4K Dental Models
4K-BSC-UP
Upper Central Incisor
Upper Central Incisor · 4K-BSC-UCI
Single straight canal — the ideal starting case. Builds access cavity design skills, tactile feedback, and basic irrigation and obturation protocols.
BeginnerSingle CanalFoundation
Prices are not published — quoting depends on quantity and anatomy level.
Why this case matters
The upper central incisor is the student's first real endo — a teaching tooth that exposes gaps in access design, working length, and obturation before the student faces molars.
Training outcomes
- Straight-line access cavity design
- Working length determination
- Single cone and warm vertical obturation
Common mistakes this model helps you avoid
- Over-reduction of the palatal incline
- Missing the palatal canal horn
- Short working length due to soft apical stop
- Poor cone fit from under-tapered preparation
Suggested training protocol
- Triangular access cavity with palatal extension
- Apex locator + confirmatory periapical film
- Crown-down shaping with NiTi rotary
- Irrigation with 5.25% NaOCl + EDTA
- Single-cone or warm vertical obturation
What a successful exercise looks like
- Straight-line access with no dentin shelves
- Apical seat 0.5–1 mm short of the radiographic apex
- Uniformly tapered, well-sealed root filling
Pair it with
Basic Students — Closed Access
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