Abstract: A closure device for use following various surgical procedures to close access openings through the tissue wall while permitting post operative flow through the tissue conduit includes a housing having proximal and distal ends, and defining a longitudinal axis. First and second tissue everting members are mounted adjacent the distal end of the housing and first and second jaw members are mounted adjacent the first and second tissue engaging members. The first and second jaw members are adapted for relative movement between an open position to facilitate positioning about the tissue portions in the everted condition and a closed position to at least partially draw the tissue portions together to an at least partial approximated condition. Electrodes are associated with the first and second jaw members and arranged to contact the respective tissue portions.

Abstract: An open electrosurgical forceps for sealing tissue includes a pair of first and second shaft members each having a jaw member disposed at a distal end thereof. The jaw members are movable from a first position in spaced relation relative to one another to a subsequent position wherein the jaw members cooperate to grasp tissue therebetween. Each of the jaw members includes an electrically conductive sealing plate for communicating electrosurgical energy through tissue held therebetween. At least one of the jaw members includes a knife channel defined along a length thereof which is dimensioned to reciprocate a cutting mechanism therealong for cutting tissue disposed between jaw members. An actuator having a rack and pinion system advances the cutting mechanism from a first position wherein the cutting mechanism is disposed proximal to tissue held between the jaw members to at least one subsequent position wherein the cutting mechanism is disposed distal to tissue held between the jaw members.

Abstract: The present disclosure is directed to electrosurgical pencils having variable controls. In one aspect, the electrosurgical pencil, includes an elongated housing, an electrocautery blade supported within the housing and extending distally from the housing, the electrocautery blade being connected to a source of electrosurgical energy, an activation button supported on the housing, the activation button being movable from a first position to at least a subsequent position, and a transducer electrically connected between the activation button and the source of electrosurgical energy. The transducer is configured to transmit an electrical output signal to the electrosurgical energy source correlating to the movement of the activation button. The source of electrosurgical energy correspondingly supplies an amount of electrosurgical energy to the electrocautery blade dependant upon the electrical output signal.

Abstract: An electrosurgical pencil is provided and includes an elongate housing, an electrocautery blade supported within the housing and extending distally from the housing. The electrocautery blade is connected to a source of electrosurgical energy. The pencil also includes an activation button supported on the housing, the activation button being configured and adapted to complete a control loop extending from the source of electrosurgical energy upon actuation thereof. The electrosurgical pencil further includes a manually operated aspirating/irrigating system operatively connected to the housing, wherein the aspirating/irrigating system is configured and adapted to deliver a quantity of fluid to a target surgical site and/or withdraw a quantity of fluid from the target surgical site.

Abstract: A bipolar electrosurgical instrument has opposable seal surfaces on its jaws for grasping and sealing vessels and vascular tissue. Inner and outer instrument members allow arcuate motion of the seal surfaces. An open lockbox provides a pivot with lateral support to maintain alignment of the lateral surfaces. Ratchets on the instrument members hold a constant closure force on the tissue during the seal process. A shank portion on each member is tuned to provide an appropriate spring force to hold the seal surfaces together. During surgery, the instrument can be used to grasp and clamp vascular tissue and apply bipolar electrosurgical current through the clamped tissue. In one embodiment, the seal surfaces are partially insulated to prevent a short circuit when the instrument jaws are closed together. In another embodiment, the seal surfaces are removably mounted on the jaws.

Abstract: A probe cover (20) is provided including a tubular body extending from a proximal end (24) to a distal end (26). The proximal end defines an opening configured for receipt of a distal end of a thermometer. The distal end of the tubular body is substantially enclosed by a film (36). The distal end includes at least one end rib (38) disposed about an inner circumference thereof. At least one end rib is configured to engage the distal end of the thermometer such that the distal end of the thermometer is spaced apart from the film. The body may extend in a tapered configuration from the proximal end to the distal end. The end rib can include a transverse portion disposed along a surface of the film. The end rib may include a longitudinal portion extending along the body. The longitudinal portion may extend proximally along the body and the transverse portion may project along a surface of the film such that the longitudinal portion and the transverse portion cooperate to receive the distal end of the thermometer.

Abstract: A probe cover (20) is provided including a tubular body extending from a proximal end (24) to a distal end (26). The proximal end defines an opening configured for receipt of a distal end of a thermometer. The distal end of the tubular body is substantially enclosed by a film (36). The distal end includes at least one end rib (38) disposed about an inner circumference thereof. At least one end rib is configured to engage the distal end of the thermometer such that the distal end of the thermometer is spaced apart from the film. The body may extend in a tapered configuration from the proximal end to the distal end. The end rib can include a transverse portion disposed along a surface of the film. The end rib may include a longitudinal portion extending along the body. The longitudinal portion may extend proximally along the body and the transverse portion may project along a surface of the film such that the longitudinal portion and the transverse portion cooperate to receive the distal end of the thermometer.

Abstract: A balloon anchor provides for the anchoring of a surgical instrument, such as conventional trocar sheath, within a puncture opening formed by a trocar. When used on a trocar sheath, the anchor is secured to the smooth outer surface of the sheath for extension through the puncture opening as the trocar within the sheath forms the opening. Adhesive or mechanical means are provided to secure the balloon the instrument. No modification to the structure of the instrument is required. Once in place within the opening, the balloon is inflated to the interior of the tissue to anchor the instrument in place. Certain embodiments also provide for inflation of the balloon within and/or to the exterior of the opening.

