close up view of sterile professional dental endodontic files and reamers.

2019 anesthesia aseptic aspirating background care clamp clean clinic close closeup contains cupofspring dental dentist dentistry doctor endodontic equipment files green hand health healthcare hospital hygiene instrument instruments interior medical medicine metal nurse operation oral people person pliers practice probe procedure professional reamers stainless steel sterile sterilize sterilized surgery surgical syringe tool tools treatment tweezers view