Surgical implants comprising artificial material and associated surgical instrument sets; Surgical and medical implant devices composed of artificial materials, namely, implants to reshape the urethral passage; Medical devices for the treatment of benign prostatic hyperplasia (BPH) and related prostatic disorders; Medical devices for prostate and/or urological related treatments, namely, temporary or permanent artificial implants; Medical devices, namely, artificial implants used to dilate the prostate and/or urethra; Implant delivery devices for the treatment of prostate and/or urological disorders