Data collection comprised of pulses, systolic blood pressure, diastolic blood pressure, airway pressure, SpO2 and ETCO2, complications of the anesthesia. Results: The parameters about ventilation and hemodynamic responses during anaesthesia between LMA and spinal anesthesia included SpO2 were 99.06 ± 0.71% and 99.02 ± 0.39%, (group LMA: ETCO2 were 35.45 ± 1.52 mmHg, airway pressure were 15.53 ± 2.13 cmH2O); pulses and blood pressure were stabilised between the two groups. Conclusion: The laryngeal mask airway is effective and safe for surgery of male infertility.