Patents by Inventor Anthony Miniaci
Anthony Miniaci 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: 20230255781Abstract: A joint replacement system for repairing an articular surface of a first bone of a joint includes an anchor portion and an implant portion. The anchor portion includes an anchor to be secured to the bone, and an anchor fixation head including a bone-facing surface (BFS) extending radially outward from the anchor and an implant facing surface (IFS) extending from a periphery of the BFS. The implant portion is formed from a material (e.g., CoCr) more dense than the material of the anchor portion (e.g., Ti) and includes a fixation cavity to receive at least a portion of the anchor fixation head (AFH), the fixation cavity includes an anchor facing surface (AFS) configured to form a frictional connection with the IFS, and a load bearing surface having a contour for articulating against a cooperating articulating surface of a second bone of the joint.Type: ApplicationFiled: February 6, 2023Publication date: August 17, 2023Inventors: Steven W. Ek, Anthony Miniaci, Timothy Brightman
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Publication number: 20230121757Abstract: One embodiment of the present disclosure provides a humeral implant. The humeral implant includes a tray including a body defining a bone facing recess and a liner recess, said bone facing recess including a ring surface and a convex surface, wherein the ring surface has a profile substantially corresponding to a profile of an outer ring of bone in an excision site of a patient; and wherein said convex surface has a profile substantially corresponding to a profile of a concave socket formed in the excision site. The humeral implant also includes a liner including a body defining a load bearing surface and a tray interface surface, said tray interface surface being configured to be at least partially received in said liner recess of said tray such that said implant is coupled to said tray.Type: ApplicationFiled: October 24, 2022Publication date: April 20, 2023Inventors: Anthony MINIACI, Steven W. EK, William B. MURPHY, Timothy H. BRIGHTMAN
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Patent number: 11607319Abstract: A joint replacement system for repairing an articular surface of a first bone of a joint includes an anchor portion and an implant portion. The anchor portion includes an anchor to be secured to the bone, and an anchor fixation head including a bone-facing surface (BFS) extending radially outward from the anchor and an implant facing surface (IFS) extending from a periphery of the BFS. The implant portion is formed from a material (e.g., CoCr) more dense than the material of the anchor portion (e.g., Ti) and includes a fixation cavity to receive at least a portion of the anchor fixation head (AFH), the fixation cavity includes an anchor facing surface (AFS) configured to form a frictional connection with the IFS, and a load bearing surface having a contour for articulating against a cooperating articulating surface of a second bone of the joint.Type: GrantFiled: April 21, 2020Date of Patent: March 21, 2023Assignee: Arthrosurface IncorporatedInventors: Steven W. Ek, Anthony Miniaci, Timothy Brightman
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Publication number: 20230062240Abstract: The present disclosure provides a glenoid implant system for a reverse shoulder implant system that includes a glenoid implant having a center post, and also includes an angled baseplate comprising a bone facing surface to face an implant site prepared in a glenoid region of a patient, and an implant facing surface to face and engage the glenoid implant and receive the center post of the glenoid implant, wherein the implant facing surface being at an angle with respect to a centerline of the bone facing surface.Type: ApplicationFiled: April 12, 2022Publication date: March 2, 2023Inventors: Steven W. EK, William B. Murphy, Anthony Miniaci
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Patent number: 11478358Abstract: One embodiment of the present disclosure provides a humeral implant. The humeral implant includes a tray including a body defining a bone facing recess and a liner recess, said bone facing recess including a ring surface and a convex surface, wherein the ring surface has a profile substantially corresponding to a profile of an outer ring of bone in an excision site of a patient; and wherein said convex surface has a profile substantially corresponding to a profile of a concave socket formed in the excision site. The humeral implant also includes a liner including a body defining a load bearing surface and a tray interface surface, said tray interface surface being configured to be at least partially received in said liner recess of said tray such that said implant is coupled to said tray.Type: GrantFiled: March 12, 2020Date of Patent: October 25, 2022Assignee: ARTHROSURFACE INCORPORATEDInventors: Anthony Miniaci, Steven W. Ek, Wiliam B. Murphy, Timothy H. Brightman
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Publication number: 20220296381Abstract: The present disclosure provides an implant system. The implant system includes an anchor configured to be secured to bone within an excision site formed in a patients glenoid, said anchor including a shank and an enlarged head. The implant system also includes a baseplate including a body comprising: a bone facing surface; an implant facing surface; and a channel configured to extend radially from an entrance in an outer periphery of said body to a central region of said baseplate, said channel configured to receive said enlarged head and a portion of said shank and including an open region formed, at least in part, in said bone facing surface. The implant system also includes an implant including a body defining a load bearing surface and a baseplate recess, said baseplate recess configured to receive at least a portion of said implant facing surface to said baseplate such that said implant is coupled to said baseplate.Type: ApplicationFiled: June 12, 2020Publication date: September 22, 2022Applicant: Arthrosurface IncorporatedInventors: STEVEN W. EK, WILLIAM B. MURPHY, ANTHONY MINIACI
