Silicon Breast Augmentation (Full Open View / Dual Plane Method)

The dual plane method (dual plane breast augmentation) is a technique where a silicone implant is inserted beneath the pectoralis major muscle in the upper portion of the breast, and above the pectoralis major muscle (beneath the mammary gland) in the lower portion, meaning two layers.

The "Dual Plane Method" was developed in 2001 as a surgical technique to compensate for the drawbacks of the conventional "Submuscular Method."
The "Submuscular Method" has the advantage of making the silicone outline less visible by inserting the silicone beneath the muscle even for patients with naturally small breasts, but it also had disadvantages such as the silicone shifting upward and the breast moving rigidly outward along with the muscle when force is applied, known as "animation deformity."
The method that minimizes these disadvantages is the "Dual Plane Method."

Conventionally, the "Dual Plane Method" required an incision under the breast or endoscopic surgery.
By developing dedicated instruments, Director Junpei Ono devised the "Fully Direct Vision Dual Plane Method," which enables higher-precision surgery even through the underarm approach.

The "Fully Direct Vision Dual Plane Breast Augmentation," with papers published in medical journals, is a method that uses dedicated instruments through a smaller incision to perform surgery while observing every corner of the breast interior. It is a technique that allows millimeter-level adjustments previously considered impossible without an endoscope, and brings bleeding as close to zero as possible — and has been featured in medical journals as a cutting-edge breast augmentation treatment.
Furthermore, the "Fully Direct Vision Method" has been presented at the Japan Society of Aesthetic Surgery as causing less postoperative pain compared to conventional methods.