Abstract: The performance capability of different heads that are part of the same hard disk drive (HDD) are utilized by an adaptive format that includes a plurality of storage zones and at least one reset zone that are distributed along a radius of the hard disk such that a reset zone is disposed between two adjacent storage zones. Each storage zone has a plurality of associated data tracks and each reset zone includes a plurality of data tracks. The number of data tracks associated with each respective storage zone is based on a performance capability of a head associated with the hard disk and includes at least one data track of at least one reset zone adjacent to the storage zone when the number of data tracks associated with the storage zone exceeds the number of data tracks that are between each reset zone adjacent to the storage zone.

Abstract: Automated electronic document design systems and method for designing and modifying product templates. When a user initiates a product design session, a product template is presented for user editing and a product description identifier is assigned to the product being designed. Document templates are assembled from individual composite elements. The individual identifiers of the component elements that make up the template being viewed by the user are associated with the description identifier. Tools are provided to allow a user to change one or more of the composite elements of the template. When a user changes an element, the identifier of the newly selected element is associated with the description identifier. Component elements of one template can be individually used, as appropriate, to prepare customized templates for another part of the same document or for different documents.

Abstract: Automated electronic document design systems and methods for combining identified images and layouts into electronic product templates for displaying to a user. A plurality of images and a plurality of layouts are retained. Stored images are identified based on keyword input by the user. Stored layouts contain one or more image containers and are identified based on product type and number of layout images input by the user. Images and layout image containers are designed to use pre-determined standard sizes to facilitate modularity and the ready combination of images and layouts.

Abstract: An installation tool that is useful for the efficient and effective placement of an article, such as an artificial disc, between adjacent vertebral bodies is provided. The installation tool can be provided as a kit having modular components which allow the surgeon to select from among a variety of components to assemble an installation tool that is optimized for its intended use. The installation tool of the invention generally includes a pair of opposed levers, each of which has a proximal handle portion and a distal portion. A fulcrum is disposed between the two levers to enable proper operation of the tool. The tool further includes a pusher block that is positioned between the two levers and is selectively movable between an initial location distal of the fulcrum and a final location adjacent the distal end of the levers. The pusher block includes a proximal end, a distal end, and a bore extending at least partially therethrough.

Abstract: An installation tool that is useful for the efficient and effective placement of an article, such as an artificial disc, between adjacent vertebral bodies is provided. The installation tool can be provided as a kit having modular components which allow the surgeon to select from among a variety of components to assemble an installation tool that is optimized for its intended use. The installation tool of the invention generally includes a pair of opposed levers, each of which has a proximal handle portion and a distal portion. A fulcrum is disposed between the two levers to enable proper operation of the tool. The tool further includes a pusher block that is positioned between the two levers and is selectively movable between an initial location distal of the fulcrum and a final location adjacent the distal end of the levers. The pusher block includes a proximal end, a distal end, and a bore extending at least partially therethrough.