Patients with moderate horizontal neck lines based on the Horizontal Neck Wrinkle Severity Scale neck lines, HA filler, hyaluronic acid
Conditions
Interventions
Topical anesthetic cream with 2.5% lidocaine and 2.5% prilocaine (EMLA, AstraZeneca AB, Sweden) was applied to the area of treatment for 40 minutes before the procedure. After topical anesthetic cream
Experimental Drug
HA filler (Belotero Balance)
Sponsors
The Dhurakij Pundit University
Eligibility
Sex/Gender
All
Age
30 Years to 39 Years
Inclusion criteria
Inclusion criteria: 1. aged 30-39 years 2. patients with moderate horizontal neck lines based on the Horizontal Neck Wrinkle Severity Scale
Exclusion criteria
Exclusion criteria: 1. previous history of hypersensitivity reactions to HA filler 2. patients who have undergone ablative or semi-ablative laser, or energy-based device procedures on the neck within the past 6 months, history of botulinum toxin, filler, or mesotherapy on the neck region within the past year, or patients who have undergone surgical neck lift.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Physician improvement baseline, immediately post-procedure, and at 2 weeks, 1 month, 3 months and 6 months after the treatment. quartile grading scale | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient improvement baseline, immediately post-procedure, and at 2 weeks, 1 month, 3 months and 6 months after the treatment. quartile grading scale,Patient satisfaction 2 weeks, 3 months, and 6 months after treatment percent improvement,Safety immediately post-procedure, and at 2 weeks, 1 month, 3 months and 6 months after the treatment. Adverse event | — |
Countries
Thailand
Contacts
Public ContactRungsima Wanitphakdeedecha
Faculty of Medicine Siriraj Hospital, Mahidol University
Outcome results
None listed