|
| US4018230 | 2 Abr 1975 | 19 Abr 1977 | | Cervical dilator |
| US4083369 | 2 Jul 1976 | 11 Abr 1978 | | Surgical instruments |
| US4137922 | 21 May 1975 | 6 Feb 1979 | Ortho Pharmaceutical Corp. | Dilator for cervical canal |
| US4602623 | 30 Dic 1983 | 29 Jul 1986 | | Method of delivering a fetus |
| US4984585 | 26 Feb 1990 | 15 Ene 1991 | | Tissue expander |
| US5309896 | 19 Nov 1991 | 10 May 1994 | Origin Medsystems, Inc. | Retraction methods using endoscopic inflatable retraction devices |
| US5402772 | 13 Ago 1993 | 4 Abr 1995 | Origin Medsystems, Inc. | Endoscopic expandable retraction device |
| US5425357 | 8 Oct 1993 | 20 Jun 1995 | Origin Medsystems, Inc. | Inflatable retraction devices for use in laparoscopic surgery |
| US5431173 | 29 May 1992 | 11 Jul 1995 | Origin Medsystems, Inc. | Method and apparatus for body structure manipulation and dissection |
| US5450843 | 14 Mar 1994 | 19 Sep 1995 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
| US5454367 | 13 Ago 1993 | 3 Oct 1995 | Origin Medsystems, Inc. | Method of using endoscopic inflatable retraction device with fluid tight elastomeric window |
| US5465711 | 13 Ago 1993 | 14 Nov 1995 | Origin Medsystems, Inc. | Surgical procedures using endoscopic inflatable retraction devices |
| US5501653 | 6 Dic 1993 | 26 Mar 1996 | Origin Medsystems, Inc. | Abdominal wall lifting retractor with hinged cross-member |
| US5520609 | 18 May 1993 | 28 May 1996 | Origin Medsystems, Inc. | Apparatus and method for peritoneal retraction |
| US5522790 | 14 Mar 1994 | 4 Jun 1996 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
| US5527264 | 8 Feb 1994 | 18 Jun 1996 | Origin Medsystem, Inc. | Methods of using endoscopic inflatable retraction devices |
| US5531856 | 13 Ago 1993 | 2 Jul 1996 | Origin Medsystems, Inc. | Endoscopic inflatable retraction devices |
| US5562603 | 5 Jun 1995 | 8 Oct 1996 | Origin Medsystems, Inc. | Endoscopic inflatable retraction device with fluid-tight elastomeric window |
| US5575759 | 1 Jun 1995 | 19 Nov 1996 | Origin Medsystems, Inc. | Methods of using inflatable retraction devices in laparoscopic surgery |
| US5634883 | 26 May 1995 | 3 Jun 1997 | Origin Medsystems, Inc. | Apparatus for peritoneal retraction |
| US5643178 | 26 May 1995 | 1 Jul 1997 | Origin Medsystems, Inc. | Method for peritoneal retration |
| US5704372 | 29 Jul 1994 | 6 Ene 1998 | Origin Medsystems, Inc. | Endoscopic inflatable retraction devices for separating layers of tissue, and methods of using |
| US5716327 | 25 Jun 1996 | 10 Feb 1998 | Origin Medsystems, Inc. | Body wall retraction system for wide cavity retraction |
| US5722986 | 24 Jul 1996 | 3 Mar 1998 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue, and methods of using |
| US5728119 | 13 Oct 1995 | 17 Mar 1998 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
| US5738629 | 5 Jun 1995 | 14 Abr 1998 | Origin Medsystems, Inc. | Self-retracting endoscope |
| US5743850 | 24 Ago 1994 | 28 Abr 1998 | Origin Medsystems, Inc. | Endoscopic inflatable retraction device with additional inflatable chamber |
| US5743851 | 4 Jun 1996 | 28 Abr 1998 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
| US5779728 | 5 Ene 1996 | 14 Jul 1998 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
| US5803901 | 13 Mar 1997 | 8 Sep 1998 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue and methods of using |
| US5823945 | 5 Jun 1997 | 20 Oct 1998 | Origin Medsystems, Inc. | Endoscopic inflatable retraction device with additional inflatable chamber |
| US5865728 | 21 Nov 1995 | 2 Feb 1999 | Origin Medsystems, Inc. | Method of using an endoscopic inflatable lifting apparatus to create an anatomic working space |
