Fat transfer survival - what type of things cause fat cell death?

Question

I’m looking into a 2nd Brazilian butt lift due to wanting more fuller rounded hips. I’m concerned because I do a lot of bending and tend to run into things at work. Would this cause fat cell death after post operation? Also would something like intercourse cause fat cell death after as well and if so how long should you wait ?

Daniel Barrett, MD · Answer

Dear BGtea44,

I instruct my patients not to sit for 2 solid weeks. We provide them a specialized pillow that our patients can sit on during that time. They can sleep on their stomachs or sides. 
Fat viability depends a lot of surgeon technique. The fat has to be placed back into the buttocks as soon as possible so that it has a greater chance of survival. It has to be placed carefully so that not too much fat is placed in only one area.

Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery

Zoran Potparic, MD · Answer

In our experience around 50-60% of fat transferred for buttock/hip augmentation would survive. However, that is not entirely predictable and small difference in graft take from one area to other may be seen. Extensive pressure for prolonged time, fall, localized injuries may further alter fat survival in affected areas. Hope this helps.

Erman Ak, MD · Answer

After a second BBL, it's important to protect the newly transferred fat&mdash;especially in the first 2–3 weeks, which is the most critical period for fat survival.
* Excessive bending, pressure, or bumping into objects can reduce fat survival, especially on the hips and buttocks where grafted fat is still establishing blood supply.
* Sexual activity that puts pressure on the buttocks or hips can also be risky early on.
To protect your results, Avoid direct pressure on grafted areas for at least 3 weeks, Sleep on your stomach or sides, Delay intercourse involving hip or glute pressure for 2–3 weeks, or until your surgeon clears you.
Gentle movement is okay, but anything that causes pressure, friction, or trauma should be minimized during early healing.
Erman AK, MD. Plastic Reconstructive & Aesthetic Surgeon.

Fat transfer survival - what type of things cause fat cell death?

Answers (3)

Recommended reading

Everything you need to know about Brazilian Butt Lift

Our mission is to create a world where every investment in modern beauty is Worth It.

Fat transfer survival - what type of things cause fat cell death?

Answers (3)

Browse related questions

Recommended reading

Everything you need to know about Brazilian Butt Lift

Our mission is to create a world where every investment in modern beauty is Worth It.