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7621911 |
Disposable/removable tubing set for use with an electrosurgical instrument
A tubing set attaches to an electrosurgical instrument having one or more tines to provide irrigation. The tubing set includes a length of tubing having a connector fitting on the proximal end to...
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7604634 |
Transmural ablation device
A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of...
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7594916 |
Electrosurgical forceps with energy based tissue division
An electrosurgical bipolar forceps for sealing and dividing tissue is disclosed. The forceps includes one or more shaft members having an end effector assembly disposed at a distal end thereof. The...
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7588570 |
Medical treatment instrument and medical treatment apparatus including the same
A central electrode ( 12 a ) and an outer electrode ( 16 a ) are arranged in such a manner that their top end portions are inclined in the same direction with respect to the axial direction of the...
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7582087 |
Vessel sealing instrument
A bipolar electrosurgical instrument for clamping, grasping, manipulating, and sealing tissue includes first and second shafts each having a jaw member extending from a distal end thereof and a...
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7566334 |
Ablation device with jaws
System, device and method for ablating target tissue adjacent pulmonary veins of a patient through an incision. An ablation device can include a hinge including a cam assembly, a moving arm, a...
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7553312 |
Vessel sealing instrument
A bipolar electrosurgical instrument for clamping, grasping, manipulating, and sealing tissue includes first and second shafts each having a jaw member extending from a distal end thereof and a...
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7553311 |
Medical instrument for electrosurgery
A medical instrument for electrosurgery comprises a tubular shaft having a distal end and a proximal end, at least one jaw part arranged at the distal end of the shaft and movable relative to the...
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7543589 |
Method for ablating cardiac tissue
A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of...
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7540872 |
Articulating bipolar electrosurgical instrument
A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a...
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7491202 |
Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
An Electrosurgical bipolar forceps for sealing tissue is disclosed which includes at least one shaft member having a jaw member disposed at a distal end thereof. The jaw members are movable from a...
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7491201 |
Tissue sealer with non-conductive variable stop members and method of sealing tissue
A bipolar forceps for sealing tissue includes an elongated shaft having opposing jaw members at a distal end thereof, each of the jaw members including an electrically conductive sealing surface....
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7487780 |
Sub-xyphoid method for ablating cardiac tissue
A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of...
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7445621 |
Bipolar forceps having monopolar extension
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...
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7431721 |
Bonding of soft biological tissues by passing high frequency electric current therethrough
Technique for bonding soft biological tissue having an incision therein with forceps adapted to grip a portion of tissue on both sides of incision. Electrodes are secured to forceps for contracting...
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7367976 |
Bipolar forceps having monopolar extension
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...
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7329257 |
Medical treatment instrument
According to the present invention, a heat generating element to be current-carried is provided at a grasp portion on the tip side of a treatment portion, the patient's body tissue grasped between...
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7291161 |
Articulated clamping member
A grasper is provided having a handle with an elongated shaft secured thereto. First and second jaw members with opposed clamping surfaces are secured to the shaft, with one jaw member being...
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7291147 |
Forehead and brow lift bipolar forceps
An electrosurgical electrode for performing an EFBL procedure comprises an elongated thin, forceps-shaped structure shaped to substantially match the curvature of the skull extending from the brow...
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7252666 |
Arterial hole closure apparatus
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...
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7235073 |
Cooled electrosurgical forceps
Bipolar electrosurgical forceps includes a first electrode attached to a first heat pipe and a second electrode attached to a second heat pipe. The heat pipe can be removably attached to the...
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7223267 |
Ultrasonic probe with detachable slidable cauterization forceps
A surgical device for ultrasonic ablation and RF cauterization includes a forceps member having at least one prong, the prong being formed as an electrode. At least one electrical connector is...
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7204835 |
Surgical instrument
A bipolar electrosurgical instrument comprises a handle ( 5 ), a body ( 1 ) joined to the handle, and a jaw assembly ( 12 ) joined to the body and arranged such that manipulation of the handle...
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7195631 |
Forceps with spring loaded end effector assembly
An endoscopic forceps for treating tissue includes a handle assembly having a elongated shaft extending therefrom which is movable relative to the handle assembly by an actuator. The forceps also...
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7169146 |
Electrosurgical probe and method of use
An electrosurgical instrument that allows precise modulation of active Rf density in an engaged tissue volume. The working end of the instrument has a tissue-contacting surface of a...
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7166106 |
Bipolar clamp
The invention relates to a bipolar clamp ( 10 ) comprising two scissor members ( 12, 14 ), which are joined together mechanically by means of an insulating screw or similar pivot joint ( 16 ) about...
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7150097 |
Method of manufacturing jaw assembly for vessel sealer and divider
A method of manufacturing a jaw member for use with a jaw assembly includes the step of: providing a jaw housing, an electrically conductive plate and an insulated wire for conducting a first...
