Surgical thimble for use in augmentation mammaplasty

Area of Science:

• Plastic Surgery
• Surgical Instrumentation
• Anatomy

Background:

• Traditional dissection instruments in plastic surgery can lead to complications.
• Digital dissection offers precision but can be limited by finger dexterity and reach.

Purpose of the Study:

• To introduce a novel thimble designed to improve digital dissection during augmentation mammaplasty and gynecomastia.
• To evaluate the thimble's ability to maintain surgical precision while enhancing finger extension.

Main Methods:

• A thimble-like device was designed to fit the surgeon's index finger (third and second phalanges).
• The device acts as a rigid extension, facilitating controlled dissection.

Main Results:

• The thimble preserves the delicate maneuverability characteristic of digital dissection.
• Surgeons can avoid traditional instruments, reducing the risk of exceeding dissection limits.
• Minimizes potential for nervous lesions and creation of unequal surgical pockets.

Conclusions:

• The developed thimble is a convenient and effective tool for enhancing dissection in breast and chest wall surgeries.
• It offers improved safety and precision compared to conventional dissection methods.