Dental suction is used during dental procedures to remove fluids and debris, ensuring a clear and safe working environment for the dentist. The provided video reference, ![Part of a video titled DENTAL SUCTIONING TECHNIQUES // Tips For Dental Assistants](), discusses techniques for effective use.
Key Aspects of Using Dental Suction:
Positioning the Suction Tip
- Placement: The suction tip is positioned close to the area where work is being done. This removes fluids like saliva, water from the handpiece, and other debris.
- Avoidance: It should not be directly on the tissue to prevent any injury or discomfort.
- Firmness: It's important to use a firm hold as the tongue might try to push it out of the way. The suction can potentially hit the handpiece if it gets pushed out of position. The reference mentions “If he pushes me out my suction can hit the handpiece like that.”
Techniques and Best Practices
- Anticipation: The dental assistant should anticipate the dentist's needs. Place the suction before the dentist uses the handpiece to control water and debris.
- Adjustments: Adjust the position of the suction tip as the dentist moves across the mouth.
- Communication: The dentist and assistant should communicate effectively to ensure efficient suctioning.
- Control: The suction needs to be controlled firmly so it does not get pushed out of place by the tongue.
- Mirror Control: While using suction it is also necessary to use a dental mirror for a better view of the tooth/mouth.
Types of Suction Tips
- High-Volume Evacuator (HVE): This is a larger tip used for removing a large volume of fluids and debris, usually during procedures with a lot of water like drilling.
- Saliva Ejector: This is a smaller tip for removing saliva during procedures. It is usually left in place when not needed in the direct work area.
Common Challenges
- Tongue Interference: As highlighted in the reference, the tongue can push the suction tip out of position.
- Handpiece Interference: The suction should not interfere with the handpiece operation.
- Patient Comfort: Positioning the tip in a way that minimizes discomfort is essential.
By using dental suction correctly, you ensure a safe and effective procedure for both the patient and the dentist.