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Publication number: 20220096241Abstract: A hybrid inlay/onlay (HIO) implant system includes an implant and an anchor. The implant comprises an inlay component and an onlay component. The inlay component is configured to be at least partially received in an excision site and includes a bone facing surface configured to abut against the bone within the excision site. The onlay component comprises an uppermost surface and a stepped surface. The uppermost surface includes an articulating surface configured to articulate against an articulating surface associated with a second bone of the joint. The stepped surface is configured to abut against at least some of a remaining portion of the patient's native articular surface proximate the excision site and/or a peripheral step excision site formed proximate the excision site. The anchor is configured to extend away from the bone facing surface of the inlay segment and to secure the HIO implant system to the first bone.Type: ApplicationFiled: January 24, 2020Publication date: March 31, 2022Applicant: Arthrosurface IncorporatedInventors: Steven W. Ek, Anthony MINIACI, Timothy H. Brightman
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Publication number: 20210030550Abstract: A joint replacement system for repairing an articular surface of a first bone of a joint includes an anchor portion and an implant portion. The anchor portion includes an anchor to be secured to the bone, and an anchor fixation head including a bone-facing surface (BFS) extending radially outward from the anchor and an implant facing surface (IFS) extending from a periphery of the BFS. The implant portion is formed from a material (e.g., CoCr) more dense than the material of the anchor portion (e.g., Ti) and includes a fixation cavity to receive at least a portion of the anchor fixation head (AFH), the fixation cavity includes an anchor facing surface (AFS) configured to form a frictional connection with the IFS, and a load bearing surface having a contour for articulating against a cooperating articulating surface of a second bone of the joint.Type: ApplicationFiled: April 21, 2020Publication date: February 4, 2021Inventors: Steven W. Ek, Anthony Miniaci, Timothy Brightman
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Publication number: 20200289275Abstract: One embodiment of the present disclosure provides a humeral implant. The humeral implant includes a tray including a body defining a bone facing recess and a liner recess, said bone facing recess including a ring surface and a convex surface, wherein the ring surface has a profile substantially corresponding to a profile of an outer ring of bone in an excision site of a patient; and wherein said convex surface has a profile substantially corresponding to a profile of a concave socket formed in the excision site. The humeral implant also includes a liner including a body defining a load bearing surface and a tray interface surface, said tray interface surface being configured to be at least partially received in said liner recess of said tray such that said implant is coupled to said tray.Type: ApplicationFiled: March 12, 2020Publication date: September 17, 2020Inventors: Anthony MINIACI, Steven W. EK, Wiliam B. MURPHY, Timothy H. BRIGHTMAN
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Patent number: 10624748Abstract: A joint replacement system for repairing an articular surface of a first bone of a joint includes an anchor portion and an implant portion. The anchor portion includes an anchor to be secured to the bone, and an anchor fixation head including a bone-facing surface (BFS) extending radially outward from the anchor and an implant facing surface (IFS) extending from a periphery of the BFS. The implant portion is formed from a material (e.g., CoCr) more dense than the material of the anchor portion (e.g., Ti) and includes a fixation cavity to receive at least a portion of the anchor fixation head (AFH), the fixation cavity includes an anchor facing surface (AFS) configured to form a frictional connection with the IFS, and a load bearing surface having a contour for articulating against a cooperating articulating surface of a second bone of the joint.Type: GrantFiled: December 22, 2016Date of Patent: April 21, 2020Assignee: Arthrosurface IncorporatedInventors: Steven W. Ek, Anthony Miniaci, Timothy Brightman
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Patent number: 10350078Abstract: Embodiments of devices, apparatuses, kits, and methods for repairing and/or augmenting the articular surface and/or articular rim of a joint (e.g., repairing the anterior glenoid rim after an anterior shoulder dislocation).Type: GrantFiled: November 6, 2014Date of Patent: July 16, 2019Assignee: ARTHROSURFACE, INC.Inventors: Steven Ek, Anthony Miniaci, Tim Brightman
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Patent number: 9668757Abstract: Embodiments of devices, apparatuses, kits, and methods for repairing and/or augmenting the articular surface and/or articular rim of a joint (e.g., repairing the anterior glenoid rim after an anterior shoulder dislocation).Type: GrantFiled: June 21, 2013Date of Patent: June 6, 2017Assignee: ARTHROSURFACE, INC.Inventors: Steven Ek, Anthony Miniaci
