1.     Less traumatic.

2.     Blood loss is minimum.

3.     No need of blood transfusion.

4.     Post-operative pain is usualy less.

5.     Hospital stay is less.

6.     Healing is faster.

7.     Scarring is less.

8.     Recovery is quicker.

9.     Only a few tiny scars remain to show that the surgery was ever

        done.