Table 4. Comparison of different studies indicating the fissure variation.

Study	Variations of fissures
Present study	7.33% fissure variations
Manjunath et al[2]	22.9% fissure variations
Ranaweera et al [16]	68.42% fissure variations
Gebregziabher et al [12]	52.17% right complete oblique fissure 47.82% right incomplete oblique fissure
Mpolokeng  et al [9]	5.1% right complete oblique fissure 69.2% right incomplete oblique fissure
Mutua et al [13]	63.16% right complete oblique fissure 36.84% right incomplete oblique fissure
Mote et al [14]	83.4% right complete oblique fissure 16.6% right incomplete oblique fissure