AI-translated archive post

What Criteria Are Osteum Implant Grades and Types Divided By?

Seoul Centum Dental Clinic (Sinsa Branch) · ✅서울센텀치과의원✅이현섭 원장입니다. · August 18, 2025

Wondering about Osteum implant grades and types after visiting and feeling confused? I’ll organize everything for you today For people who are considering implants at the dentist,...

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: Seoul Centum Dental Clinic (Sinsa Branch)

Original post date: August 18, 2025

Translated at: April 20, 2026 at 3:02 PM

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

Wondering about Osteum implant grades and types after visiting and feeling confused? I’ll organize everything for you today

For people who are considering implants at the dentist,

9 out of 10 people ask about

Osteum implants first.

What Criteria Are Osteum Implant Grades and Types Divided By? image 1

Why do people look for Osteum implants the most?

Let me explain the reason first.

What is Osteum implant, anyway? The reason why people look for Osteum implant types the most

It is because it has the No. 1 market share in Korea.

It has reportedly maintained the top spot for more than 20 years.

That naturally means many dentists and doctors use it, and because people around you also get it often, it has become a familiar brand.

When we choose products and brands, whether many people use them or not has a huge influence on shopping.

Think of it that way.

But the reason Osteum implants hold the No. 1 market share is not only that.

What Criteria Are Osteum Implant Grades and Types Divided By? image 2

In the case of implants, many imported products take a long time to secure materials, and they are also more expensive, but Osteum is domestically made, so it is relatively affordable, and because it has a domestic logistics center, it has the advantage of being supplied quickly.

These days, many people prefer same-day placement, so this is also one of the reasons it holds the top market share.

We also understand that people do not think that all domestic products are automatically good, but Osteum is an implant that is widely sought after enough to be exported to more than 80 countries overseas.

That is why I think it is an implant type with an even stronger domestic presence.

I thought I could just get Osteum implants, so why is it so complicated? Have you ever come to the dentist thinking only about Osteum implants, then been surprised to find that Osteum implants also have more than one type?

If you did not come after researching before your consultation, this is almost always the part that surprises people.

What Criteria Are Osteum Implant Grades and Types Divided By? image 3

An implant is made up of multiple components, not just one, and among them, the grades are divided according to the surface treatment method of the artificial root called the fixture.

This artificial root is important enough to have different grades.

It is the part that is placed inside the bone under the gum, and it serves as the root of the tooth, so it is a part that can only be described as playing an important role.

Let’s take a closer look at the grades for this fixture one by one.

Fixture (artificial root) grades

<Image>

There are a total of five grades. SA, CA, HA, BA, SOI

Basically, SA is the basic product, and it is commonly used for implant cases that are not special.

It is generally used only when the condition of the gum bone is somewhere between average and good.

It is also the most commonly sought-after basic option because it is often used as a material for insurance-covered implants.

What Criteria Are Osteum Implant Grades and Types Divided By? image 4

In the case of CA, it is a product developed to supplement SA grade, and calcium ions are coated on the surface.

I think many of you have heard since childhood that calcium is good for bones.

With CA, the period of osseointegration is shortened, and initial fixation can be strengthened.

In the long term, it can be seen as similar to SA, but in terms of how well it settles at the beginning, it can be considered a higher-grade option.

It is often recommended when bone integration may be slow, such as in cases of diabetes or osteoporosis.

HA coats the surface of the implant with a thick layer of hydroxyapatite, which is the same component as human bone.

It helps induce a chemical bond with the bone.

It can be described as an implant grade with high affinity for bone, so it can show good outcomes when used in areas with low bone density.

In particular, it is recommended for areas with weak bone quality, such as cases that are difficult to perform without a sinus lift procedure, or the back area of the lower teeth.

BA forms a thin nano-scale layer based on calcium phosphate on the surface, maximizing the bone regeneration response.

It osseointegrates faster than CA, but the fatal drawback, of course, is that because it is a higher grade, the price is higher.

SOI, the last grade of Osteum implants, is similar to the SA surface, but it applies a specific oxidation process and color coating technology so that the degree of osseointegration can be assessed.

What this means for implant patients is that, from the doctor’s point of view, it is possible to immediately check whether it has stabilized well in the early stage, making it easier to judge the progress quickly and respond accordingly.

However, because it is a patented technology, there is still little data available, so it is not widely used yet, but it is being used in cases with weak bone quality.

Since it is a premium line, the price is also not cheap.

I learned about implant grades, so what should I choose? If you do not have a case with extremely low bone density or a similar issue, there is no need to use a high-grade implant.

The most commonly chosen option is usually CA.

What Criteria Are Osteum Implant Grades and Types Divided By? image 5

Because how well it settles in the early stage is more important to the outcome than people often think, many choose CA.

Its price is also reasonable, which is why it receives even more choices and love.

When selecting an implant grade, of course, your own condition is very important.

If there are no special issues, I can say that CA is the most commonly chosen option.

But I left out the most important part of implant selection: the clinician performing the procedure.

What Criteria Are Osteum Implant Grades and Types Divided By? image 6

In the end, just as everyone’s fingerprints are different, the shape of the teeth is different, the amount of jawbone is different, and the shape of the remaining teeth is also all different.

That is why, in the end, implant treatment tends to produce more skilled results when performed by someone who has gone through many clinical cases.

Don’t forget that clinics that focus heavily on implants have a reason for doing so :)

Seoul Centum Dental Clinic performs implant placement every day except on public holidays.

I explained implant grades from start to finish today, but if something was unclear or you have any questions, please contact us anytime during consultation hours!

What Criteria Are Osteum Implant Grades and Types Divided By? image 7

Why do implant denture prices vary so much?

Front tooth implant cost review

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.