To view the full text, please login as a subscribed user or purchase a subscription. Click here to view the full text on ScienceDirect. Figure 1 PRISMA flow diagram. Abstract Background Excellent outcomes have been reported following the widely accepted tubularized incised plate urethroplasty (TIPU) and it’s relatively recent modification, the dorsal inlay graft urethroplasty (DIGU). However, there is a lack of consensus on which technique offers more favourable post-operative outcomes.