One of the most important decisions in breast augmentation surgery is choosing the type of implant.
There are currently various types of breast implants available, but the most commonly used are round implants, as in the Preservé breast augmentation, and anatomical implants.
Each one has different characteristics and can produce different results depending on the patient’s anatomy and the desired outcome.
In this article, we explain:
- What are the different types of breast implants?
- What are the differences between round and anatomical prostheses?
- What are the advantages of each type?
How to Choose the Right Implant
What types of breast implants are available?
In breast surgery, there are different types of implants, although most fall into two main categories:
Both are made of cohesive silicone gel and feature designs intended to deliver natural and safe results.
The choice between one or the other depends mainly on:
- the shape of the breast
- the amount of breast tissue
the result the patient is seeking.
Round prostheses
Round implants are one of the most commonly used types of implants in cosmetic surgery.
Their shape is completely symmetrical, which means they retain the same shape regardless of their position.
Advantages of round dentures
Round prostheses offer several advantages:
- more volume in the upper chest
- more visible results on the décolletage
- lower risk of deformation if the implant breaks
For these reasons, many patients seeking a more noticeable enhancement often opt for this type of implant.
Anatomical prostheses

Anatomical prostheses, also known as teardrop-shaped implants, are designed to mimic the natural shape of the breast.
They are wider at the bottom and narrower at the top.
Advantages of Anatomical Prostheses
Anatomical implants are typically used when a very natural-looking result is desired.
Its key features include:
- similar to a natural breast
- a more gradual decline in volume
- a very natural result in some cases
This type of implant may be particularly suitable for patients with little breast tissue.
Differences between round and anatomical prostheses
The main differences between the two types of prostheses relate to their shape and the final result.
Round prostheses
- greater volume at the top
- a deeper neckline
- most visible result
Anatomical prostheses
- more natural way
- volume concentrated at the bottom
- a more gradual sagging of the breasts
The choice between the two will depend on each patient's anatomical characteristics.
Which breast implants should you choose for a breast augmentation?
There is no single type of prosthesis that is best for everyone.
The choice of implant depends on several factors:
- breast shape
- amount of breast tissue
- chest width
- size of the chosen implant
- desired aesthetic result
For this reason, the decision is always made during the consultation with the plastic surgeon in Barcelona.
If you're considering breast augmentation, choosing the right type of implant is a crucial part of the process.
At Clínica Belba, each patient receives a personalized assessment to determine:
- the most appropriate type of prosthesis
- the size of the implant
- the most appropriate surgical technique
The goal is to achieve natural, proportionate results tailored to each patient.
Frequently Asked Questions
Which breast implant is best?
No one type of prosthesis is better than another. The choice depends on the patient's anatomy and the desired outcome.
What is the difference between round and anatomical implants?
Round implants provide more volume in the upper part of the breast, while anatomical implants have a shape more similar to that of a natural breast.
Which prosthesis looks more natural?
Anatomical implants typically produce a very natural-looking result, although a natural look can also be achieved with well-chosen round implants.