What Are Dental Implants? Types and Which One Is Right for You?

Before deciding on dental implants, your dentist will evaluate your oral condition to determine the most suitable implant type and material—ensuring long-term durability and minimizing complications. In this article, we’ll explore the different types of dental implants and help you understand which option best fits your dental needs.

What Are Dental Implants?

A dental implant is a dental material designed to replace a missing natural tooth root. It involves surgically placing a titanium or ceramic post into the jawbone, serving as a stable foundation for a new tooth—whether it’s a crown, bridge, or fixed denture. Dental implants provide strong, secure support and function almost like natural teeth.

Parts of a Dental Implant

A dental implant consists of three main parts:

1. Fixture (Implant Post) – A screw-shaped material placed into the jawbone, serving as an artificial tooth root.
2. Abutment (Connector Post) – The part that connects the implant fixture to the crown, securing it firmly in place.
3. Crown (Artificial Tooth) – The visible part of the implant that looks and functions like a natural tooth.

What Is the Function of a Dental Implant?

• To replace a lost natural tooth root
• Regains the ability to chew just like natural teeth
• Maintains a natural-looking smile and facial harmony
• Prevents jawbone loss caused by missing teeth
• Boosts confidence in speaking and eating without worrying about teeth shifting or falling out

There are several types of dental implants to suit different patient needs. A single dental implant is ideal for replacing one missing tooth by placing an implant and attaching a crown. Multiple dental implants are suitable for patients missing several teeth in different areas. The All-on-4 and All-on-6 techniques involve placing 4 or 6 implants to support a full arch of fixed dentures—perfect for those who have lost all their teeth. Other options include immediate implant placement after tooth extraction, which eliminates the waiting period for healing, and immediate loading, where the crown or denture is placed right after implant surgery for instant use.

Dental implants are suitable for patients who have lost some or all of their natural teeth—whether due to extraction, injury, severe tooth decay, or advanced periodontal disease that leads to tooth loss or irreparable damage. Implants are also a great solution for those struggling with loose dentures or unstable bridges that affect comfort and function. Additionally, patients who want to restore proper chewing ability and facial structure after losing multiple or all teeth can benefit from dental implants as an effective, long-term solution that enhances both confidence and oral function.

Dental issues suitable for implant treatment can be categorized as follows:

1. Tooth loss due to extraction: When a tooth is too damaged to be saved—such as severe decay or structural damage that cannot be treated with a filling or crown—it must be removed and may require a dental implant replacement.
2. Severe tooth decay: When the tooth structure is extensively damaged due to decay and cannot be restored using other treatments such as fillings or crowns.
3. Tooth loss from injury or trauma: When a tooth is lost due to an accident or impact and cannot be restored naturally, dental implants may be the best replacement option.
4. Advanced gum disease (Periodontitis): When gum disease causes significant jawbone loss, leading to tooth loss or weakened tooth support, making dental implants a potential long-term solution.
5. Loose dentures: For patients using removable dentures that feel loose, unstable, or uncomfortable during daily use, dental implants offer a more secure and reliable solution.
6. Unstable dentures or bridges: When traditional bridges or dentures fail to provide sufficient stability in the mouth, leading to difficulties with chewing or speaking, dental implants can offer a more secure and functional alternative.
7. Multiple or full-arch tooth loss: Ideal for patients who have lost several teeth or all teeth in one or both jaws and want to restore chewing function and preserve their facial structure from further changes due to tooth loss.

There are several types of dental implants, depending on the materials, placement techniques, and structural design. Choosing the right type involves considering your oral health, budget, and individual needs.

1. Single Tooth Implant

• Replaces a single missing tooth
• Higher cost per tooth compared to other options
• Suitable for those missing 1–2 teeth

2. Choosing All-on-4 / All-on-6 Implants

• Uses 4–6 dental implants to support a fixed full-arch prosthesis
• Restores the entire arch quickly
• Higher overall cost compared to single tooth implants

3. Mini Dental Implants

• Smaller in size and quicker to place
• Suitable for patients with low jawbone volume
• Not as strong as standard dental implants

4. Immediate Dental Implant (Placed Right After Extraction)

• Reduces overall treatment time
• Requires healthy gums and strong jawbone

Dental implants can last 10–20 years or even longer with proper and consistent care. Their longevity depends on your oral health, daily hygiene habits—such as brushing and flossing—and regular dental check-ups. With the right maintenance, implants can provide long-term functionality and help you enjoy a confident smile for years to come.

Pros of Dental Implants

1. Durability and longevity: Dental implants can last 10–30 years or even longer with proper care and maintenance.
2. Natural appearance: Dental implants closely resemble natural teeth, restoring both your smile and self-confidence.
3. Natural function: Allows efficient chewing without worrying about teeth slipping or moving out of place.
4. Prevents jawbone loss: After tooth loss, the jawbone can begin to deteriorate—but dental implants help stimulate bone growth and preserve the bone structure.
5. Independent of adjacent teeth: Unlike dental bridges, implants do not rely on neighboring teeth for support, helping preserve the health of surrounding teeth.

Cons of Dental Implants

1. Higher cost: Dental implants typically cost more than other treatment options such as dentures or dental bridges.
2. Long treatment duration: The dental implant process may take 3–6 months, as it requires time for the implant to fuse with the jawbone (osseointegration).
3. Requires surgery: Implant placement involves a surgical procedure, which may carry risks such as infection or post-operative discomfort.
4. Not suitable for everyone: Patients with insufficient jawbone density or certain health conditions, such as diabetes, may not be good candidates for dental implants.
5. Post-treatment care required: Good oral hygiene is essential to prevent infection and long-term complications after implant placement.

Read more about dental implant brands here Dental Implant Brands (Click)

The cost of dental implants can vary depending on several factors, such as the implant brand, the condition of the patient’s jawbone, and the number of implants needed. In general, dental implant prices in Thailand typically range as follows:

• Single Tooth Implant: Starting from approximately 50,000 – 60,000 THB per tooth
• All-on-4 Dental Implants: Approximately 250,000 THB for a full arch (upper or lower)
• All-on-6 Dental Implants: Approximately 300,000 THB for a full arch (upper or lower)

Related topic: Affordable Dental Implants at DDC (Click)