Medical devices for the treatment of benign prostatic hyperplasia (BPH) and related prostatic disorders; medical devices for prostate, bladder and/or kidney related treatments, namely, urethral and transurethral stents, probes, obturators, temporary or permanent artificial implants, and catheters; medical apparatus for the non-surgical treatment of benign prostatic hyperplasia (BPH) and related prostatic disorders, comprised of stents, probes, obturators, temporary or permanent artificial imp...