Pediatric Dentistry · single question
After replanting an avulsed permanent tooth, what type of splint is recommended?
Show answer and explanation
Correct answer: A. Flexible (physiologic) splint
- A. Correct. A flexible/physiologic splint for ~2 weeks allows functional movement that favors periodontal ligament healing and reduces ankylosis/replacement resorption.
- B. Rigid splinting promotes ankylosis and is avoided for avulsion/luxation.
- C. Some splint is needed to stabilize the replanted tooth.
- D. A solid acrylic block is rigid and inappropriate.
Practice Pediatric Dentistry questions Pediatric Dentistry study notes