Patents by Inventor Daniel E. Gerbec
Daniel E. Gerbec 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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Patent number: 8900270Abstract: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.Type: GrantFiled: December 3, 2009Date of Patent: December 2, 2014Assignee: GMEDelaware 2 LLCInventors: Andrew R. Fauth, Daniel J. Triplett, Joel R. Helgerson, Daniel E. Gerbec
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Patent number: 8840621Abstract: A system for accessing a spine from a curved postero-lateral approach may include a curved cannula positioned along a curved path from an opening in the skin to a location proximate the spine. The location may be at the L4-L5 vertebral level, and the curved path may lie in a plane oblique to the transverse, coronal and sagittal planes of the spine, and avoid the iliac crest. A targeting post may be inserted adjacent the spine to determine the location, and a guide member may be inserted to establish the curved path. A micrometer assembly may adjust a cephalad-caudal displacement between the post and the guide member. One or more intermediate cannulas may be inserted over the guide member to dilate tissues prior to insertion of the main cannula. An interbody device may be implanted into an intervertebral space through the cannula.Type: GrantFiled: January 22, 2009Date of Patent: September 23, 2014Assignee: Innovative Spine, Inc.Inventors: Morteza M. Farr, Ephraim Akyuz, T. Wade Fallin, Daniel F. Justin, Joshua A. Butters, Daniel E. Gerbec
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Publication number: 20140100614Abstract: An intervertebral stabilization device and method is disclosed. The device preferably includes a planar spring enclosed within a housing. The housing is joined to an articulation component at either end, and the articulation components have couplings connectable to anchoring components which are securable to adjacent vertebrae. The planar spring can flex and retract providing relative motion between the adjacent vertebrae. The articulation components are ball and socket joints which allow the entire assembly to flexibly follow the curvature of the spine. A fusion rod with articulation components and couplings at either end may be substituted for the spring device. The couplings enable interchangeability between a fusion rod assembly and spring assembly, so that dynamic stabilization can occur at one vertebral level and fusion at the adjacent vertebral level. An overhung spring assembly with a sideways displaced housing which allows for a shorter pedicle to pedicle displacement is also disclosed.Type: ApplicationFiled: December 10, 2013Publication date: April 10, 2014Applicant: STRYKER SPINEInventors: Daniel E. Gerbec, T. Wade Fallin
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Patent number: 8683896Abstract: Instrument handles isolate the functions of supporting the instrument and actuating controls on the instrument. An instrument handle may be grasped and supported by the less dexterous digits and palm of a human hand, and controls mounted on the instrument handle may be actuated by the more dexterous digits. The instrument handle may couple to an end effector so that the hand, wrist, elbow, and shoulder remain in a comfortable position when the end effector is positioned to act effectively on a selected portion of a workpiece, such as a surgical site.Type: GrantFiled: March 7, 2011Date of Patent: April 1, 2014Assignee: Medicine Lodge, Inc.Inventors: Daniel E. Gerbec, Joseph Q. Marietta, Brandon T. Walker, E. Marlowe Goble
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Patent number: 8628536Abstract: A system for harvesting, preparing, and delivering biological materials or other therapeutic agents is disclosed. The system is adaptable to a variety of biological materials or other therapeutic agents. The system is adaptable for minimally invasive procedures where access may be limited. The system includes provisions for delivering biological materials or other therapeutic agents along a curved path. The system is adaptable to maximize the delivered quantity of biological materials or other therapeutic agents, thus minimizing waste.Type: GrantFiled: March 7, 2011Date of Patent: January 14, 2014Assignee: IMDS CorporationInventors: Brandon T. Walker, Joseph Q. Marietta, Daniel E. Gerbec, Douglas M. Lorang, Harold Linville
