12-13-2012 |
20130338678 | INSERTION SYSTEM FOR DEPLOYING A VENTILATION DEVICE - An insertion system includes a handle assembly and a nose assembly removably attached to the handle assembly and including an insertion end. The handle assembly includes a main body, a nose interface and an actuating element. The nose assembly includes a nose, a positioning rod extending from the nose to a distal end, a cutting sheath surrounding a distal end of the positioning rod and including a cutting edge, an actuation member having a proximal end coupled to the actuating element when the nose assembly is attached to the handle assembly and a distal end attached to the cutting sheath, a ventilation tube positioned distal to the distal end of the positioning rod and proximal to the insertion end. The cutting sheath retracts from around the ventilation tube and along the positioning rod when the actuating element on the handle assembly is moved. | 12-19-2013 |
20140031645 | STABILIZATION SYSTEM AND ASPIRATION DEVICE WITH RAPID DIAGNOSTICS - A device performs a myringotomy and includes a main body oriented along a central axis. The main body includes an attachment hub for receiving components that provide suction. A hollow positioning member extends at least partially along the central axis, is coupled to the main body and includes a distal end. A cutting edge is located at the distal end of the hollow positioning member and is configured to pierce a tympanic membrane of a body. A sampling chamber is coupled to the main body for collecting at least a portion of the fluid located behind the tympanic membrane of the body using the components that provide suction at the attachment hub. A diagnostic indicator is housed in the sampling chamber and includes a visible indication of a test outcome when exposed to the fluid collected in the sampling chamber. | 01-30-2014 |
20140263265 | HEATING BLANKET - An electric blanket including a flexible sheet-like heating element, a shell comprising two flexible sheets covering the heating element, one or more welds coupling the sheet of the shell about the edges to hermetically seal the heating element there between; and a flexible insulating layer extending over the heating element and covered by the shell providing at least one of thermal insulation and electrical insulation, wherein the heating element is held in position between the two sheets of the shell without using connectors that pierce the two sheets. | 09-18-2014 |