Cemented or Screwed: Which Implant Crown Attachment is Best for You?
Posted by Gannon Lee on Jun 13 2021, 09:42 PM
A dental implant is a metal post that replaces the root of your missing tooth and acts as a base for an artificial crown, bridge, or denture. Dental implants are one of the most popular and best options for replacing missing teeth because they are permanent, stable, and custom-fitted to your mouth. With the proper care, dental implants can last a lifetime.
If you are getting an implant-supported restoration, the type of attachment that your dental crown, bridge, or denture uses will depend on whether or not you have a screw- or cement-retained restoration. While both are equally effective for maintaining a strong and stable restoration, they differ when it comes to their placement and how they’re maintained.
What is Cemented?
A cemented restoration is one that is attached to the dental implant with a type of dental cement. The abutment of the restoration has an indentation with a circular opening in it where the threaded post will rest. When the piece is placed, the abutment and the dental implant will be completely covered in cement.
While the dental implant can be placed during the same appointment as your restoration, the cement needs time to fully harden. This means that you will typically be sent home with a temporary restoration to wear in the meantime. Once you return for your final visit, your dentist will remove the temporary restoration and place your permanent one in its place. Your dentist may place a special type of dental adhesive between your gums and the abutment temporarily to ensure the secure fit and optimal comfort of your temporary restoration. These will also dissolve on their own.
What is Screwed?
A screw-retained implant relies on a metal post that is inserted directly into the jawbone for stability. The post is then fitted with a custom-made abutment that is topped with a natural-looking dental crown. The benefit of this system is that the metal components aren’t visible once the crown is placed. However, patients can’t floss around the crown as easily since it’s not fixed to the gum line. Also, if the abutment becomes damaged, the entire implant will have to be replaced since the post is permanently implanted into the bone.
Please reach out to our dental practice in Mission Viejo, CA, to have a consultation with our dentist, Dr. Lee or call us at (949) 380-0315. We'll guide you further.
