Abstract: Embodiments of apparatus, systems, and methods relating to spinal implants. In some embodiments, the spinal implant may comprise a first sidewall, a second sidewall opposite from the first sidewall, a pair of opposed frictional surfaces each comprising a plurality of raised structures, a first end wall joining the pair of opposed sidewall surfaces, and a second end wall joining the first sidewall and the second sidewall. The second end wall may comprise a recess formed by a first wall portion and a second wall portion arranged at an angle to one another to form a fish-tailed structure configured to be engaged with an inserter instrument. The interface between the recess and the inserter instrument may be configured to at least substantially eliminate any point or line contacts between the inserter instrument and the spinal implant during a flip maneuver of the spinal implant within an intervertebral space of a patient.

Abstract: Spinal implants for positioning between adjacent vertebrae. Some embodiments may comprise a pair of opposed sidewall surfaces, a pair of opposed frictional surfaces, a first end wall joining the pair of opposed sidewall surfaces, and a second end wall recessed at least in part and joining the pair of opposed sidewall surfaces. A fish-tailed structure may be positioned within the second end wall when viewed from one of the opposed frictional surface. The fish-tailed structure may be formed so as to extend at least substantially uninterrupted between at least one of the opposed sidewall surfaces and the opposed frictional surfaces. A retention structure, such as a hole, may be positioned within the fish-tailed structure. The hole may be configured to engage a surgical implantation device.

Abstract: A brake assembly includes a base having two first connection parts and each first connection part has a first hole and a second hole. Two second connection parts extend from the underside of the base. Two arms are pivotably connected to the two second connection parts. A driving member has a driving part and a positioning portion. The driving part has two curved driving face formed on two ends thereof. The driving member is connected to the first hole by a rod, and a brake cable is connected to the positioning portion. The action members are respectively located in the two second holes. When the driving member is pivoted by the brake cable, the driving member pushes the action members to pivot the arms to brake the wheel. The driving member allows the force to be sent to the brake pads directly and quickly, and the brake assembly is light and compact.

Abstract: Spinal implants for positioning between adjacent vertebrae. Some embodiments may comprise a pair of opposed sidewall surfaces, a pair of opposed frictional surfaces, a first end wall joining the pair of opposed sidewall surfaces, and a second end wall recessed at least in part and joining the pair of opposed sidewall surfaces. A fish-tailed structure may be positioned within the second end wall when viewed from one of the opposed frictional surface. The fish-tailed structure may be formed so as to extend at least substantially uninterrupted between at least one of the opposed sidewall surfaces and the opposed frictional surfaces. A retention structure, such as a hole, may be positioned within the fish-tailed structure. The hole may be configured to engage a surgical implantation device.

Abstract: An aerodynamic cycling helmet is described, comprising a shell developed along a longitudinal direction, from a front area to a rear area, the said rear area extending beyond an inner portion of the shell provided with an occipital support of the head, the said shell being symmetrical with respect to a longitudinal plane of symmetry containing the longitudinal direction and extended in two opposing side walls from a temporal area and the area of the ear to the rear area. On each of the side walls, the helmet is provided with a respective air intake, which is open and passing through the shell and the shell includes in the rear area, within the shell, respective surfaces for channelling the flow of air that are capable of straightening, parallel to the longitudinal direction, the air flow derived from each of the air intakes and of channelling the flow, within the shell, in the direction of the rear area of the shell.

Abstract: A brake assembly includes a base having two first connection parts and each first connection part has a first hole and a second hole. Two second connection parts extend from the underside of the base. Two arms are pivotably connected to the two second connection parts. A driving member has a driving part and a positioning portion. The driving part has two curved driving face formed on two ends thereof. The driving member is connected to the first hole by a rod, and a brake cable is connected to the positioning portion. The action members are respectively located in the two second holes. When the driving member is pivoted by the brake cable, the driving member pushes the action members to pivot the arms to brake the wheel. The driving member allows the force to be sent to the brake pads directly and quickly, and the brake assembly is light and compact.

Abstract: An intervertebral implant device is presented that may comprise a pair of substantially parallel opposed arcuate surfaces, a pair of substantially parallel opposed frictional surfaces each including a plurality of raised structures, a substantially curved end wall joining the par of parallel opposed arcuate surfaces, and a substantially recessed end wall joining the pair of parallel opposed arcuate surfaces. In certain embodiments, the intervertebral implant device defines one or more voids in which a bone graft material is selectively disposed. Preferably, the substantially recessed end wall is configured to selectively and pivotable receive one or more surgical implantation devices.

Abstract: Embodiments of apparatus, systems, and methods relating to spinal implants. In some embodiments, the spinal implant may comprise a first sidewall, a second sidewall opposite from the first sidewall, a pair of opposed frictional surfaces each comprising a plurality of raised structures, a first end wall joining the pair of opposed sidewall surfaces, and a second end wall joining the first sidewall and the second sidewall. The second end wall may comprise a recess formed by a first wall portion and a second wall portion arranged at an angle to one another to form a fish-tailed structure configured to be engaged with an inserter instrument. The interface between the recess and the inserter instrument may be configured to at least substantially eliminate any point or line contacts between the inserter instrument and the spinal implant during a flip maneuver of the spinal implant within an intervertebral space of a patient.

