this invention discloses deflector shields to protect an operator from splashing from the use of hand - held ultrasound wound care devices . the deflector shield is for use with an ultrasound generator , ultrasound tip with a radiation surface and a fluid to serve as a coupling medium between the radiation surface and wound surface . the deflector shield is used to protect the operator from splashing fluid and removed tissue . the deflector shield consists of a hub portion and conical portion . the deflector shield is preferably transparent , disposable and easily installed . the deflector shield is preferably useable on several hand - held ultrasound wound care devices .