Modified Second Layer Repair for Distal Penile Hypospadias

Modified Tubularized Incised Plate Urethroplasty (Snodgrass) For Distal Hypospadias Repair in a Circumcised Patient With the Use of a Derma -Dartos Flap for Second Layer Closure: Our Initial Experience

Status

Completed

Phases

Phase 2

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT05253456

Enrollment

102

Registered

2022-02-23

Start date

2018-03-01

Completion date

2020-09-02

Last updated

2022-02-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypospadias

Brief summary

to evaluate a modification to snodgrass technique in second layer closure of distal penile hypospadias

Detailed description

In our study, we applied a new modification by using an intervening layer of a de-epithelialized ventral derma-dartos flap for neourethral covering. we present our newly applied technique and its impact on the success rate.

Interventions

PROCEDUREDerma -Dartos Flap for second layer closure

usage of Derma -Dartos Flap for second layer closure of a distal penile hypospadias in circumcised patients

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

MALE

Age

1 Years to 18 Years

Healthy volunteers

Inclusion criteria

* All male patient with distal penile hypospadias aged less than 18

Exclusion criteria

* Patients with penile rotation or hypoplastic urethral plate were excluded from the study

Design outcomes

Primary

Measure	Time frame	Description
urethro-cutaneous fistula	1 year follow up	presence of urethro-cutaneous fistula after closure of hypospadias as assess by inspection for the presence of urinary fistula

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026