Hirata Talks: Life and Dentistry
Hirata Talks is a space for conversations about dentistry and beyond. In addition to sharing techniques and clinical insights, Ronaldo Hirata discusses his journey, challenges, lessons, and lifestyle. If you’re looking to improve your professional skills while reflecting on the path of dentistry and life, this playlist is for you.
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Temperature Control of Restorative Materials
Temperature fluctuations significantly impact dental materials. Resin cements, adhesives, and composite resins can lose their properties when exposed to excessive heat or cold. In my practice, I use wine coolers to keep materials at optimal temperatures. Learn how thermal variations can compromis...
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The Impact of Knowledge on Professional Life
I always say that knowledge is essential, but it can bring challenges, like difficulties in interacting with those who have less information. In this video, I share my perspective on how learning impacts professional and personal life, and how we can make knowledge more accessible to help others ...
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Working Distance and Choosing the Right Loupes
Choosing loupes is not just about brand and magnification. The working distance is a crucial factor for comfort and clinical precision. Many dentists mistakenly select it based on height alone, but ergonomics and work style play a key role. Testing different distances and having technical support...
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Can Knowledge Bring Suffering?
Seeking knowledge brings clarity and calm, but also challenges. Often, the more we know, the harder it is to interact with those who don’t seek information. In this video, I reflect on this duality: the impact of learning on life, the impatience caused by ignorance, and the responsibility of shar...
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Indirect Resins: Types and Clinical Applications
Indirect resins have evolved into three main categories: laboratory-based resins, composite resins used indirectly, and CAD/CAM milling blocks. Each has its indications and advantages, depending on technique and clinical needs. Here, I explain these differences and share my perspective on when an...
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Direct vs. Indirect Restorations: Which is Best?
The debate between direct and indirect restorations continues. In this analysis, I share insights from a recent systematic review and discuss how longevity and technique impact results. Despite statistical similarities, I believe that in large cavities, form control, adaptation, and contact point...
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Self-Etch vs. Total-Etch: Differences and Applications
When it comes to dental adhesion, choosing between Self-Etch and Total-Etch makes all the difference. I explain the advantages and challenges of each system, covering their interaction with dentin and enamel, as well as factors affecting adhesion longevity. I also discuss MDP adhesives and how th...
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Living Abroad and Dealing with Criticism
In this audio, we discuss the challenges of living and working outside Brazil, adapting to a new culture, and dealing with the difficulty of being away from family and friends. We also explore how to handle criticism and “haters” online, the importance of staying focused and evolving despite nega...