Patents by Inventor Christopher P. BENDER
Christopher P. BENDER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240173026Abstract: Suture passers and methods of use. Described herein are suture passers preloaded with suture, including cartridges that couple to a suture passer to form a loaded suture passer that are configured to prevent a length of suture (e.g., already-passed suture) from re-entering the channel of the suture passer jaw and getting recaptured and/or entangled by the tissue penetrator. In particular, described herein are preloaded and automatically re-loading suture passers that are adapted to include a gate, guide, or shield on one of the jaws of the suture passer, and methods of operating such suture passers for surgical use including repairing tissue.Type: ApplicationFiled: February 7, 2024Publication date: May 30, 2024Inventors: Michael MURILLO, Mark Y. HIROTSUKA, Michael J. HENDRICKSEN, Stephen J. PETER, Christopher P. BENDER
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Patent number: 11918203Abstract: Suture passers and methods of use. Described herein are suture passers preloaded with suture, including cartridges that couple to a suture passer to form a loaded suture passer that are configured to prevent a length of suture (e.g., already-passed suture) from re-entering the channel of the suture passer jaw and getting recaptured and/or entangled by the tissue penetrator. In particular, described herein are preloaded and automatically re-loading suture passers that are adapted to include a gate, guide or shield on one of the jaws of the suture passer, and methods of operating such suture passers for surgical use including repairing tissue.Type: GrantFiled: September 21, 2020Date of Patent: March 5, 2024Assignee: Ceterix Orthopaedics, Inc.Inventors: Michael Murillo, Mark Y. Hirotsuka, Michael J Hendricksen, Stephen J Peter, Christopher P. Bender
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Patent number: 11903577Abstract: Devices for easily and quickly tying complex suture knots are disclosed. The knot tying accessories described herein provide a means for introducing a complex knot pattern into a bight of suture using a device body and a guide thread. The device body includes system for maintaining the guide thread and suture in a convoluted pathway, either with the use of channels, protrusions, or a combination of both within its interior, on its exterior, or both. The guide thread may include a coupler at one end for holding a suture end while the guide thread leads the suture through the convoluted path defined within the guide body. Pull tabs may also be included to aid with exchanging the guide thread for the suture ends.Type: GrantFiled: August 1, 2019Date of Patent: February 20, 2024Assignee: Ceterix OrthopaedicsInventors: Stephen J. Peter, Victoria C. Quitugua, Mark Y. Hirotsuka, Michael Murillo, Nifer B. Goldman, Christopher P. Bender, Sarah-Marie Chan
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Publication number: 20230404569Abstract: Devices, systems and methods for passing a suture. In general, described herein are suturing devices, such as suture passers, as well as methods of suturing tissue. These suture passing devices may include dual deployment suture passers in which a first distal jaw member is moveable at an angle with respect to the longitudinal axis of the elongate body of the device and the second distal jaw member is retractable proximally to the distal end region of the elongate body and/or the first jaw member.Type: ApplicationFiled: August 30, 2023Publication date: December 21, 2023Inventors: Michael MURILLO, Christopher P. BENDER, Mark Y. HIROTSUKA, Michael J. HENDRICKSEN, Justin D. SALIMAN, John G. McCUTCHEON
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Patent number: 11744575Abstract: Devices, systems and methods for passing a suture. In general, described herein are suturing devices, such as suture passers, as well as methods of suturing tissue. These suture passing devices may include dual deployment suture passers in which a first distal jaw member is moveable at an angle with respect to the longitudinal axis of the elongate body of the device and the second distal jaw member is retractable proximally to the distal end region of the elongate body and/or the first jaw member.Type: GrantFiled: June 25, 2018Date of Patent: September 5, 2023Assignee: Ceterix Orthopaedics, Inc.Inventors: Michael Murillo, Christopher P. Bender, Mark Y. Hirotsuka, Michael J. Hendricksen, Justin D. Saliman, John G. McCutcheon
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Patent number: 11369365Abstract: Devices, systems and methods for passing a suture. In general, described herein are suturing devices, such as suture passers, as well as methods of suturing tissue. These suture passing devices may include dual deployment suture passers in which a first distal jaw member is moveable at an angle with respect to the longitudinal axis of the elongate body of the device and the second distal jaw member is retractable proximally to the distal end region of the elongate body and/or the first jaw member. Also described herein are suture passers in which the tissue penetrator passing the suture travels in an approximately sigmoidal pathway, with the distal end of the tissue penetrator extending distally from one jaw of the device.Type: GrantFiled: January 18, 2019Date of Patent: June 28, 2022Assignee: Ceterix Orthopaedics, IncInventors: Michael Murillo, Christopher P. Bender, Mark Y. Hirotsuka, Michael J. Hendricksen, Justin D. Saliman, John G. McCutcheon
