Patents Assigned to Davol, Inc.
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Publication number: 20210169628Abstract: An elongate open-bored applicator (EOBP) adapted to deploy a mesh comprising (a) at least one inflatable contour-balloon, (b) at least one inflatable dissection balloon. The inflatable contour-balloon and the inflatable dissection balloon are adjustable and located at the distal portion; and, (c) at least one actuating means located at the proximal portion. The actuating means is in communication with the inflatable contour-balloon and the inflatable dissection balloon. The actuating means is adapted to provide the inflatable contour-balloon and the inflatable dissection balloon with independent activation and/or de-activation.Type: ApplicationFiled: December 22, 2020Publication date: June 10, 2021Applicant: Davol Inc.Inventors: Mordehai Sholev, Amir Szold, Ibrahim Matter, Ziv Tamir
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Patent number: 11013501Abstract: Methods for protecting a peritoneum or other tissue during a surgical procedure are disclosed. In some embodiments, a protective lining is applied to the peritoneum or other tissue before an active surgical intervention, such as before tissue dissection, tissue approximation, and/or other surgical act. In some embodiments, the protective lining includes a protective film applied to the peritoneum or other tissue via a delivery balloon or via a spray instrument.Type: GrantFiled: December 5, 2018Date of Patent: May 25, 2021Assignee: Davol, Inc.Inventors: Devang Vijay Shah, Robert Richard, Christopher Bowley
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Patent number: 11007030Abstract: Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft including a reciprocating driveshaft disposed within the elongated shaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft for displacing one or more fasteners within the elongated shaft towards a distal fastener deployment position. In some embodiments, the surgical instrument may include a removable preload lock-out attached to the elongated shaft to prevent the follower from applying a preload to the fasteners.Type: GrantFiled: July 10, 2019Date of Patent: May 18, 2021Assignee: Davol Inc.Inventors: Nathan Stewart Cauldwell, Donald E. Ziniti, Derek Affonce, Justin Lewis, Augustus Felix, Talia D'Ambruoso
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Publication number: 20210128289Abstract: A hernia repair device, comprising: an inflatable balloon having an inflation tube, the inflation tube having a proximal end attached to said balloon and a distal end adapted to be extracted from the body, separately from the balloon, via an opening which is smaller than a laparoscopic opening; and a mesh removably attached to said balloon, wherein the inflation tube passes through the mesh.Type: ApplicationFiled: November 11, 2020Publication date: May 6, 2021Applicant: Davol Inc.Inventor: Mordehai Sholev
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Publication number: 20210045862Abstract: The present invention provides a fixating means adapted for use in hernia repair surgeries in attaching a mesh and mesh deployment means; said fixating means are attached to said mesh deployment means; and fixating means comprising: (a) a first portion coupled to said deployment means; and, (b) a second portion comprising a coil having a predetermined retracted shape; said coil is reconfigurable from a plurality of unretracted positions to a plurality of retracted positions and from said plurality of retracted positions to said plurality of unretracted positions; wherein said attachment between said deployment means and said mesh is obtained by reconfiguration of said coil from at least one of said unretracted positions to at least one of said retracted positions.Type: ApplicationFiled: July 21, 2020Publication date: February 18, 2021Applicant: Davol Inc.Inventors: Mordehai Sholev, Ruth Zajdman, Itay Ben-Nun
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Patent number: 10898309Abstract: An elongate open-bored applicator (EOBP) adapted to deploy a mesh comprising (a) at least one inflatable contour-balloon, (b) at least one inflatable dissection balloon. The inflatable contour-balloon and the inflatable dissection balloon are adjustable and located at the distal portion; and, (c) at least one actuating means located at the proximal portion. The actuating means is in communication with the inflatable contour-balloon and the inflatable dissection balloon. The actuating means is adapted to provide the inflatable contour-balloon and the inflatable dissection balloon with independent activation and/or de-activation.Type: GrantFiled: November 29, 2017Date of Patent: January 26, 2021Assignee: Davol Inc.Inventors: Mordehai Sholev, Amir Szold, Ibrahim Matter, Ziv Tamir
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Patent number: 10864068Abstract: A hernia repair device, comprising: an inflatable balloon having an inflation tube, the inflation tube having a proximal end attached to said balloon and a distal end adapted to be extracted from the body, separately from the balloon, via an opening which is smaller than a laparoscopic opening, and a mesh removably attached to said balloon, wherein the inflation tube passes through the mesh.Type: GrantFiled: May 14, 2018Date of Patent: December 15, 2020Assignee: Davol Inc.Inventor: Mordehai Sholev
