-
Enamel
12-
1- Amelogenesis / stages of enamel formation / enamel matrix / life cycle of ameloplast / inner enamel epithelium differentiation (differentiation stage) 05 minLecture1.1
-
2- Follow differentiation stage / pre ameloblast (organelles) /polarization / induction stage/ stage II –secretory stage / secretion of enamel matrix. 05 minLecture1.2
-
3- A prismatic enamel / Tome’s process- content / transitional stage / maturation stage /selective removals-Cell shape 05 minLecture1.3
-
4- Maturative stage (Smooth ended and ruffled ended ameloblast) selective removals-Cell shape / direction of enamel maturation / protective stage – reduced dental epithelium formation / primary enamel cuticle / enamel pellicle 05 minLecture1.4
-
5- Cementum / physical properties – color, thickness and permeability /chemical composition /structure 05 minLecture1.5
-
6- A cellular cementum /Sharpey’s fibers (spaces) /cementoid (cementoplast)/ cementocytes &osteocytes /incremental lines of salter/cemento -enamel and cemento-dentinal junctions 05 minLecture1.6
-
7- Afibrillar cementum / types of C /functions of cementum / Cementogenesis 05 minLecture1.7
-
8- Hypercementosis / types / permeability 05 minLecture1.8
-
9- Enamel / anatomical and clinical crowns/ enamel physical properties – color-calcification – thickness 05 minLecture1.9
-
10- Enamel Hardness /brittleness / permeability 05 minLecture1.10
-
11- Chemical properties of enamel /Enamel prism /ground or decalcified sections 05 minLecture1.11
-
12- ground section /enamel rod number-direction 05 minLecture1.12
-
-
Cementum
4-
13- Prismatic enamel – En. Rods at cusp tip and incisal edge – Rod’s Diameter-cross section-long. Section-cross striations 05 minLecture2.1
-
14- Key Hole system of the enamel rods /crystals’ arrangement /Hunter-schreger band 05 minLecture2.2
-
15- Diazone & parazone of enamel / Incremental lines of enamel /cross striation /Inc. lines of retzius 05 minLecture2.3
-
16- Neonatal line /Dentino-enamel junction 05 minLecture2.4
-
-
Amelogenesis
4-
17- Enamel Lamellae /Enamel Tufts / En. Spindle 05 minLecture3.1
-
18- Enamel surface structure /outer rodless enamel / enamel rod end / Perikymata / enamel crack /pellicle and dental plaque 05 minLecture3.2
-
19- Age changes of Enamel / Clinical consecrations 05 minLecture3.3
-
20- Follow Clinical consecrations 05 minLecture3.4
-
-
Periodontal ligaments
6-
21- Eruption /Introduction /Def./Types/clinical and anatomical crowns / deciduous tooth eruption (pre eruptive phase ) 05 minLecture4.1
-
22- Increase in width, length and height with teeth movement /types of movement of teeth (pre eruptive) 05 minLecture4.2
-
23- Histological changes in pre eruptive stage (D.teeth) / eruptive stage(D.teeth) (pre functional) /intra & extra osseous eruption 05 minLecture4.3
-
24- Ankylosis /signs and symptoms of eruption / why no bleeding during eruption ? 05 minLecture4.4
-
25- Types of tooth movement / histological changes in eruptive stage /post eruptive stage 05 minLecture4.5
-
26- Histological changes in post eruptive stage (D.teeth) / Perm. Teeth eruption –pre eruptive. 05 minLecture4.6
-
-
Pulp
8-
27- Types of movement in pre eruptive phase of perm. Teeth / eruptive phase of perm teeth /gubernacular canals /post eruptive stage of perm teeth /theories of eruption 05 minLecture5.1
-
28- Theories of eruption 05 minLecture5.2
-
29- Maxillary sinus /air sinuses / Def. / dimensions, volume and development / pneumatization of maxillary sinus /shape 05 minLecture5.3
-
30- Drainage /teeth related to max. Sinus /Lining of max. sinus 05 minLecture5.4
-
31- Secretions of max. sinus / Max. Sinus function/ clinical considerations 05 minLecture5.5
-
32- Oro-antral communication 05 minLecture5.6
-
33- Oral mucous membrane /Def./Function / parts /classification / 05 minLecture5.7
-
34- Structure of O.MM/ keratinocytes / keratinized mucosa /Basal cell Layer (stratum basale) 05 minLecture5.8
-
-
Maxillary sinus
4-
