ABE Endodontics study plan

Diagram the access-to-obturation sequence for a necrotic molar, labeling at least six decision points from access outline through final irrigation.

Compare four shaping systems by taper, metallurgy, recommended motion, and one clinical risk for each.

Write an irrigation protocol specifying concentration, volume, contact time, activation method, and safety controls for a tooth with an open apex.

Solve 20 self-authored vignettes on canal negotiation, ledge avoidance, and perforation recognition, recording the rationale for each answer.

Build a curved-canal preparation checklist covering orifice shaping, glide path, patency, and anti-zip measures.

Apply a diagnostic hierarchy of history, pulp testing, percussion, probing, and radiograph interpretation to 15 written cases.

Differentiate irreversible pulpitis, symptomatic apical periodontitis, asymptomatic apical periodontitis, and acute apical abscess using at least three clinical findings each.

Interpret the sensitivity and specificity of cold testing, electric pulp testing, and percussion in a short written summary.

Describe the histopathologic progression from reversible pulpal injury to necrosis and apical periodontitis, naming four hallmark features.

Correlate clinical test results with histologic states and explain at least three false-positive and false-negative scenarios.

Construct a treatment-planning algorithm for deep caries, cracked teeth, and previously root-treated teeth.

Evaluate restorability, periodontal status, and root fracture risk in 10 written prognosis scenarios.

Explain how biofilm ecology and extraradicular infection contribute to persistent apical periodontitis.

Summarize host inflammatory mediators and bone-resorption pathways in periapical lesions.

Distinguish contamination, colonization, and infection in endodontic sampling and state the clinical implication of each.

Justify when antibiotics are indicated versus not indicated for endodontic infections.

Compare cold lateral, warm vertical, and carrier-based obturation by fill density, length control, and fracture risk.

Design a coronal-seal and restoration plan for anterior, premolar, and molar endodontically treated teeth.

Analyze 10 retreatment cases for missed canals, ledges, separated instruments, and perforations, and select a management strategy for each.

Explain bypass and removal techniques for separated instruments and identify when referral or surgery is preferable.

Outline indications, contraindications, and flap-design choices for periradicular surgery.

Describe microsurgical principles including magnification, illumination, ultrasonic retropreparation, and retrofill material selection.

Plan the management of a perforation, a separated instrument, and a failed previous root canal in three written cases.

Compare intentional replantation with apical surgery for a specific molar scenario, citing at least four decision factors.

Classify internal, external cervical, inflammatory, and replacement resorption by radiographic and clinical features.

Apply trauma management principles to crown fractures, luxation injuries, and avulsion, including timing and splinting.

Explain regenerative endodontic procedure indications, disinfection limits, blood-clot technique, and follow-up expectations.

Sequence care for a traumatized immature tooth from the emergency visit through a 12-month review.

Build a local anesthesia plan for a mandibular molar with irreversible pulpitis, including at least two supplemental techniques.

Summarize analgesic and antibiotic pharmacology relevant to endodontic pain, including dosing, timing, and adverse effects.

Review all nine domains through spaced retrieval and correct every missed item from prior quizzes.

Complete two full-length timed mock exams and analyze error patterns by domain.