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Patent number: 8623059Abstract: An intervertebral stabilization device and method is disclosed. The device preferably includes a planar spring enclosed within a housing. The housing is joined to an articulation component at either end, and the articulation components have couplings connectable to anchoring components which are securable to adjacent vertebrae. The planar spring can flex and retract providing relative motion between the adjacent vertebrae. The articulation components are ball and socket joints which allow the entire assembly to flexibly follow the curvature of the spine. A fusion rod with articulation components and couplings at either end may be substituted for the spring device. The couplings enable interchangeability between a fusion rod assembly and spring assembly, so that dynamic stabilization can occur at one vertebral level and fusion at the adjacent vertebral level. An overhung spring assembly with a sideways displaced housing which allows for a shorter pedicle to pedicle displacement is also disclosed.Type: GrantFiled: January 13, 2012Date of Patent: January 7, 2014Assignee: Stryker SpineInventors: Daniel E. Gerbec, T. Wade Fallin
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Patent number: 8529603Abstract: An intervertebral stabilization device and method is disclosed. The device preferably includes a planar spring enclosed within a housing. The housing is joined to an articulation component at either end, and the articulation components have couplings connectable to anchoring components which are securable to adjacent vertebrae. The planar spring can flex and retract providing relative motion between the adjacent vertebrae. The articulation components are ball and socket joints which allow the entire assembly to flexibly follow the curvature of the spine. A fusion rod with articulation components and couplings at either end may be substituted for the spring device. The couplings enable interchangeability between a fusion rod assembly and spring assembly, so that dynamic stabilization can occur at one vertebral level and fusion at the adjacent vertebral level. An overhung spring assembly with a sideways displaced housing which allows for a shorter pedicle to pedicle displacement is also disclosed.Type: GrantFiled: January 24, 2012Date of Patent: September 10, 2013Assignee: Stryker SpineInventors: Daniel E. Gerbec, T. Wade Fallin
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Publication number: 20130211525Abstract: A bone fusion method, apparatus and device for insertion between bones that are to be fused together and/or in place of one or more of the bones, such as, for example, the vertebrae of a spinal column. The bone fusion device comprises one or more extendable plates having a central rib. The bone fusion device includes one or more support channels configured to receive an insertion instrument that is then secured to the bone fusion device via a coupling mechanism. As a result, the coupled device is able to be securely positioned between vertebrae using the insertion instrument with minimal risk of slippage.Type: ApplicationFiled: August 9, 2012Publication date: August 15, 2013Inventors: Gary R. McLuen, Benjamin J. Remington, Daniel R. Baker, Joseph N. Logan, Gregory C. Stalcup, Daniel E. Gerbec
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Publication number: 20130204371Abstract: A bone fusion method, system and device for insertion between bones that are to be fused together in order to replace degenerated discs and/or bones, for example, the vertebrae of a spinal column. The bone fusion device comprises a frame and one or more extendable plates that are able to be angled, rotatable, adjustable, and have top profiles designed to correct and/or match the replaced discs/bones. The bone fusion device is able to be inserted between or replace the vertebrae by using a minimally invasive procedure wherein the dimensions and/or other characteristics of the bone fusion device are selectable based on the type of minimally invasive procedure.Type: ApplicationFiled: August 9, 2012Publication date: August 8, 2013Inventors: Gary R. McLuen, Benjamin J. Remington, Daniel R. Baker, Joseph N. Logan, Gregory C. Stalcup, Daniel E. Gerbec
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Patent number: 8353933Abstract: A facet joint replacement system includes an inferior implant with an inferior articular surface, and a superior implant with a superior articular surface. The inferior implant may comprise an inferior strut, and a polyaxially adjustable, lockable mechanism which couples the inferior articular surface with a first end of the inferior strut. A second end of the inferior strut may be secured to a polyaxially adjustable, lockable fixation assembly securable in a vertebra. The first end of the inferior strut may be post-shaped, and the second end ring-shaped, and vice versa. The superior implant may be secured to a polyaxially adjustable lockable fixation assembly securable in a vertebra. Inferior and superior implants may be implanted individually, paired on one lateral vertebral side, bi-laterally, and/or in multiple vertebral levels. A crosslink may be secured to one implant and extend across a vertebral sagittal plane to a second implant. A clip may align the articular surfaces during implantation.Type: GrantFiled: April 17, 2008Date of Patent: January 15, 2013Assignee: GMEDelaware 2 LLCInventors: Daniel J. Triplett, Joel R Helgerson, Andrew R. Fauth, David M. Skinlo, E. Marlowe Goble, Daniel E. Gerbec
