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Scott C Marlow, Haans K Petruschke, Donald B Coon, John T Nelson: Endoscopic instrument system and method. Marlow Surgical Technologies, Thompson Hine & Flory, April 8, 1997: US05618303 (393 worldwide citation)

An endoscopic instrument system which includes a handle portion with a scissors grip, a shaft extending from the scissors grip and shaped to extend through a cannula, and a plurality of disposable end tools, each mountable on and removable from the end of the shaft by hand without tools and actuatab ...


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Harrith M Hasson, Scott C Marlow, Herbert F D Alo, Clifford A Marlow: Laparoscopic cannula. Wood Phillips VanSanten Hoffman and Ertel, January 5, 1993: US05176697 (196 worldwide citation)

A cannula for extension through a tissue into a cavity and having: a cylindrical sleeve defining a hollow passageway through which a surgical instrument can be directed, with the sleeve having a) a proximal end to be manipulated by a user in directing the sleeve into an operative position through th ...


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Scott C Marlow, Haans K Petruschke, Donald B Coon, John T Nelson: Endoscopic instrument system and method. Marlow Surgical Technologies, Thompson Hine & Flory, November 5, 1996: US05571137 (150 worldwide citation)

An endoscopic instrument system which includes a handle portion with a scissors grip, a shaft extending from the scissors grip and shaped to extend through a cannula, and a plurality of disposable end tools, each mountable on the end of the shaft and actuatable by the scissors handle. In a preferred ...


4
Scott C Marlow, Haans K Petruschke, Donald B Coon, John T Nelson: Endoscopic instrument system. Marlow Surgical Technologies, Thompson Hine & Flory, November 29, 1994: US05368606 (81 worldwide citation)

An endoscopic instrument system which includes a handle portion with a scissors grip, a shaft extending from the scissors grip and shaped to extend through a cannula, and a plurality of disposable end tools, each mountable on the end of the shaft and actuatable by the scissors handle. In a preferred ...


5
Thomas I Janicki, Scott C Marlow, Haans K Petruschke, Donald B Coon: Verres needle system and method. Marlow Surgical Technologies, Thompson Hine & Flory, June 6, 1995: US05421821 (22 worldwide citation)

A verres needle system and method having a tube with an open distal end shaped for insertion through tissue into a body cavity, and a obturator slidably disposed within the tube and being resiliently biased to protrude from the distal end of the tube, and a negative pressure sensor positioned to det ...


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Stanley E Pollack, Scott C Marlow, Haans K Petruschke: Belt for detecting an increase in girth. Thompson Hine & Flory, September 9, 1997: US05666104 (8 worldwide citation)

A device for monitoring the volume of food consumed during a meal includes a sensor and a belt. The sensor includes a sensor housing, an alarm, and an activation switch operatively connected to the alarm; and the belt is adapted to be worn about the waist of a user, and is operatively connected to t ...


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