Subcision using a spinal needle cannula and a thread for prominent nasolabial fold correction

Area of Science:

• Aesthetic Medicine
• Dermatology
• Minimally Invasive Procedures

Background:

• Deepening nasolabial creases are a common sign of facial aging.
• Current treatments for prominent nasolabial folds include dermal fillers and wire scalpel subcision.
• Both existing methods have associated pros and cons.

Purpose of the Study:

• To evaluate a modified subcision technique for nasolabial fold correction.
• To present an alternative to wire scalpel subcision.
• To assess the efficacy and cost-effectiveness of the new method.

Main Methods:

• A minimally invasive subcision procedure was performed using a 20-gauge spinal needle cannula and 4-0 Vicryl suture.
• This technique was applied for the correction of prominent nasolabial folds.
• The procedure was compared to existing methods regarding cost and availability.

Main Results:

• The modified subcision technique demonstrated favorable results in correcting prominent nasolabial folds.
• The use of a spinal needle cannula and suture was found to be less expensive than a wire scalpel.
• The materials used are readily available.

Conclusions:

• The modified subcision technique using a spinal needle cannula is an effective and accessible option for nasolabial fold correction.
• This method presents a cost-effective alternative to traditional wire scalpel subcision.
• Further studies may support this technique for broader clinical application.