Dental Occlusion (Detailed)

1.1 Definition and importance of occlusion in restorative, prostho, perio, ortho, TMD; 1.2 Key terms: occlusion, articulation, intercuspation, occlusal contact, occlusal scheme; 1.3 Static vs dynamic occlusion; 1.4 Centric relation (CR) vs centric occlusion (CO) vs maximum intercuspation (MI/MIP); 1.5 Retruded contact position (RCP) concept and “slide” to MI (intro); 1.6 Occlusal stability: tripodization concept, cusp-fossa vs cusp-marginal ridge contacts; 1.7 Interferences: definition and types

2.1 Functional vs non-functional cusps (supporting cusps); 2.2 Cusp inclines: inner vs outer inclines and their contact roles; 2.3 Fossae, marginal ridges, grooves, triangular ridges (clinical significance); 2.4 Occlusal embrasures and spillways (food escape pathways); 2.5 Curve of Spee: definition, significance; 2.6 Curve of Wilson: definition, significance; 2.7 Curve of Monson concept (intro); 2.8 Occlusal contacts by tooth type (premolar vs molar patterns—intro)

3.1 Posterior determinants: condylar guidance (concept); 3.2 Anterior determinants: incisal guidance (concept); 3.3 Neuromuscular control and proprioception (intro); 3.4 Tooth guidance vs joint guidance interplay (concept); 3.5 Influence of posture and parafunction on occlusion (intro)

4.1 Basic mandibular movements: opening/closing, protrusion, retrusion, lateral excursions ; 4.2 Hinge axis concept (terminal hinge movement—intro); 4.3 Border movements: Posselt’s envelope of motion (intro); 4.4 Bennett movement: definition (lateral shift) and clinical relevance (intro); 4.5 Working side vs non-working side condyle movement concept; 4.6 Immediate vs progressive side shift awareness (intro)

5.1 Ideal occlusal contact goals: stable, simultaneous posterior contacts (concept); 5.2 Cusp-fossa vs cusp-embrasure contact concepts; 5.3 Supporting cusp contacts: centric stops; 5.4 Occlusal contact marking: articulating paper/shimstock concepts; 5.5 Occlusal discrepancy concepts: premature contacts and deflective slides; 5.6 Occlusal wear facets and what they indicate (intro)

6.1 Working side contacts: canine guidance vs group function; 6.2 Protrusive guidance: incisal guidance and posterior disclusion; 6.3 Non-working side interferences; 6.4 Protrusive interferences; 6.5 Occlusal schemes and mutually protected occlusion; 6.5 Occlusal schemes and mutually protected occlusion

7.1 Overjet and overbite: definitions and clinical significance; 7.2 Incisal guidance: determinants and effects on posterior contacts; 7.3 Deep bite and open bite: occlusal implications (intro); 7.4 Crossbite: anterior and posterior—occlusal implications (intro); 7.5 Role of anterior teeth in speech and aesthetics (link to prostho; intro)

8.1 Vertical dimension at rest (VDR) vs vertical dimension of occlusion (VDO); 8.2 Freeway space/interocclusal rest space: concept and clinical cues; 8.3 Loss of VDO: causes (attrition, erosion, missing teeth) and consequences (intro); 8.4 Increasing VDO: adaptation concept and caution (intro); 8.5 Clinical methods to assess VDO (overview): phonetics, facial measurements, comfort

9.1 CR as a repeatable reference position (concept); 9.2 Relationship of CR to MI: coincidence vs slide (intro); 9.3 When CR records are needed (prostho/restorations/occlusal rehab—intro); 9.4 Methods of recording CR (intro): wax, silicone, Lucia jig awareness; 9.5 Errors in jaw relation records and consequences (intro)

10.1 Primary vs secondary occlusal trauma concepts; 10.2 Clinical signs: fremitus, mobility, widened PDL, wear facets (intro); 10.3 Occlusal trauma vs periodontitis: differentiation concepts; 10.4 Management principles: remove interferences, splinting awareness, perio therapy

11.1 Bruxism: sleep vs awake bruxism (intro); 11.2 Attrition, abrasion, erosion: definitions and differentiation; 11.3 Tooth wear indices awareness (intro); 11.4 Clinical consequences: sensitivity, cracks, reduced crown height, aesthetic issues; 11.5 Management principles: habit advice, splint awareness, restorative planning (intro)

12.1 Occlusal anatomy reproduction in restorations (marginal ridges, cusps, fossae); 12.2 Occlusal adjustment after restorations: detecting and correcting high points; 12.3 Functional cusp bevel concept (link to crown preps; intro); 12.4 Occlusal considerations in Class II restorations: marginal ridge height and contacts; 12.5 Post-op sensitivity and occlusal high points: correlation; 12.6 Occlusion and fracture risk: cusp coverage awareness (intro)

13.1 Occlusal reduction and clearance; 13.2 Verification and records; 13.3 Occlusal schemes; 13.4 Articulators; 13.5 Occlusal morphology; 13.6 Interferences, adjustment and complications

14.1 Balanced occlusion concept for complete dentures (intro); 14.2 Lingualized occlusion awareness (intro); 14.3 Denture stability and occlusal plane errors; 14.4 RPD occlusion: harmonizing artificial teeth with natural dentition (intro); 14.5 Remount concept awareness for denture occlusal refinement (intro)

15.1 TMD overview: muscle pain vs joint disorders (intro); 15.2 Occlusion and TMD: association vs causation concept (intro); 15.3 Clinical screening: deviation, clicking, tenderness, limited opening; 15.4 Initial management principles: reassurance, self-care, splint awareness (intro); 15.5 Referral thresholds: red flags, persistent limitation, trauma history

16.1 Purpose of articulators: mounting casts to simulate jaw movements; 16.2 Mean value articulator vs semi-adjustable: indications (intro); 16.3 Facebow transfer: concept and when used (intro/varies by region); 16.4 Occlusal records: bite registrations, interocclusal records, errors; 16.5 Mounting procedures awareness (intro)

17.1 Occlusal examination sequence: MI contacts ? excursions ? interferences; 17.2 Tools: articulating paper, shimstock, occlusal indicator wax (overview); 17.3 Selective grinding principles awareness (intro): BULL rule concept; 17.4 Occlusal equilibration indications/contraindications awareness (intro); 17.5 Post-adjustment verification and patient comfort checks