— Why the Area You Most Want to Keep Is Also the Most Difficult to Maintain —

In hybrid breast augmentation, one of the most critical factors that determines the final aesthetic outcome is the midline (cleavage area).

What most patients seek is not simply volume, but a

natural, three-dimensional cleavage.

However, anatomically and physiologically, this area is also where

fat is least likely to survive after transfer.

Why Fat Survival Is Challenging in the Midline

The midline has relatively thin skin and limited native fat tissue.

In addition, the vascular supply in this area is less favorable for fat graft survival, making it more susceptible to:

• Fat resorption
• Volume loss
• Instability in contour

Therefore, simply injecting fat is not sufficient to achieve an ideal result.

AVAN TOKYO’s Approach to Midline Design

At AVAN TOKYO, we combine silicone implants with precise fat grafting used as a “coating” to achieve:

• Defined cleavage
• Natural softness
• Camouflage of implant edges

For the midline, our focus is always on

“how to maximize fat retention.”

Postoperative Care: The Key to Fat Survival

In hybrid breast augmentation, the final result is not determined by surgery alone.

Postoperative management plays a crucial role, especially in preserving fat in the midline.

Key factors include:

• Avoiding excessive compression
• Limiting aggressive massage
• Maintaining good blood circulation
• Smoking cessation and proper nutrition

Immediately after surgery, patients may feel tightness or fullness.

This is a normal part of the healing process.

Why Results Improve at 3 Months

Around 3 months postoperatively, the following changes occur:

• Reduction in swelling
• Tissue remodeling
• Stabilization of fat graft survival

At this stage, the overall contour becomes smoother and more natural.

If fat retention is insufficient,

additional fat grafting (touch-up) can be considered.

Case Study: Arm Liposuction × Hybrid Breast Augmentation

(Motiva Demi 250cc, 5 Months Post-Op)

In this case, fat harvested from the arms was used in combination with Motiva Demi 250cc implants.

At 5 months postoperatively, we observe:

• Natural décolletage contour
• Smooth and defined cleavage
• Harmonized upper body proportions

The result reflects our philosophy of designing the body not as isolated points, but as a continuous, refined line.

Hybrid Breast Augmentation Is a Combination of Surgery and Strategy

Hybrid breast augmentation is not just a procedure.

It is the integration of:

Surgical technique × Aesthetic design × Postoperative management

Especially in the midline, success depends not only on creating volume, but on

preserving it.

The AVAN TOKYO Standard

At AVAN TOKYO, we focus on:

• Total upper body contour design
• Integration with liposuction
• Precision midline sculpting
• Comprehensive postoperative care

to deliver

truly refined and natural body aesthetics.

If you are seeking not just volume, but a beautifully defined body line,

we welcome you to consult with us.