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Publication number: 20220061833Abstract: Suture cutting devices to be used arthroscopically, for example, in an arthroscopic knee surgery may be operated with a control for rotating a cutter to cut a suture, for example, once a knot is placed in the suture. The rotatable cutter may also be configured to axially translate during a suture cutting procedure. The rotation and axial translation of the cutter may be separately or simultaneously executed. The suture cutting devices may be configured to push the knot within the suture and secure the suture for cutting near the knot. The suture cutting devices may include a holding tube and mandrel for securing the suture, for example, prior to cutting.Type: ApplicationFiled: January 9, 2020Publication date: March 3, 2022Inventors: Stephen J. Peter, Victoria C. Quitugua, Joshua D. Taggard, Christopher P. Bender, Mark Y. Hirotsuka, Michael J. Hendricksen
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Publication number: 20210196261Abstract: Sutures with pre-tied knots for use in percutaneous surgical procedures and devices for easily and quickly tying complex suture knots are disclosed.Type: ApplicationFiled: January 6, 2021Publication date: July 1, 2021Applicant: Ceterix Orthopaedics, Inc.Inventors: Mark Y. Hirotsuka, Michael Murillo, Yoav Ben-Haim, Justin D. Saliman, Christopher P. Bender, Michael J. Hendricksen, Victoria C. Quitugua, Sarah-Marie Chan, Jennifer B. Fasman, Stephen J. Peter
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Patent number: 11013510Abstract: Methods for repairing a meniscus, and particularly a torn meniscus. A method of repairing a meniscus may include using a suture passer to pass a suturing element from the region between the superior surface of the meniscus and the femoral condyle, through the meniscus tissue, into the region between the inferior surface of the meniscus and the tibial plateau, across the inferior surface of the meniscus, and back to the superior surface of the meniscus, without deeply penetrating the posterior capsular region of the knee. Equivalently, the suture element may be passed from the inferior surface of the meniscus to the superior surface and back to the inferior surface.Type: GrantFiled: July 30, 2020Date of Patent: May 25, 2021Assignee: Ceterix Orthopaedics, Inc.Inventors: Justin D. Saliman, Brad S. Culbert, Alexander Jasso, Michael J. Hendricksen, John G. McCutcheon, Christopher P. Bender, Michael Murillo
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Patent number: 10905412Abstract: Sutures with pre-tied knots for use in percutaneous surgical procedures and devices for easily and quickly tying complex suture knots are disclosed.Type: GrantFiled: April 9, 2020Date of Patent: February 2, 2021Assignee: Ceterix Orthopaedics, Inc.Inventors: Mark Y. Hirotsuka, Michael Murillo, Yoav Ben-Haim, Justin D. Saliman, Christopher P. Bender, Michael J. Hendricksen, Victoria C. Quitugua, Sarah-Marie Chan, Jennifer B. Fasman, Stephen J. Peter
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Publication number: 20210000463Abstract: Suture passers and methods of use. Described herein are suture passers preloaded with suture, including cartridges that couple to a suture passer to form a loaded suture passer that are configured to prevent a length of suture (e.g., already-passed suture) from re-entering the channel of the suture passer jaw and getting recaptured and/or entangled by the tissue penetrator. In particular, described herein are preloaded and automatically re-loading suture passers that are adapted to include a gate, guide or shield on one of the jaws of the suture passer, and methods of operating such suture passers for surgical use including repairing tissue.Type: ApplicationFiled: September 21, 2020Publication date: January 7, 2021Inventors: Michael MURILLO, Mark Y. HIROTSUKA, Michael J. HENDRICKSEN, Stephen J. PETER, Christopher P. BENDER
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Publication number: 20200375589Abstract: Methods for repairing a meniscus, and particularly a torn meniscus. A method of repairing a meniscus may include using a suture passer to pass a suturing element from the region between the superior surface of the meniscus and the femoral condyle, through the meniscus tissue, into the region between the inferior surface of the meniscus and the tibial plateau, across the inferior surface of the meniscus, and back to the superior surface of the meniscus, without deeply penetrating the posterior capsular region of the knee. Equivalently, the suture element may be passed from the inferior surface of the meniscus to the superior surface and back to the inferior surface.Type: ApplicationFiled: July 30, 2020Publication date: December 3, 2020Inventors: Justin D. SALIMAN, Brad S. CULBERT, Alexander JASSO, Michael J. HENDRICKSEN, John G. McCUTCHEON, Christopher P. BENDER, Michael MURILLO
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Patent number: 10806442Abstract: Suture passers and methods of use. Described herein are suture passers preloaded with suture, including cartridges that couple to a suture passer to form a loaded suture passer that are configured to prevent a length of suture (e.g., already-passed suture) from re-entering the channel of the suture passer jaw and getting recaptured and/or entangled by the tissue penetrator. In particular, described herein are preloaded and automatically re-loading suture passers that are adapted to include a gate, guide, or shield on one of the jaws of the suture passer, and methods of operating such suture passers for surgical use including repairing tissue.Type: GrantFiled: January 7, 2019Date of Patent: October 20, 2020Assignee: Ceterix Orthopaedics, Inc.Inventors: Michael Murillo, Mark Y. Hirotsuka, Michael J. Hendricksen, Stephen J. Peter, Christopher P. Bender
