TIP urethroplasty Archives - Hypospadias Foundation

February 02 2026

Single stage hypospadias repair in distal penile hypospadias with chordee

Mast A.T., a one-year-old male, presented to the Hypospadias Foundation clinic with an abnormal ventral urinary opening on underside of penis and downward penile curvature. Clinical examination revealed a distal penile hypospadias, deficient ventral foreskin, and
ventral chordee (penile curvature).

A single-stage surgical hypospadias repair was planned, comprising of chordee correction (Orthoplasty) and urethroplasty (reconstruction of the urinary channel)

Intraoperative Procedure

The procedure commenced with a 5-0 Prolene stay suture on the glans for traction. Local anaesthesia (Xylocaine with adrenaline) was infiltrated at the marked incision sites. Following the initial incision and complete degloving of the penis, an artificial erection test was performed to assess the degree of curvature.

 Chordee Correction: A curvature of less than 30 degree was noted. This was corrected via Tunica Albuginea Plication (TAP) on the dorsal aspect (upper part) of the penis, opposite the site of maximum curvature. A repeat artificial erection test confirmed complete correction of the chordee.

 Urethroplasty: The glans wings were marked, incised, and widely mobilized. A midline incision was made in the urethral plate to increase its width (TIP – Tubularized Incised Plate technique). The neo-urethra was constructed in two layers:

o Layer 1: Continuous subcuticular sutures.
o Layer 2: Interrupted sutures.

 Waterproofing: A preputial dartos flap was raised and transposed over the urethroplasty site to provide a vascularized waterproofing layer, significantly reducing the risk of a fistula (leak).

 Completion: Glansplasty was performed to reconstruct the glans. The skin was closed in two layers using 6-0 PDS and 6-0 vicryl Rapide.

Postoperative Outcome and Follow-up

The repair was stented using a 7 Fr infant feeding tube, with the new meatus successfully positioned at the tip of the glans.

 Day 7: The catheter and dressings were removed. The patient demonstrated a strong, straight urinary stream with no associated pain.

 Healing: The surgical site healed by primary intention without complications (e.g., hematoma, infection, or dehiscence).

 1-Year Follow-up: The patient remains asymptomatic with excellent functional and cosmetic results.

Pic 1: Clinical examination shows presence of chordee with meatus in the distal penile region

Pic 2: Complete degloving done

Fig 3: Artificial erection test shows less than 30-degree chordee which was corrected by 12’o clock dorsal tunica albuginea plication (dorsal TAP)

Fig 4: Glans wings raised and urethroplasty done over 7Fr infant feeding tube. Right dartos flap raised and sutured over the urethroplasty with 6-0 PDS.

Fig 5: Single stage urethroplasty with chordee correction completed

Fig 6: At 7 days follow up after surgery

Fig 7: At 1 year follow up after surgery, passing urine in single straight stream

Single-stage hypospadias repair in distal penile hypospadias with chordee Single-stage hypospadias repair is the preferred surgery for distal penile hypospadias associated with mild chordee. Though the urinary opening is positioned near the glans, the reconstruction has to be done with utmost care by the hypospadias expert.Even a little bit of carelessness can lead to complications.

 Primary Technique: The Tubularized Incised Plate (TIP) urethroplasty—commonly referred to as the Snodgrass repair—is the most widely utilized method. This procedure involves a midline incision of the urethral plate to allow for tension-free tubularization, ensuring a functional and cosmetically normal neo-urethra.

 Optimal Age for Surgery: Pediatric urologists generally recommend performing this repair between 6 and 18 months of age. This "golden window" facilitates rapid tissue healing, simplifies postoperative diaper management, and minimizes the risk of long- term psychological impact on the child.

Outcomes and Success Rates

When performed by an expert hypospadias surgeon in a specialized center like Hypospadias Foundation India, the success rate for distal repairs exceeds 95%. However, clinical diligence is required to monitor for potential postoperative hypospadias complications.

Functional Rationale for Early Surgical Intervention

While distal hypospadias may appear manageable in infancy, untreated cases often lead to significant functional and psychosocial challenges as the patient matures:

1. Backward flow of urine: If the urinary opening is located on the underside of the penis, the stream is directed backwards causing inconvenience to the boys. Boys will have difficulty in using a urinal and they cannot urinate without getting urine on their clothes or shoes.

2. Sexual Health: Persistent chordee (ventral curvature) can lead to painful erections or Mechanical difficulties with intercourse in adulthood.

3. Psychosocial Impact: A non-apical urinary opening can cause significant social anxiety and hygiene concerns regarding standing to void.

Clinical Summary: Early repair of distal hypospadias with chordee is not merely cosmetic; it is a functional necessity that ensures optimal urogenital health and quality of life into adulthood.

The Hypospadias Foundation: A Global Center of Excellence

Located in Kharghar, Navi Mumbai, Maharashtra, the Hypospadias Foundation stands as India’s premier and best hypospadias specialty center and a globally recognized leader in hypospadias treatment.

