Preliminary Experience in Transducer Preparation for Intraoral Imaging

Area of Science:

• Dentistry
• Medical Imaging
• Infection Control

Background:

• Intraoral scanning requires strict adherence to infection control due to oral mucosa contact.
• Existing protocols may lack clarity, leading to user inquiries.
• Maintaining hygiene is crucial for patient safety and procedural integrity.

Purpose of the Study:

• To present a comprehensive preparation protocol for intraoral scanning.
• To address inquiries regarding infection control requirements for intraoral scanners.
• To ensure consistent ultrasound image quality through proper preparation and disinfection.

Main Methods:

• Utilizing a single-use bubble-free gel packet.
• Employing a gel standoff pad for transducer protection.
• Implementing a transducer probe cover for sterile field maintenance.
• Performing high-level disinfection of the ultrasound transducer post-scan.

Main Results:

• The presented protocol meets current stringent infection control standards.
• Proper and improper use examples are provided for user guidance.
• Limitations of the protocol and areas for future development are identified.

Conclusions:

• The developed protocol effectively enhances infection control for intraoral scanning.
• Adherence to the protocol ensures safe patient contact and procedural hygiene.
• This guidance supports consistent ultrasound image quality in dental applications.