【Abstract】 Objective The effectiveness of implanted urethral stent in the treatment of benign prostatic hyperplasia was evaluated.Methods Sixteen cases of elderly patients with bengin prostatic hyperplasia were treated with implanting of self-expanding feeble urethral stent.Results Fourteen cases were successful with an effective rate of 87%.Conclusion The treatment of implanted urethral stent is a reliable,less invasive and effective method.更多还原