Dentin Formation | Dentinogenesis | Dentin Pulp Complex Session 3

In this video, the process of dentin formation is described. The dentin formation begins at the bell stage of tooth development. When the odontoblasts are differentiated from the dental papilla cells, they start secreting an organic matrix called pre-dentin. This predentin mineralizes to form the mature dentin. Near the dentino-enamel junction, this dentin is known as mantle dentin. We have also discussed in this video the formation of primary, secondary, and tertiary dentin. In addition, the vascular changes that occur during dentinogenesis were also described. _____________________________________________ *CONNECT WITH ME* 📸 Instagram: https://www.instagram.com/dentaleduhub/ 👨‍💻 LinkedIn: https://www.linkedin.com/company/dentaleducationhub/ 🌍 My website/blog: https://www.dentaleducationhub.com/ ______________________________________________ *CONTENTS OF THIS VIDEO LECTURE* 00:00 - Session Outline 00:27 - Summary of Bell Stage of Tooth Development 02:10 - Introduction to Dentin Formation 02:54 - Differentiation of Odontoblasts 06:05 - Quick Review of Odontoblast differentiation 07:19 - Formation of Mantle dentin 09:28 - Enamel Spindle 10:20 - Formation of Primary dentin 11:37 - Formation of Root dentin 12:27 - Formation of Secondary dentin 13:31 - Vascular Supply during dentin formation 15:13 - Tertiary dentin formation *Important Links* Dentin Pulp Complex Word Scramble Activity https://www.teacherspayteachers.com/Product/Dentin-Pulp-Complex-Word-Scramble-Activity-10325637 *Bell stage of tooth development* https://www.youtube.com/watch?v=kQK-6svgCJw&t=75s *Complete lectures of Tooth development* https://www.youtube.com/watch?v=RUism_enPYQ&list=PLjIUkW-fumBxzz_MIbUpdIOShPJTs1n4n *Find Dental education hub here* *Website* https://dentaleducationhub.com/ *YouTube channel* https://www.youtube.com/c/dentaleducationhub *Instagram* https://www.instagram.com/dentaleduhub/ #dentaleducationhub #dentaleducation