Matches 1 - 50 out of 206 1 2 3 4 5 >


Match Document Document Title
US20150164537 ULTRASONIC AND ELECTROSURGICAL DEVICES  
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include a surgical instrument comprising an end effector and a heat shield. The end effector may comprise an...
US20150164536 ULTRASONIC AND ELECTROSURGICAL DEVICES  
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include a surgical instrument comprising a waveguide and an end effector. The waveguide may comprise a proximal end...
US20150164535 ULTRASONIC AND ELECTROSURGICAL DEVICES  
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include a surgical instrument comprising an ultrasonic waveguide. The ultrasonic waveguide may comprise a proximal...
US20150164534 ULTRASONIC AND ELECTROSURGICAL DEVICES  
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include a surgical instrument comprising an ultrasonic waveguide. The ultrasonic waveguide may comprise a proximal...
US20150157356 ULTRASONIC AND ELECTROSURGICAL DEVICES  
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include a surgical instrument comprising an end effector and a cooling system. The end effector may comprise an...
US20120271334 Apparatus and Method for Ablating Tissue  
A control system alters one or more characteristics of an ablating element to ablate tissue. In one aspect, the control system delivers energy nearer to the surface of the tissue by changing the...
US20120165668 Systems and methods for treating acute and/or chronic injuries in soft tissue  
Various embodiments provide a method of treating fibrous soft tissue. The method can include the steps of targeting injured fibrous soft tissue located at or near an injury location; directing...
US20110004233 Hand Activated Ultrasonic Instrument  
An ultrasonic surgical clamp coagulator apparatus is configured to effect cutting, coagulation, and clamping of tissue by cooperation of a clamping mechanism of the apparatus with an associated...
US20050192610 Ultrasonic surgical shears and tissue pad for same  
An ultrasonic-surgical-shears tissue pad has a tissue-pad body including a base material and at least one filler material. An alternate ultrasonic-surgical-shears tissue pad has a tissue-pad body...
US20160296252 SURGICAL INSTRUMENTS WITH ARTICULATING SHAFTS  
Various embodiments described herein are directed to curved ultrasonic blades. For example, a curved ultrasonic blade may comprise a proximally positioned straight section and a distally...
US20160296251 SURGICAL INSTRUMENTS WITH ARTICULATING SHAFTS  
The present disclosure is directed to end effectors. An end effector includes an outer shaft extending along a longitudinal axis and an inner shaft partially located within the outer shaft. The...
US20160166275 ULTRASONIC DEVICE FOR CUTTING AND COAGULATING  
An ultrasonic surgical instrument that is configured to permit selective positioning of the relative distance between an end effector for cutting and coagulating tissue and a power actuation...
US20150216557 Medical Tool for Reduced Penetration Force  
A medical device is provided having reduced penetration. The device includes a body having a central hollow channel and a piezoelectric transducer received within and secured to the body. The...
US20150164533 ULTRASONIC AND ELECTROSURGICAL DEVICES  
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include a surgical instrument comprising an ultrasonic waveguide including a proximal end and a distal end. The...
US20140236202 Method for Operating a Two-Stage Switch for Surgical Device  
In a surgical device having a control device and a button operatively connected to the control device, the control device operative to carry out at least two operational conditions of the surgical...
US20140135804 ULTRASONIC AND ELECTROSURGICAL DEVICES  
Disclosed are ultrasonic and electrosurgical devices. The disclosed embodiments include ultrasonic blades comprising various grasping features, devices configured to prevent ingress of surgical...
US20140039479 ENERGETIC MODULATION OF NERVES  
In some examples, nerves surrounding arteries or leading to organs are targeted with energy sources to correct or modulate physiologic processes. In some examples, different types of energy...
US20130331739 ENERGETIC MODULATION OF NERVES  
In some examples, nerves surrounding arteries or leading to organs are targeted with energy sources to correct or modulate physiologic processes. In some examples, different types of energy...
US20130211437 ULTRASOUND TRANSCEIVER AND USES THEREOF  
A dual use ultrasonic transceiver device for thermal tissue damage, comprising: a first piezoelectric transceiver sized for placement in a body lumen;a power unit which provides power to said...
