Introduction
Dental implants have a high success rate and can be an effective long-term solution for replacing missing teeth. They offer several benefits, including improved appearance, speech, and comfort. However, dental implants may not be the best choice for everyone. Factors such as age, bone density, gum health, and certain medical conditions can affect a person’s suitability for dental implants. This article explores these factors and provides information on alternatives if dental implants are not suitable for you.
I. Age Considerations for Dental Implants
A. Upper Age Limit
There’s no upper age limit for dental implants. While older people may be more likely to have a smaller jaw or a health condition that could make them unsuitable, success rates are comparable at all ages.[1]
B. Lower Age Limit
On the other hand, there is a lower age limit – dental implant surgery is not generally recommended for patients under about 21 years. This is because teenagers’ jaws may still be developing, which could cause discrepancies in the position of the implant in relation to the teeth next door over time.
II. Bone Density and Dental Implants
A. Bone Requirements for Implants
Your upper or lower jaw should be large and strong enough to support an implant for the long term. If you have a small jaw, or a bone condition, this could affect your suitability or healing time after surgery.
B. Bone Grafting
A bone graft procedure could help to increase the size of your jaw, but not everyone is suitable for this procedure. If you’re replacing all your teeth with implants, full arch implants may not require as much support from the jaws.
III. Gum Health and Dental Implants
A. Importance of Healthy Gums
Gum disease (periodontal disease) is one of the most common oral health problems. It can affect healing and the long-term success of implant treatments if the gum supporting the crown is swollen or bacteria under the gum affects the supporting jaw bone.
B. Gum Disease Treatment
Your dentist will screen for gum problems when they assess your suitability for implants. If you have gum disease, this will need to be treated before your implant procedure can begin.
Mild gum disease (gingivitis) can usually be treated by improving your oral hygiene at home or seeing a hygienist. Advanced gum disease (periodontitis) may require surgery, and your gum will need time to heal before an implant treatment.
IV. Smoking and Dental Implants
A. Impact of Smoking on Implant Success
Smoking reduces blood flow to the gums and jaw, which affects healing following oral surgery. A 2007 study of implant patients found that 15.8% of implants failed in smokers compared to just 1.4% in non-smokers.[2]
B. Quitting Smoking for Implant Success
The more you smoke, the greater the risk of implant failure. Your dentist will recommend that you quit smoking while your mouth heals and while the implant bonds with the jaw bone. This can take several months.
V. Medical Conditions and Dental Implants
Certain health problems that affect bone healing could also make you less eligible for dental implants. Your dentist will discuss your medical history during your consultation. Some conditions that may impact the success of dental implants include:
Diabetes
Osteoporosis
Autoimmune diseases
Cancer and cancer treatments
Hemophilia
VI. Dental Implant Procedure
A. Consultation and Evaluation
Your dentist will evaluate your oral health, take X-rays, and discuss your medical history to determine if you’re a suitable candidate for dental implants.
B. Implant Placement
During the implant placement, the dentist will surgically insert the titanium post into the jawbone. This procedure usually takes one to two hours, depending on the number of implants being placed.
C. Osseointegration
After the implant is placed, a period of osseointegration occurs, during which the implant fuses with the jawbone. This process typically takes three to six months, providing a strong foundation for the artificial tooth.
D. Abutment Placement
Once osseointegration is complete, an abutment is attached to the implant. The abutment serves as a connector between the implant and the dental crown.
E. Dental Crown Placement
Finally, the dental crown is custom-made to match the color and shape of your natural teeth. The crown is then attached to the abutment, completing the dental implant procedure.
VII. Dental Implant Maintenance
A. Oral Hygiene
Proper oral hygiene is crucial for maintaining the longevity of dental implants. Brushing twice a day, flossing daily, and using an antimicrobial mouthwash can help prevent gum disease and protect your implants.
B. Regular Dental Checkups
Visiting your dentist for regular checkups and professional cleanings will help ensure the long-term success of your dental implants. Your dentist can monitor the health of your gums and the surrounding bone to catch any potential issues early.
C. Avoiding Damaging Habits
To prolong the life of your dental implants, avoid habits that can damage them, such as chewing on hard items like ice or opening packages with your teeth. If you grind your teeth at night, speak with your dentist about using a nightguard to protect your implants and the surrounding teeth.
VIII. Alternatives to Dental Implants
If you’re not a candidate for dental implants, there are more ways to replace a missing tooth. Depending on how many teeth you want to replace, your dentist might discuss the pros and cons of:
A. Partial Dentures
B. Tooth supported Bridges
IX. Recovery After Dental Implant Treatment
A. Post-Operative Care
Following dental implant surgery, it’s essential to follow your dentist’s post-operative care instructions to ensure a smooth recovery. These instructions may include:
Taking prescribed pain medication or over-the-counter pain relievers to manage discomfort.
Applying ice packs to the face to reduce swelling and inflammation.
Rinsing your mouth gently with warm salt water to keep the surgical site clean and promote healing.
Avoiding smoking, alcohol, and strenuous activities for a few days to minimize the risk of complications.
B. Diet
During the initial recovery period, it’s crucial to maintain a soft diet to avoid putting unnecessary stress on the surgical site. Foods like yogurt, applesauce, mashed potatoes, and soups are suitable options. Gradually reintroduce harder foods into your diet as the healing progresses and discomfort decreases.
C. Oral Hygiene
Be gentle around the surgical site when brushing and flossing during the initial healing period. Your dentist may recommend a soft-bristle toothbrush and specific techniques to keep the area clean without causing irritation.
D. Follow-Up Appointments
Attend all follow-up appointments as scheduled by your dentist. These visits allow your dentist to monitor the healing process, remove any sutures if necessary, and address any concerns or complications that may arise. Your dentist will also assess the progress of osseointegration and determine when it’s appropriate to proceed with the next steps of the dental implant procedure.
E. Expected Recovery Time
The recovery time after dental implant surgery varies depending on the individual, the complexity of the procedure, and the patient’s overall health. In general, most patients can expect to recover from the initial surgery within a week or two. However, the complete healing process, including osseointegration, can take several months.
By adhering to your dentist’s post-operative care instructions and maintaining good oral hygiene, you can promote a successful recovery and enjoy the long-term benefits of dental implants.
Conclusion
Dental implants are a popular and effective solution for replacing missing teeth, but they’re not suitable for everyone. Factors like age, bone density, gum health, and certain medical conditions can affect a person’s eligibility for dental implants. If dental implants are not the right option for you, there are alternative treatments available, such as partial dentures, dental bridges, or removable dentures. Consult with your dentist to determine the best course of action for your individual needs.
Find out more about dental implants in Sydney
If you want to know more about replacing missing teeth, or you’re ready to take the next step, call our team at Dentistry By Design to book an implant consultation.
Call 02 9810 5507 or send an online enquiry to talk to a Dentistry By Design dentist today.
References
[1] Fixed Implant‐Supported Prostheses in Elderly Patients: A 5‐Year Retrospective Study of 133 Edentulous Patients Older than 79 Years. Clin Implant Dent Relat Res, 6 (2004). https://doi.org/10.1111/j.1708-8208.2004.tb00035.x
[2] Smoking can cause implants to fail. Br Dent J 202, 182 (2007). https://doi.org/10.1038/bdj.2007.157