Journal of the Korean Association of Oral and Maxillofacial Surgeons : eISSN 2234-5930 / pISSN 2234-7550

Table. 3.

Table. 3.

Complication occurrence and survival/success rate of implants according to different variables

Variable Group Complication occurrence (%) Survival rate (%) Success rate (%)
Overall rate 52.6 94.9 60.6
Implant vertical angle Group 1 (vertical angle <10°) (n=88) 50.0 92.0 50.0
Group 2 (vertical angle 10°-20°) (n=30) 60.0 100.0 73.3
Group 3 (vertical angle >20°) (n=19) 52.6 100.0 89.4
Implant stability Primary stability ≥60 (n=89) 46.0 93.2 61.7
Primary stability <60 (n=12) 41.6 100.0 50.0
Secondary stability ≥60 (n=93) 59.1 93.5 62.3
Secondary stability <60 (n=5) 100.0 100.0 20.0
Bone graft Placed with bone graft (n=57) 55.7 93.4 47.5
Placed without bone graft (n=80) 50.0 96.0 71.0
Simultaneous placement with bone graft (n=56) 58.9 92.8 46.4
Delayed placement after bone graft (n=5) 20.0 100.0 60.0
Implant diameter 3.3 mm (n=8) 100.0 100.0 25.0
3.75 mm (n=5) 100.0 100.0 20.0
4 mm (n=99) 46.5 93.9 63.6
5 mm (n=25) 52.0 96.0 68.0
Implant length 10 mm (n=9) 33.3 88.8 88.8
11.5 mm (n=62) 54.8 96.8 64.5
13 mm (n=59) 47.5 94.9 52.5
15 mm (n=7) 100.0 85.7 57.1
J Korean Assoc Oral Maxillofac Surg 2023;49:278~286
https://doi.org/10.5125/jkaoms.2023.49.5.278
© JKAOMS