AI-translated archive post

What Is Astra? (Astra Implant Company)

Gangnam Saero Dental Clinic · 강남새로치과 공식블로그 · May 11, 2026

What is Astra? Implant company implant types implant brand (1) Astra Implants are now considered a common dental treatment, but in fact their beginnings go back relatively far. In...

AI translation notice

This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: Gangnam Saero Dental Clinic

Original post date: May 11, 2026

Translated at: May 11, 2026 at 3:01 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

What is Astra?

Implant company implant types implant brand (1)

Astra

Implants are now considered a common dental treatment, but in fact their beginnings go back relatively far.

In 1965, the first implant surgery was performed on a patient, and the case of that implant being used for nearly 40 years is still described as a symbolic moment in implant history. This treatment was not simply about replacing a missing tooth; it was a medical turning point that showed whether bone and metal could bond stably.

Because that starting point was in Sweden, the sense of trust that foreign premium brands provide among today's implant types can be seen as coming not from a simple image, but from long-accumulated clinical data and long-term stability.

One of the representative implant brands consistently mentioned at the center of this is Astra Implant.

Today, for those looking for an implant company, implant types, or implant brands, we will summarize what kind of brand Astra is, what features it has, and why it is often recommended for patients who value long-term stability.

What is Astra?

What Is Astra? (Astra Implant Company) image 1

The structure of implants has continued to evolve over time.

Early implants were mainly designed with an external protruding structure, and although they had advantages in terms of fixation, limitations such as screw loosening and bone loss in the gums were repeatedly pointed out over time.

The method introduced to address these problems was the internal connection implant.

And one of the representative implant companies that further developed this internal connection structure and systematically established a modern design that also considers bone height and gum stability is Astra Implant.

In other words, the stable connection structure and the concept of long-term use that we now take as relatively familiar in modern implants can be said to have become more refined through the development process of premium brands like Astra.

So the reason Astra is often mentioned when comparing implant brands is not simply because it is well known, but because it is a brand with a clear structural design and philosophy for long-term prognosis management.

What are Astra's features?

What Is Astra? (Astra Implant Company) image 2

Astra Implant is known as one of the implant types that places importance on long-term stability.

One of its biggest features is its surface treatment method and design philosophy for bone preservation.

Surface treatment method

Astra uses a TiO₂, or titanium dioxide-based, surface treatment method.

This surface has a microscopic roughness, which is designed to help bone cells settle more quickly and densely.

Initial fixation and osseointegration

In terms of initial fixation alone, it may not feel extremely strong, but over time it is evaluated as having excellent osseointegration performance, allowing stable bonding with the bone.

In other words, rather than feeling like it simply holds firmly from the start, it is a structure with strengths in becoming more naturally integrated with the bone over time.

Long-term stability

The part most often mentioned as Astra's greatest advantage is its long-term suppression of bone resorption and stability.

Its design helps maintain gum bone height well even after placement, which is why it is a particularly notable implant brand for patients considering long-term use.

In the end, Astra can be seen as a brand with the direction of

"an implant that bonds a little more delicately and remains stable for a long time."

What are Astra's unique strengths?

What Is Astra? (Astra Implant Company) image 3

The reason Astra Implant is evaluated as a premium implant type is not simply because of brand recognition.

In fact, the following strengths are often mentioned in terms of long-term clinical data and design structure.

  • Excellent preservation of the alveolar bone, or gum bone
  • A brand with consistent reports of long-term stability for over 30 years
  • Precise surface treatment that considers the contact area with bone
  • Usable even in the front tooth area, where aesthetics are important
  • Evaluated as one of the three major premium implant lines frequently mentioned worldwide

In particular, if the area is one where aesthetics matter, such as the front teeth, or if you value results that remain stable for a long time rather than just working well right now, Astra Implant can be a good option.

In other words, Astra is an implant brand suitable for patients who need to consider not only initial placement success, but also long-term gum bone preservation and aesthetic results.

How much does Astra cost?

Astra Implant is often classified as a premium implant type, so its price range tends to be somewhat higher than that of regular implants.

The commonly mentioned range can be thought of as follows.

  • Minimum: about 1.2 million KRW
  • Average: about 1.6 million KRW
  • Maximum: around 2 million KRW

However, this cost is only an approximate reference range, and the actual price can vary depending on the patient's gum bone condition, whether bone grafting is needed, the placement site, the difficulty of the surgery, and the prosthetic plan.

In particular, there can be a large difference in cost between cases that end with simple placement and those that also require bone grafting or sinus lifting, so the most accurate way to confirm the exact cost is through a detailed diagnosis.

In other words, cost is important when choosing an implant brand, but it is also important to be told why that brand is needed for your current condition rather than focusing only on the price.

Why is choosing the hospital important for Astra?

What Is Astra? (Astra Implant Company) image 4

Even if the same implant type is used, the result can differ significantly depending on who places it and how it is placed.

In particular, Astra Implant is known as a brand where detailed techniques such as managing initial fixation, placement depth and direction for osseointegration, and post-surgical care are important.

In other words, simply choosing a good implant brand is not enough.

You also need to look at

  • how well the brand is understood,
  • whether it can be applied appropriately to the specific case,
  • and how it can be managed after surgery.

So when considering Astra, it is a good idea to check whether the clinic has been selected as an excellent institution by Astra's headquarters, whether oral and maxillofacial surgery and prosthodontic care can work together, and whether there is extensive experience with complex cases.

Gangnam Saero Dental Clinic is providing treatment with the goal of more stable long-term implant results through recognition as an excellent institution by Astra's headquarters, receiving a grand prize in the implant-specialized hospital category, having experienced medical staff on site, and operating a collaborative care system.

Astra may be a good fit for the following people

  • Those who want to use implants stably for a long time
  • Those who value gum bone preservation
  • Those who need to consider aesthetics as well, such as in the front teeth area
  • Those who value long-term prognosis more than short-term placement
  • Those looking for a premium foreign implant brand

In other words, Astra Implant is not just a well-known foreign brand,

but a brand with a treatment philosophy that takes into account long-term stability, bone preservation, and aesthetics.

A good implant is determined by both the brand and the technique

What Is Astra? (Astra Implant Company) image 5

When considering implants, many people first search for implant companies, implant types, and implant brands.

That also means many people are curious about which brand they should use.

But in the end, what matters is not only which brand is used,

but also who places that brand.

Astra Implant is a premium implant that has steadily earned trust based on long-term clinical data and long-term stability.

In particular, it can be a worthwhile option for those who value gum bone preservation, aesthetics, and long-term prognosis.

An implant is not simply a treatment where something is placed,

but a treatment where a plan for long-term use is made together.

So both brand selection and clinic selection require careful consideration.

A new smile, a new beginning

Please check it at Gangnam Saero Dental Clinic.

  • This post is a medical information post presented by a medical institution due to a third-party contractual relationship.

What Is Astra? (Astra Implant Company) image 6 What Is Astra? (Astra Implant Company) image 7

Continue browsing

Keep exploring this clinic's public source trail

Return to the source archive for more translated posts, or open the Korean clinic profile to compare other public channels.