Clinical analysis of hypospadias repair with free tube graft urethroplasty / 现代泌尿外科杂志

As an optional method for the treatment of hypospadias, free tube graft urethroplasty has been applied in some centers in recent years. It has the advantages of convenient urethra materials, high freedom of surgery, and satisfactory urine flow and appearance, but there are fewer reported cases and many complications. Therefore, it is recommended to be used cautiously. This paper summarizes the experience of 497 cases of free surgical surgery based on Buck fascia reconstruction, including key points such as full correction of penile lower curvature, no tension-free urethra, long-inclined plane anastomosis, and reliable coverage enhancement.