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Patent number: 8226687Abstract: A posterior vertebral stabilizer has a resilient member such as a linear spring, which operates in tension and compression. The resilient member may be kept straight by a stabilization rod extending through the spring, or by a telescoping assembly that encases the resilient member. The ends of the stabilizer are attachable to pedicles of adjacent vertebrae so that the stabilizer adds stiffness to control flexion and extension of the vertebrae. Two such stabilizers may be used, and may be connected together by a crosslink designed to limit relative rotation of the stabilizers. Thus, the stabilizers may restrict axial rotation and lateral bending between the vertebrae, while permitting stiffened flexion and extension. Such stabilizers help provide the stiffness of a healthy intervertebral disc. In the event that fusion of the joint becomes necessary, a set screw or other component may be used to further restrict flexion and extension.Type: GrantFiled: October 21, 2009Date of Patent: July 24, 2012Assignee: Stryker SpineInventors: T. Wade Fallin, Daniel E. Gerbec, Joel Dever
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Publication number: 20120123479Abstract: An intervertebral stabilization device and method is disclosed. The device preferably includes a planar spring enclosed within a housing. The housing is joined to an articulation component at either end, and the articulation components have couplings connectable to anchoring components which are securable to adjacent vertebrae. The planar spring can flex and retract providing relative motion between the adjacent vertebrae. The articulation components are ball and socket joints which allow the entire assembly to flexibly follow the curvature of the spine. A fusion rod with articulation components and couplings at either end may be substituted for the spring device. The couplings enable interchangeability between a fusion rod assembly and spring assembly, so that dynamic stabilization can occur at one vertebral level and fusion at the adjacent vertebral level. An overhung spring assembly with a sideways displaced housing which allows for a shorter pedicle to pedicle displacement is also disclosed.Type: ApplicationFiled: January 24, 2012Publication date: May 17, 2012Applicant: STRYKER SPINEInventors: Daniel E. Gerbec, T. Wade Fallin
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Publication number: 20120116461Abstract: An intervertebral stabilization device and method is disclosed. The device preferably includes a planar spring enclosed within a housing. The housing is joined to an articulation component at either end, and the articulation components have couplings connectable to anchoring components which are securable to adjacent vertebrae. The planar spring can flex and retract providing relative motion between the adjacent vertebrae. The articulation components are ball and socket joints which allow the entire assembly to flexibly follow the curvature of the spine. A fusion rod with articulation components and couplings at either end may be substituted for the spring device. The couplings enable interchangeability between a fusion rod assembly and spring assembly, so that dynamic stabilization can occur at one vertebral level and fusion at the adjacent vertebral level. An overhung spring assembly with a sideways displaced housing which allows for a shorter pedicle to pedicle displacement is also disclosed.Type: ApplicationFiled: January 13, 2012Publication date: May 10, 2012Applicant: STRYKER SPINEInventors: Daniel E. Gerbec, T. Wade Fallin
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Patent number: 8137385Abstract: An intervertebral stabilization device and method is disclosed. The device preferably includes a planar spring enclosed within a housing. The housing is joined to an articulation component at either end, and the articulation components have couplings connectable to anchoring components which are securable to adjacent vertebrae. The planar spring can flex and retract providing relative motion between the adjacent vertebrae. The articulation components are ball and socket joints which allow the entire assembly to flexibly follow the curvature of the spine. A fusion rod with articulation components and couplings at either end may be substituted for the spring device. The couplings enable interchangeability between a fusion rod assembly and spring assembly, so that dynamic stabilization can occur at one vertebral level and fusion at the adjacent vertebral level. An overhung spring assembly with a sideways displaced housing which allows for a shorter pedicle to pedicle displacement is also disclosed.Type: GrantFiled: October 30, 2006Date of Patent: March 20, 2012Assignee: Stryker SpineInventors: Daniel E. Gerbec, T. Wade Fallin
