Dentists use titanium, particularly in treatments such as dental implants and orthodontics, where it is one of the key materials.
So, why do dentists use titanium so widely?
1. Excellent Biocompatibility
Titanium is highly compatible with human tissue and rarely causes rejection or allergic reactions. After implantation, a natural oxide layer forms on the titanium surface, preventing corrosion and promoting the growth of bone cells on its surface. This process, known as "osseointegration," allows the implant to fuse firmly with the jawbone.
2. Lightweight and High Strength
Titanium has low density and is lightweight, making it comfortable to wear; it also possesses excellent mechanical strength and toughness, enabling it to withstand daily chewing pressures without breaking easily.
3. Corrosion-Resistant and Rust-Free
In the humid, pH-fluctuating environment of the mouth, titanium exhibits exceptional corrosion resistance and does not oxidize or release harmful ions like iron or other metals.
4. Does Not Interfere with Medical Imaging
Titanium is a non-magnetic metal that produces minimal artifacts during CT and MRI scans, allowing patients to safely undergo imaging examinations.
5. Suitable for a wide range of dental applications
Dental Implants: Implants (artificial tooth roots) are typically made of pure titanium or titanium alloys (such as Grade 4 or Grade 5 titanium) and are currently the most common choice.
Dental Crown Bases: Some porcelain-fused-to-metal crowns use pure titanium as the inner metal base to reduce weight and enhance safety.
Orthodontic Appliances: Titanium-nickel alloy wires are used in orthodontics due to their "superelasticity" and "shape memory," providing gentle force application and allowing for longer intervals between follow-up visits.
6. Excellent Long-Term Stability
Clinical data shows that titanium implants have a high 10-year survival rate, with a service life spanning several decades or even a lifetime.
Leading dental implant brands generally use Grade 4 pure titanium or Grade 5 titanium alloy (Ti-6Al-4V) for their materials; some high-end products also incorporate titanium-zirconium alloys to balance strength and biocompatibility.
Baoji Reliab Metal Materials Co.,Ltd
Mobile: 0086 13092900605
Sales Department 1: WhatsApp +8613092900605 (Mr.Gary)
Sales Department 2: +8613092913521(Ms. Sophia)
Address: No.35 Baoti Rd, Weibin District, Baoji, China
