Number

Percentage

Hernia repair

26

43.3

Knee arthrotomy

6

10.0

Osteosynthesis by pinning

7

11.7

Quadriceps release

4

6.7

Cure of hydrocele

4

6.7

Orchidopexy

4

6.7

Spermatic cord cystectomy

3

5.0

Debridement-suture

3

5.0

Tendinorrhaphy

3

5.0

Valgus osteotomy

2

3.3

Umbilicalplasty

2

3.3

Urethroplasty according to DUCKETT

2

3.3

Appendectomy

1

1.7

Circumcision

1

1.7

Cast immobilization for fracture

1

1.7