Question 4 (part 2) · LDEK · Surgical and regenerative treatment
During the procedure of guided bone regeneration, the following flap is prepared:
- A. semilunar flap.
- B. double papilla flap.
- C. mucoepithelial mucosa flap.
- D. partial-thickness flap.
- E. full-thickness flap.
Hint
Think about which flap gives direct access to bone and provides thick, well-vascularised cover over a membrane.
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