GD557 - Periapical scar formation after apicoectomy using leukocyte- and platelet-rich fibrin as sole filling materials: a case report with 6-year follow-up

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Non-member: $50.00

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Credit Offered

2 CE Credits

The 15 questions for exercise GD557 are based on the article "Periapical scar formation after apicoectomy using leukocyte- and platelet-rich fibrin as sole filling material: a case report with 6-year follow-up" on pages 36-40. This exercise was developed by Douglas P. Rockwood, DDS, MAGD, ABGD, in association with the General Dentistry Self-Instruction Committee.

Answers to this exercise must be received by December 31, 2026.

Reading the article and successfully completing this exercise will enable you to:

identify the indications and contraindications for apical surgery;
understand the mechanisms of postsurgical healing in apicoectomy; and
recognize the potential for leukocyte- and platelet-rich fibrin (L-PRF) membranes as an adjunct to endodontic-periodontal surgery.

Answers to this exercise must be received by December 31, 2026.

CE Unit(s): 2 CE hours

Subject Code: 490 - Periodontics

Please Note: Evaluation questions will follow the Self-Instruction exercise.

All questions related to the exericse and evaluation must be completed in order to submit the exercise for scoring.