Related by context. Frequent words. (Click for all words.) 68 unsterilized 51 sterilized 51 contaminated needles 50 sterilize 50 sterile needles 50 sterilizing 48 needles syringes 45 urinary catheters 45 needles 45 forceps 45 disposable syringes 45 electrocautery 45 cotton buds 44 sterilization 44 surgical gloves 44 latex gloves 44 sterilizes 43 vaginal secretions 43 scalpels 43 retractors 43 syringes 42 intrauterine devices 42 hacksaws 42 parangs 42 discarded needles 42 mouthparts 41 chlorhexidine 41 gall bladders 41 dirty needles 41 cleaning cloths 41 latex glove 41 surgical instruments 41 endoscopes 41 laparoscope 40 surgical incisions 40 secateurs 40 topical steroid 40 anti biotic 40 latex rubber 40 polythene bag 40 speculum 40 soaps detergents 40 aspirate 40 bloodstained clothing 40 autoclaving 40 needle biopsies 40 utensils 40 phacoemulsification 40 bodily fluids 40 potassium permanganate 40 castrations 39 antibiotic ointment 39 disposable gloves 39 hypodermic needles 39 pit latrines 39 cauterizing 39 massage oils 39 formalin 39 anuses 39 inflammable material 39 fluoroscopic 39 hairbrushes 39 turkey baster 39 incisions 39 tooth extraction 39 needle 39 episiotomies 39 cannulas 39 acupuncture needles 38 sterilisations 38 goitre 38 surgical 38 bedpans 38 antiseptics 38 knives 38 smaller incisions 38 suppositories 38 human excreta 38 epidural anesthesia 38 meat tenderizer 38 anal penetration 38 swab samples 38 umbilicus 38 poultices 38 wound dressings 38 curettage 38 Artificial insemination 38 suturing 38 loppers 38 Antiseptic 38 penknife 38 disinfectant wipes 38 rectally 37 burs 37 sanitary towels 37 rubber gloves 37 Toothbrushes 37 nail clippings 37 nasal secretions 37 anesthetics 37 Epinephrine