1, Suprapubic transcystic prostatectomy; 2, Stern TURP transurethral resection of the prostate in 1925; 3, Acmi TUVP transurethral electrovaporization of the prostate in 1994; 4, Gyrus PKRP transurethral plasma bipolar electrocautery of the prostate in 2000; 5, ScanM TUERP transurethral plasma endoluminal enucleation of the prostate in 2011; Early transurethral resection of the prostate (TURP) had unsatisfactory results in some cases due to equipment and technology. At present, our minimally invasive urology department adopts the most advanced transurethral plasma endoluminal enucleation of the prostate (TUERP) for the treatment of prostatic hyperplasia, enucleation relative to simple electrocision, the degree of thoroughness is equivalent to the open surgery, and the urinary drainage is fluent; the traditional transurethral electrocision of the prostate, electrode thermal penetration of 3.5 millimeters, and the current application of bipolar plasma electrodes, the thermal penetration is only 0.5 millimeters, traumatic and small, and the recovery period is not obvious after surgery. No obvious discomfort during the postoperative recovery period.