New Clinical Analysis and Device for Botox Injections.

Area of Science:

• Cosmetic Dermatology
• Medical Aesthetics
• Facial Anatomy

Background:

• Clinical botulinum toxin (BT) injections lack precise reference lines for treatment planning and record-keeping.
• BT injections can cause variable pain levels depending on the injection site.

Purpose of the Study:

• To introduce a treatment guide for enhanced BT injection precision and record-keeping.
• To evaluate pain levels associated with BT injections using a novel approach.

Main Methods:

• A facial grid and a new device (Juvapen) were used for BT injections in one group (n=25).
• A second group (n=25) received BT injections via standard procedures.
• Pain levels were assessed using a visual method post-injection.

Main Results:

• The grid and Juvapen method achieved 97% symmetry and 100% patient satisfaction.
• Mean pain score was 3 with the grid/Juvapen versus 8 with the standard procedure.
• The novel approach demonstrated superior pain reduction.

Conclusions:

• Facial BT grid analysis enables individualized treatment and improved long-term results.
• The Juvapen device facilitates less painful BT injections.
• The study suggests wider application of the grid and device in patient populations.