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Publication number: 20170100251Abstract: A joint replacement system for repairing an articular surface of a first bone of a joint includes an anchor portion and an implant portion. The anchor portion includes an anchor to be secured to the bone, and an anchor fixation head including a bone-facing surface (BFS) extending radially outward from the anchor and an implant facing surface (IFS) extending from a periphery of the BFS. The implant portion is formed from a material (e.g., CoCr) more dense than the material of the anchor portion (e.g., Ti) and includes a fixation cavity to receive at least a portion of the anchor fixation head (AFH), the fixation cavity includes an anchor facing surface (AFS) configured to form a frictional connection with the IFS, and a load bearing surface having a contour for articulating against a cooperating articulating surface of a second bone of the joint.Type: ApplicationFiled: December 22, 2016Publication date: April 13, 2017Inventors: Steven W. Ek, Anthony Miniaci, Timothy Brightman
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Patent number: 9339370Abstract: An apparatus for anchoring elongate strands within a longitudinal tunnel is disclosed. At least two cams are arranged longitudinally adjacent each other along a longitudinal axis. A first anchor member includes a first cam-contacting surface and a first strand-contacting surface. The first cam-contacting surface is selectively operatively connected to a first cam. A second anchor member includes a second cam-contacting surface and a second strand-contacting surface. The second cam-contacting surface is selectively operatively connected to a second cam. An elongate strand is positioned between the tunnel wall and the first or second strand-contacting surfaces.Type: GrantFiled: August 20, 2014Date of Patent: May 17, 2016Assignee: The Cleveland Clinic FoundationInventors: Anthony Miniaci, Stephen D. Fening, Bret E. Hartzell
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Publication number: 20150157462Abstract: Embodiments of devices, apparatuses, kits, and methods for repairing and/or augmenting the articular surface and/or articular rim of a joint (e.g., repairing the anterior glenoid rim after an anterior shoulder dislocation).Type: ApplicationFiled: November 6, 2014Publication date: June 11, 2015Inventors: Steven EK, Anthony MINIACI, Tim BRIGHTMAN
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Patent number: 9011536Abstract: An apparatus for anchoring at least two graft ligaments within a longitudinal bone tunnel includes a longitudinal sleeve having at least two ligament-contacting surfaces located in lateral opposition to a sleeve inner lumen. The sleeve is configured for at least partial insertion into the bone tunnel with each graft ligament positioned laterally adjacent a different ligament-contacting surface and at least partially located between the bone tunnel and the sleeve. An actuating member has proximal and distal actuating member ends. An asymmetrically offset profile is defined by the sleeve and/or the actuating member. The asymmetrically offset profile has engagement thresholds. The actuating member is inserted into the sleeve to cause frictional engagement of each graft ligament with both the bone tunnel and at least one ligament-contacting surface, the frictional engagement of each graft ligament being temporally spaced apart from the frictional engagement of at least one other graft ligament.Type: GrantFiled: June 7, 2013Date of Patent: April 21, 2015Assignee: The Cleveland Clinic FoundationInventors: Stephen D. Fening, Anthony Miniaci
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Patent number: 8961614Abstract: A method is provided for delivering an implant for replacing a portion of an articular surface. The method may include forming a socket in an articulating feature that is capable of moving relative to the articular surface. An implant may be placed in the socket and the articulating feature may be moved relative to the articular surface to generally align the socket with an implant site formed in the articular surface. The implant may be transferred from the socket into the implant site.Type: GrantFiled: November 9, 2010Date of Patent: February 24, 2015Assignee: Arthrosurface, Inc.Inventors: Steven W. Ek, Anthony Miniaci
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Publication number: 20150045886Abstract: An apparatus for anchoring elongate strands within a longitudinal tunnel is disclosed. At least two cams are arranged longitudinally adjacent each other along a longitudinal axis. A first anchor member includes a first cam-contacting surface and a first strand-contacting surface. The first cam-contacting surface is selectively operatively connected to a first cam. A second anchor member includes a second cam-contacting surface and a second strand-contacting surface. The second cam-contacting surface is selectively operatively connected to a second cam. An elongate strand is positioned between the tunnel wall and the first or second strand-contacting surfaces.Type: ApplicationFiled: August 20, 2014Publication date: February 12, 2015Inventors: Anthony Miniaci, Stephen D. Fening, Bret E. Hartzell
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Publication number: 20140066933Abstract: Embodiments of devices, apparatuses, kits, and methods for repairing and/or augmenting the articular surface and/or articular rim of a joint (e.g., repairing the anterior glenoid rim after an anterior shoulder dislocation).Type: ApplicationFiled: June 21, 2013Publication date: March 6, 2014Inventors: Steven Ek, Anthony Miniaci
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Patent number: 8663230Abstract: A method according to one embodiment may provide access to an articular surface of a bone. The method includes forming a passage through at least a portion of the bone. The passage provides an opening in the articular surface. The method further includes inserting a tether through the passage. The tether inserted through the passage can be coupled to at least one device from an insertion site remote from the articular surface. The tether can be withdrawn through the passage to convey the device to a location proximate the articular surface.Type: GrantFiled: March 1, 2011Date of Patent: March 4, 2014Assignee: Arthrosurface IncorporatedInventors: Anthony Miniaci, Steven W. Ek