Dental Saliva Ejectors - Medicom

Saliva ejectors from Medicom are a key disposable instrument in dental practice, designed for moisture control and ensuring a dry working field in the patient's oral cavity.

Design and Technology

• Main Material: Made from safe, non-toxic, and flexible medical-grade plastic. The plastic has a smooth surface to prevent trauma to the oral mucosa.

• Flexible Wire (Shape Retention): A soft metal wire is located inside the plastic tube. This wire allows the dentist to bend the saliva ejector to any angle, and the instrument retains this shape throughout the procedure. This ensures precise placement of the instrument in the required area, such as under the tongue or on the cheek.

• Tip: The working end of the saliva ejector has a rounded, non-traumatic tip and usually contains several openings (perforations). This prevents the instrument from suctioning soft tissues (tongue, cheek, floor of the mouth) and ensures effective fluid drainage.

• Adapter: The instrument easily connects to the standard saliva evacuation system of the dental unit.

Purpose and Advantages

• Moisture Control: The main task is the constant and continuous removal of saliva, water, and irrigation solutions that accumulate during turbine operation (with water cooling) or during canal preparation.

• Ensuring a Dry Field: Contributes to achieving a dry working field, which is critical for the success of adhesive (composite) restorations, as moisture can compromise the bond between the filling material and the tooth.

• Patient Protection: Helps prevent the patient from aspirating small particles, water, or chemical solutions.

• Patient Comfort: The patient does not need to constantly swallow fluids, which increases their comfort during lengthy procedures.

• Ergonomics: The flexibility allows for precise placement of the instrument so that it does not obstruct the dentist or cause discomfort to the patient.

• Visualization: The transparent color increases control (blood is immediately visible).

Medicom saliva ejectors are a reliable, simple, and essential element for moisture control in modern dental practice.