Dental Gingival Retraction Cord

Dental Gingival Retraction Cord is a type of dental instrument used in dentistry for gingival retraction. It is classified under the supply class Dental Instruments, Equipment, and Supplies, which falls under the supply group Medical, Dental, and Veterinary Equipment and Supplies.

Gingival retraction is a technique used in dentistry to create space between the gingiva (gums) and the tooth structure. This is done to improve visibility and access during dental procedures such as crown preparation, impression taking, or cementation of restorations.

The dental gingival retraction cord is made of a soft, pliable material, usually cotton or a synthetic material like knitted or braided cord. It is available in various sizes and thicknesses to accommodate different clinical situations.

The cord is placed in the gingival sulcus (the space between the tooth and the gum) to gently push the gingiva away from the tooth. This creates a temporary separation, allowing the dentist to better visualize and access the tooth structure.

Gingival retraction cords may be impregnated with astringent agents or hemostatic solutions to control bleeding and promote tissue retraction. They are typically color-coded for easy identification of different sizes or types.

It is important to note that the use of gingival retraction cords requires proper technique and caution to avoid any damage to the gingival tissues. Therefore, it is recommended to consult with a dental professional for guidance on the appropriate use of dental gingival retraction cords.