Senile pigmentation, lentigo lentiginosa, seborrheic keratosis Senile pigmentation, lentigo lentiginosa, seborrheic keratosis
Conditions
Interventions
None
Sponsors
Kao Bunsho
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Participating Doctors 1. Must be a physician attending the 41st Annual Meeting of the Japanese Society of Aesthetic Dermatology 2. Must have pre-registered in advance 3. Able to follow instructions such as wearing goggles in the hands-on room subject 1. Japanese between the ages of 20 and 60 2. Patients with the following lesions on the face (a. Senile pigmentation,b. Lentigo nigricans solaris, c. Seborrheic keratosis) 3. Patients who can take care of themselves after treatment according to the doctor's instructions 4. Patients who can agree and cooperate with hospital visits before and after treatment
Exclusion criteria
Exclusion criteria: Participating Doctors 1. Those deemed inappropriate by the organizer or responsible physician subject 1. Previous or suspected use of gold preparations 2. Taking drugs that are photosensitive or enhance photosensitivity 3. Has or may have a sunburn 4. Has problems with wound healing, such as keloid constitution or poorly controlled diabetes mellitus. 5. Precancerous lesions, malignancy, or suspected malignancy 6. Has a bleeding disorder 7. Is taking anticoagulants or antiplatelet medications 8. Taking vasodilators 9. Patient has the following at the treatment site (a. History of malignancy, b. History of radiation therapy, c. Gold threads have been inserted, d. Tattoos) 10. History of allergy to local anesthesia 11. Pregnancy or possible pregnancy 12. Skin type V or higher 13. Other conditions deemed inappropriate by the physician
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comprehension and satisfaction of physicians receiving practical instruction (questionnaire evaluation) | — |
Secondary
| Measure | Time frame |
|---|---|
| Changes one month after laser irradiation | — |
Contacts
Public ContactKao Bunsho
Tenjinshita Dermatologic Plasticsurgery
Outcome results
None listed