Abstract
We have been utilizing YAG Laser in the operations of surgical fields since 1980. The former non-contact type Laser Probe and Scalpel lack in faculty of incision and incision control, moreover, they have had some troubles pertaining to operating time and feelings. For the above reasons, we tried to use a surgical rod new ceramics contact type that has been widely spread of recent. In case of standard radical mastectomy, incision faculty of skin, subcutaneous fat tissue and muscles were good enough. We also observed that lymph node dissection at axillar region were produced much but it was lacking in hemostatic faculty. We tried to use the contact type YAG Laser in recidivative breast cancer and liver resection in addition to this case.
