Dental Implant Screw | Everything you need to know

Dental implants are gaining more and more popularity as an effective tooth restoration for people with lost or severely decayed teeth around the world. They offer a solid and long-lasting basis for dental restorations including bridges, crowns, and dentures.

A dental implant’s capacity to function depends on a number of variables, including as the stability of the dental implant screw, the surgical method, and the quality of the implant material.

dental implant screw

This post from Sydney Dental will explain the role of the dental implant screw in the implant system, its features, and how it is added during the implantation surgical procedure. Wait no longer, let’s dive right into it right now!

1. What is a dental implant screw?

dental implant screw
Figure 1. What is dental implant screw?

A dental implant screw is a small but critical component of the dental implant system. It is a threaded post made of biocompatible materials, such as titanium or zirconia, that is inserted into the jawbone during the implant surgery. The implant screw serves as the foundation for the dental restoration, which is placed on top of it.

The implant screw is designed to provide stability and support for the restoration, while also promoting bone growth around the implant. The screw is usually made of titanium, a material that is biocompatible and can integrate well with the jawbone. However, zirconia screws are also becoming more popular due to their aesthetic advantages.

2. What are the characteristics of dental implant screws?

dental implant screw
Figure 2. The characteristics of dental implant screw

Dental implant screws must have specific properties to ensure their success and longevity. Here are some of the essential properties of implant screws:

  • Biocompatibility: The implant screw must be made of materials that are compatible with the human body and will not cause an immune response or rejection;
  • Strength: The implant screw must be strong enough to withstand the forces of chewing and biting;
  • Stability: The screw must be stable enough to support the restoration and prevent any movement or loosening;
  • Corrosion resistance: The screw must be resistant to corrosion and degradation over time;
  • Thread design: The threads on the implant screw must be designed to provide maximum stability and promote bone growth around the implant.

The implant screw’s properties play a significant role in the success of the implant procedure. A poorly designed or low-quality screw can result in implant failure, which can lead to discomfort, infection, and other complications.

3. What happens during the placement of a dental implant screw?

The placement of the dental implant screw is a critical step in the implant procedure. The success of the implant depends on the screw’s accurate placement, which ensures stability, bone growth, and proper alignment for the restoration. Here is a step-by-step guide to the placement of dental implant screws:

dental implant screw
Figure 3. What happens during the dental implant screw process?
  • Evaluation and planning: The dentist will evaluate the patient’s oral health, take X-rays and scans to determine the jawbone’s density and quality, and plan the implant procedure accordingly;
  • Anesthesia: The patient will receive local anesthesia to numb the area where the implant will be placed;
  • Incision: The dentist will make a small incision in the gum tissue to access the jawbone;
  • Drilling: The dentist will use a series of drills to create a space in the jawbone for the implant screw;
  • Implant placement: The dentist will carefully insert the implant screw into the prepared space and ensure that it is in the correct position;
  • Abutment placement: The dentist will attach the abutment to the implant screw, which will hold the restoration in place;
  • Healing and integration: The implant screw will integrate with the jawbone over time, a process known as osseointegration. The healing and integration process can take several months, depending on the patient’s oral health and other factors.

Once the implant screw has integrated with the jawbone, the dentist will place the restoration on top of it, completing the dental implant process. The restoration can be a crown, bridge, or denture, depending on the patient’s needs.

4. How many types of dental implant screws are there?

Dental implant screws come in a variety of forms, each with pros and cons of their own. The type of implant screw used will depend on the patient’s oral health, the location of the missing tooth or teeth, and other factors. These are a few of the most popular kinds of screws used in dental implants:

Standard implant screw

A standard implant screw is the most commonly used type of implant screw. It is a threaded post made of titanium or zirconia and is inserted into the jawbone during the implant surgery. A variety of dental restorations can be supported by the typical implant screw, which offers exceptional stability.

dental implant screw
Figure 4. Dental implant cover screw

Narrow implant screw

A narrow implant screw is used when there is limited space between the teeth. It is thinner than a standard implant screw and is ideal for replacing small or narrow teeth.

Wide implant screw

A wide implant screw is used when the jawbone is weak or thin. It is a thicker implant screw that provides additional stability and support for the restoration.

Tapered implant screw

A tapered implant screw is wider at the base and narrower at the top. Its purpose is to maximize stability as well as encourage the formation of bone surrounding the implant.

Blade implant screw

A blade implant screw is a flat, blade-shaped screw that is inserted into the jawbone. It is used when the jawbone is too thin or weak to support a standard implant screw.

