A New Modification of the Koyanagi Technique for the One-stage Repair of Severe Hypospadias.

[1]  Shinsuke Akita,et al.  Two-Stage Repair for Severe Proximal Hypospadias Using Oral Mucosal Grafts: Combination of a Modified Bracka Method and a Modified Byars Flap Method , 2015, Annals of plastic surgery.

[2]  Tianyou Yang,et al.  Two-stage repair with long channel technique for primary severe hypospadias. , 2014, Urology.

[3]  A. Rondon,et al.  Two-stage complex hypospadias repair when urethral plate has to be divided: ventral corporoplasty using a tunica vaginalis flap. , 2013, Journal of pediatric urology.

[4]  Miao Yuan,et al.  Comparison for Duckett combining with Duplay technique and Koyanagi technique in one-staged repair for severe hypospadias , 2013 .

[5]  T. Akhtar,et al.  Modified koyanagi repair for severe hypospadias , 2013, Journal of Indian Association of Pediatric Surgeons.

[6]  L. Fourcade,et al.  Choosing a technique for severe hypospadias. , 2011, African journal of paediatric surgery : AJPS.

[7]  S. Mohammadi,et al.  Tunica vaginalis flap as a second layer for tubularized incised plate urethroplasty. , 2010, Urology journal.

[8]  A. El-Ghoneimi,et al.  Surgical management of primary severe hypospadias in children: systematic 20-year review. , 2010, The Journal of urology.

[9]  M. Hiremath,et al.  Modified Koyanagi's procedure for proximal hypospadias: Our experience , 2010, International journal of urology : official journal of the Japanese Urological Association.

[10]  David F.M. Thomas.  Hinman’s Atlas of Pediatric Urologic Surgery , 2010 .

[11]  P. Mouriquand,et al.  Original Koyanagi urethroplasty versus modified Hayashi technique: outcome in 57 patients. , 2009, Journal of pediatric urology.

[12]  L. Baskin,et al.  Hinman's atlas of pediatric urologic surgery , 2009 .

[13]  Y. Kojima,et al.  Neo-modified Koyanagi technique for the single-stage repair of proximal hypospadias. , 2007, Journal of pediatric urology.

[14]  A. Khoury,et al.  A multicenter evaluation of technical preferences for primary hypospadias repair. , 2005, The Journal of urology.

[15]  J. Wacksman,et al.  Results of single staged hypospadias surgery to repair penoscrotal hypospadias with bifid scrotum or penoscrotal transposition. , 2003, The Journal of urology.

[16]  T. Jørgensen,et al.  Outcome of New Surgical Techniques in Hypospadia Repair , 2003, Scandinavian journal of urology and nephrology.

[17]  D. Canning.  The Modified Koyanagi Repair for Severe Proximal Hypospadias , 2002 .

[18]  F. Yamamichi,et al.  Severe hypospadias repair with meatal based paracoronal skin flap: the modified Koyanagi repair. , 2001, The Journal of urology.

[19]  S. Koff,et al.  Modification of the Koyanagi technique for the single stage repair of proximal hypospadias. , 2000, The Journal of urology.

[20]  M. Horowitz,et al.  The Koyanagi-Nonomura 1-stage bucket repair of severe hypospadias with and without penoscrotal transposition. , 1998, The Journal of urology.

[21]  郡 健二郎,et al.  Modified OUPF IV 法による一期的尿道下裂修復術 , 1996 .

[22]  K. Kohri,et al.  [One-stage urethroplasty with the modified OUPF IV for proximal hypospadias]. , 1996, Nihon Hinyokika Gakkai zasshi. The japanese journal of urology.

[23]  H. Kakizaki,et al.  One-stage repair of hypospadias: is there no simple method universally applicable to all types of hypospadias? , 1994, The Journal of urology.

[24]  P. Cartwright,et al.  Yoke hypospadias repair. , 1994, Journal of pediatric surgery.

[25]  T. Koyanagi,et al.  Measurement of blood flow in the parameatal foreskin flap for urethroplasty in hypospadias repair. , 1993, European urology.

[26]  H. Kakizaki,et al.  One-stage repair of perineal hypospadias and scrotal transposition. , 1984, European urology.

[27]  T. Koyanagi,et al.  Complete repair of severe penoscrotal hypospadias in 1 stage: experience with urethral mobilization, wing flap-flipping urethroplasty and "glanulomeatoplasty". , 1983, The Journal of urology.