The Effect of Adjunct Mechanical Traction on Penile Length in Men Undergoing Primary Treatment for Peyronie's Disease: A Systematic Review and Meta-analysis

To accurately characterize the effect of penile traction therapy (PTT) on stretched penile length (SPL) after primary treatment for men with PD.A systematic search was performed for studies that evaluated the correction of PD using penile traction as secondary treatment published through January 2018. Studies were included if (1) a singular primary treatment of PD (injection or surgical treatment) was performed for all included men, (2) if there...