Prosthesis implantation should refer to penile prosthesis implantation surgery, this method is suitable for the treatment of erectile dysfunction, and cannot have a therapeutic effect on premature ejaculation. Penile prosthesis implantation is a surgical method to remodel the penis and increase the hardness of erection by implanting an artificial cavernous body into the penis. It is suitable for the treatment of erectile dysfunction that has been ineffective by conservative treatments or cannot accept other treatments, and it is not applicable to the treatment of premature ejaculation. At present, the clinical treatment of premature ejaculation mainly includes drug, psychological and surgical treatment. Among them, medication is commonly used, such as local anesthetics (e.g., lidocaine) and 5-hydroxytryptamine reuptake inhibitors (e.g., dapoxetine); psychotherapy, such as sexual health education and functional-sexuality therapy; and surgical treatments such as dorsal penile nerve selective dissection. In summary, the diagnosis of premature ejaculation, must be under the guidance of the doctor according to the actual situation of the individual treatment program, do not blindly dispose of their own, in order to avoid improper intervention, resulting in adverse consequences.