hands of an instrumentalist nurse prepared on a blue sterile field and surgical material for an ophthalmologic retinal surgery

blood blue cap care clinic close-up closeup compasses concentration cooperation dermatological dermatology doctor electric equipment etc field for forceps gauze gloves green hand hands health instrumentalist lesion light material medicals medicine needles nurse occupation operating operation ophthalmologic patient prepared retinal room scalpel scissors sheets specialist specialized stained sterile surgeon surgery surgical syringes table teamwork uniform vet working