Autologous Fat Grafting
يعرف أيضا باسم: fat transfer, lipofilling, fat injection, 자가지방 이식, 지방이식, 지방성형, 지방 성형, 자가지방성형, 자가지방 성형, 지방이식 성형
Autologous fat grafting (fat transfer) is a procedure in which fat is removed from one area of the body by liposuction, processed, and injected into another area to add volume.
지방성형이란 무엇이며 어떤 종류가 있나요?
지방성형은 자기 지방을 이용해 몸의 윤곽을 바꾸는 시술을 아우르는 말입니다. 크게 지방을 빼는 지방흡입과, 뺀 지방을 다른 부위에 옮겨 볼륨을 채우는 지방이식(자가지방이식)으로 나뉩니다. 지방이식은 가슴, 얼굴, 엉덩이, 손등 등 부위별로 나뉘고, 지방을 처리하는 방식에 따라 일반 지방이식, SVF를 더한 줄기세포 지방이식, PRP 병용 등으로 구분합니다. 이식한 지방의 일부는 흡수되며, 최종 결과는 최대 6개월 뒤에 판단합니다.
حقائق أساسية
| المحمول | القيمة | المصدر |
|---|---|---|
| Definition | A transplant of the patient's own fat tissue from a donor site to a recipient site to restore volume or correct contour defects | [2]journalAutologous Fat Grafting in Plastic and Reconstructive Surgery: An Historical Perspective (Costanzo D, Romeo A, Marena F; Eplasty 22:e4)Eplasty / PubMed Central |
| First reported fat graft | 1893: Neuber moved fat from the arm to the orbit (eye socket) to correct depressed scars left by osteomyelitis | [2]journalAutologous Fat Grafting in Plastic and Reconstructive Surgery: An Historical Perspective (Costanzo D, Romeo A, Marena F; Eplasty 22:e4)Eplasty / PubMed Central |
| Standardised technique | Coleman technique (published 1992): low-pressure harvest through a 3-mm blunt cannula, centrifugation, and injection in aliquots of 0.1 mL or less per pass | [2]journalAutologous Fat Grafting in Plastic and Reconstructive Surgery: An Historical Perspective (Costanzo D, Romeo A, Marena F; Eplasty 22:e4)Eplasty / PubMed Central |
| Typical uses | Breast reconstruction, scar revision, burn after-effects, neuropathic pain, chronic wounds, facial contouringحتى تاريخ 1 يناير 2022 | [2]journalAutologous Fat Grafting in Plastic and Reconstructive Surgery: An Historical Perspective (Costanzo D, Romeo A, Marena F; Eplasty 22:e4)Eplasty / PubMed Central |
| US regulatory status (FDA) | Fat removed and reimplanted in the same person during the same surgical procedure may qualify for the 21 CFR 1271.15(b) exception if processing is limited to rinsing, cleansing, sizing and shaping (FDA final guidance, November 2017)حتى تاريخ 17 نوفمبر 2017 | [3]governmentSame Surgical Procedure Exception under 21 CFR 1271.15(b): Questions and Answers Regarding the Scope of the Exception – Guidance for IndustryU.S. Food and Drug Administration |
| Processed adipose cell products (US) | The FDA considers processing that isolates cellular components from fat, such as enzymatic digestion, to go beyond the same surgical procedure exceptionحتى تاريخ 17 نوفمبر 2017 | [3]governmentSame Surgical Procedure Exception under 21 CFR 1271.15(b): Questions and Answers Regarding the Scope of the Exception – Guidance for IndustryU.S. Food and Drug Administration |
| Gluteal safety advisory | Inject fat only into the subcutaneous space above the gluteal fascia; real-time ultrasound guidance recommended (ASPS, PSF, The Aesthetic Society, ASERF)حتى تاريخ 18 أغسطس 2022 | [4]organizationGluteal Fat Grafting Safety AdvisoryThe Aesthetic Society |
| ASPS Fat Graft Task Force report | Gutowski KA; ASPS Fat Graft Task Force. Plast Reconstr Surg 2009;124(1):272-280 (PMID 19346997); task force formed in 2007 to assess safety and efficacy, especially for the breastحتى تاريخ 1 يوليو 2009 | [5]academicPubMed record: Current applications and safety of autologous fat grafts: a report of the ASPS fat graft task forcePubMed (NIH/NLM) |
| Steps | Harvest by liposuction → processing (washing/centrifugation/filtration) → injection in small aliquots | [1]organizationFat Transfer Breast AugmentationAmerican Society of Plastic Surgeons |
| Common risks | Lumps, oil cysts, calcification, asymmetry, resorption; rarely infection or fat embolism | [1]organizationFat Transfer Breast AugmentationAmerican Society of Plastic Surgeons |
نظرة عامة
Autologous fat grafting (also called fat transfer or lipofilling) is a surgical procedure. The patient's own fat is removed, usually by liposuction, then processed and injected elsewhere in the body to add volume or correct contour defects. Neuber first reported it in 1893, and the Coleman technique standardised it in the 1990s. It is used for breast reconstruction and augmentation, facial contouring, scar and burn revision, and buttock (gluteal) augmentation. How much of the graft survives varies, and long-term evidence is limited because studies measure outcomes in different ways. In the US, fat that is only minimally processed and reinjected during the same operation may fall under an FDA exception. Isolating cellular components does not qualify. Gluteal grafting carries a documented risk of fatal fat embolism. Readers should check the surgeon's credentials, the injection depth and the facility's accreditation.
