Microsurgery is a specialized precision tool used by many plastic surgeons to perform specific procedures including transfer of tissue from one part of the body to another, reattachment of severed parts, and composite tissue transplantation. Microsurgical procedures represent a wide range of highly individualized operations with the use of an operating microscope. Microsurgical reconstruction is typically reserved for complex reconstructive surgery problems when other options are inadequate. Common microsurgery procedures include Breast reconstruction using free tissue transfer and Head and neck reconstruction using free tissue transfer procedure.