| US5925058 | 18 Jun 1997 | 20 Jul 1999 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
| US6277136 | 18 Feb 1999 | 21 Ago 2001 | General Surgical Innovations, Inc. | Method for developing an anatomic space |
| US6358266 | 9 Oct 1996 | 19 Mar 2002 | General Surgical Innovations, Inc. | Active cannulas |
| US6361543 | 18 Mar 1997 | 26 Mar 2002 | Sherwood Services AG | Inflatable devices for separating layers of tissue, and methods of using |
| US6423083 | 13 Abr 1998 | 23 Jul 2002 | Kyphon Inc. | Inflatable device for use in surgical protocol relating to fixation of bone |
| US6605037 | 26 Oct 1998 | 12 Ago 2003 | Sherwood Services AG | Endoscopic inflatable retraction device |
| US6648842 | 15 Oct 1999 | 18 Nov 2003 | | Delivery preparation and facilitation device and preparatory gymnastics |
| US6663647 | 22 Jul 2002 | 16 Dic 2003 | Kyphon Inc. | Inflatable device for use in surgical protocol relating to fixation of bone |
| US6899719 | 4 Ene 2001 | 31 May 2005 | Kyphon Inc. | Systems and methods for treating fractured or diseased bone using expandable bodies |
| US6981981 | 29 Dic 2003 | 3 Ene 2006 | Kyphon Inc. | Inflatable device for use in surgical protocol relating to fixation of bone |
| US7044954 | 19 Jun 2001 | 16 May 2006 | Kyphon Inc. | Method for treating a vertebral body |
| US7311719 | 8 Abr 2003 | 25 Dic 2007 | General Surgical Innovations, Inc. | Active cannulas |
| US7527601 | 29 Dic 2005 | 5 May 2009 | Intrapartum Ventures, LLC | Cervimeter |
| US7654970 | 16 Ene 2008 | 2 Feb 2010 | Intrapartum, LLC | Cervical dilation measurement apparatus |
| US7682364 | 2 Mar 2006 | 23 Mar 2010 | Kyphon SARL | Method for treating a bone |
| US7695487 | 24 Abr 2003 | 13 Abr 2010 | General Surgical Innovations, Inc. | Balloon dissection apparatus |
| US7713216 | 10 Abr 2006 | 11 May 2010 | Intrapartum, LLC | Method for cervical dilation and/or measurement |
| US7744617 | 19 Mar 2003 | 29 Jun 2010 | Covidien AG | Method and inflatable chamber apparatus for separating layers of tissue |
| US7749176 | 2 Abr 2008 | 6 Jul 2010 | Intrapartum, LLC | Cervical dilation measurement apparatus |
| US7766823 | 11 Ago 2003 | 3 Ago 2010 | Covidien AG | Endoscopic inflatable retraction device, method of using, and method of making |
| US7811239 | 11 Abr 2006 | 12 Oct 2010 | Intrapartum, LLC | Cervical dilation measurement apparatus |
| US7879038 | 30 Oct 2007 | 1 Feb 2011 | Kyphon SARL | Apparatus, kits, and methods for creating cavities in cancellous bone using an elongated loop structure or bristles |
| US7909827 | 24 Abr 2007 | 22 Mar 2011 | Kyphon SARL | Systems and methods for creating cavities in interior body regions |
| US7959638 | 25 Mar 2003 | 14 Jun 2011 | Kyphon SARL | Methods and devices for treating bone after high velocity and/or trauma fracture |
| US7967827 | 27 Sep 2006 | 28 Jun 2011 | Kyphon SARL | Methods and devices for treating fractured and/or diseased bone using an expandable structure that remains within the bone |
| US7967835 | 5 May 2003 | 28 Jun 2011 | Tyco Healthcare Group LP | Apparatus for use in fascial cleft surgery for opening an anatomic space |
| US8048087 | 15 Oct 2007 | 1 Nov 2011 | Tyco Healthcare Group LP | Apparatus for use in fascial cleft surgery for opening an anatomic space |
| US8152813 | 27 Sep 2006 | 10 Abr 2012 | Kyphon SARL | Methods for treating fractured and/or diseased bone by introduction of different bone filling materials |
| US8172869 | 12 Abr 2010 | 8 May 2012 | Tyco Healthcare Group LP | Balloon dissection apparatus |
| US8226717 | 27 Sep 2006 | 24 Jul 2012 | Kyphon Sarl | Methods and devices for treating fractured and/or diseased bone using an expandable stent structure |