Why Patients Choose Our Center:
For over 18 years, we have been a destination for both pediatric and adult patients from across India and the world. Our commitment to surgical precision and patient care is reflected in our clinical data:

 High Volume: Over 250 specialized surgeries performed annually.

 Proven Safety: A complication rate of less than 5%, significantly lower than the global average for complex reconstructions.

 Global Reach: Successfully treating international patients from more than 30 countries with diverse anatomical challenges.

Our Expert Surgical Team

The foundation’s success is built on the combined expertise of two of the world’s leading specialists in reconstructive urology.

Dr A. K. Singal is a top-tier expert hypospadias surgeon and pediatric urologist who has dedicated his career to the advancement of hypospadias repair. His refined techniques have consistently achieved excellent functional and aesthetic outcomes for both children and adults, particularly in complex "redo" or failed previous surgeries. He is rated the best hypospadias surgeon in India and the world.

Dr Ashwitha Shenoy is an expert pediatric urologist with a sub-specialty interest in pediatric urology and hypospadias. Her meticulous approach to neonatal and childhood reconstruction ensures long-term success from a young age. Together, Dr. Singal and Dr. Shenoy provide a collaborative, multidisciplinary approach that delivers the best results for hypospadias surgery in India.

April 04 2021

Single Stage Repair Surgery for Distal Hypospadias and Penile Torsion

Hypospadias Foundation starts Clinic for Hypospadias Treatment & Surgery in Bahrain

A 10-month-old child was brought with complaints of deviation of urine stream and abnormal location of meatus. On clinical examination, there was distal penile hypospadias with severe penile torsion measuring 90 degrees to the left. We planned a single-stage correction for both Surgery for Distal Hypospadias and Penile Torsion, addressing both conditions simultaneously to optimize outcomes efficiently.

Penile torsion

Notice Penile torsion to left

Distal Hypospadias with Penile torsion

Surgery Steps:

Marking of the degloving incision, a crucial step in surgery for distal hypospadias and penile torsion, commenced the procedure. Local anesthesia was meticulously infiltrated at the marked incision site to ensure patient comfort. The surgical process proceeded with complete degloving and assessment of chordee, revealing a 30-degree chordee. Chordee correction was expertly performed through Tunica albuginea plication at 12 o’clock on the dorsal side, resulting in the successful elimination of chordee. Urethroplasty commenced with precise incision of the urethral plate in the midline, followed by meticulous suturing over a 7Fr Infant feeding tube with 6-0 PDS continuous sutures. Additional measures included the harvesting of a Dartos flap for extra coverage over the urethroplasty, secured with 6-0 PDS sutures. Penoscrotal web correction was also addressed, with excess skin excised and meticulously sutured using 5-0 vicryl rapide. To address penile torsion, skin flaps were rotated and adjusted, ensuring optimal alignment, and meticulously sutured all around using 5-0 vicryl rapide. Postoperative care included a 7-day period with dressing and catheter in situ, followed by their removal to facilitate the patient’s recovery.

Penile torsion and Hypospadias repair

Finished Hypospadias and Penile torsion surgery

Surgery for Distal Hypospadias and Penile Torsion

Final outcome of correction of penile torsion and hypospadias

Results

The Final result was very gratifying with a straight penis without any torsion. The child was passing urine in good stream in straight axis without any discomfort or pain.

About Hypospadias repair and penile torsion

Penile torsion is a condition wherein the penis is rotated or twisted on its axis. The penile torsion is more commonly to the left. Many a time penile torsion may not be detected till a circumcision is planned or foreskin is retracted.

Penile torsion may be associated with hypospadias and/or chordee (penile curvature). With hypospadias, penile torsion is mostly associated with distal penile cases.

Based on the degree of glanular rotation, penile torsion can be classified as mild, moderate, and severe. It is mild if its less than 45 degree, moderate if it’s between 45-90 degree and severe if more than 90 degree.

Penile torsion in majority of cases (>85%) is between 10 to 20 degree. If it is a moderate or severe degree of torsion, urine stream may be deviated to one side.

Surgical intervention is not always required in isolated penile torsion. The indications for surgical correction are cosmetic, functional, or sexual. When penile torsion is associated with hypospadias, it should be corrected along with Hypospadias repair or urethroplasty at the same time.

About Hypospadias Foundation

Hypospadias foundation is a centre which provides personalized and best quality care for children and adults with hypospadias. It is one of the best hospital centres in India and world for surgical treatment for hypospadias in adults and children. Our dedication in the field of hypospadias has helped us achieve excellent outcomes in these patients. We treat children and adults not only from various parts of India but also from more than 25 countries all over the world. Hypospadias foundation is located at MITR hospital in Kharghar, Navi-Mumbai, Maharashtra, India. Every year more than 200 surgeries for hypospadias are performed at MITR hospital and Hypospadias Foundation

Contact us:

For appointment kindly contact us at the contact details given below.