Abstract: A single-use, multi-purpose neuro-dissector (“dissector”), suitable for a variety of surgical procedures, is disclosed. A handle of a material which degrades in heat sufficient to sterilize same holds an extended, slender rod, preferably of stainless steel or similar suitable material. A section of the rod near its distal end (away from the handle) is turned at an angle to the remainder of the rod, and a cutting surface and cutting edge are formed in the turned-down section. The distal end of the rod forms a non-cutting tip, for example a blunt ball tip, to avoid unintentional cutting of surrounding tissues. The cutting surface and edge are coated with a material which prevents re-sharpening, such as titanium nitride. The combination of a handle material which degrades in the heat of sterilization, if attempted, and a cutting surface which is not re-sharpenable, render the dissector a single-use device.

Abstract: An intervertebral implant device, including: a pair of substantially parallel opposed arcuate surfaces; a pair of substantially parallel opposed frictional surfaces each including a plurality of raised structures; a substantially curved end wall joining the pair of parallel opposed arcuate surfaces; and a substantially recessed end wall joining the pair of parallel opposed arcuate surfaces; wherein the intervertebral implant device defines one or more voids in which a bone graft material is selectively disposed. Preferably, the substantially recessed end wall is configured to selectively and pivotably receive one or more surgical implantation devices.

Abstract: A wheel hub is provided. The wheel hub includes an axle, a first spoke coupling member operably connected to the axle, a second spoke coupling member operably connected to the axle and an outer surface covering at least a portion of the axle. The outer surface is located between the first and second spoke coupling members and has a length and a thickness where the length is greater than the thickness.

Abstract: A wheel hub is provided. The wheel hub includes an axle, a first spoke coupling member operably connected to the axle, a second spoke coupling member operably connected to the axle and an outer surface covering at least a portion of the axle. The outer surface is located between the first and second spoke coupling members and has a length and a thickness where the length is greater than the thickness.

Abstract: A wheel having a tire receiving ring and a fiber reinforced plastic rim. The ring has a ring outer annular surface, and a ring inner annular surface, wherein the ring inner annular surface defines a material opening. The fiber reinforced plastic rim has a rim outer annular surface. The ring inner annular surface and rim outer annular surface are abutted together.

Abstract: To optically couple a tether to a ribbonized distribution cable, a cut is made in the distribution cable, exposing the ribbons inside. The correct ribbon is located and spliced to a tether. A splice protection sleeve is applied to the splice and placed into the existing cut on the cable so as to be recessed within an outer boundary of the cable jacket. The buffer tube from the tether cable is also guided toward the cut and fixed in place. A breakout assembly is installed on the distribution cable to secure the tether to the distribution cable.

Abstract: A content management system including an audience profile is disclosed. The content management system includes a database having a plurality of records. At least one record of the plurality of records includes a plurality of fields storing a plurality of grammatical syntax elements associated with a content subject. Each of the plurality of grammatical syntax elements has a rhetorical structure to facilitate selective assembly into at least one sentence. The content management system also includes an audience profile stored in a memory, the audience profile including a plurality of audience factors related to desired presentation of the content subject.

Abstract: The present disclosure relates to a drop terminal mounting system for use in a fiber optic network. The drop terminal mounting system includes a drop terminal having a drop terminal housing to which a plurality of fiber optic adapters are mounted. The fiber optic adapters have exterior ports that are accessible from an exterior of the drop terminal housing. The drop terminal mounting system also includes a bracket having a cradle for receiving the drop terminal. The bracket has features that facilitate mounting the bracket to different types of structures such as poles, strands, or to hand-holes.

Abstract: A post mount includes an outer body, an inner body, and a base. The outer body defines at least one aperture through which at least one fiber optic cable can enter the outer body. The inner body is configured to fit inside the outer body in a telescoping arrangement. The inner body is configured to move along a longitudinal axis relative to the outer body. The inner body defines a conduit extending longitudinally through the inner body. The conduit is configured to enable fiber cables to be routed through the conduit. The base is coupled to the inner body and is configured to secure and support a fiber distribution hub.

Abstract: A system and method are disclosed for analyzing, deconstructing, reconstructing, and repurposing rhetorical content. A system that incorporates teachings of the present disclosure may include, for example, a content management system (400) having a database (404), and a controller (402) for managing the database. The controller can be programmed to retrieve (702) at least one of a first plurality of records, each including content, retrieve (706) rhetorical libraries, identify (714) patterns between the rhetorical libraries and the content of each record, and deconstruct (718) the content into one or more rhetorical topics according to the patterns identified. Additional embodiments are disclosed for analyzing, deconstructing, reconstructing, and repurposing content.