Due to the material properties of implants, the boundaries of the implants may appear prominent when lying down, and there may be concerns regarding the incision area and the sensation of a foreign body. Stem cell (SVF) breast augmentation (breast fat grafting) is considered an alternative that utilizes the patient's own fat and SVF (fat-derived cell components) to offer a natural feel and contour. The two methods are not superior to one another but differ in priority; implants may be preferred if immediate volume is desired, while SVF breast augmentation is more suitable if natural movement is prioritized. Results vary depending on the individual's body type and fat condition.
Things to Consider in Breast Implant Augmentation
unnatural lines Although breast augmentation with implants has been a long-standing method, the insertion of foreign material can result in an unnatural appearance if the shape does not match the body type. Even if it looks fine while standing, the implants may not spread naturally when lying down, revealing artificial contours. This is particularly true for slender body types, where the boundaries of the implants can be noticeable.
Why is it particularly noticeable when lying down?
Normal breast tissue consists of fat and mammary glands, so it naturally spreads outward along the direction of gravity. In contrast, due to the material properties of implants that maintain a constant shape, they do not change significantly even when lying down; consequently, the boundary with surrounding tissues may appear relatively more prominent. This difference can become more pronounced if the size and profile of the implant do not match the body type.
Burden caused by external substances
There is a risk of tissue damage during the insertion process, and the capsule may harden over time after surgery. In such cases, pain or changes in shape may be experienced, leading to a situation where replacement or removal of the implant must be considered.
The burden of incision scars
Since inserting implants requires an incision, you must also consider the possibility of scarring, and the recovery period may be longer as the incision area expands.
Stem Cell (SVF) Breast Augmentation as an Alternative
Stem cell (SVF) breast augmentation is a method in which SVF (fat-derived cell components) are extracted from fat harvested from areas such as the abdomen and thighs and delicately transplanted into the breasts along with purified fat.
- The incision is small, about 2 to 3 mm, so there is minimal scarring.
- Because the patient's own fat is used, the texture and shape tend to settle softly, and
- The low burden on external substances is also an advantage.
SVF creates an environment that helps fat settle stably, so it can be an option if you want to maintain your fat for a long time.
SC301 has published and disclosed an average graft survival rate of 77.48%, calculated based on over 9,000 cases, in the SCI-indexed international journal *Annals of Plastic Surgery*. (Grafting rates may vary depending on individual constitution and lifestyle.)
Comparison from the perspective of naturalness
| standard | 보형물 | Stem cell (SVF) breast augmentation |
| Spreading in a lying position | Limited due to shape retention characteristics | Spreads naturally like one's own organization |
| Boundary prominence | May be noticeable in a slim build | Since it is my own region, the boundary is natural. |
| Incision area | Relatively wide | Minimal incision of approximately 2~3mm |
| foreign body sensation | can exist | Relatively low due to the utilization of one's own organization |
| Volume immediacy | Significant volume immediately after surgery | Gradually stabilizes through the engraftment process |
The two methods are not superior to one another, but rather differ in priority. If you desire immediate and definite volume, implants may be the better choice, whereas if you prioritize natural lines and movement, stem cell (SVF) breast augmentation may be more appropriate.
SC301's process
SC301 has established a systematic protocol covering pre-operative care, fat extraction, SVF separation, transplantation, and post-operative care. Based on this flow, we strive for stable results by collaborating with each individual to determine the design and volume direction tailored to their specific needs.
Things to check during consultation
- Do they explain in advance the expected degree of border prominence when using implants based on my body type?
- When choosing stem cell (SVF) breast augmentation, is the amount of harvestable fat confirmed in advance?
- Does it provide a balanced explanation of the advantages and disadvantages of both methods without leaning to one side?
- Whether objective supporting data for stem cell (SVF) breast augmentation, such as engraftment rates, is presented
Frequently Asked Questions
Q. Is stem cell (SVF) breast augmentation always better for a slim body type?
A. That is not necessarily the case. The appropriate method may vary depending on the amount of fat that can be harvested and the desired volume, so it is most accurate to determine the method best suited to your conditions through a consultation.
Q. Can implants also look natural when lying down?
A. While there may be differences depending on the type of implant and the selection of a profile suitable for the body type, due to the nature of the material, it is often difficult to expect the same level of spreading as one's own tissue.
Q. Is the volume definitely less with stem cell (SVF) breast augmentation?
A. The volume perceived immediately after surgery tends to appear gradually compared to implants, but you can expect natural volume and lines once the engraftment has stabilized. The specific degree varies depending on the individual's fat condition.
Introduction of the surgeon
This article was written based on the clinical standards of Chief Director Shin Dong-jin (19 years of experience, over 9,000 cumulative surgeries performed), who has established the field of stem cell (SVF) breast augmentation. He served as the President of the Korean Society of Stem Cell Plastic Surgery for 10 years and maintains a principle of performing a maximum of only 2 to 3 surgeries per day.
This content is for informational purposes only, and treatment results and graft survival rates may vary depending on individual constitution, fat condition, and lifestyle habits. Please confirm an accurate diagnosis and eligibility for the procedure through an in-person consultation.
Member SC301 · Chan & Chan Tower, 611 Yeongdong-daero, Gangnam-gu, Seoul (77-9 Samseong-dong) · 1-minute walk from Exit 2 of Bongeunsa Station (Line 9)
https://blog.naver.com/sc301guide – SC301 Naver Seongchelin Guide Blog
