The semi-direct technique offers improved detail and adaptation in dental models when using fluid silicones. As highlighted in our published paper, brands like Mach2 by Parkell provide superior results compared to Die Silicone by VOCO, ensuring a more precise fit.
This method involves creating two working models: a master model and a segmented (die) model. Using interchangeable components like LEGO pieces can enhance accuracy and efficiency in the process. Always use a high-quality alginate, such as Hydrogum 5 by Zhermack, for moldings to achieve consistent results.
For optimal outcomes, perform preparation, molding, and cementation within the same appointment. This ensures accuracy and reduces potential distortions over time. The semi-direct technique is ideal for those aiming for meticulous detail and improved restoration adaptation. Watch this video to explore step-by-step guidance and tips for implementing this method successfully in your practice.