Common errors
- Attempting standard gutta-percha in a wide apex
- No apical control — material extrudes
- Incorrect case selection for regeneration
- Rushing the MTA set before restoration
Immature Open Apex & Resorption
Immature Open Apex Incisor
4K-OAP-UCI
Immature tooth with an open apex requiring apexification or regenerative endodontic procedure. Teaches MTA barrier placement and decision-making for incompletely formed roots.
Advanced
Open Apex
Regenerative
Why this model
Its clinical value.
An open apex cannot be sealed by conventional obturation. The trainee learns when to place an MTA barrier, when to attempt regeneration, and how to hydraulic-seal a wide apex.
Clinical context
How this model trains.
Training protocol
- Full pulp necrosis confirmation (cold / EPT / radiographic lesion)
- Case decision: apexification vs. regeneration
- Minimal instrumentation + bioactive irrigation (low-NaOCl)
- MTA apical plug 4–5 mm under microscope
- Bonded coronal seal
Success criteria
- Dense MTA barrier radiographically
- No material extrusion
- Periapical healing at follow-up
Learning outcomes
What the trainee learns.
- Apexification vs. regeneration decision
- MTA apical barrier placement
- Hydraulic obturation technique for open apices
Specifications
Technical details.
- SKU
- 4K-OAP-UCI
- Category
- Immature Open Apex & Resorption
- Printing
- 34μm SLA
- Manufactured in
- Cairo, Egypt
- Pricing
- Contact for institutional pricing
Pair with
Models in the same category.
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