5. What are the benefits of dental implant screws?

can dental implant screws be removed
Figure 5. What are the benefits of dental implant screws?

Dental implant screws offer several advantages over other tooth replacement options, such as dentures or bridges. Here are some of the benefits of dental implant screws:

  • More stability: Dental implant screws are firmly anchored into the jawbone, providing excellent stability and support for the restoration;
  • Durability: With proper care, dental implant screws can last for many years, making them a cost-effective tooth replacement option;
  • Natural appearance: Dental implant screws and restorations are designed to look and feel like natural teeth, providing an aesthetically pleasing result;
  • Enhanced oral health: Dental implant screws promote bone growth and prevent bone loss, which can improve overall oral health;
  • Restored speech and chewing: Dental implant screws provide stable and comfortable support for the restoration, allowing for improved speech and chewing function.

6. Can dental implant screws be removed?

The answer is yes. There are some reasons to get the dental implant abutment screw removed. The screw:

  • is very old, rusted and therefore exhausted.
  • has been broken off due to excessive tightening torque.
  • is made of a soft material and was not suitable for the application.
dental implant screw and crown fell out
Figure 6. Can dental implant screws be removed?

7. Where to get the best dental implant screws

Sydney Dental Clinic is a safe, reputable, and highly regarded dental implantation center, considered one of the best in the present time. In 2023, Sydney Dental Clinic achieved a significant milestone in developing a digital dental model and implementing the Safest Implant technology.

This technology possesses outstanding advantages: rapid implant placement, taking only 3-5 minutes for one implant post; virtually painless with minimal bleeding, making it convenient for gum tissue; no need for a surgical scalpel, ensuring a favorable patient experience.

The implant positions are precisely planned using advanced software; maximum safety, quick healing, and minimal disruption; completion of porcelain crowns on implants in just 4 weeks, and if the bone is favorable, it can be done within 24-48 hours, providing convenience for customers with limited time.

The success of this approach brings bright smiles and excellent chewing function to many customers. Sydney Dental Clinic takes pride in being a reputable dental implantation system in Vietnam, ensuring safety, with:

7.1. A team of highly skilled specialists

All dental clinics at Sydney Dental have doctors holding certificates for performing implants, showcasing expertise in accurate dental diagnosis, precise bite alignment, and assessing tooth resistance. They develop the best implantation plans tailored to each customer.
The establishment of an Implant Consultation Board supports complex cases.
Doctors collaborate across specialized boards (maxillofacial, porcelain dental restoration, etc.) to ensure that the entire treatment process is carried out at Sydey Dental, ensuring high levels of safety, precision, and aesthetics.

7.2. State-of-the-art, accurate, and safe diagnostic equipment system 

  • Utilizing cutting-edge technology in diagnosis and treatment: Conebeam CT 3D X-ray machines, X-Guide robotic positioning for precision results up to 0.1mm.
  • State-of-the-art, accurate, and safe diagnostic equipment system
  • State-of-the-art, accurate, and safe diagnostic equipment system
dental implant screw
Figure 9. The modern set of dental equipment at Sydney Dental
  • Centralized sterilization system: 100% of tools are sterilized, with each customer having their own set of tools and a separate treatment room to ensure safety and prevent cross-infection.
  • The Implantation Room is thoroughly sterilized before and after each procedure. Absolute sterilization system Absolute sterilization system
  • Using implant posts from renowned global brands in the United States, Switzerland (Nobel, Straumann, Swiss), and South Korea (Dio, Biotem) at reasonable costs, catering to diverse customer needs.7.3. Clear and transparent information
dental implant screw
Figure 10. The procedure and formalities are clear and accurate.
  • Comprehensive electronic records detailing each customer’s condition throughout the entire system.
  • Transparently listed prices, clear and informative consultations.
  • Convenient and straightforward warranty policies.

7.4. European-quality dental services

dental implant screw
Figure 11. Sydney Dental Vietnam – one of the best destination for dental tourism in Southeast Asia
  • Convenient and easy appointment scheduling (via website, hotline) at all of our Sydney Dental clinics.
  • Dedicated team of staff and doctors providing attentive consultation and care throughout and after the treatment.
  • A customer management system that monitors and cares for customers at each stage of the treatment process.

8. A Word from Sydney

Now you know what the dental implant is in general and the dental implant screw in specifically. We all know that it’s important that you take time to talk to your dentist or surgeon to answer all your questions and understand the procedure. If you are looking for a dentist for dental implants or other dental services, contact us today to schedule an appointment.

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