Close  
Figure 1: The distance from Point A to Point B represents intraosseous compartment and distance from Point B to Point C represents intrasinus compartment. Based on the ratio of intraosseous and intrasinus compartment these 86 implants were divided into 3 groups. Group 1 (G1): intraosseous: intrasinus is 5:1, Group 2 (G2): intraosseous: intrasinus is 4:2 and Group 3 (G3): intraosseous: intrasinus is 3:3 
