AMICUS DESIGN GROUP, LLC Patent applications |
Patent application number | Title | Published |
20140156010 | INTERBODY VERTEBRAL PROSTHETIC AND ORTHOPEDIC FUSION DEVICE WITH SELF-DEPLOYING ANCHORS - A method of inserting an intervertebral prosthesis into an intervertebral space between respective endplates of adjacent first and second vertebral bones of a spine, includes: placing the intervertebral prosthesis into the intervertebral space, the intervertebral prosthesis including: a body including first and second spaced apart major surfaces and at least one sidewall extending therebetween, the first major surface for engaging the endplate of the first vertebral bone, and the second major surface for engaging the endplate of the second vertebral bone, and the first and second major surfaces defining a longitudinal axis extending substantially normal to said surfaces; and simultaneously pushing at least three anchoring elements from within the body of the intervertebral prosthesis out through at least three respective apertures in the body and into at least one of the first and second vertebral bones, without rotating the at least one anchoring element about an axis thereof. | 06-05-2014 |
20140058514 | Insertion tool for Inter-body Vertebral Prosthetic Device With Self-Deploying Screws - An apparatus for inserting an intervertebral prosthesis within a spine of a mammal includes: a handle including a drive nut operating to produce rotational torque in response to user-input about a central axis; a first drive shaft including a proximal end in communication with the drive nut, receiving rotational torque therefrom, and imparting rotational torque to the first drive shaft about a first axis, which is laterally offset from the central axis; and a distal end of the first drive shaft including a first drive head; and a chuck disposed at a distal end of the tool for engaging the intervertebral prosthesis during implantation, wherein the first drive shaft extends through the chuck and the first drive head engages a first gear of the intervertebral prosthesis, such that rotation of the first gear causes rotation and deployment of a first anchoring element of the intervertebral prosthesis. | 02-27-2014 |
20140018923 | ADJUSTABLE APPARATUS AND METHODS FOR INSERTING AN IMPLANT - Methods and apparatus for inserting an implant into an intervertebral cavity between adjacent vertebral bodies provide for: adjust an initial height between inner surfaces of respective first and second ramps of an inserter; simultaneously sliding first and second ramps of the inserter, and the implant, proximally, toward distal ends of the first and second ramps, such that the vertebral contact surfaces of the respective first and second ramps separate and distract the vertebral bodies and receive the implant into the intervertebral space with no compressive loading, while holding an initial angle between the ramps substantially constant. | 01-16-2014 |
20130245767 | INTERBODY VERTEBRAL PROSTHETIC AND ORTHOPEDIC FUSION DEVICE WITH SELF-DEPLOYING ANCHORS - A prosthesis includes: a body including a first major surface for engaging an endplate of a first vertebral bone of a spine, a second major surface for engaging an endplate of an adjacent, second vertebral bone of the spine; at least one aperture extending from within the body and opening at the first major surface; at least one anchoring element disposed within the aperture and including a shaft having proximal and distal ends; and a drive mechanism engaging the proximal end of the at least one anchoring element and operating to push the at least one anchoring element out through the at least one aperture and into the first vertebral bone, without rotating the at least one anchoring element about an axis thereof. | 09-19-2013 |