41. With fast-growing small children the artificial limb should be adjusted every three to six months. 42. Most of their time is devoted to surgical operations and rehabilitation, sometimes involving artificial limbs . 43. The case was ultimately settled, and with the money, Willson was fitted with artificial limbs . 44. She gets artificial limbs and starts to walk again. 45. Some of the children that survived required artificial limbs . 46. A transtibial prosthesis is an artificial limb that replaces a leg missing below the knee. 47. Blackburn was fitted with an artificial limb below the knee with a hinged wooden foot. 48. Lee said he worked as an artificial limbs technician at the Military Hospital in Riyadh. 49. Others have artificial limbs and some are hearing impaired. 50. A transradial prosthesis is an artificial limb that replaces an arm missing below the elbow.