Calibration Techniques for Propulsion Mechanisms-Calibration Techniques for Propulsion Mechanisms Demonstration

Calibration Techniques for Propulsion Mechanisms Demonstration

Video Transcription

Video Summary

In this video, Dr. Ivan Valcaringhi demonstrates calibration techniques for propulsion mechanisms used in Mandibular Advancement Devices (MADs). He begins by describing the components of a MAD, focusing on the trays which attach to the dental arches or teeth. He explains that the upper tray is considered stationary and the lower tray is movable. Different propulsion mechanisms are then discussed, including traction devices that anchor towards the maxillary anterior to pull the mandible forward, and compression devices that push the mandible forward. Dr. Valcaringhi explains that calibration is a way to gradually protrude the position of the mandible relative to the maxilla. He demonstrates calibration techniques for various device styles, including devices with telescoping arms, midline traction devices, and unattached bilateral interlocking devices. The video also covers devices that use traction to pull the mandible forward, such as elastic bands and nylon straps. Dr. Valcaringhi emphasizes the importance of patient understanding and ability to advance the device, and highlights the role of chairside staff members in assisting patients.

Keywords

calibration techniques

propulsion mechanisms

MADs

trays

traction devices

compression devices