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Fig. 3 | BMC Oral Health

Fig. 3

From: Effects of different grafting materials on volumetric changes in the Schneiderian membrane following lateral maxillary sinus floor elevation: a preliminary study

Fig. 3

Preoperative and corresponding postoperative segmentation with 3D reconstruction. The bottom blue line indicates the bottom of sinus, and the orange line indicates the height of grafts. The upper blue line is the upper limit of the measurement range, located 20 mm above the bottom blue line. A The yellow part indicates the air cavity of the preoperative sinus and the blue part indicates the preoperative sinus membrane. B The yellow part indicates the air cavity of the postoperative sinus, the green part indicates the graft, and the blue part indicates the swelling membrane

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BMC Oral Health

ISSN: 1472-6831

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