مزودون موثقون
القوائم المدفوعة موسومة بوضوح. التحقق مستقل عن الدفع.SC301의원
SC301의원 (SC301 Clinic) is a plastic surgery clinic in Gangnam, Seoul, South Korea whose official site presents SVF (stromal vascular fraction) fat grafting for the breast and face, liposuction, lifting and cell banking as its main services.
عرض المزودالمراجع
نسبة المصادر المستقلة 89% (8/9)- المستوى C · organizationFat Transfer Breast Augmentation — American Society of Plastic Surgeons · تاريخ الاطلاع 12 نوفمبر 2026 · صفحة الدليل
- المستوى B · journalAutologous Fat Grafting in Plastic and Reconstructive Surgery: An Historical Perspective (Costanzo D, Romeo A, Marena F; Eplasty 22:e4) — Eplasty / PubMed Central · تاريخ الاطلاع 10 نوفمبر 2026 · صفحة الدليل
- المستوى A · governmentSame Surgical Procedure Exception under 21 CFR 1271.15(b): Questions and Answers Regarding the Scope of the Exception – Guidance for Industry — U.S. Food and Drug Administration · تاريخ الاطلاع 10 نوفمبر 2026 · صفحة الدليل
- المستوى C · organizationGluteal Fat Grafting Safety Advisory — The Aesthetic Society · تاريخ الاطلاع 11 نوفمبر 2026 · صفحة الدليل
- المستوى B · academicPubMed record: Current applications and safety of autologous fat grafts: a report of the ASPS fat graft task force — PubMed (NIH/NLM) · تاريخ الاطلاع 12 نوفمبر 2026 · صفحة الدليل
- organization乳房への脂肪移植術の治療手順（第2版・2025年6月作成） — 日本乳房オンコプラスティックサージャリー学会 脂肪移植WG · تاريخ الاطلاع 12 نوفمبر 2026 · صفحة الدليل
- المستوى B · academicDegeneration, regeneration, and cicatrization after fat grafting: dynamic total tissue remodeling during the first 3 months (Kato H, … Yoshimura K; Plast Reconstr Surg 2014) — Plastic and Reconstructive Surgery · تاريخ الاطلاع 12 نوفمبر 2026 · صفحة الدليل
- المستوى B · academicLong-Term Volume Retention of Breast Augmentation with Fat Grafting Depends on Weight Changes: A 3-Year Prospective Magnetic Resonance Imaging Study (Ørholt M, … ; Plast Reconstr Surg 2025;155(6):947-954) — Plastic and Reconstructive Surgery · تاريخ الاطلاع 10 نوفمبر 2026 · صفحة الدليل
- المستوى B · academicFat survival following autologous fat transfer to the native breast: A systematic review and meta-analysis (Giannas E, … ; J Plast Reconstr Aesthet Surg 2026;115:146-156) — Journal of Plastic, Reconstructive & Aesthetic Surgery · تاريخ الاطلاع 10 نوفمبر 2026 · صفحة الدليل