US20120165848 System and method for treating cartilage  
Various embodiments provide systems and methods of treating damaged cartilage. In some embodiments, a method can include targeting the damaged cartilage in region of interest, directing...
US20100057118 ULTRASONIC SURGICAL BLADE  
An ultrasonic surgical blade includes a body having an external surface, at least one cutting edge, and a distal end. In at least one embodiment, the cutting edge can be defined by first and...
US20080200940 ULTRASONIC DEVICE FOR CUTTING AND COAGULATING  
An ultrasonic surgical instrument that is configured to permit selective positioning of the relative distance between an end effector for cutting and coagulating tissue and a power actuation...
US20050192611 Ultrasonic surgical instrument, shears and tissue pad, method for sealing a blood vessel and method for transecting patient tissue  
An ultrasonic surgical shears has a bifurcated ultrasonic surgical blade, a clamping arm and a substantially “T”-shaped tissue pad. An alternate ultrasonic surgical shears has an ultrasonic...
US20050027311 Apparatus and method for altering generator functions in an ultrasonic surgical system  
The present invention provides a system for implementing surgical procedures which includes an ultrasonic surgical hand piece having an end-effector, a console having a digital signal processor...
US20150209071 ULTRASONIC DEVICE FOR FINGERTIP CONTROL  
An ultrasonic surgical instrument comprises a handpiece and an ultrasonically actuated blade distal to the handpiece. The instrument includes an activation member that is operable to selectively...
US20150141810 Thoracoscopic Methods for Treatment of Bronchial Disease  
A method and apparatus for treatment of pulmonary conditions, including a device having an end effector sized and shaped to contact a nerve component on the exterior of a bronchial segment and...
US20140058188 ENERGETIC MODULATION OF NERVES  
In some examples, nerves surrounding arteries or leading to organs are targeted with energy sources to correct or modulate physiologic processes. In some examples, different types of energy...
US20130231691 ULTRASOUND MEDICAL INSTRUMENT HAVING A MEDICAL ULTRASONIC BLADE  
An ultrasound medical instrument includes a medical ultrasonic blade having a proximal blade portion and a distal blade portion. The distal blade portion bends more easily than does the proximal...
US20120277781 METHODS AND DEVICES TO MODULATE THE AUTONOMIC NERVOUS SYSTEM WITH ULTRASOUND  
In some embodiments, sympathetic nerves surrounding arteries or leading to organs are targeted with energy sources to correct or modulate physiologic processes. In some embodiments, different...
US20100094323 TISSUE PAD FOR AN ULTRASONIC DEVICE FOR CUTTING AND COAGULATING  
A tissue pad for use with an ultrasonic clamp coagulator assembly that is configured to permit selective cutting, coagulation, and fine dissection required in fine and delicate surgical...
US20100042126 ULTRASOUND MEDICAL INSTRUMENT HAVING A MEDICAL ULTRASONIC BLADE  
A first ultrasound medical instrument includes a medical ultrasonic blade having first, second and third blade portions. The second blade portion is more bendable than either of the first and...
US20090143800 Cordless Hand-Held Ultrasonic Cautery Cutting Device  
An ultrasonic surgical assembly for connection to an ultrasonic surgical handle includes a reusable exterior body defining an internal compartment and having a connection operable to removably...
US20080306501 Device and method for ultrasound wound debridement  
An end-effector configured and dimensioned for being connected to an ultrasound surgical device is provided. The end-effector includes means for receiving ultrasound waves generated and propagated...
US20080234709 Ultrasonic surgical instrument and cartilage and bone shaping blades therefor  
An ultrasonic surgical blade that includes a blade body that has a treatment region. At least one indentation can be formed in the treatment region of the blade body wherein each indentation forms...
US20080015620 METHOD FOR DIFFERENTIATING BETWEEN BURDENED AND CRACKED ULTRASONICALLY TUNED BLADES  
A method for differentiating between ultrasonically tuned blades which are broken or cracked, and blades which are gunked by evaluating measured impedance differences. The method is performed...