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Patent number: 8109973Abstract: An intervertebral stabilization device and method is disclosed. The device preferably includes a planar spring enclosed within a housing. The housing is joined to an articulation component at either end, and the articulation components have couplings connectable to anchoring components which are securable to adjacent vertebrae. The planar spring can flex and retract providing relative motion between the adjacent vertebrae. The articulation components are ball and socket joints which allow the entire assembly to flexibly follow the curvature of the spine. A fusion rod with articulation components and couplings at either end may be substituted for the spring device. The couplings enable interchangeability between a fusion rod assembly and spring assembly, so that dynamic stabilization can occur at one vertebral level and fusion at the adjacent vertebral level. An overhung spring assembly with a sideways displaced housing which allows for a shorter pedicle to pedicle displacement is also disclosed.Type: GrantFiled: October 30, 2006Date of Patent: February 7, 2012Assignee: Stryker SpineInventors: Daniel E. Gerbec, T. Wade Fallin
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Publication number: 20120016372Abstract: A facet joint replacement system includes an inferior implant with an inferior articular surface, a superior implant with a superior articular surface, and an optional crossbar. The inferior implant and the superior implant are each polyaxially adjustably connected to fixation elements which anchor the implants to adjacent vertebrae. The optional crossbar may be polyaxially adjustably connected to bilateral implants. The system components may be provided in kits which provide components of various sizes and shapes. A set of surgical instruments may facilitate implantation of the facet joint replacement system by providing tools for bone preparation, trialing, implant insertion, implant alignment, and lock-out of modular interconnections.Type: ApplicationFiled: December 3, 2009Publication date: January 19, 2012Applicant: FACET SOLUTIONS, INC.Inventors: Andrew R. Fauth, Daniel J. Triplett, Joel R. Helgerson, David M Skinlo, Daniel E. Gerbec
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Publication number: 20110295297Abstract: Surgical punch tools remove a waste portion of tissue from a main portion and subdivide the waste portion into two or more smaller debris portions. The tools may also grasp the waste portion or eject the debris from the tool.Type: ApplicationFiled: May 25, 2011Publication date: December 1, 2011Applicant: MEDICINELODGE, INC. DBA IMDS CO-INNOVATIONInventors: Brady R. Shirley, Daniel E. Gerbec, Joseph Q. Marietta, Brandon T. Walker
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Publication number: 20110218513Abstract: A system for harvesting, preparing, and delivering biological materials or other therapeutic agents is disclosed. The system is adaptable to a variety of biological materials or other therapeutic agents. The system is adaptable for minimally invasive procedures where access may be limited. The system includes provisions for delivering biological materials or other therapeutic agents along a curved path. The system is adaptable to maximize the delivered quantity of biological materials or other therapeutic agents, thus minimizing waste.Type: ApplicationFiled: March 7, 2011Publication date: September 8, 2011Applicant: MEDICINELODGE, INC. DBA IMDS CO-INNOVATIONInventors: Brandon T. Walker, Joseph Q. Marietta, Daniel E. Gerbec, Douglas M. Lorang, Harold Linville
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Publication number: 20110218521Abstract: Instrument handles isolate the functions of supporting the instrument and actuating controls on the instrument. An instrument handle may be grasped and supported by the less dexterous digits and palm of a human hand, and controls mounted on the instrument handle may be actuated by the more dexterous digits. The instrument handle may couple to an end effector so that the hand, wrist, elbow, and shoulder remain in a comfortable position when the end effector is positioned to act effectively on a selected portion of a workpiece, such as a surgical site.Type: ApplicationFiled: March 7, 2011Publication date: September 8, 2011Applicant: MEDICINELODGE, INC. DBA IMDS CO-INNOVATIONInventors: Daniel E. Gerbec, Joseph Q. Marietta, Brandon T. Walker, E. Marlowe Goble
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Publication number: 20110160585Abstract: Imaging technology may be used to navigate highly innervated tissue, such as the psoas muscle, while maintaining the neural structures intact. An ultrasound transducer may be introduced into the tissue and an image may be consulted to assess the proximity of the transducer to neural structures. Alternate embodiments contemplate an expanded array of surgical applications and alternate imaging technologies.Type: ApplicationFiled: June 30, 2010Publication date: June 30, 2011Applicant: MEDICINELODGE, INC. DBA IMDS CO-INNOVATIONInventors: Ephraim Akyuz, Michael Wentz, Daniel E. Gerbec