Posterior Composites Done Right - PDP266

Are we overcomplicating posterior composites? Are those beautiful fissures and stains actually helping the patient… or just us? Why does that “perfect” restoration suddenly need 20 minutes of occlusal adjustment after rubber dam removal? And how can we make functional, predictable composites without burning time or stress? In this episode, Dr. Vishaal Shah (https://www.instagram.com/drvshah/) shares a refreshingly practical approach to posterior composites. From understanding the basics, to simplifying anatomy and improving efficiency, this is a grounded, clinically focused conversation on how to deliver restorations that actually serve the patient. Protrusive Dental Pearl Match your composite anatomy to the patient’s dental age and opposing dentition before you start building. ⚠️ Overbuilding cusps in a worn dentition will create occlusal interferences and wasted adjustment time ✅ Assess space, wear, and occlusion first—then design the restoration accordingly Key Takeaways - Function, efficiency, and occlusal compatibility should guide every restoration - Dental age (wear) is more important than chronological age when planning anatomy - Always assess the opposing tooth before designing cusps and fissures - Use the whole arch—not just the contralateral tooth—as your anatomical guide - Follow the central fissure line across the quadrant to orient your restoration - Avoid textbook anatomy in worn dentitions—adapt to what’s present - Large MOD composites often act as interim restorations before crowns - Build proximal walls first to establish contact and control final contour - Use composite slump (with a microbrush) to naturally form proximal curvature - Base layer height should match the deepest fissure level of adjacent teeth - Map out fissures and cusps before building to improve accuracy and speed - Start with the most difficult cusp first to reduce fatigue-related errors - Proper planning before drilling reduces occlusal errors and remakes Highlights of the episode: 00:00 Teaser 01:08 Introduction 01:50 Pearl: Matching Anatomy to Dental Age 05:32 Posterior Composite: Start with Basics, Not Complexity 10:42 Efficient Approach to Large Restorations 14:22 Efficiency vs Ideal Posterior Restorations 19:25 Building Proximal Walls First 20:55 Using Putty Stents for Missing Cusps 23:54 Midroll 27:15 Using Putty Stents for Missing Cusps 27:25 Matrix System Selection 28:06 No Pre-Wedging Philosophy 29:06 Managing Composite Overhangs 30:46 Matrix Ring Differences 32:45 Interjection 37:03 Matrix Ring Differences 37:43 Proximal Wall Technique for Posterior Composite 41:03 Base Layer Strategy in Posterior Restorations 42:23 Mapping Anatomy Before Composite Build-Up 43:13 Cusp Build-Up Approach 45:03 Minimal Adjustment Philosophy 46:43 Final Philosophy: Keep It Simple 48:00 Learning Opportunities 49:54 Outro 🔥 Want to level up your posterior composites? Dr. Vishaal Shah runs hands-on courses focused on simplifying and mastering everyday restorations. 👉 Visit http://www.levelupdentistry.com/ to explore courses and upcoming training opportunities. More about posterior restorations: Check out more episodes on occlusion and restorative dentistry: How to Place Posterior Composites without Destroying Your Anatomy – PDP200 (https://youtu.be/5MVvknCNV-8) #PDPMainEpisodes #BreadandButterDentistry This episode is eligible for 0.75 CE credit via the quiz on Protrusive Guidance. (https://protrusive.co.uk/ultimate) This episode meets GDC Outcomes C AGD Subject Code: 250 Operative Dentistry ----------------------------------- Apply for FREE access to the Nicest and Geekiest Dental Community in the World 🌍 https://protrusive.app - it’s absolutely Free We also have paid plans so you can Claim Verifiable CPD/CE + EXCLUSIVE content: https://protrusive.app 🔊 Subscribe on Apple: https://protrusive.co.uk/apple 🔊 Subscribe on Spotify: https://protrusive.co.uk/spotify 📷 Instagram: https://www.instagram.com/protrusivedental/ Online Courses: 😬 Learn Occlusion Online: https://occlusion.online/ 📚 Learn TMD and Occlusal Appliances: https://www.splintcourse.com 🦷 Gain Confidence with Resin Bonded Bridges: https://rbbmasterclass.com 🎒 Learn Vertipreps, Rubber Dam and More: https://protrusive.co.uk/ultimate Life by KV /kvmusicprod Creative Commons — Attribution 4.0 International — CC BY 4.0 Free Download / Stream: https://www.audiolibrary.com.co/kv/life Music promoted by Audio Library Life – KV (No Copyright Music)