There are two types of<unk> : temporary and permanent. Although a permanent<unk>  is not a medical treatment, it falls under the classification of a surgical procedure. Placement of a permanent<unk>  is carried out as an outpatient treatment under local, topical or spinal anesthesia and usually takes about 15–30 minutes. A temporary<unk>  can be inserted in a similar manner to a Foley catheter, requiring only topical anesthesia.
Prostatic stent
Transurethral incision of the prostate
Transurethral resection of the prostate
Prostatic artery embolization
Transurethral needle ablation of the prostate
Laparoscopic radical prostatectomy
Urethrectomy
Transurethral microwave thermotherapy