Abstract: A kit for implanting a woven retention device into bone includes a woven retention device, a delivery tube, and a push rod. The woven retention device includes a distal end that is tapered to a distal tip, a proximal end for receiving a fastener, and a sleeve body between the distal and proximal ends. The delivery tube includes distal and proximal openings, and a compression portion over at least a distal end of the delivery tube. The push rod can be slideably received within the delivery tube and has a distal end for pushing the woven retention device through the distal opening of the delivery tube.

Abstract: A method of inserting a woven retention device into a bone hole includes providing a woven retention device with a tapered distal end and a proximal end to receive a fastener, providing a delivery tube with distal and proximal openings, and providing a push rod to push the woven retention device through the distal opening of the delivery tube. The delivery tube includes a compression portion over at least a distal end of the delivery tube. The method also includes positioning the distal opening of the delivery tube near an opening of the bone hole and advancing the woven retention device through the compression portion of the distal opening of the delivery tube and into the bone hole by pushing on an interior of the tapered distal end of the woven retention device using the distal end of the push rod.

Abstract: A woven retention device for interfacing with a bone surface is provided that includes a sleeve body that can surround a fastener, a proximal end for receiving the fastener, and a distal end. The sleeve body includes interwoven monofilaments of different diameters forming a substantially tubular lattice with protuberances distributed on interior and exterior surfaces of the lattice at a predetermined spatial relationship. In a first state, the sleeve body has a plurality of combinations of filament cross-section geometries at the intersection points, forming a plurality of protuberance thicknesses as measured in a radial direction of the sleeve body. In a second state when a fastener is inserted into the tubular lattice, pressure from the fastener is transmitted to the tubular lattice such that the spatial relationship of the protuberances changes according to a function of bone density and an interfacing surface shape of the fastener.

Abstract: A woven retention device for interfacing with a bone surface includes interwoven filaments forming a tubular lattice with protuberances distributed on interior and exterior surfaces of the lattice at a predetermined spatial relationship. The protuberances are formed by intersecting interwoven filaments. The retention device receives and surrounds a fastener. In a first, relaxed state, the retention device has multiple combinations of filament cross-section geometries at the intersection points, and the multiple combinations of filament cross-section geometries form multiple protuberance thicknesses. In a second state when surrounding at least a portion of the fastener, the retention device distributes pressure from the fastener to multiple points of contact on the exterior surface of the retention device such that a spatial relationship of the protuberances changes as a function of bone density of the bone surface and as a function of an interfacing surface shape of the fastener.

Abstract: A woven retention device for interfacing with a bone surface includes interwoven filaments forming a tubular lattice with protuberances distributed on interior and exterior surfaces of the lattice at a predetermined spatial relationship. The protuberances are formed by intersecting interwoven filaments. The retention device receives and surrounds a fastener. In a first, relaxed state, the retention device has multiple combinations of filament cross-section geometries at the intersection points, and the multiple combinations of filament cross-section geometries form multiple protuberance thicknesses. In a second state when surrounding at least a portion of the fastener, the retention device distributes pressure from the fastener to multiple points of contact on the exterior surface of the retention device such that a spatial relationship of the protuberances changes as a function of bone density of the bone surface and as a function of an interfacing surface shape of the fastener.

Abstract: A woven retention device for interfacing with a bone surface includes interwoven filaments forming a tubular lattice with protuberances distributed on interior and exterior surfaces of the lattice at a predetermined spatial relationship. The protuberances are formed by intersecting interwoven filaments. The retention device receives and surrounds a fastener. In a first, relaxed state, the retention device has multiple combinations of filament cross-section geometries at the intersection points, and the multiple combinations of filament cross-section geometries form multiple protuberance thicknesses. In a second state when surrounding at least a portion of the fastener, the retention device distributes pressure from the fastener to multiple points of contact on the exterior surface of the retention device such that a spatial relationship of the protuberances changes as a function of bone density of the bone surface and as a function of an interfacing surface shape of the fastener.

Abstract: A sleeve system to support surgical screws or prosthetic devices on, against, or within a bone or tissue of a subject includes a woven sleeve having a first end, a second end, and an elongated body. The elongated body defines an interior portion of the woven sleeve. The first end has an aperture allowing access to the interior portion. The woven sleeve is formed from a plurality of suture material, and the woven sleeve may be coated, impregnated, or at least partially filled with a material that facilitates integration of the woven sleeve with the bone or tissue.

Abstract: A sleeve system for lining a hole of a surgical screw in a bone or tissue of a subject includes a woven sleeve having a first end, a second end, and an elongated body. The elongated body has an interior portion. The first end includes an aperture that accesses the interior portion. The sleeve system also includes a protective tip that may be inserted through the aperture of the first end of the sleeve. The protective tip at least partially protects tissue of the subject from a screw positioned within the sleeve.