How Do Multi-Unit Abutments Work?

When we talk about abutments, know that we are referring to dental implant treatments.

Dental implants provide a cohesive restorative option for missing teeth. The three main components used in these treatments are: implant post, abutments, and prosthetic tooth.

In this blog, we will specifically talk about a distinctive type of abutment known as “Multi-Unit Abutments”. Let's Start!

What Are Multi Unit Abutments?

Compared to standard abutments, multi-unit abutments provide a more versatile and specialized alternative to dental components. They are particularly used in complex cases such as full arch replacements and zygomatic implants.

The multi-unit refers to varying angles, sizes, heights, and posts to allow great flexibility and customization in dental treatments.

Key Features of Multi-Unit Abutments

• Angulation and Size: Multi-unit abutments are available in many different specialty angles, which help address alignment problems and differences in implant heights. All of this combines to provide a more even and visually appealing result.
• Torque Specification: Torque refers to the rotational force applied when inserting the implant into the jawbone. The torque applied for these abutment types is specified based on their angles.
• Multiple Restorative Options: Multi-unit abutments can be used with titanium and zirconia-based implants.

Advantages of Multi-Unit Abutments

• Due to their availability in different sizes and angles, MUAs work best for complex dental treatments.
• Once placed, MUAs do not need removal for impressions.
• They offer great flexibility with a wide range of angulations and heights.
• The use of MUAs has increased the success rate of dental implants with better prosthetic fit, even force distribution, and a more natural appearance.

How Are Multi Abutments Different From Simple Abutments?

The main differences between regular abutments and MUA's are based on their:

• Customizable Treatments Regular abutments are suited for simple cases. They serve as a direct connection between a single dental implant and prosthetic restoration, while MUAs are designed for more complex cases involving multiple implants.
• Design Another factor that differentiates regular abutments and MUAs is their design. Regular ones are usually available in standard sizes and heights, while specialized MUAs accommodate varying angles and height discrepancies within the dental implant treatment.
• Application Single-unit abutments or regular abutments are best suited for simple cases such implants on straight lines and similar height. However, MUAs are chosen for complex cases that need customizable solutions.

Disadvantages of Multi Unit Abutments

While there are proven record of MUAs, there are some disadvantages to keep a lookout for:

• MUAs are extremely tiny and only have a few threads which can make them hard to tighten.
• Due to their small size and limited threads, they may loosen over time.
• Lack of professional expertise can cause MUAs to be difficult to install.

Overall Insights

Multi-unit abutments are specialized posts which are used in complex and customized dental implant treatments. They are available in different angles and heights for better fit, look and longevity.

Get Implant deals in high quality MUA's for customizing dental implants to increase overall patient satisfaction, efficiency and effectiveness.  Call us at (713) 296-0329 for more information.