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Patent number: 10758222Abstract: Methods for repairing a meniscus, and particularly a torn meniscus. A method of repairing a meniscus may include using a suture passer to pass a suturing element from the region between the superior surface of the meniscus and the femoral condyle, through the meniscus tissue, into the region between the inferior surface of the meniscus and the tibial plateau, across the inferior surface of the meniscus, and back to the superior surface of the meniscus, without deeply penetrating the posterior capsular region of the knee. Equivalently, the suture element may be passed from the inferior surface of the meniscus to the superior surface and back to the inferior surface.Type: GrantFiled: January 9, 2018Date of Patent: September 1, 2020Assignee: Ceterix Orthopaedics, Inc.Inventors: Justin D. Saliman, Brad S. Culbert, Alexander Jasso, Michael J. Hendricksen, John G. McCutcheon, Christopher P. Bender, Michael Murillo
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Publication number: 20200229809Abstract: Sutures with pre-tied knots for use in percutaneous surgical procedures and devices for easily and quickly tying complex suture knots are disclosed.Type: ApplicationFiled: April 9, 2020Publication date: July 23, 2020Applicant: Ceterix Orthopaedics, Inc.Inventors: Mark Y. HIROTSUKA, Michael MURILLO, Yoav BEN-HAIM, Justin D. SALIMAN, Christopher P. BENDER, Michale J. HENDRICKSEN, Victoria C. QUITUGUA, Sarah-Marie CHAN, Jennifer B. FASMAN, Stephen J. PETER
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Patent number: 10653412Abstract: Sutures with pre-tied knots for use in percutaneous surgical procedures and devices for easily and quickly tying complex suture knots are disclosed.Type: GrantFiled: August 30, 2019Date of Patent: May 19, 2020Assignee: Ceterix Orthopaedics, Inc.Inventors: Mark Y. Hirotsuka, Michael Murillo, Yoav Ben-Haim, Justin D. Saliman, Christopher P. Bender, Michael J. Hendricksen, Stephen J. Peter, Victoria C. Quitugua, Sarah-Marie Chan, Jennifer B. Fasman
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Patent number: 10537321Abstract: Described herein suture passer apparatus (devices and systems) that may be used to suture tissue within a narrow, confined space. In particular, described herein are suture passers having an elongate body and a lower jaw member that houses a tissue penetrator that is adapted to extend laterally from the lower jaw member and be deflected by a second jaw member? The second jaw member typically deflects the tissue penetrator either distally or proximally.Type: GrantFiled: April 8, 2015Date of Patent: January 21, 2020Assignee: Ceterix Orthopaedics, Inc.Inventors: Michael J. Hendricksen, Michael Murillo, Christopher P. Bender, Mark Y. Hirotsuka, Stephen J. Peter
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Publication number: 20200008796Abstract: Sutures with pre-tied knots for use in percutaneous surgical procedures and devices for easily and quickly tying complex suture knots are disclosed.Type: ApplicationFiled: August 30, 2019Publication date: January 9, 2020Applicant: Ceterix Orthopaedics, Inc.Inventors: Mark Y. Hirotsuka, Michael Murillo, Yoav Ben-Haim, Justin D. Saliman, Christopher P. Bender, Michael J. Hendricksen, Stephen J. Peter, Victoria C. Quitugua, Sarah-Marie Chan, Jennifer B. Fasman
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Patent number: 10524778Abstract: Described herein suture passer apparatus (devices and systems) that may be used to suture tissue within a narrow, confined space. In particular, described herein are suture passers having an elongate body and a bent lower jaw member that houses a tissue penetrator that is adapted to extend laterally through the bend region, and then be laterally deflected from the lower jaw member to a second jaw (e.g. bendable or pivoting) upper member.Type: GrantFiled: April 27, 2015Date of Patent: January 7, 2020Assignee: Ceterix OrthopaedicsInventors: Michael J. Hendricksen, Michael Murillo, Christopher P. Bender, Mark Y. Hirotsuka, Stephen J. Peter
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Publication number: 20190380705Abstract: Devices for easily and quickly tying complex suture knots are disclosed. The knot tying accessories described herein provide a means for introducing a complex knot pattern into a bight of suture using a device body and a guide thread. The device body includes system for maintaining the guide thread and suture in a convoluted pathway, either with the use of channels, protrusions, or a combination of both within its interior, on its exterior, or both. The guide thread may include a coupler at one end for holding a suture end while the guide thread leads the suture through the convoluted path defined within the guide body. Pull tabs may also be included to aid with exchanging the guide thread for the suture ends.Type: ApplicationFiled: August 1, 2019Publication date: December 19, 2019Inventors: Stephen J. PETER, Victoria C. Quitugua, Mark Y. Hirotsuka, Michael Murillo, Nifer B. Goldman, Christopher P. Bender, Sarah-Marie Chan