Flashcards on Veterinary Endodontic Complications and Management
Veterinary Endodontic Complications: Guide & Management
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Endodontics Complications
18 cards
Card 1
Question: What are the two main categories of complications in root canal treatment?
Answer: Anatomical problems and iatrogenic complications.
Card 2
Question: List common anatomical problems that can complicate endodontic treatment.
Answer: Uneven root morphology, lateral canals, internal resorption, pulp stones, narrow/stenotic canals, wide canals, open apex/immature teeth, and root frac
Card 3
Question: How should treatment be adapted for uneven morphology of the pulp system?
Answer: Adapt treatment to the anatomy: use more flexible files (NiTi), find and treat all canals, or extract if proper RCT is not possible.
Card 4
Question: What challenge do lateral canals present and how should they be handled?
Answer: They are difficult to clean and fill; try to clean and fill them as well as possible.
Card 5
Question: What is the management approach for internal resorption encountered during endodontic treatment?
Answer: Attempt to address the resorptive area during treatment (try to clean and fill appropriately) — specific techniques implied include targeted cleaning
Card 6
Question: How can pulp stones complicate root canal treatment and what are the management options?
Answer: Pulp stones may block the canal; try to file around them or perform an apicectomy with retrograde filling.
Card 7
Question: What strategies are recommended for narrow or stenotic canals?
Answer: Use pathfinders (small files) to negotiate them or perform an apicectomy and retrograde filling if inaccessible.
Card 8
Question: Why are wide canals problematic and what should be considered for obturation?
Answer: Wide canals are difficult to clean and shape and carry a risk of root fracture with lateral condensation; use an alternative obturation method (e.g.,
Card 9
Question: How are open apices managed differently depending on pulp vitality?
Answer: If vital pulp: consider vital pulp therapy (pulpotomy and direct pulp capping). If necrotic pulp: perform apexification.
Card 10
Question: What is the recommended management when a root fracture is located in the apical third?
Answer: Try to clean and shape carefully, fill with Ca(OH)2 or MTA, and splint the tooth.