MITR hospital & Hypospadias Foundation, Kharghar, Navi Mumbai, India
MITR Clinic: C1/8 Ground floor, Sector-2, VashiCall

Call for appointments: +91-2227743558/ 27744229/ 39/69 and +919324180553.

Or you can fill up this form- Contact form for Dr Singal

Fill up contact form: https://www.hypospadiasfoundation.com/contact/

January 01 2020

Dr A.K.Singal presents his work at Hypospadias World Congress at Childrens Hospital of Philadelphia, USA

Hypospadias Foundation starts Clinic for Hypospadias Treatment & Surgery in Bahrain

Dr A.K.Singal was an invited speaker at Hypospadias World Congress at Children’s Research Center at Children’s Hospital of Philadelphia, USA, held between 30^th October 2019-1^st Nov 2019. Dr Singal presented four papers on hypospadias treatment and moderated scientific sessions during the conference.

The conference saw participation from more than 150 pediatric urologists and hypospadias specialists from across the world. The conference solely focussed on hypospadias. Various aspects of hypospadias were discussed such as etiology, diagnosis, hormonal tests and supplementation (testosterone injections), surgery techniques and complications/ results of hypospadias surgeries.

Dr A.K.Singal

Dr Singal with Dr Long & Dr Zaontz

Dr Singal presented the following lectures and papers in the World Congress:

Buccal inlay graft for failed hypospadias- Dr Singal showed technique of buccal (oral) mucosa graft inlay surgery and its results in failed hypospadias cases.
Considerations in adult hypospadias repairs- Adult hypospadias are difficult to manage especially if the surgery done in childhood has failed. Dr Singal showed innovative surgery techniques for such adult hypospadias cases for best outcomes.
Reimagined Byar’s flaps for staged hypospadias repairs- For hypospadias with severe chordee, it is important that the penile curvature gets fully corrected in first stage and then second stage surgery is done for bringing the urethra to the tip of penis. In expert hands the results of two stage surgery for hypospadias with severe chordee is very good. Dr Singal showed finer nuances of surgery to achieve best results to the audience.
Parental Awareness survey for families with hypospadias: Families of children or adults with hypospadias are often not fully aware of the extent of disease and what it means in the long run. Dr Singal and his team conducted a study of 150 families to understand about their concerns about hypospadias and their knowledge level about the disease/ surgery.

Overall the three-day conference resulted in great mutual exchange of ideas and also helped younger generation of surgeons learn from eminent faculty from all over the world.

February 02 2015

Boy from Congo (Africa) finds cure for Distal Penile Hypospadias in Navi Mumbai, India- Successful hypospadias repair surgery even after circumcision

Hypospadias is the most common urological anomaly (birth defect) seen in newborn babies worldwide. It is mostly diagnosed soon after the baby is born when the opening of for urine is seen to be on underside of penis, the foreskin (prepuce) is incomplete on the underside and there may be a bend in the penis (chordee). Very rarely, if the hypospadias is very mild, it can be missed on neonatal examination by even a pediatrician.

Lot of countries and religions practice and advocate newborn circumcision in all male babies but whenever hypospadias is diagnosed in newborn age, circumcision should not be done. During circumcision, the prepuce is cut off and a very vital tissue which is required for hypospadias repair surgery is lost. Prepuce or its layers are used for anatomical hypospadias correction surgery. In a circumcised boy, hypospadias repair becomes difficult and complication rate of hypospadias surgery is little higher.

Master K.Hadriel.Ileunga was born in Congo (Africa) in a small city. His doctor did not recognize at birth that he had a distal penile hypospadias. He underwent a circumcision in the first few days of life by a general practitioner doctor. Later his parents and doctors realized that Hadriel had a distal penile hypospadias. As he grew up in Congo (Africa) his parents worried about his hypospadias. They visited a few doctors in Congo but there was no pediatric urologist available in Congo who could do a hypospadias repair after circumcision. At this time, they learnt about Hypospadias Foundation in Navi Mumbai, India and sent an email to come and get treated under Dr A.K.Singal’s care, one of the most renowned pediatric urologists and the best Hypospadias Surgeon in India.

Finally in first week of Jan 2015, the family met Dr Singal in Navi Mumbai. On examination, Hadriel had a distal penile hypospadias without chordee. There was no prepuce as he had undergone a circumcision in newborn age. After discussing with the parents, Hadriel was taken up for Hypospadias repair surgery on 16 Jan 2015. The surgery was done using Tubularised incised plate urethroplasty – also called Snodgrass urethroplasty. The whole urethroplasty was completed in one stage. The child was discharged from hospital the next day and the hypospadias dressing was removed after 5 days. The urethral catheter was removed after one week of surgery. Hadriel passed urine in very good stream without any difficulty. After a final follow-up two week after surgery, Hadriel has gone back to Africa- his country Congo and family is very happy. Fortunately, he had an excellent result of hypospadias repair surgery even after a neonatal circumcision.