Explaining The Role Of A Dental Implant Abutment

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A dental implant abutment has a simple yet significant purpose – to connect the post (the part of the implant inserted into the jawbone) to a bridge or crown. Without this component, the implant wouldn’t be able to function as intended.

Types of dental implant abutments

Implant abutments are not one-size-fits-all. Different types are used depending on your anatomy, where you are in your dental implant treatment and the type of restoration being fitted.

Please be aware that, when discussing abutments, dental implants can be stock or custom-made. Yorkshire Dental Suite prefers the latter as it allows us to create a smile that perfectly complements your facial structure.

Do all dental implants need abutments?

The vast majority of dental implants will use an abutment, whether that’s a single tooth restoration or a full arch. One-piece implants do exist (and don’t require an abutment), but these are very rarely used. Why? They pose a risk of surgical and healing difficulties.

What are dental implant abutments made from?

The answer to this question changes based on multiple factors, for example, if the patient has any allergies. However, an abutment is typically made from one of the following materials:

• Dental implant titanium abutment: A metal renowned for its durability and biocompatibility.
• Dental implant zirconia abutment: A strong synthetic material which is highly resistant to abrasion.
• Dental implant steel abutment: An iron-based alloy recognised to have exceptional resistance to corrosion.
• Dental implant gold abutment: A precious metal with an impressive lifespan, thanks to its durability.

How is the abutment attached to an implant?

In traditional procedures, the abutment is threaded into the implant post, holding the crown and/or bridge in place. If you are opting for screwless implants, the fake teeth are instead attached using a strong dental cement. The overall process on the day of your appointment usually looks like this:

1. You are given your choice of sedation or local anaesthetic
2. If needed, any remaining teeth are removed
3. A small incision is made in the gums
4. A dental implant post is screwed into the jawbone
5. An abutment is fitted on top
6. Your temporary crown and/or bridge is fitted (treatment dependent)

Healing abutments & implant recovery

Often called a metal cap, healing abutments are used for single tooth replacements. Instead of fixing a crown immediately, you will leave the clinic with an exposed temporary abutment and gap in your smile.

Dental implants without crown prosthetics are not uncommon whilst your mouth heals – in fact, Yorkshire Dental Suite prefers this process as it helps to encourage successful healing and osseointegration (the process in which the implant fuses to the jawbone).

Concerned about the visibility of your abutment? Implant technology and meticulous placement techniques mean that, once the time comes to have your final teeth fitted 3 – 4 months later, all you will see is a beautifully restored smile.

Conclusion:

If you have been considering dental implants but held back for whatever reason, consider this your sign to book a consultation with Yorkshire Dental Suite. Our expert implantologists will answer any questions you have about implants and give you an idea as to how we can bring your beautiful teeth to life.