43results about How to "Performed safely" patented technology

A device and system are disclosed for selective inflation of an inflatable body, such as a balloon, received through an oral cavity and into the esophagus of a patient. The inflatable body is operably coupled to a pressurized fluid source. The inflatable body has a relatively flexible portion and a relatively inflexible portion. When pressurized fluid is delivered to the body to inflate the body, the flexible portion expands more than the inflexible portion, resulting in asymmetrical expansion and movement of the esophagus away from the ablation site to avoid accidental injury while performing a procedure on the patient's left atrium. This movement may be opposite from or directly away from the heart or, alternatively, may be sideways relative to the heart to a location in which the esophagus is interposed between the ablation site and the phrenic nerve. The supplied fluid may be radio-opaque liquid to allow for imaging thereof to assist in positioning the balloon. The liquid may additionally be relatively cool as compared to the patient's body temperature so serve as a heat sink against heat applied to surrounding areas.

A device for manipulating a body part, comprises: a) an elongated guide instrument provided with a tip suitable to be positioned in close juxtaposition with a tissue at a desired location of the said body part; and b) a suction channel terminating in or near said tip.

In a method of modifying code of a running computer program so as to modify the running computer program without having to restart the running computer program for changes to the running computer program to take effect, the improvement is disclosed of: (a) comparing differences in the running program's running binary code versus object code produced by compiling the running program's source code and (b) using the results of step (a), determining what values to use for symbols in said changes to the program. The compiling may be performed using either the compiler originally used to compile the running program or a different compiler. A data storage medium having instructions stored therein for a computer to perform the improved method is also disclosed.

A method for removing soils, particles or fluids from the seabed or from great sea depths, includes positioning a platform or a vessel above an offshore location, lowering a riser from the vessel or platform to the seabed or great depth, the riser being vented to the atmosphere, sucking soils, particles or fluids with inflow of fluid into the riser and removing them from the riser via an outlet in the riser, the outlet being at a level well below the water surface, by use of a pumping system with a flow return conduit running to a selected location, while keeping the level of the fluid in the riser at a level between the outlet and the surface corresponding with a pressure in the lower end of the riser substantially lower than the sea water pressure at the end of the riser.

The present invention provides a bone fusion device which allows a distant bone body in a surgery direction to be pulled toward an adjacent bone body in the surgery direction while fusing the adjacent bone bodies. The bone fusion device includes a bone screw which includes a shank having an elongated shape with a circular cross-section, a screw thread formed on one end portion of the shank, and an adjustment female thread formed in the other end portion of the shank; a washer which includes a through hole into which the other end portion of the shank is inserted, and has a cross-sectional area larger than that of the bone screw; and an adjustment screw having an adjustment male thread screwed with the adjustment female thread of the bone screw through a through hole of the washer.

A method is disclosed for selective inflation of an inflatable body, such as a balloon, received through an oral cavity and into the esophagus of a patient. The inflatable body is operably coupled to a pressurized fluid source. The inflatable body has a relatively flexible portion and a relatively inflexible portion. When pressurized fluid is delivered to the body to inflate the body, the flexible portion expands more than the inflexible portion, resulting in asymmetrical expansion and movement of the esophagus away from the ablation site to avoid accidental injury while performing a procedure on the patient's left atrium. This movement may be opposite from or directly away from the heart or, alternatively, may be sideways relative to the heart to a location in which the esophagus is interposed between the ablation site and the phrenic nerve.

Disclosed is a decorative key sheet of high visibility which is superior in terms of design and helps to maintain a quality appearance, which enables an operator to perform input operation safely, and which is of a thin type. The decorative key sheet is formed as a thin sheet including an operation plate, a film sheet, and a base sheet. A fine asperity pattern is provided on a front surface side of an operation plate. Further, a light reflection layer enhancing the visibility of the fine asperity pattern is provided on a back surface of the operation plate. The operation plate is transparent. The fine asperity pattern is formed on a resin layer.

Provided are a work transfer device and a method of transferring work which are capable of safely transferring work without letting the work to fall even when poor adhesion of a frame occurs due to troubles. By providing an adsorption part which adsorbs a frame, and a plurality of frame clamps which move to near a bottom surface of the frame when the frame has been adsorbed and transferred by the adsorption part, and which retract from near the bottom surface of the frame when the transfer of the frame has been finished and the adsorption of the frame has been finished.

The present invention, when used by a live actor, allows users to safely simulate hemorrhaging in some of the most challenging blood vessels in the most challenging anatomical locations such as the carotid artery, the axillary artery, and the inguinal artery. The present invention further provides the ability for users to safely perform hemorrhage control procedures, such as compression and ligation. The simulated wound of the present invention may be compressed to control hemorrhage. The simulated wound receptacle of the present invention may be packed with hemostatic or simple gauze to control hemorrhage. The simulated blood vessel of the device may be ligated with hemostats or other ligating instruments or material and bandaged with pressure dressings to control hemorrhage.

A certificate validation method for causing a certificate validation server to receive a certificate validation request from a given terminal device, build a certification path of from a first certificate authority (CA) to a second CA, perform validation of the certification path, and send a validation result to the terminal which issued the certificate validation request is disclosed. The validation server detects either a key update of any given CA or a compromise of the given CA, acquires a certificate of relevant CA and first certificate status information and second certificate status information, stores the acquired information in a storage unit or, alternatively, updates the information stored in the storage based on the acquired information, and performs the building of a certification path and validation of the certification path by use of the information of the storage unit.

A cable tray trolley having a cushioned body configured to support a human, a frame configured to support the body and wheels that roll atop the rails of a cable tray to enable the trolley to travel along the length of the cable tray, the cable tray supporting the trolley. The trolley has adjustable torso and pelvic cushions and an adjustable leg support. The trolley also comprises a brake mechanism to slow or stop the travel of the trolley along the length of the cable tray. The trolley wheels are attached to the frame with adjustable shafts to enable the trolley to fit cable trays of varying widths.