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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US40182302 Apr 197519 Apr 1977Cervical dilator
US40833692 Jul 197611 Apr 1978Surgical instruments
US413792221 May 19756 Feb 1979Ortho Pharmaceutical Corp.Dilator for cervical canal
US460262330 Dec 198329 Jul 1986Method of delivering a fetus
US498458526 Feb 199015 Jan 1991Tissue expander
US530989619 Nov 199110 May 1994Origin Medsystems, Inc.Retraction methods using endoscopic inflatable retraction devices
US540277213 Aug 19934 Apr 1995Origin Medsystems, Inc.Endoscopic expandable retraction device
US54253578 Oct 199320 Jun 1995Origin Medsystems, Inc.Inflatable retraction devices for use in laparoscopic surgery
US543117329 May 199211 Jul 1995Origin Medsystems, Inc.Method and apparatus for body structure manipulation and dissection
US545084314 Mar 199419 Sep 1995Origin Medsystems, Inc.Retraction apparatus and methods for endoscopic surgery
US545436713 Aug 19933 Oct 1995Origin Medsystems, Inc.Method of using endoscopic inflatable retraction device with fluid tight elastomeric window
US546571113 Aug 199314 Nov 1995Origin Medsystems, Inc.Surgical procedures using endoscopic inflatable retraction devices
US55016536 Dec 199326 Mar 1996Origin Medsystems, Inc.Abdominal wall lifting retractor with hinged cross-member
US552060918 May 199328 May 1996Origin Medsystems, Inc.Apparatus and method for peritoneal retraction
US552279014 Mar 19944 Jun 1996Origin Medsystems, Inc.Retraction apparatus and methods for endoscopic surgery
US55272648 Feb 199418 Jun 1996Origin Medsystem, Inc.Methods of using endoscopic inflatable retraction devices
US553185613 Aug 19932 Jul 1996Origin Medsystems, Inc.Endoscopic inflatable retraction devices
US55626035 Jun 19958 Oct 1996Origin Medsystems, Inc.Endoscopic inflatable retraction device with fluid-tight elastomeric window
US55757591 Jun 199519 Nov 1996Origin Medsystems, Inc.Methods of using inflatable retraction devices in laparoscopic surgery
US563488326 May 19953 Jun 1997Origin Medsystems, Inc.Apparatus for peritoneal retraction
US564317826 May 19951 Jul 1997Origin Medsystems, Inc.Method for peritoneal retration
US570437229 Jul 19946 Jan 1998Origin Medsystems, Inc.Endoscopic inflatable retraction devices for separating layers of tissue, and methods of using
US571632725 Jun 199610 Feb 1998Origin Medsystems, Inc.Body wall retraction system for wide cavity retraction
US572298624 Jul 19963 Mar 1998Origin Medsystems, Inc.Inflatable devices for separating layers of tissue, and methods of using
US572811913 Oct 199517 Mar 1998Origin Medsystems, Inc.Method and inflatable chamber apparatus for separating layers of tissue
US57386295 Jun 199514 Apr 1998Origin Medsystems, Inc.Self-retracting endoscope
US574385024 Aug 199428 Apr 1998Origin Medsystems, Inc.Endoscopic inflatable retraction device with additional inflatable chamber
US57438514 Jun 199628 Apr 1998Origin Medsystems, Inc.Retraction apparatus and methods for endoscopic surgery
US57797285 Jan 199614 Jul 1998Origin Medsystems, Inc.Method and inflatable chamber apparatus for separating layers of tissue
US580390113 Mar 19978 Sep 1998Origin Medsystems, Inc.Inflatable devices for separating layers of tissue and methods of using
US58239455 Jun 199720 Oct 1998Origin Medsystems, Inc.Endoscopic inflatable retraction device with additional inflatable chamber
US586572821 Nov 19952 Feb 1999Origin Medsystems, Inc.Method of using an endoscopic inflatable lifting apparatus to create an anatomic working space
US592505818 Jun 199720 Jul 1999Origin Medsystems, Inc.Method and inflatable chamber apparatus for separating layers of tissue
US627713618 Feb 199921 Aug 2001General Surgical Innovations, Inc.Method for developing an anatomic space
US63582669 Oct 199619 Mar 2002General Surgical Innovations, Inc.Active cannulas
US636154318 Mar 199726 Mar 2002Sherwood Services AGInflatable devices for separating layers of tissue, and methods of using
US642308313 Apr 199823 Jul 2002Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US660503726 Oct 199812 Aug 2003Sherwood Services AGEndoscopic inflatable retraction device
US664884215 Oct 199918 Nov 2003Delivery preparation and facilitation device and preparatory gymnastics
US666364722 Jul 200216 Dec 2003Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US68997194 Jan 200131 May 2005Kyphon Inc.Systems and methods for treating fractured or diseased bone using expandable bodies
US698198129 Dec 20033 Jan 2006Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US704495419 Jun 200116 May 2006Kyphon Inc.Method for treating a vertebral body
US73117198 Apr 200325 Dec 2007General Surgical Innovations, Inc.Active cannulas
US752760129 Dec 20055 May 2009Intrapartum Ventures, LLCCervimeter
US765497016 Jan 20082 Feb 2010Intrapartum, LLCCervical dilation measurement apparatus
US76823642 Mar 200623 Mar 2010Kyphon SARLMethod for treating a bone
US769548724 Apr 200313 Apr 2010General Surgical Innovations, Inc.Balloon dissection apparatus
US771321610 Apr 200611 May 2010Intrapartum, LLCMethod for cervical dilation and/or measurement
US774461719 Mar 200329 Jun 2010Covidien AGMethod and inflatable chamber apparatus for separating layers of tissue
US77491762 Apr 20086 Jul 2010Intrapartum, LLCCervical dilation measurement apparatus
US776682311 Aug 20033 Aug 2010Covidien AGEndoscopic inflatable retraction device, method of using, and method of making
US781123911 Apr 200612 Oct 2010Intrapartum, LLCCervical dilation measurement apparatus
US787903830 Oct 20071 Feb 2011Kyphon SARLApparatus, kits, and methods for creating cavities in cancellous bone using an elongated loop structure or bristles
US790982724 Apr 200722 Mar 2011Kyphon SARLSystems and methods for creating cavities in interior body regions
US795963825 Mar 200314 Jun 2011Kyphon SARLMethods and devices for treating bone after high velocity and/or trauma fracture
US796782727 Sep 200628 Jun 2011Kyphon SARLMethods and devices for treating fractured and/or diseased bone using an expandable structure that remains within the bone
US79678355 May 200328 Jun 2011Tyco Healthcare Group LPApparatus for use in fascial cleft surgery for opening an anatomic space
US804808715 Oct 20071 Nov 2011Tyco Healthcare Group LPApparatus for use in fascial cleft surgery for opening an anatomic space
US815281327 Sep 200610 Apr 2012Kyphon SARLMethods for treating fractured and/or diseased bone by introduction of different bone filling materials
US817286912 Apr 20108 May 2012Tyco Healthcare Group LPBalloon dissection apparatus
US822671727 Sep 200624 Jul 2012Kyphon SarlMethods and devices for treating fractured and/or diseased bone using an expandable stent structure

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