Abstract: Methods, systems, and apparatus, including computer programs stored on computer-readable media, generate contextually relevant electronic information cards. At least one server may determine a pattern template defining a sequence of alphanumeric characters. The pattern template may be provided to a client device. An identifier may be received from the client device, the identifier being an instance of the pattern template, along with a request for additional information associated with the identifier. The additional information may be determined based on the identifier. The additional information associated with the identifier may be provided to the client, the additional information being incorporated into an information card associated with the identifier, at the client device.

Abstract: A custom length stylet assembly for meeting medical device length tolerances. The custom length stylet assembly including a stylet wire having a length extending between a distal end and a proximal end, stylet handle defining a longitudinally oriented throughbore sized to retain a proximal portion of the stylet wire, the stylet handle further defining a proximately positioned track and tab, the track configured to retain a bent proximal end portion of the stylet wire, the length of the stylet wire selected during assembly of the stylet assembly to conform to the corresponding length of a body implantable lead within a predefined tolerance, the tab of the stylet handle melted into the track, thereby securely fastening stylet wire to the stylet handle to inhibit rotation or dislodgement.