@endo.dr.mariamawny: 🦷 Type V Anatomy – Lower First Premolar In this demo on a tooth model, I show how we perform obturation when the canal splits into two near the apex. 👉 With thermoplastic gutta-percha techniques, we can achieve a three-dimensional seal, even in challenging anatomies. This step is crucial to: ✔️ Eliminate infection pathways ✔️ Prevent reinfection ✔️ Save the tooth for the long term ✨ Every canal has a story — and it deserves to be sealed right.