4K Dental Models
4K-CNT-T2
Type 3 — Infinity Canal
Type 3 — Infinity Canal · 4K-CNT-T3
Three completely independent canal pathways to the apex. Each must be individually negotiated, shaped, and obturated — the ultimate multi-canal discipline exercise.
ExpertType III3 Independent
Prices are not published — quoting depends on quantity and anatomy level.
Why this case matters
Three independent canals from one orifice to three apices is the discipline exercise — it forces perfect access, perfect patency, and perfect obturation sequencing.
Training outcomes
- Three independent canal management
- Access design for multiple orifices
- Full-sequence multi-canal obturation
Common mistakes this model helps you avoid
- Under-extended access that hides two of three canals
- Shaping one canal and moving on
- Inadequate irrigation of each independent lumen
- Obturation crowding at the orifice
Suggested training protocol
- Extended access to expose all three orifices
- Sequential patency in each canal before shaping
- Ultrasonic irrigation of every canal
- Warm vertical compaction one canal at a time
- Post-op from three angles
What a successful exercise looks like
- Three independent seals to working length
- No obturation voids at the orifice
- All three apices visible on post-op films
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