1
Gregory Piskun, Anatoly Konik, Dan Rottenberg: Laparoscopic instrument and cannula assembly and related surgical method. Tyco Healthcare Group, July 13, 2010: US07753901 (91 worldwide citation)

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


2
Piskun Gregory, Konik Anatoly, Rottenberg Dan: Laparoscopic instrument and cannula assembly and related surgical method. Pnaval Systems, Piskun Gregory, Konik Anatoly, Rottenberg Dan, SUDOL R Neil, February 23, 2006: WO/2006/019723 (29 worldwide citation)

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


3
Piskun Gregory, Konik Anatoly, Rottenberg Dan: Laparoscopic instrument and cannula assembly and related surgical method. Pnaval Systems, May 30, 2007: EP1789122-A2 (5 worldwide citation)

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


4
Gregory Piskun, Anatoly Konik, Dan Rottenberg: Laparoscopic instrument and cannula assembly and related surgical method. Covidien, June 11, 2013: US08460271 (3 worldwide citation)

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


5
Gregory Piskun, Anatoly Konik, Dan Rottenberg: Laparoscopic instrument and cannula assembly and related surgical method. Covidien, March 3, 2015: US08968247 (1 worldwide citation)

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


6
Gregory Piskun, Anatoly Konik, Dan Rottenberg: Laparoscopic instrument and cannula assembly and related surgical method. Covidien, September 6, 2016: US09433435

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


7
Piskun Gregory, Konik Anatoly, Rottenberg Dan: Laparoscopic instrument and cannula assembly and related surgical method. Pnaval Systems, gejing lixiao shu, August 22, 2007: CN200580024630

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


8
Gregory Piskun, Anatoly Konik, Dan Rottenberg: Laparoscopic instrument and cannula assembly and related surgical method. Pnaval Systems, R Neil Sudol, January 26, 2006: US20060020241-A1

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


9
Gregory Piskun, Anatoly Konik, Dan Rottenberg: Laparoscopic instrument and cannula assembly and related surgical method. TYCO Healthcare Group, Tyco Healthcare Group, September 2, 2010: US20100222643-A1

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...


10
Laparoscopic Instrument and Cannula Assembly and Related Surgical Method. October 24, 2013: US20130281783-A1

A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated laparoscopic instruments. The cannula unit is rotatingly received in a port holder for rotation about a long ...