What is the Difference Between a Hybrid and an Overdenture?

Dentures offer patients numerous solutions for restoring the function and appearance of smiles which contain missing teeth. One option which is quickly gaining popularity and has proven to be highly effective is hybrid dentures and overdentures. These treatment options offer significant benefits compared to traditional dentures and are able to meet various unique needs for patients. It is helpful to understand the difference between these two solutions in order for patients to be well informed regarding which solution will best meet their needs.

Hybrid Dentures

Hybrid dentures, which may also be called fixed-detachable or fixed hybrid dentures, are a type of denture which can replace missing teeth in the upper and or lower jaw. The dentures are permanently connected to strategically placed dental implants. Hybrid dentures offer the benefits and stability of dental implants combined with the affordability and aesthetics of traditional dentures. Hybrid dentures provide patients with a restoration which is incredibly secure, natural-looking, and functional.

Below is a summary of key features associated with hybrid dentures:

  • Permanent: Hybrid dentures are permanently attached to the dental implants, which are surgically placed and fuse to the jawbone. The implants provide stability and prevent the dentures from slipping or shifting out of place.
  • Appearance: Hybrid dentures are made from high-quality materials which are able to effectively mimic the natural teeth and gums. The result is a highly aesthetic restoration.
  • Function: Dental implants provide the restoration with incredible stability. Hybrid dentures give patients improved efficiency with chewing, eliminate dietary restrictions, and give patients the ability to speak more clearly.
  • Bone Stimulation: Dental implants effectively stimulate the jawbone through chewing and prevent bone loss which is common with traditional dentures.
  • Comfort: Hybrid dentures fit well in the mouth as they are attached to the implants. This prevents sore spots, rubbing, and discomfort which is common for patients with traditional dentures.

Overdentures

Overdentures may also be called implant-supported dentures or snap-in dentures. They are a form of removable dentures which are designed to fit over the natural teeth or dental implants. This type of restoration falls  between traditional dentures and hybrid dentures.

Below is a summary of key features associated with overdentures:

  • Removable: Overdentures are easily removed for maintenance and cleaning. This is similar to the removability offered by traditional dentures but with additional stability.
  • Support: Overdentures are supported through the remaining natural teeth or with dental implants. This gives the restoration additional stability compared to traditional dentures.
  • Stability: Dental implants anchor the overdenture and prevent the dentures from moving or slipping out of place, which is common amongst traditional dentures.
  • Comfort: Because the overdentures are supported by implants or natural teeth, they are more comfortable and prevent sores or discomfort associated with resting on the gums.
  • Bone Stimulation: Implant-supported overdentures stimulate the jawbone, evenly distribute the forces of chewing, and prevent bone loss.

A high level comparison of hybrid dentures and overdentures is summarized below.

Function and Stability

Hybrid dentures offer the most stability and functionality because they are permanently attached to dental implants. This gives patients the ability to chew, speak, and smile without the fear of the restoration slipping out of place. While overdentures offer improved stability compared to traditional dentures, they are not as stable as hybrid dentures.

Maintenance

Because hybrid dentures cannot be removed for cleaning, they require regular visits to the dentist for maintenance and a professional cleaning. Overdentures are to be removed each day for cleaning and can also be removed as needed for ongoing maintenance.

Comfort

Hybrid dentures are considered to be more comfortable because they do not rest on the gums. Overdentures are more comfortable compared to traditional dentures but cannot match the level of comfort offered by hybrid dentures because they are removable.

Cost

Hybrid dentures are generally more expensive because they require the surgical placement of multiple implants and use high-quality materials. Overdentures are typically less expensive than hybrid dentures because they require fewer implants or can be supported by the remaining natural teeth.

Conclusion

There are various factors to consider when deciding between hybrid dentures and overdentures. The ideal solution will depend on factors such as the patient’s oral health, budget, and unique needs. Hybrid dentures are an excellent option for patients who want a permanent, stable solution which is aesthetically attractive and functional. Overdentures are great for patients who desire a removable solution, which is more affordable and offers improved stability and comfort compared to traditional dentures.

Contact the office today to discuss if hybrid dentures or overdentures can help restore the function and appearance of your missing teeth.

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