35- Desmosomes /Hemi Desmosome /Spinous cell layer /Odland body / keratohyalin granules and tonofilament 05 minLecture6.1
-
36- Stratum cornium / ortho and para keratinized (Def. only)/ Non keratinized epithelium (comparison)/ stratum superficial 05 minLecture6.2
-
37- Difference between keratinocytes and non- keratinocytes /basement membrane 05 minLecture6.3
-
38- Follow basement membrane /connective tissue ( papillary layer-reticular layer ) 05 minLecture6.4
-
-
Eruption
8-
39- Periodontal ligament /Def./width/criteria /Origin 05 minLecture7.1
-
40- Principle Collagen fibers /groups of collagen fibers of PDL 05 minLecture7.2
-
41- Alv. Crest fibers /Horizontal fibers / Oblique fibers /apical fibers/inter-radicular fibers / accessory fibers /oxytalan fibers /cells of PDL (formative cells) 05 minLecture7.3
-
42- Fibroblast and fibroclast/ cementoclast and osteoclast /UDMC progenitor cells /Defense cells / epithelial rests of Malassez /interstitial tissues/ blood supply /nerve supply 05 minLecture7.4
-
43- Nerve supply of PDL / Functions of PDL 05 minLecture7.5
-
44- Age changes of PDL 05 minLecture7.6
-
45- Pulp /Def./ parts (coronal pulp-radicular pulp)/apical foramen /accessory root canal 05 minLecture7.7
-
46- Content of pulp /Cells of pulp /zones of pulp tissue /Progenitor cells of the pulp 05 minLecture7.8
-
-
Mucous membrane
6-
47- Formative cells of the pulp / Odontoblasts (Details) /junctional complex/ Fibroblast 05 minLecture8.1
-
48- Fibroblast follow / Fibrocyte /Defense cells (macrophage ) 05 minLecture8.2
-
49- Plasma cell in the pulp / eosinophils /Mast cell / ground substance /blood supply 05 minLecture8.3
-
50- blood supply follow / pericytes /Nerve supply / plexus of Rashkow /Function of pulp 05 minLecture8.4
-
51- Functions of pulp follow / age changes of the pulp (calcification- denticles- pulp stones) 05 minLecture8.5
-
52- age changes of the pulp (calcification- denticles- pulp stones- diffuse pulp calcification)/clinical consideration 05 minLecture8.6
-
-
Salivary glands
12-
53- Salivary gland / Def./ Classifications / according to site ( oral vestibule)-(oral cavity proper) 05 minLecture9.1
-
54- Follow classification according to site / classification according to size / classification according to secretions /Histology of S.G./Epithelial content /Acini /myoepithelial cells 05 minLecture9.2
-
55- Duct systems /serious cells /under electron microscope 05 minLecture9.3
-
56- Follow serious cells /under electron microscope / mucous cells under microscope 05 minLecture9.4
-
57- Follow mucous cells under microscope / Mixed acini cells /exocytosis (secretions) 05 minLecture9.5
-
58- Follow exocytosis (secretions) /myoepithelial cell 05 minLecture9.6
-
59- Oncocyte /duct system (intra-inter lobular)/ intercalated duct system /function of intercalated duct. 05 minLecture9.7
-
60- Function of intercalated duct./ striated duct /functions of striated duct / excretory duct 05 minLecture9.8
-
61- excretory duct functions /Main duct /connective tissue of the salivary gland –blood supply –nerve supply /parotid gland/submandibular salivary gland 05 minLecture9.9
-
62- submandibular salivary gland / sublingual salivary gland (major-minor) / minor salivary glands /labial , buccal , palatine ,lingual minor S.G 05 minLecture9.10
-
63- Age changes in salivary gland / saliva / rules of saliva 05 minLecture9.11
-
64- Rules and functions of saliva 05 minLecture9.12
-
-
Shedding
5-
65- Shedding /Definitions and deciduous definitions’ / importance of deciduous teeth 05 minLecture10.1
-
66- Pattern of D. tooth shedding /defect of pattern of shedding /post teeth pattern of shedding 05 minLecture10.2
-
67- Cementum -like tissue formation /crown may proceed to crown /factors controlling shedding 05 minLecture10.3
-
68- Follow factors controlling shedding / resorption of hard dental tissues during shedding /clinical consideration 05 minLecture10.4
-
69- Follow clinical consideration of shedding 05 minLecture10.5
-
