[Laser applications in condylomata acuminata]

Condylomata acuminata are benign epidermal proliferations caused by human papillomavirus (HPV). Recent epidemiological data have shown that HPV infection is the most common sexually transmitted disease. Some HPV types are considered to be potentially oncogenic. Therefore, effective examinations and treatment of both sexual partners are important in all cases. The CO2 laser and the Nd:-YAG laser have gained widespread acceptance in the treatment of HPV efflorescences. CO2 lasers are characterized by surface absorption; the Nd:-YAG laser effect depends on volume absorption; depth of coagulation can be controlled by laser power, spot size and exposure time. Both of these fundamentally different laser effects lead to excellent cosmetic results and high cure rates. Our follow-up examinations revealed recurrences in 22%.