An operation was carried out today, Saturday, 10/30/2021, in the dental clinics of Al-Mustaqbal University College, with the participation of the students of the fifth stage and under the direct supervision of Professor M. Uday Muhammad Ghani within the treatment material for the purpose of restoring the front teeth with the well-known rubber band (rubber dum) This is to isolate the teeth that need restoration and to reduce the volatilization of saliva atoms as a protection against COVID 19, as these operations come as part of the requirements of the fifth stage curriculum.