Skin lesions of lentigo. Melanin Hyperpigmentation
Conditions
Interventions
Intervention 1: Laser Type: PDL
The amount of energy: Seven joules per cubic centimeter
Laser spot size: Five Millimeter
Frequency of use: One to three times.
Duration: Five to ten minutes
Country: Un
Treatment - Other
Laser Type: PDL
The amount of energy: Seven joules per cubic centimeter
Laser spot size: Five Millimeter
Frequency of use: One to three times.
Duration: Five to ten minutes
Country: United States
Laser Type: Nd:YAG Laser(Neodymium-doped Yttrium Aluminium Garnet)
The amount of energy: Five joules per cubic centimeter
Laser spot size: Three Millimeter
Frequency of use: One to three times
Dur
Sponsors
Vice chancellor for research, Ahvaz University of Medical Sciences
Eligibility
Sex/Gender
All
Age
15 Years to No maximum
Inclusion criteria
Inclusion criteria: Inclusion criteria: The patients with at least two solar lentigo; Skin type 2-4; Having greater than 15 years old. Exclusion criteria: Pregnancy;History of photo therapy; History of scar formation; History of any treatment of lentigo, vitiligo, psoriasis; UN real expectation of laser treatment.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pigmentation Grade. Timepoint: Before and one month after the intervention. Method of measurement: By reducing pigmentation: poor; medium; excellent.;Pain. Timepoint: In the time of intervention. Method of measurement: Visual Analogue Scale. | — |
Secondary
| Measure | Time frame |
|---|---|
| Scar formation. Timepoint: A month after the intervention. Method of measurement: Observational.;Hyper-pigmentation and hypopigmentation after inflammation. Timepoint: A month after the intervention. Method of measurement: Observational. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactArezou Bagherzadeh
Ahvaz Jundishapur University of Medical Sciences
Outcome results
None listed