The success of autologous fat breast augmentation surgery not only depends on the quality of fat collection and processing, but also is closely related to the level and technology of fat injection. The reasonable choice of fat injection level plays a decisive role in fat survival rate, postoperative effect and the natural appearance of the breast. By injecting different levels, doctors can better shape the shape of the breast and ensure that the fat is evenly distributed in the breast to promote its survival and blood supply. This article will discuss in detail the fat injection levels in autologous fat breast augmentation surgery.
The basic principles of fat injection
Autologous fat breast augmentation surgery is to transplant fat into breast tissue and inject fat layer by layer to achieve the effect of breast augmentation and body shaping. Fat injection requires selecting different injection levels based on the structure of the breast and the characteristics of fat to achieve uniform distribution and natural effects . The survival and growth of fat are closely related to the injection layer, and fat injected at different levels is absorbed differently in the breast.
The levels of fat injection can generally be divided into the following categories:
Subcutaneous fat : This layer of fat is located just below the skin, close to the surface, and is primarily responsible for adding fullness to the breasts.
Glandular layer : Fat is injected into the area around the breast tissue to increase breast volume and give the breasts a more natural appearance.
Deep fat layer : Located deeper in the breast, close to the pectoral muscles, it is often used to add fullness to the base of the breast and enhance the overall contour of the breast.
Subcutaneous fat layer injection
The subcutaneous fat layer is located on the surface of the breast, close to the skin. One of the main purposes of injecting this layer of fat is to increase the appearance of the breasts . This is especially true for patients with flat or slightly atrophied breasts. It can quickly improve the three-dimensional sense of the breasts. When injecting fat into the subcutaneous layer, doctors usually choose smaller particles of fat to ensure that the fat is evenly distributed and minimize the chance of fat being absorbed.
Advantages :
①. The effect after injection is more obvious, and the shape of the breast can be seen to improve immediately after the operation;
②. Simple operation, suitable for patients with small breasts and high requirements for breast appearance.
limitation :
① Since the subcutaneous fat layer is close to the skin, it is easily affected by external factors, and the fat survival rate is relatively low;
② If the injection volume is too large, it may cause excessive local fat accumulation and form an unnatural appearance.
Glandular layer injection
Breast tissue is the most critical component of the breast and is located in the middle of the breast. The main purpose of glandular layer fat injection is to increase the volume and natural feel of the breast by thickening the fat layer around the breast. Glandular layer fat injection can help shape the curve of the breast, making it more three-dimensional and fuller. Glandular layer injection requires higher technical requirements, because when injecting fat, the doctor needs to accurately control the injection level to avoid fat directly entering the breast tissue and prevent infection or irregular hyperplasia.
Advantages :
①, increase the volume and fullness of the breasts while maintaining the natural curve of the breasts;
② The fat near the breast tissue is easy to survive and has a higher survival rate;
③. The effect of the surgery is more lasting and can last for a longer time.
limitation :
①. The operation is difficult and requires doctors to have high injection skills;
② During the injection process, excessive injection should be avoided to avoid compression or damage to breast tissue.
Deep fat layer injection
The deep fat layer is located in the deepest part of the breast, close to the pectoral muscle. The main function of fat injection in this layer is to provide a more solid and supportive base for the breast and enhance the overall contour of the breast. Deep fat injection helps to create a more natural and fuller breast shape, especially for women with obvious collapse or lack of elasticity in the lower part of the breast. When injecting deep fat, the doctor must be particularly careful to ensure the uniformity of the fat injection to avoid affecting the natural shape of the breast.
Advantages :
①, Improve the bottom contour of the breast and make the breast look firmer;
②, Improve the overall fullness of the breasts and make their shape more coordinated;
③. The fat survival rate is higher, and the surviving fat can provide more solid support for the breasts.
limitation :
①. The operation is relatively complicated and requires superb injection skills;
② If the fat layer is injected unevenly, it may cause asymmetry in the breast shape.
Basis for choosing fat injection layer
The choice of fat injection layer is mainly based on the following factors:
The basic condition of the patient's breasts : The size, shape and degree of mammary development of the breasts will affect the doctor's choice of injection layer. For women with more developed breast tissue, fat injection is more suitable for the glandular layer and deep fat layer, while for women with flatter breasts, injection of the subcutaneous fat layer will be the main choice.
The patient's expected effect : The patient's requirements for breast shape will also affect the choice of fat injection layer. If a more natural and soft effect is desired, the doctor may choose to inject the glandular layer and deep fat layer to increase the three-dimensionality and fullness of the breasts.
Fat survival rate : Different injection layers have different effects on the survival rate of fat. The subcutaneous fat layer is closer to the skin, so the fat survival rate is relatively low, while the fat survival rate in the glandular layer and deep fat layer is higher.
Relationship between injection level and effect
Choosing the right fat injection layer is crucial to the postoperative effect. Fat injection at different levels can shape different breast shapes. Injection of the subcutaneous fat layer can make the breasts rounder and fuller; injection of the glandular layer can increase the three-dimensional sense of the breasts; injection of the deep fat layer can help improve the support and natural feel of the breasts. By reasonably combining these levels, doctors can provide patients with more personalized breast augmentation plans.
Beauty Encyclopedia Tips:
Autologous fat breast augmentation is a plastic surgery that requires highly professional skills. Choosing the appropriate fat injection layer is crucial to the postoperative effect and fat survival rate. When choosing surgery, patients should choose a well-qualified professional doctor and conduct a detailed preoperative evaluation. After surgery, patients should pay attention to care and have regular follow-up visits to ensure fat survival and maintain the natural and beautiful shape of the breasts.