Implant vs Bridge: Can You Get Implants After 20 Years of Tooth Loss? - Dentistry

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Dental implants or dental bridges (Is it possible to get dental implants after 20 years of tooth loss?)


Hello, my lower right first molar has been missing for 20 years, and I have been using the second molar and second premolar to support a dental bridge.
Recently, I experienced tooth pain and removed the dental bridge that had been in place for 20 years.
I have completed root canal treatment on the second molar and second premolar (but the second molar is showing some mobility).
Regarding the subsequent treatment options, I consulted two dental clinics that provided completely different recommendations, so I would like to seek your opinion: (1) Dentist 1: Since the first molar has been missing for 20 years, the bone quality is poor, and therefore, dental implants are not recommended.
The suggested treatment is to place a new dental bridge.
(2) Dentist 2: Due to the poor periodontal condition of the second molar, a dental bridge may not be durable.
The suggested treatment is to perform bone grafting for the missing first molar and place crowns on the second molar and second premolar separately.
I would like to know which treatment option is more reasonable and likely to be durable.
Is it still possible to get an implant after 20 years of tooth loss? Thank you.

Jerry, 40~49 year old female. Ask Date: 2016/12/29

Dr. Huang Tingfang reply Dentistry


Dear Mr.
Jerry,
Hello! Regarding your situation: If the second molar is experiencing mobility at grade 1, a crown can still be placed, but a bridge is not advisable.
For the first molar, bone grafting and dental implant are recommended.
However, if the mobility of the second molar is at grade 2, indicating significant looseness, extraction is suggested, followed by either a removable partial denture or an implant.
Please communicate further with your dentist!
Thank you! Wishing you well!
Sincerely,
Dr.
Huang Ting-Fang, Dentistry

Reply Date: 2016/12/29

More Info


When considering the options between dental implants and bridges, especially after a long period of tooth loss, there are several factors to take into account. In your case, you have had a lower right first molar missing for 20 years and have been using a bridge supported by the second molar and second premolar. Recently, you've experienced complications with the bridge and the supporting teeth, leading to differing opinions from two dentists regarding your treatment options.


Understanding the Options
1. Dental Bridges: A dental bridge involves anchoring a false tooth (or teeth) to adjacent healthy teeth. While bridges can be effective, they do require the alteration of the adjacent teeth, which can lead to further complications down the line. Given that your second molar has shown signs of instability, relying on it to support a new bridge may not be the best long-term solution.

2. Dental Implants: Implants are a more modern solution that involves placing a titanium post into the jawbone, which acts as a root for a crown. This option does not require altering adjacent teeth, preserving their integrity. However, the success of implants largely depends on the quality and quantity of the bone in the area where the implant will be placed. After 20 years of tooth loss, there may be some bone resorption, which can complicate the implant procedure.


Evaluating the Recommendations
- Dentist 1's Recommendation: This dentist suggests that due to the long absence of the first molar, the bone quality may not be suitable for an implant, recommending a new bridge instead. While this is a conservative approach, it may not address the underlying issues with the supporting teeth, especially if they are already showing signs of instability.

- Dentist 2's Recommendation: This dentist proposes bone grafting to prepare the site for an implant, along with crowns for the adjacent teeth. This approach is more invasive but could provide a more stable and long-lasting solution if the bone can be successfully augmented. It also addresses the potential issues with the second molar and premolar by allowing them to be treated individually.


Conclusion and Recommendations
Given the information provided, it seems that Dentist 2's approach may be more beneficial in the long run. While it involves more steps, including possible bone grafting, it aims to restore function and aesthetics without compromising the health of adjacent teeth. Here are some additional considerations:
- Bone Quality: If the bone quality is poor, a bone graft can help rebuild the area, making it possible to place an implant. This is a common procedure and can significantly improve the chances of a successful implant.

- Long-Term Health: Implants, when successful, can last many years, often outlasting bridges. They also help maintain bone density in the jaw, which can be a significant advantage over time.

- Consultation with Specialists: It may be beneficial to consult with a periodontist or an oral surgeon who specializes in implants. They can provide a more detailed assessment of your bone health and the feasibility of implants in your specific case.

- Personal Comfort and Preferences: Ultimately, your comfort with the treatment plan is crucial. Discuss your concerns and preferences with your dentist, and ensure that you feel confident in the chosen approach.

In summary, while both options have their merits, the recommendation for an implant with bone grafting appears to be a more sustainable and health-conscious choice, especially considering the long-term implications for your dental health.

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