Is Dorsal Inlay Graft (DIG) With TIP Repair Superior to TIP Alone for Primary Hypospadias?

This prospective, randomized study included all patients who presented with primary hypospadias without chordee. investigators aimed to investigate whether grafted inlay patch with Tabularized Incised Plate repair is superior to TIP, as described by Snodgrass in different types of UP and to provide an overview of the technical aspects of current TIP repair practices. Patients were randomized into two groups as group 1 or group 2,Group 1: Repaired with standard TIP repair as described by Snodgrass Group 2: Repaired with TIP with GIP using preputial graft. Patients were randomized into two groups using sealed envelopes labeled as group 1 or group 2, selected by the operating theater chief nurse. An independent statistician approved the sample size. In both groups the functional outcomes were primarily compared regarding meatal position, shape, and the functional outcomes of the neourethra, in addition to other complications such as UCF, wound complications, cosmetic results and the need for a second surgery. The first visit occurred on the 5th postoperative day. On 2nd week, the patients attended for catheter removal after complete healing. Calibration was performed one week after catheter removal, followed by monthly for the first six months, with HOSE scoring conducted after six months.