Polymeric joint complex and methods of use
AssigneeArchus Orthopedics, Inc.
InventorThomas J. McLeer
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AssigneeArchus Orthopedics, Inc.
InventorThomas J. McLeer
Estimating the term…
The invention describes a variety of implantable artificial joint complexes adapted for implantation within a target joint space within a human body. The joint complexes comprise: an expandable joint segment adapted to fit within the target joint space; and at least one of a first cannulated anchor adapted to engage the expandable joint segment and adapted to engage a bony structure adjacent the target joint space; and a second anchor adapted to engage the expandable joint segment and adapted to engage a bony structure adjacent a target joint space. The invention also discloses methods of implanting a patient specific artificial joint complex. The methods include the steps of: accessing a target joint space by creating an access hole through an adjacent bony structure; inserting a joint complex device having a cannulated anchor and an expandable joint segment through the access hole with the expendable joint segment being positioned between the surfaces forming the joint; injecting material into the expandable joint segment; and sealing access to the target joint space.
(Copied from claim 1 of application Ser. No. 11,304,271) A facet joint implant that addresses ailments of the spine, the implant comprising:
(Copied from claim 3 of application Ser. No. 11/304,271) The implant of claim 1, further comprising:
(Copied from claim 4 of application Ser. No. 11/304,271) The implant of claim 2, wherein the hinge includes:
(Copied from claim 5 of application Ser. No. 11/304,271) The implant of claim 2, wherein the hinge is integrally formed with one of the first anchoring plate, the second anchoring plate and the facet joint spacer.
(Copied from claim 6 of application Ser. No. 11/304,271) The implant of claim 4, wherein the hinge includes:
(Copied from claim 11 of application Ser. No. 11/304,271) The implant of claim 1, wherein:
(Copied from claim 12 of application Ser. No. 11/304,271) A facet joint implant that addresses ailments of the spine, the implant comprising:
(Copied from claim 14 of application Ser. No. 11/304,271) The implant of claim 7, wherein the hinge includes:
(Copied from claim 15 of application Ser. No. 11/304,271) The implant of claim 7, wherein the hinge is integrally formed with one of the first anchoring plate, the second anchoring plate and the facet joint spacer.
(Copied from claim 16 of application Ser. No. 11/304,271) The implant of claim 9, wherein the hinge includes:
(Copied from claim 20 of application Ser. No. 11/304,271) The implant of claim 7, wherein: