1
Hugh J Sharkey, Joel Saal, Jeffrey A Saal, John Ashley: Apparatus for treating intervertebal discs with electromagnetic energy. Oratec Interventions, David J Wilson Sonsini Goodrich & Rosati Weitz, June 6, 2000: US06073051 (364 worldwide citation)

An externally guidable intervertebral disc apparatus manipulates tissue at a selected location of an intervertebral disc. The apparatus comprises a catheter having a distal end, a proximal end and a longitudinal axis, the catheter having an intradiscal section at the distal end of the catheter, the ...


2
Hugh J Sharkey, Joel Saal, Jeffrey Saal, John Ashley: Method for treating annular fissures in intervertebral discs. Oratec Interventions, David J Wilson Sonsin Goodrich & Rosati Weitz, October 3, 2000: US06126682 (354 worldwide citation)

A percutaneous method of repairing a fissure in the annulus pulposus includes placing an energy source adjacent to the fissure and providing sufficient energy to the fissure to raise the temperature to at least about 45-70.degree. C. and for a sufficient time to cause the collagen to weld. An interv ...


3
Hugh J Sharkey, John Ashley, Joel Saal, Jeff Saal, Le T Le: Apparatus for treating intervertebral discs with resistive energy. Oratec Interventions, David J Wilson Sonsini Goodrich & Rosati Weitz, September 19, 2000: US06122549 (325 worldwide citation)

An externally guidable intervertebral disc apparatus manipulates disc tissue at a selected location of an intervertebral disc. The apparatus comprises a catheter having a distal end, a proximal end and a longitudinal axis. The catheter has an intradiscal section at its distal end. The intradiscal se ...


4
Hugh J Sharkey, John Ashley, Joel Saal, Jeffrey Saal, Le Trong Le: Method for manipulating tissue of an intervertebral disc. Oratec Interventions, David J Wilson Sonsini Goodrich & Rosati Weitz, November 9, 1999: US05980504 (306 worldwide citation)

An externally guidable intervertebral disc apparatus manipulates disc tissue present at a selected location of an intervertebral disc, comprising a catheter having a distal end, a proximal end, and a longitudinal axis, the catheter having an intradiscal section at the distal end of the catheter, the ...


5
Hugh J Sharkey, Joel Saal, Jeffrey Saal, John Ashley: Apparatus with functional element for performing function upon intervertebral discs. Oratec Interventions, David J Wilson Sonsini Goodrich & Rosati Weitz, December 28, 1999: US06007570 (277 worldwide citation)

A percutaneous method of repairing a fissure in the annulus pulposus comprises placing an energy source adjacent to the fissure and providing sufficient energy to the fissure to raise the temperature to at least about 45-70.degree. C. and for a sufficient time to cause the collagen to weld. An inter ...


6
Hugh R Sharkey, Joel Saal, Jeffrey A Saal, John Ashley: Method for treating intervertebral disc degeneration. Oratec Interventions, Wilson Sonsini Goodrich & Rosati, August 1, 2000: US06095149 (269 worldwide citation)

A percutaneous method treats degenerate disc disease characterized by a circumferential bulge. The method provides a catheter having a distal end, a proximal end, and a longitudinal axis, the distal end having an intradiscal section with at least one energy delivery device. The next step is applying ...


7
Hugh R Sharkey, John Ashley, Joel Saal, Jeffrey A Saal, Le Trong Le: Method and apparatus for delivering or removing material from the interior of an intervertebral disc. Oratec Interventions, David J Wilson Sonsini Goodrich & Rosati Weitz, August 8, 2000: US06099514 (260 worldwide citation)

An externally guidable intervertebral disc apparatus manipulates disc tissue present at a selected location of an intervertebral disc, comprising a catheter having a distal end, a proximal end, and a longitudinal axis, the catheter having an intradiscal section at the distal end of the catheter, the ...


8
Hugh J Sharkey, Joel Saal, Jeffrey Saal, John Ashley: Method and apparatus for treating intervertebral discs. Oratec Interventions, David J Weitz, Wilson Sonsini Goodrich & Rosati, July 17, 2001: US06261311 (232 worldwide citation)

A percutaneous method of repairing a fissure in the annulus pulposus includes placing an energy source adjacent to the fissure and providing sufficient energy to the fissure to raise the temperature to at least about 45-70° C. and for a sufficient time to cause the collagen to weld. An intervertebra ...


9
Hugh R Sharkey, John Ashley, Joel Saal, Jeffrey A Saal, Le Trong Le: Method for delivering energy adjacent the inner wall of an intervertebral disc. Oratec Interventions, David J Weitz, Wilson Sonsini Goodrich & Rosati, September 18, 2001: US06290715 (182 worldwide citation)

A percutaneous method of repairing a fissure in the annulus pulposus comprises placing an energy source adjacent to the fissure and providing sufficient energy to the fissure to raise the temperature to at least about 45-70° C. and for a sufficient time to cause the collagen to weld. An intervertebr ...


10
Hugh Sharkey, Andy Uchida, John Ashley: Intervertebral disc device employing flexible probe. Oratec Interventions, Fish & Richardson P C, May 11, 2004: US06733496 (179 worldwide citation)

An intervertebral disc device is provided comprising a distal probe sized to be extended from a distal end of an introducer that is percutaneously delivered into an interior of an intervertebral disc, a distal section of the probe comprising a flexible neck which tapers in a proximal to distal direc ...