Der Orthopäde
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Recent technological advancements in microelectronics have led to the establishment of systems for restoration of basic functions in spinal cord injured (SCI) persons using functional electrical stimulation (FES). FES systems for the restoration of bladder and diaphragm function are well established in clinical practice. ⋯ The most recent developments in micromechanical engineering are aimed at providing minimally invasive, subminiature systems for functional support in incomplete SCI persons. The possibility of direct brain control of FES systems will expand the application of neuroprostheses for patients with injury of the high cervical spinal cord.
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Retrospective assessment of multistage surgery in the treatment of progressive spondylodiscitis in patients with critical physical status. ⋯ A multistep surgical procedure under protection of dorsal instrumentation can limit perioperative mortality in patients in critical general condition by avoiding an extended one stage dorsoventral spondylodesis. After eradication of further infection foci and stabilization of physical condition, ventral instrumentation is completed under elective conditions.
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Today, there is accumulating evidence from animal experiments that axonal regeneration and an enhanced level of functional repair can be induced after a spinal cord injury (SCI). Consequently, in the near future, new therapeutic approaches will be developed for the treatment of patients with SCI. ⋯ This represents a basic requirement for recognizing any improvement in the recovery of function and to monitor any significant effect of a new treatment. The paper presents objective and refined tools as a basis for monitoring the effects of new treatment strategies.