Question 353 · LDEK · Implantology and preprosthetic surgery
During maxillary sinus floor elevation within an implant procedure, a small perforation of the Schneiderian membrane occurs. What is the most appropriate management?
- A. placement of bone-replacement material without covering the perforation.
- B. immediate implant placement without further preparation.
- C. covering the perforation with a collagen membrane and continuation of the augmentation procedure.
- D. termination of the procedure and delay of implant placement for about 6 months.
- E. administration of antibiotic therapy without completion of the augmentation procedure.
Hint
A small tear can be sealed so that grafting continues without graft particles escaping into the sinus.
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