Medical instruments for use in surgical vessel sealing operations, minimally invasive surgery, or general surgery; Surgical and medical apparatus and instruments for use in general surgery; Surgical and medical apparatus and instruments for use in minimally invasive surgery; Surgical apparatus and instruments; Surgical instruments for use in minimally invasive surgery or general surgery; Surgical instruments, namely, tissue sealers, vessel sealers, end-effectors for electro-surgical instrumen...