Sleeve gastrectomy is a surgical weight-loss procedure in which the stomach is reduced to about 25% of its original size. 

In case of single toot lost the best solution is to use implant (it is a titanium implant situated in bone instead)

Breasts augmentation consists on introducing breasts implants under tétin or pectoralis major muscle.

Having a pectoral implant means undergoing a cosmetic surgery to change the appearance and the size of the pectoral muscles.