<prompt> Kenny packs were used in the treatment of:PoliomyelitisMuscular dystrophyPolyneuropathiesNerve injury  <response>: Poliomyelitis: Bed rest; as physical activity trauma increase risk of paralysis optimum position of limbs--to prevent deformity Relief of pain muscle spasm: Hot moist packs applied to muscles sister Kennys treatment; Physiotherapy Rehabilitation: Physical, emotional and psychological. 