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Zoran Falkenstein, Christopher J Cappello, Gary M Johnson, Benjamin A Gianneschi, Olivia J Tran, Matthew A Wixey, Kennii Pravongviengkham, Boun Pravong, Haruyasu Yawata, Matthew M Becerra, John R Brustad, Adam J Cohen, Nabil Hilal, Edward D Pingleton, Said S Hilal, Charles C Hart, Chris R Wikoff: Electrosurgical system. Applied Medical Resources Corporation, Patrick Y Ikehara, John F Heal, October 22, 2013: US08562598 (39 worldwide citation)

An electrosurgical system can include an electrosurgical generator, a feedback circuit or controller, and an electrosurgical tool. The feedback circuit can provide an electrosurgery endpoint by determining the phase end point of a tissue to be treated. The electrosurgical system can include more tha ...


2
Jeremy J Albrecht, Juan J Lechuga, Matthew M Becerra, Donald K Gadberry, Gary M Johnson, John R Brustad: Surgical instrument access device. Applied Medical Resources Corporation, Patrick Y Ikehara, Pui Tong Ho, January 1, 2013: US08343047 (19 worldwide citation)

Embodiments of an access device system useful for single or limited port procedures includes a retractor and a gel cap removably coupled to the retractor. The gel cap includes a gel pad that acts as an artificial body wall, through which instruments may be inserted into a body cavity, either directl ...


3
Zoran Falkenstein, Christopher J Cappello, Gary M Johnson, Benjamin A Gianneschi, Olivia J Tran, Matthew A Wixey, Kennii Pravongviengkham, Boun Pravong, Haruyasu Yawata, Matthew M Becerra, John R Brustad, Adam J Cohen, Nabil Hilal, Edward D Pingleton, Said S Hilal, Charles C Hart, Chris R Wikoff: Electrosurgical system. Applied Medical Resources Corporation, Patrick Y Ikehara, John F Heal, October 8, 2013: US08551088 (15 worldwide citation)

Phase end point determination is provided to automatically halt the application of energy to tissue. Prior to the application of energy, the phase end point determination is identified by measuring the product of permittivity and conductivity of the tissue to be treated.


4
Boun Pravong, Kennii Pravongviengkham, Matthew M Becerra, Matthew A Wixey, Haruyasu Yawata, Gary M Johnson, Zoran Falkenstein, John R Brustad, Charles C Hart: Method and apparatus for tissue morcellation. Applied Medical Resources Corporation, Rimas T Lukas, David G Majdali, November 13, 2012: US08308746 (15 worldwide citation)

The invention relates to a tissue morcellator for minimally invasive surgery. The morcellator has a metallic cutting ring mounted on a visually transparent hollow cylinder, which in combination with a visually transparent outer morcellator tube enables a surgeon to visualize the inside of the morcel ...


5
Timothy Hopkins, Donald L Gadberry, Matthew M Becerra, Babak Jasemian, Gary M Johnson, Steven E Decker: Surgical stapler with partial pockets. Applied Medical Resources Corporation, Rimas T Lukas, January 23, 2018: US09872683 (8 worldwide citation)

A surgical stapler includes a jaw assembly at a distal end connected to a handle assembly that is configured to control the stapler and actuate the deployment of staples. The surgical stapler successfully eliminates intermediate caming portions commonly known as pushers that are located between the ...


6
Jeremy J Albrecht, Matthew M Becerra, John R Brustad, Juan Lechuga, Donald L Gadberry, Gary M Johnson, Aries E Gatus, Kennii Pravongviengkham: Single port access system. Applied Medical Resources Corporation, Patrick Y Ikehara, Pui Tong Ho, September 11, 2012: US08262568 (6 worldwide citation)

Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be ...


7
Zoran Falkenstein, Christopher J Cappello, Gary M Johnson, Benjamin A Gianneschi, Olivia J Tran, Matthew A Wixey, Kennii Pravongviengkham, Boun Pravong, Haruyasu Yawata, Matthew M Becerra, John R Brustad, Adam J Cohen, Nabil Hilal, Edward D Pingleton, Said S Hilal, Charles C Hart, Chris R Wikoff: Electrosurgical system. Applied Medical Resources Corporation, Patrick Y Ikehara, John F Heal, December 23, 2014: US08915910 (2 worldwide citation)

Phase end point determination is provided to automatically halt the application of energy to tissue. Prior to the application of energy, the phase end point determination is identified by measuring the product of permittivity and conductivity of the tissue to be treated. An electrosurgical system ca ...


8
Jeremy J Albrecht, Matthew M Becerra, John R Brustad, Juan Lechuga, Donald L Gadberry, Gary M Johnson, Aries E Gatus, Kennii Pravongviengkham: Single port access system. Applied Medical Resources Corporation, Patrick Y Ikehara, July 9, 2013: US08480575 (2 worldwide citation)

Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor. The gel cap comprises a gel pad that acts as an artificial body wall, through which instruments may be ...


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Christina N Melvin, Melissa C Melendrez, Kareem Elsayed, Babak Jasemian, Matthew M Becerra, Jeremy J Albrecht, Gary M Johnson: Adaptable obturator for various sized trocars. Applied Medical Resources Corporation, Patrick Y Ikehara, July 29, 2014: US08790308 (2 worldwide citation)

Surgical access systems and obturators for or used in surgical access systems are provided. The obturator is configured to operate or accommodate the use of at least two different sized trocars. The outer diameter of the adaptable obturator when inserted into a trocar compresses from an initial cond ...


10
Zoran Falkenstein, Christopher J Cappello, Gary M Johnson, Benjamin A Gianneschi, Olivia J Tran, Matthew A Wixey, Kennii Pravongviengkham, Boun Pravong, Haruyasu Yawata, Matthew M Becerra, John R Brustad, Adam J Cohen, Nabil Hilal, Edward D Pingleton, Said S Hilal, Charles C Hart, Chris R Wikoff: Electrosurgical system. Applied Medical Resources Corporation, Patrick Y Ikehara, John F Heal, November 12, 2013: US08579894 (1 worldwide citation)

An electrosurgical tool can be used to fuse tissue. The electrosurgical tool can include a jaw assembly, an elongate shaft, and a handle assembly. Actuation of the handle assembly can actuate the jaw assembly. The elongate shaft can be rotatable without disrupting electrical connection to the jaw as ...