Supraclavicular traction injuries of the brachial plexus.

Thirty supraclavicular traction injuries of the brachial plexus are reported. Young motor cyclists are frequently involved. Recovery is slow and often incomplete. Myelography remains the most useful investigation for prognostic purposes. The management of intractable pain is discussed. An early assessment of prognosis is an important fact in planning and supervising the long-term management of these patients.