US20160206342 ULTRASONIC SURGICAL INSTRUMENTS WITH ROTATABLE BLADE AND HOLLOW SHEATH ARRANGEMENTS  
In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that comprises a handpiece housing that rotatably supports an ultrasonic transducer assembly therein...
US20140005702 ULTRASONIC SURGICAL INSTRUMENTS WITH DISTALLY POSITIONED TRANSDUCERS  
Various embodiments are direct to a surgical instrument comprising and end effector, an articulating shaft and an ultrasonic transducer assembly. The end effector may comprise an ultrasonic blade....
US20130006234 ENDOSCOPIC APPARATUS WITH INTEGRATED HEMOSTASIS DEVICE  
An endoscope or other medical device includes an elongated shaft having a flexible proximal section, an articulatable distal region, and distal tip. The endoscope or other device includes an...
US20120172904 HAND ACTIVATED SURGICAL INSTRUMENT  
A hand-held surgical instrument is configured for cutting and coagulation of tissue in cooperation with a clamping mechanism. The handle of the instrument is configured to permit hand activation...
US20090118751 APPARATUS AND METHOD FOR ALERTING GENERATOR FUNCTIONS IN AN ULTRASONIC SURGICAL SYSTEM  
The present invention provides a system for surgery which includes an ultrasonic hand piece having a end-effector, a console having a digital signal processor (DSP) for controlling the hand piece,...
US20080103412 Removing Tissue  
Tissue can be removed from a patient with a catheter or other medical device having a cutting member. A source of suction can be coupled to the device for suctioning removed tissue through a lumen...
US20080021486 METHOD AND APPARATUS FOR TISSUE RESECTION  
A resection device includes an elongated probe shaft and a tissue resection member disposed at a distal end of the elongated probe shaft. The tissue resection member has a cutting surface...
US20070173872 Surgical instrument for cutting and coagulating patient tissue  
A first medical instrument is for cutting and coagulating patient tissue and includes a two-pronged end effector. The end effector has a first prong which includes a medical ultrasonic blade, has...
US20070073325 ULTRASONIC SURGICAL BLADE AND INSTRUMENT HAVING A GAIN STEP  
An ultrasonic surgical blade, and an instrument, having a gain step. The blade body has, in any half wave length of the ultrasonic-surgical-blade body, a first vibration antinode, a vibration...
US20140336685 Steerable ablation device  
The invention relates to a flexible assembly for use in a region of a medical or surgical device. In preferred embodiments, the flexible region comprises a set of pull wires for controllably...
US20140005705 SURGICAL INSTRUMENTS WITH ARTICULATING SHAFTS  
Various example embodiments described herein are directed to articulating surgical instruments for treating tissue comprising an end effector and a shaft extending proximally from the end effector...
US20130331875 TEMPERATURE ESTIMATION AND TISSUE DETECTION OF AN ULTRASONIC DISSECTOR FROM FREQUENCY RESPONSE MONITORING  
An ultrasonic surgical apparatus and method of use including a signal generator outputting a drive signal having a frequency, an oscillating structure, receiving the drive signal and oscillating...
US20090143799 Cordless Hand-Held Ultrasonic Cautery Cutting Device  
A disposable ultrasonic surgical handle includes a disposable handle body defining a battery-holding compartment shaped to receive a battery therein and operable to couple a proximal end of an...
US20150223866 METHODS AND SYSTEMS FOR ABLATION OF THE RENAL PELVIS  
Apparatus, systems, and methods provide access to the renal pelvis of a kidney to treat renal nerves embedded in tissue surrounding the renal pelvis. Access to the renal pelvis may be via the...
US20150080925 ALIGNMENT FEATURES FOR ULTRASONIC SURGICAL INSTRUMENT  
An ultrasonic instrument comprises a body, a shaft assembly, an ultrasonic blade, and a pivoting member. The shaft assembly extends distally from the body. The ultrasonic blade is positioned...

Matches 1 - 50 out of 206 1 2 3 4 5 >