What Are Dental Implants Made Of?
- Dr. Ronald Pham
- Dec 5, 2023
- 2 min read

Since their introduction in 1965, dental implants have revolutionized smile restoration and life quality enhancement for millions globally. This surgical procedure replaces tooth roots with metal posts and substitutes missing or damaged teeth with artificial ones that closely resemble and function like natural teeth.
Dental implants are an excellent choice over dentures or bridgework, especially when natural tooth roots are insufficient for these traditional methods. They offer numerous advantages, including improved appearance, comfort, oral health, durability, and ease of use.
Types of Dental Implant Materials
Traditionally, titanium and its alloys have been the go-to materials for dental implants. However, modern advancements have introduced various biocompatible materials, which interact harmoniously with the body and resist fracturing and corrosion. Key materials include:
Titanium: Favored for its role in promoting osseointegration (bone integration), titanium implants are affordable and have a high success rate. They consist of an implant screw and an abutment, ensuring deep placement and longevity.
Zirconia: A newer material, ideal for patients allergic to titanium. Zirconia implants are typically one-piece and offer an aesthetically pleasing alternative, though they may be more challenging to insert.
Choosing the right material depends on individual needs, with dental specialists providing tailored recommendations.
Alternative Dental Implant Materials
While titanium and zirconia dominate, other materials like biodegradable polymers, ceramics, and alternative metals like stainless steel and gold are sometimes employed. These materials, though not standard, offer diverse options for unique cases.
The Dental Implant Procedure
Dental implant surgery, typically performed under sedation, involves three stages:
Surgical Placement: The implant is drilled into the jawbone, acting as a root for the replacement tooth.
Integration: The implant undergoes osseointegration, merging with the bone over several months.
Crown Attachment: An artificial tooth, or crown, is affixed to the implant.
4) Ideal Candidates for Implants:
Ideal candidates are those in good health, with adequate jawbone density and healthy gums. However, individuals with certain conditions like uncontrolled diabetes or gum diseases might not be suitable.
Caring for Implants
Proper oral hygiene is crucial for implant longevity. Regular brushing, flossing, and dental check-ups are essential to maintain implant health and prevent peri-implant diseases.
The Future of Dental Implants
Continued research and technological advancements are shaping the future of dental implants, with the potential for more effective and comfortable solutions. The market is expected to grow, accommodating diverse needs and possibly incorporating stem cell technology.
In summary, dental implants have made significant strides since their inception, offering various material choices and surgical techniques. Future innovations promise even more tailored and effective solutions for dental restoration.
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