Interbody fusion devices, systems and methods
AssigneeRaed M. Ali, M.D., Inc.
InventorRaed Ali
Life of this patent
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Abstract
According to some embodiments, a method of inserting a lateral implant within an intervertebral space defined between an upper vertebral member and a lower vertebral member includes creating a lateral passage through a subject in order to provide minimally invasive access to the intervertebral space, at least partially clearing out native tissue of the subject within and/or near the intervertebral space, positioning a base plate within the intervertebral space, wherein the base plate comprise an upper base plate and a lower base plate and advancing an implant between the upper base plate and the lower base plate so that the implant is urged into the intervertebral space and the upper vertebral member is distracted relative to the lower vertebral member.
Claims7
A method of inserting an implant within an intervertebral space defined between an upper vertebral member and a lower vertebral member, the method comprising:
- positioning a plate system within the intervertebral space, wherein the plate system comprises an upper plate and a lower plate;
- and
- advancing an implant between the upper plate and the lower plate so that the implant is urged into the intervertebral space, the upper plate engages the upper vertebral member, and the lower plate engages the lower vertebral member;
- wherein, upon advancement of the implant between the upper and lower plates, the upper vertebral member is distracted relative to the lower vertebral member;
- wherein advancing the implant between the upper plate and the lower plate comprises advancing the implant at least partially through a guiding assembly;
- and
- wherein the guiding assembly comprises upper and lower guiding members or plates, wherein the upper and lower guiding members or plates are configured to removably engage corresponding portions of the upper and lower plates when the implant is advanced into the intervertebral space, wherein the upper and lower guiding members or plates establish a longitudinal passage for insertion of the implant.
A spinal fusion system comprising:
- a plate system configured for placement within an intervertebral space of a subject, wherein the plate system comprises an upper plate and a lower plate;
- an implant configured to be advanced and positioned between the upper plate and the lower plate to secure the implant within the intervertebral space;
- wherein, when the implant is advanced between the upper plate and the lower plate, the upper plate engages the upper vertebral member, and the lower plate engages the lower vertebral member;
- wherein, upon advancement of the implant between the upper and lower plates, the upper vertebral member is distracted relative to the lower vertebral member;
- and
- a guiding assembly comprising upper and lower slides, wherein the upper slide is configured to removably couple to the upper plate, and wherein the lower slide is configured to removably couple to the lower plate, wherein the upper and lower slides establish a longitudinal passage for insertion of the implant.
Dependencies are inferred from the claim text.