• Udg rubber dam is used to define the operative field by isolating one or more teeth from the oral environment.
• When excavating a deep carious lesion and risking pulpal exposure, the use of a rubber dam is strongly recommended to prevent pulpal contamination from oral fluids.
• The dam eliminates saliva from the operating site and retracts the soft tissue.
• In dentistry, the use of a rubber dam is sometimes referred to as isolation or moisture control.
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A rubber dam sheet is a medical material used in dental procedures to isolate the working area. It is typically made of rubber and possesses qualities such as flexibility, durability, and stretchability.

Dentists use rubber dam sheets during specific dental treatments or surgeries. The primary purpose is to isolate the patient's teeth, gums, and other oral tissues, preventing saliva, blood, and other contaminants from entering the treatment area. This helps maintain a dry and clean working environment while providing improved visibility and working conditions.

During the installation of a rubber dam sheet, the dentist utilizes special clamps to secure the sheet around the patient's teeth, creating an isolation barrier. This effectively prevents interference from saliva during the treatment process and reduces the risk of bacterial transmission.

The use of a rubber dam sheet offers several advantages, including:

Contamination prevention: The rubber dam sheet prevents saliva, blood, and other contaminants from entering the treatment area, enhancing hygiene during the procedure.

Enhanced visibility: By isolating the teeth and surrounding tissues, dentists can have a clearer view of the targeted treatment area, enabling more precise operations.

Reduced patient discomfort: The rubber dam sheet helps prevent the patient from swallowing materials during the procedure, minimizing discomfort.