Abstract: An electrosurgical instrument having a movement sensing device for controlling the electrosurgical output thereof, is disclosed. In one aspect of the present disclosure, the electrosurgical instrument includes an elongated housing, an electrically conductive element supported within the housing and extending distally from the housing, the electrically conductive element connectable to a source of electrosurgical energy, and a sensor disposed within the housing and in electrical connection with the electrosurgical generator. The sensor detects movement of the electrically conductive element and communicates a signal to the electrosurgical generator relating to the movement of the electrically conductive element. The source of electrosurgical energy supplies electrosurgical energy in response to the signal from the sensor.

Abstract: An endoscopic forceps for treating tissue includes a housing having a shaft affixed thereto which has first and second jaw members attached to a distal end thereof. The forceps also includes an actuator for moving jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. Each of the jaw members is adapted to connect to a source of electrosurgical energy such that the jaw members are selectively capable of operating in a bipolar mode which enables the jaw members to conduct bipolar energy through tissue held therebetween to treat tissue. The forceps also includes a monopolar element housed within the first jaw member and integrally associated with the knife. The monopolar element is selectively movable from a first position within the first jaw member to a second position distal to the first jaw member.

Abstract: An administration feeding set for use with a flow control apparatus to deliver fluid from at least one fluid source to a patient. The set includes tubing for flow of fluid along a fluid pathway and a mounting member on the tubing adapted to engage the flow control apparatus. The mounting member has at least two receiving portions co-axial with the fluid pathway. The set also includes one or more identification members selectively positioned on one or more of the at least two receiving portions of the mounting member to permit identification of the administration feeding set as having a particular functional configuration different from another functional configuration.

Abstract: An electrosurgical system is provided which includes an electrosurgical energy source; a return pad including a conductive surface; and a return pad cable connector selectively connectable to the electrosurgical generator. The return pad cable connector includes a cord having a conductive wire disposed therethrough, the conductive wire have a first end which connects to the electrosurgical energy source; and a connector operatively coupled to the cord. The connector includes a conductive surface which is selectively engageable with a corresponding conductive surface disposed on the return pad and is in electrical contact with a second end of the conductive wire, the conductive surface of the connector including a conductive adhesive disposed thereon; and a non-conductive adhesive disposed about the periphery of the conductive surface of the connector for engagement with a corresponding non-conductive adhesive disposed about the periphery of the conductive surface of the return pad.

Abstract: An apparatus for selectively enabling power including a power supply, and a device having a controller and an input activated by a user. The controller is selectively powered by the power supply. While the device is in a sleep state, a sensing circuit senses activation of the input by the user and enables the power supply to provide power to the controller in response to the sensed activation of the input by the user. A latch circuit causes the power supply to continue to provide power to the controller. The controller is responsive to the sensed activation of the input by the user for enabling the latch circuit and for disabling the latch circuit, thereby reentering the device into a sleep state.

Abstract: An electrosurgical electrode assembly and method utilizing the same are disclosed capable of controlling or limiting the current per arc in real-time during an electrosurgical procedure. The conductive electrosurgical electrode is configured for being connected to an electrosurgical generator system and has a non-conductive, porous ceramic coating that “pinches” or splits the arc current generated by the electrosurgical generator system into the smaller diameter pores of the coating, effectively keeping the same current and voltage, but creating several smaller diameter arcs from one larger diameter arc. This has the effect of separating the arc current, effectively increasing the current frequency, resulting in a finer cut or other surgical effect. That is, the non-conductive, porous ceramic coating enables a low frequency current to achieve surgical results indicative of a high frequency current, while minimizing or preventing thermal damage to adjacent tissue.

Abstract: An electronic thermometer with a progress indicator. A control circuit of the thermometer performs at least one temperature calculation as a function of a detected temperature and generates a temperature signal representative of the temperature of a subject based on the temperature calculation. A progress indicator visually indicates progress of the control circuit in performing the temperature calculation.

Abstract: A medical device including a control circuit and a plurality of selectable communication modes. The control circuit controls the medical device and generates a signal representative of a characteristic of the medical device. A selected one of the plurality of selectable communication modes communicates the signal generated by the control circuit at a configurable messaging rate.

Abstract: The extraction device is furnished with a pulling out device on which are formed hook elements that hook onto part of suture, which is disposed in an annular shape within the organism, and are able to draw this out of the organism. It is also a medical suturing device set that is used to anchor the organ to the organism's paries, which is furnished with a puncture needle, in which insertion through-hole is formed from the basal tip side to the apical tip side, and which is able to puncture the paries from the outside such that the aperture of insertion through-hole on the apical tip side is positioned within the organ; a suture that is supplied to the inside of the organ from the aperture via insertion through-hole, and which is able to from an annular section within the organ.

Abstract: An electronic thermometer having ergonomic and efficiency features. The thermometer includes a display and a control panel, defined by at least one button, disposed above the display. The thermometer is easy and comfortable to hold and allows the user to operate the thermometer with one hand. The thermometer holds a probe and a container of probe covers in a convenient and compact configuration. A battery door is particularly constructed to avoid accidental opening. A bottom of the thermometer is formed to hold the housing in an upright position when the bottom is placed one a horizontal surface.

Abstract: The present invention provides an enteral feeding set comprising tubing adapted for fluid flow therethrough and further adapted to be engaged by a pump unit, a valve mechanism in direct communication with said tubing, said valve mechanism being adapted to be engaged by said pump unit, and a feeding set indicator for permitting identification of the functional configuration of said administration feeding set by said pump unit, characterized in that said tubing comprises at least two inlet tubes on an upstream side of said valve mechanism and a single outlet tube on a downstream side thereof and wherein said inlet tubes each include a connector for connecting said tube to a supply of fluid at a connection end thereof, each of said connectors being of like form but visually distinguishable for indicating to a user which supply of fluid each connector should be attached thereto.