The following study states that As far as anyone is concerned there are no examinations assessing urethroplasty practice designs among genitourinary reconstructive specialists. 

An electronic review was shipped off individuals from the Society of Genitourinary Reconstructive Surgeons. Respondents were questioned in regards to way to deal with bulbar urethral reproduction in 6 record cases. An aggregate of 91 society individuals who routinely treated men with urethral injuries reacted to the overview. For a 1.5 cm injury extraction and essential anastomosis was the favored treatment, albeit less consistently than anticipated (just 83% in more established men and 67% in more youthful men). For 2.5 cm injuries urethroplasty with buccal mucosal unite was the favored treatment for a 35-year-elderly person, and extraction and essential anastomosis for a 65-year-elderly person. Extraction and essential anastomosis was favored less habitually in more youthful patients and in patients with longer injuries (Cochran Q test, p <0.001). No different factors were freely connected with utilization of extraction and essential anastomosis, however there were patterns toward expanded utilization of extraction and essential anastomosis in higher volume specialists and specialists who prepared colleagues. Of the respondents 90% gather their own buccal unions, with 46% leaving harvest locales open and 36% shutting them. Of the respondents 48% use injury area to decide unite position, while 33% utilize dorsal onlay and 19% utilize ventral onlay when replacement urethroplasty is picked.

Reference link- https://www.sciencedirect.com/science/article/abs/pii/S2352077917300894