Related by context. Frequent words. (Click for all words.) 78 cochlear implants 64 hearing aids 58 implant 54 prosthesis 53 audiologist 53 prostheses 53 cataract surgery 52 prosthetic 51 epilepsy 50 audiology 50 bone marrow transplant 49 implants 49 transplant 48 deaf 48 prosthetic limbs 48 pacemaker 48 kidney transplant 47 surgery 47 congenital heart 46 cataract 46 stem cell transplant 46 implanted 46 tinnitus 45 brain stimulation 45 lung transplant 45 cerebral palsy 45 spinal surgery 44 surgical procedure 44 reconstructive surgery 44 kidney 44 assistive technology 44 bone marrow transplants 44 insulin pump 44 ventilator 43 dialysis 43 prosthetics 43 deafness 43 surgeries 43 liver transplant 42 reconstructive 42 skin graft 42 implantable 42 auditory 42 breathing tube 42 bionic 42 hip replacement 42 stem cell therapy 42 brain tumor 41 neurological 41 cleft lip 41 artificial limbs 41 scoliosis 41 corneas 41 Down syndrome 41 neurosurgery 41 born prematurely 41 occupational therapy 41 genetic disorder 40 defibrillator 40 surgeons 40 skin grafts 40 implantation 40 cardiac surgery 40 cornea 40 LASIK 40 aortic valve 39 visually impaired 39 Deaf 39 inner ear 39 minimally invasive surgery 39 orthopedic 39 electrical stimulation 39 tracheotomy 39 IVF 39 kidneys 39 feeding tube 39 orthodontic 39 surgically 39 glaucoma 39 visual impairment 38 heart valve 38 respirator 38 ultrasound 38 cataracts 38 spina bifida 38 bone marrow 38 birth defect 38 neuro 38 physical therapy 38 bone graft 38 eyesight 38 autism spectrum disorder 38 dental implants 38 optic nerve 38 MRI scans 38 neurosurgeons 38 vitro fertilization 38 fMRI 38 bypass surgery 38 kidney dialysis 38 developmental delays