Abstract
Otfrid Foerster (1873–1941) became a self-taught neurosurgeon during and after WW
I, playing a critical role in the development of peripheral nerve reconstruction.
Although best known for describing dermatomes, he published over 300 articles on the
nervous system. Confronted by thousands of nerve injuries during WW I, as well as
poor results and disinterest from his surgical colleagues, Foerster began performing
neurolysis and tension-free nerve repairs himself under emergency conditions. He pioneered
grafting motor nerve defects by expendable cutaneous nerves (e.g., sural) and performed
intraplexal neurotizations and various nerve transfers, such as the pectoral, subscapular,
long thoracic, and thoracodorsal nerves in brachial plexus injuries. Foerster championed
rehabilitation, recognizing the potential of electrostimulation and physiotherapy
to influence cortical reorganization (brain plasticity) and improve recovery after
nerve injury. Foerster died from tuberculosis in 1941, leaving a rich reconstructive
peripheral nerve legacy; his innovative and visionary spirit serves as a role model.
Keywords
Otfrid Foerster - peripheral nerve - nerve graft - neurolysis - nerve repair