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

Table. 1.

Table. 1.

Descriptive characteristics of the fracture site variables and demographic characteristics of the study sample

Variable Category Total Body Parasymphyseal Symphyseal Angle
Fracture type Site 33 (100) 6 (18.2) 9 (27.3) 8 (24.2) 10 (30.3)
Age (yr) Range, 13-58 yr 30.97±11.58 22.50±13.44 23.22±8.77 31.10±8.70 30.00±11.31
Sex Male 27 (81.8) 6 9 6 6
Female 6 (18.2) 0 0 2 4
Side Right 14 (42.4) 2 7 2 3
Left 16 (48.5) 4 2 3 7
Midline 3 (9.1) 0 0 3 0
Cause Fall 9 (27.3) 0 5 4 0
Motorcycle 8 (24.2) 1 2 2 3
Car accident 11 (33.3) 3 2 2 4
Animal kick 2 (6.1) 2 0 0 0
Interpersonal violence 3 (9.1) 0 0 0 3
Associated fractures Angle 5 (15.2) 0 5 0 0
Condylar 2 (6.1) 0 0 0 2
Subcondylar 3 (9.1) 0 1 2 0
No 18 (54.5) 5 3 6 4
Maxillary fracture 2 (6.1) 1 0 0 1
Symphyseal 3 (9.1) 0 0 0 3
Fracture displacement Mild 12 (36.4) 5 1 2 4
Moderate 18 (54.5) 1 6 6 5
Severe 3 (9.1) 0 2 0 1
No. of screws Single lag screw fixation technique 16 (48.5) 6 0 0 10
Double lag screw fixation technique 17 (51.5) 0 9 8 0

Values are presented as number (%), mean±standard deviation, or number only.

J Korean Assoc Oral Maxillofac Surg 2020;46:393~402
https://doi.org/10.5125/jkaoms.2020.46.6.393
© JKAOMS