Presence of contralateral patent of processus vaginalis in laparoscopic group
| Characteristics | Patients | Presence of contralateral patent of processus vaginalis | Incidence (%) | P value |
| Sex | ||||
| Male | 62 | 10 | 16.1 | 1.000 |
| Female | 33 | 5 | 15.2 | |
| Initial side | ||||
| Right | 46 | 5 | 10.9 | 0.022 |
| Left | 39 | 10 | 25.6 |