Isolation In Dentistry

Any operative procedure needs adequate space over the operating field. There must be proper control of moisture, good accessibility and visibility as well as spacious for instrumentation around the working area. For easy manipulation this kind of environment is necessary. Isolation of the working area includes isolation from saliva, blood, gingival crevicular fluid and soft tissues like lips, cheeks, gingiva and tongue. Isolation is done for proper control of moisture, good accessibility and visibility, to provide adequate space for instrumentation and operation. Important consideration of isolating the operating field is the use of means to provide safety to the patient during the operation.