Fig. 9
From: Round and flat zygomatic implants: effectiveness after a 1-year follow-up non-interventional study
a The CBCT of patient 18 taken ten days after the surgery showed a positive M-LM score with almost complete maxillary sinus opacity and the clinical LK test was also positive. The patient was diagnosed with acute rhinosinusitis and treated with antibiotics and local corticosteroids. b The CBCT image of patient 18 taken 1 year postoperatively. Total transparency of the sinus was present; the M L-M score was negative. (In collaboration with Drs. Guy Mclellan and Ophir Fromovich.)