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Patent number: 10751156Abstract: The present invention provides a fixating means adapted for use in hernia repair surgeries in attaching a mesh and mesh deployment means; said fixating means are attached to said mesh deployment means; and fixating means comprising: (a) a first portion coupled to said deployment means; and, (b) a second portion comprising a coil having a predetermined retracted shape; said coil is reconfigurable from a plurality of unretracted positions to a plurality of retracted positions and from said plurality of retracted positions to said plurality of unretracted positions; wherein said attachment between said deployment means and said mesh is obtained by reconfiguration of said coil from at least one of said unretracted positions to at least one of said retracted positions.Type: GrantFiled: March 31, 2017Date of Patent: August 25, 2020Assignee: Davol Inc.Inventors: Mordehai Sholev, Ruth Zajdman, Itay Ben-Nun
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Publication number: 20200261624Abstract: Articles and methods involving soft tissue repair implants comprising 2-hydroxybutyrate, 3-hydroxybutyrate, 4-hydroxybutyrate, and/or their conjugate acids are generally provided. The 2-hydroxybutyrate, 3-hydroxybutyrate, 4-hydroxybutyrate, and/or the conjugate acid(s) of 2-hydroxybutyrate, 3-hydroxybutyrate, and 4-hydroxybutyrate may be provided in a therapeutically-effective amount for reducing or preventing microbial infection.Type: ApplicationFiled: October 24, 2018Publication date: August 20, 2020Applicants: Davol Inc., University of Pittsburgh - of the Commonwealth System of Higher EducationInventors: Peter Maughan Crapo, Devang Vijay Shah, Stephen F. Badylak, George Hussey, Catalina Pineda Molina, Brian Sicari
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Publication number: 20200015922Abstract: Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft including a reciprocating driveshaft disposed within the elongated shaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft for displacing one or more fasteners within the elongated shaft towards a distal fastener deployment position. In some embodiments, the surgical instrument may include a removable preload lock-out attached to the elongated shaft to prevent the follower from applying a preload to the fasteners.Type: ApplicationFiled: July 10, 2019Publication date: January 16, 2020Applicant: Davol Inc.Inventors: Nathan Stewart Cauldwell, Derek Affonce, Augustus Felix, Talia D'Ambruoso
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Publication number: 20200015816Abstract: Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft including a reciprocating driveshaft disposed within the elongated shaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft for displacing one or more fasteners within the elongated shaft towards a distal fastener deployment position. In some embodiments, the surgical instrument may include a removable preload lock-out attached to the elongated shaft to prevent the follower from applying a preload to the fasteners.Type: ApplicationFiled: July 10, 2019Publication date: January 16, 2020Applicant: Davol Inc.Inventors: Nathan Stewart Cauldwell, Donald E. Ziniti, Derek Affonce, Justin Lewis, Augustus Felix, Talia D'Ambruoso
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Publication number: 20200015809Abstract: Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft including a reciprocating driveshaft disposed within the elongated shaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft for displacing one or more fasteners within the elongated shaft towards a distal fastener deployment position. In some embodiments, the surgical instrument may include a removable preload lock-out attached to the elongated shaft to prevent the follower from applying a preload to the fasteners.Type: ApplicationFiled: July 10, 2019Publication date: January 16, 2020Applicant: Davol Inc.Inventors: Nathan Stewart Cauldwell, Donald E. Ziniti, Derek Affonce, Justin Lewis, Augustus Felix, Talia D'Ambruoso
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Publication number: 20190175161Abstract: Methods for protecting a peritoneum or other tissue during a surgical procedure are disclosed. In some embodiments, a protective lining is applied to the peritoneum or other tissue before an active surgical intervention, such as before tissue dissection, tissue approximation, and/or other surgical act. In some embodiments, the protective lining includes a protective film applied to the peritoneum or other tissue via a delivery balloon or via a spray instrument.Type: ApplicationFiled: December 5, 2018Publication date: June 13, 2019Applicant: Davol, Inc.Inventors: Devang Vijay Shah, Robert Richard, Christopher Bowley
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Publication number: 20180368962Abstract: A hernia repair device, comprising: an inflatable balloon having an inflation tube, the inflation tube having a proximal end attached to said balloon and a distal end adapted to be extracted from the body, separately from the balloon, via an opening which is smaller than a laparoscopic opening, and a mesh removably attached to said balloon, wherein the inflation tube passes through the mesh.Type: ApplicationFiled: May 14, 2018Publication date: December 27, 2018Applicant: Davol Inc.Inventor: MORDEHAI SHOLEV
