Background/Aim. The radial inclination (RI) and volar cortical (VC) angle
values used in the treatment of radial distal end fractures may vary
depending on factors such as the age and sex of the patient. This puts up
the question of how compatible can be the standard anatomical plates, which
are frequently used in surgical treatment of these fractures. This study was
aimed to evaluate VC and RI angles depending on age and gender of subjects
and to determine the correlation between these two angles. Methods. A total
of 121 individuals, 59 females and 62 male, adolescents and adults aged
between 10-65 yrs, were included in the study. The individuals were divided
into two groups: a group of 60 adolescents (31 female,29 males), the age was
10- 20 yrs, and a group of 61 adults (28 females,33 males) aged 20-65 yrs.
The subjects were also evaluated between themselves, independently, within
each age group. Radiographic images were evaluated by using the 3.0.1.55
version of the KarPacsViewer application. Measurement points were
determined, and angles between these points were measured. Statistical
analyzes were made using the SPSS 15.0 program. Results. When the
correlation for 121 individuals was assessed independently of their sex, no
statistically significant relationship was found between RI angle and age
(p=0.616; r=-0.046). A statistically negative (or opposite) relationship was
found between VC angle and age (p<0.001; r=-0.396). When women and men were
compared in terms of RI and VC angles, no statistically significant
difference was found (p=0.958; p=0,165, respectively). VC angle decreased
as the age increased in females (p = 0.004; r=-0.365), while both the RI and
VC angles decreased with increasing age in males ( p= 0.032, r=-0,273;
p<0.0001, r=-0,445, respectively). Conclusion. In conclusion, our findings
regarding RI and VC angles offer an advantage in terms of determining which
plate designs are most appropriate in planning surgical procedures and
treatment processes.