The orthopedic splint for maintaining the knee in a rest position, especially after surgery on the posterior cruciate ligament, comprises a covering section with stabilizing sticks as well as strips to fasten the covering section which is wrapped around the leg and wherein the covering section has a padding for the calf in the corresponding area. A user-initiated interaction with a user interface can be detected and a user-generated request to retrieve data automatically predicted, based at least in part on the user-initiated interaction. The system receives the packet from a flow, parses the packet into partitions, including a first partition and the last partition, places each last partition into a linked list based on a time when the last partition was received, links the last partition to the first partition, and employs the linked list as the output queue. Stainless steel construction throughout minimizes deterioration and contamination. , interlayer insulating films 17a, 17b, with a favorable precision along the line to cut.