To study and compare the clinical curative effect of extremity verruca with 32P and laser and their application values

229 patients with extremity verruca were chosen by random from outpatient. Out of them

83 patients were male and 146 were female

with the average age of 34.6 ± 19.5 ( x ± s ) years. They were randomly divided into two groups: for the laser treatment group consisting of 127 individuals

the wart bodies were eliminated by CO2 laser under local anaesthetization

if there were a lot of locus

the wart bodies were treated in turn. 102 individuals were treated with 32 P application therapy. The liquid containing radionuclide P was dropped on filter 32 papers

dried and then fixed on the corresponding focus surface for application therapy

applying 4—8 hours continuously ( the absorbed dose at the lesion surface reaching 984—1968 cGy) each time and once a week until the lesion recovered. The clinical reaction and curative effect were observed. The clinical effective rate

cure rate

recurrence rate

side effective rate occurrence rate and complication occurrence rate for the laser treatment group are 100%

55.9%

44.1%

17.3% and 25.2%

respectively while they are 100%

91.2%

5.9%

19.6% and 7.8% respectively for the group of P application therapy. It is concluded that the treatment of extremity verruca with P 32 32 application therapy is a simple and effective method with features such as safety

little pain

notable curative effect

lower recurrence rate

less side effect and complication.