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Patent number: 9993324Abstract: A hernia repair device, comprising: an inflatable balloon having an inflation tube, the inflation tube having a proximal end attached to said balloon and a distal end adapted to be extracted from the body, separately from the balloon, via an opening which is smaller than a laparoscopic opening; and a mesh removably attached to said balloon, wherein the inflation tube passes through the mesh.Type: GrantFiled: December 18, 2014Date of Patent: June 12, 2018Assignee: Davol Inc.Inventor: Mordehai Sholev
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Publication number: 20180147040Abstract: An elongate open-bored applicator (EOBP) adapted to deploy a mesh comprising (a) at least one inflatable contour-balloon, (b) at least one inflatable dissection balloon. The inflatable contour-balloon and the inflatable dissection balloon are adjustable and located at the distal portion; and, (c) at least one actuating means located at the proximal portion. The actuating means is in communication with the inflatable contour-balloon and the inflatable dissection balloon. The actuating means is adapted to provide the inflatable contour-balloon and the inflatable dissection balloon with independent activation and/or de-activation.Type: ApplicationFiled: November 29, 2017Publication date: May 31, 2018Applicant: Davol, Inc. (a C.R. Bard Company)Inventors: Mordehai Sholev, Amir Szold, Ibrahim Matter, Ziv Tamir
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Patent number: 9861462Abstract: The present invention discloses an inflatable contour-balloon useful in minimal invasive and/or open surgery. The inflatable contour-balloon positioned in the contour of a mesh and/or a patch and/or a net. The inflatable contour-balloon is adapted to spread and/or deploy the mesh and/or the patch and/or the net in the abdominal cavity and/or pre-peritoneal and/or space and/or hollow body organs and/or natural and/or artificial orifices and/or spaces and/or post operative spaces. The present invention also discloses an elongate open-bored applicator (EOBP) adapted to spread and/or deploy a mesh and/or a patch and/or a net. The EOBP is useful in minimal invasive surgery. The EOBP has a distal portion that is insertable into the abdominal cavity and/or pre-peritoneal and/or space arid/or hollow body organs and/or natural and/or artificial orifices and/or spaces and/or post operative spaces; and a proximal portion that remains outside the body.Type: GrantFiled: February 19, 2013Date of Patent: January 9, 2018Assignee: Davol, Inc. (a C.R. Bard Company)Inventors: Mordehai Sholev, Amir Szold, Ibrahim Matter, Ziv Tamir
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Publication number: 20170290577Abstract: The present invention provides a fixating means adapted for use in hernia repair surgeries in attaching a mesh and mesh deployment means; said fixating means are attached to said mesh deployment means; and fixating means comprising: (a) a first portion coupled to said deployment means; and, (b) a second portion comprising a coil having a predetermined retracted shape; said coil is reconfigurable from a plurality of unretracted positions to a plurality of retracted positions and from said plurality of retracted positions to said plurality of unretracted positions; wherein said attachment between said deployment means and said mesh is obtained by reconfiguration of said coil from at least one of said unretracted positions to at least one of said retracted positions.Type: ApplicationFiled: March 31, 2017Publication date: October 12, 2017Applicant: Davol, Inc. (a C.R. Bard Company)Inventors: Mordehai Sholev, Ruth Zajdman, Itay Ben-Nun
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Patent number: 9687332Abstract: A method and device for treating hernia by implanting at least one collapsible hernia repair patch, such as a planar mesh body at least partially enveloped by one or more elastic collars. A posterior end of an applicator carrying the repair patch may be inserted through a hernia and into the wall of the abdominal cavity, and the patch may be released into the cavity, e.g., so as to helically deploy the patch such that the patch lies in parallel to the abdominal wall. A balloon, which is removably attached to the patch, may be inflated to help move the patch to a deployed configuration, and thereafter the balloon removed from the hernia site.Type: GrantFiled: December 17, 2014Date of Patent: June 27, 2017Assignee: Davol, Inc.Inventors: Mordehai Sholev, Ibrahim Matter, Ziv Tamir
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Patent number: 9642689Abstract: The present invention provides a fixating means adapted for use in hernia repair surgeries in attaching a mesh and mesh deployment means; said fixating means are attached to said mesh deployment means; and fixating means comprising: (a) a first portion coupled to said deployment means; and, (b) a second portion comprising a coil having a predetermined retracted shape; said coil is reconfigurable from a plurality of unretracted positions to a plurality of retracted positions and from said plurality of retracted positions to said plurality of unretracted positions; wherein said attachment between said deployment means and said mesh is obtained by reconfiguration of said coil from at least one of said unretracted positions to at least one of said retracted positions.Type: GrantFiled: June 19, 2013Date of Patent: May 9, 2017Assignee: Davol, Inc.Inventors: Mordehai Sholev, Ruth Zajdman, Itay Ben-Nun