Article

Electrical stimulation (ES) for treatment of neuromuscular disorders is
introduced. Various forms of ES are defined. Characteristics of cerebral palsy
(CP) and treatment options are given. The clinical objectives of ES for CP
treatment are stated. A review of the literature for treatment in CP is given.
Several common themes within the literature and limitations in prior studies are
explored. The majority of studies have used surface stimulation, which has
several inherent limitations. To address these limitations, implanted devices may
be used. Implanted device systems include percutaneous stimulation systems, and
fully implantable leaded systems. While both of these technologies have
advantages over surface stimulation, they also have their own limitations. To
further address the limitations of percutaneous and fully implantable leaded
systems, the Alfred Mann Foundation has developed a completely implantable,
telemetered device known as the Radio Frequency Microstimulator (RFM). Results
from a study using the RFM for arm rehabilitation in poststroke patients are
given. A list of desirable design features for an ES system for CP is given. The
next generation microstimulator device under development at the Alfred Mann
Foundation is presented. This device may well serve the needs for ES in CP.

Langue : ANGLAIS