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7147638 |
Electrosurgical instrument which reduces thermal damage to adjacent tissue
An electrode sealing assembly for use in combination with an electrosurgical instrument includes first and second jaw members which are movable from a first, spaced-apart position to a second...
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7147637 |
Surgical instrument
A bipolar electrosurgical instrument for cutting and sealing tissue comprises first and second jaw members movable between open and closed positions so as to be capable of grasping tissue...
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7147633 |
Method and apparatus for treatment of atrial fibrillation
Methods and apparatus of embodiments of the invention are adapted to treat tissue inside a patient's body. Aspects of the invention can be used in a wide variety of applications, but certain...
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7144395 |
Bipolar tubular shaft instrument
A bipolar tubular shaft instrument ( 1 ) has instrument legs ( 3 ) and ( 4 ), for the operation of which a pull- and/or push rod ( 6 ) is axially displaceable within a tube ( 7 ). These two parts...
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7122035 |
Bipolar surgical forceps with argon plasma coagulation capability
Bipolar surgical forceps having argon plasma coagulation capability are shown. The surgical forceps include in their body a channel for receiving a flexible tube having a wire within it. The...
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7118570 |
Vessel sealing forceps with disposable electrodes
A removable electrode assembly for use in combination with a forcep having opposing end effectors and a handle for effecting movement of the end effectors relative to one another. The electrode...
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7113831 |
Transmural ablation device
A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of...
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7101371 |
Vessel sealer and divider
An endoscopic bipolar forceps includes an elongated shaft having opposing jaw members at a distal end thereof. The jaw members are movable relative to one another from a first position wherein the...
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7090673 |
Vessel sealer and divider
An electrosurgical instrument for performing at least one of sealing and dividing tissue includes a housing having a shaft attached thereto, the shaft defining a longitudinal axis. The...
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7083617 |
Methods and apparatus for the treatment of gastric ulcers
A surgical tool attaches to the distal end of an endoscope and provides a rotatable treating element. According to one embodiment of the invention, the treating element is a pair of jaws provided...
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7033356 |
Bipolar electrosurgical instrument for cutting desiccating and sealing tissue
Electrosurgical forceps are described that have jaws capable of being closed relative to one another, the jaws each supporting electrode structures especially shaped to enhance the ability of the...
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7001382 |
Electrosurgical coagulating and cutting instrument
An electrosurgical coagulating and cutting instrument employing pairs of clamping arms having wrist portions proximal to closing ramps and jaws and configured to close at their wrists first, then...
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6984233 |
Transmural ablation device with parallel electrodes
A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of...
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6974454 |
Transmural ablation device with thermocouple for measuring tissue temperature
A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of...
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6966909 |
Surgical instrument
An electrosurgical instrument for use in cutting and/or coagulating tissue includes one or more electrode surfaces ( 15 and 16 ) at least partly coated with tungsten disulphide. The tungsten...
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6964662 |
Endoscopic forceps instrument
An endoscopic forceps instrument has an inserting portion to be inserted into a body cavity through an endoscope, a clevis, a pair of rivets, and a pair of opposing jaws. The clevis is coupled to a...
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6953430 |
Pincerlike instrument for endoscope
A pincerlike instrument for an endoscope, comprising a flexible sheath, a pair of limbs, and a water supply channel. The pair of limbs, being provided at the fore-end of the flexible sheath, opens...
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6926717 |
Electrosurgical breast electrode
An electrosurgical electrode configured for use in a breast plastic surgical procedure comprises an elongated forceps that is operated as a unipolar electrode. The electrosurgical electrode is...
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6926712 |
Clamp having at least one malleable clamp member and surgical method employing the same
An apparatus for use with a clamp including a base member configured to be secured to the clamp and at least one energy transmission device carried by the base member. An apparatus for use with a...
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6923806 |
Transmural ablation device with spring loaded jaws
A method and apparatus for transmural ablation using an instrument containing two electrodes or cryogenic probes. A clamping force is exerted on the two electrodes or probes such that the tissue of...
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6905499 |
Heat pipe for cautery surgical Instrument
A heat pipe for a cautery surgical instrument such as a surgical forceps including a pair of elongate arms joined at an end so as to provide for resilient compressible movement of the arms between...
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6905498 |
Transmural ablation device with EKG sensor and pacing electrode
An apparatus for transmural ablation using an instrument containing two electrodes. The electrodes extend along the surfaces of mating jaw members which are moveable between open and clamped...
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6899710 |
Combination ablation and visualization apparatus for ablating cardiac tissue
Combination ablation and visualization apparatus for ablating cardiac tissue which comprises an elongated body including a first end and a second end opposite to the first end. First and second...
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