TiO₂ Nanotube Surfaces for Dental Implant Applications
Dental implantology is evolving rapidly, with patient safety, faster healing, and long-term implant success at its core. Traditional titanium implants are well established, but surface biofunctionality remains a major area for innovation.
TiO₂ nanotube-modified implants offer a breakthrough solution by enhancing osseointegration, antibacterial properties, and drug delivery capabilities directly on the implant surface.
At Schnaiffer, we engineer vertically aligned TiO₂ nanotube arrays on titanium substrates through precision anodization. Our technology is designed for integration into dental implants and clinical prototypes.
TiO₂ Nanotubes as Dental Implants
Why TiO₂ Nanotubes for Dental Implants?
- Enhanced Osseointegration: Promotes faster and stronger bonding with bone
- Antibacterial Surface: Inhibits bacterial adhesion and biofilm formation
- Drug-Eluting Implants: Tubes act as nano-reservoirs for controlled drug release
- Biocompatibility: TiO₂ is non-toxic, corrosion-resistant, and clinically safe
Applications
- Dental Implants
- Orthopedic Screws and Plates
- Periodontal Regeneration Devices
- Drug-Eluting Implant Surfaces
Our Fabrication Process
Schnaiffer uses an advanced electrochemical anodization method tailored for biomedical-grade titanium:
- Substrate: Medical-grade Ti6Al4V and CP Titanium
Anodization Electrolyte: Fluoride-based aqueous or organic - Tube Morphology: Controlled via voltage, electrolyte, and duration
- Post-Annealing: Converts to anatase/rutile for optimized biocompatibility
- Surface Treatments: Optional Ag, ZnO, or peptide coatings
Each sample is produced with:
- Uniform tube distribution,
- Controlled pore size and surface roughness
- Strong adhesion to titanium base
Use Cases
Our nanotube-coated samples are ready for:
- In vitro testing (cell culture, bioactivity studies)
- In vivo implantation in animal models
- OEM-level integration into titanium dental screws
- Coating systems for curved and threaded surfaces
They are compatible with:
- Commercial titanium implants
- Dental laser sintering materials
- Bone substitute coating formulations
Clinical Relevance & Research Validation
TiO₂ nanotubes have demonstrated:
- 3× faster bone-to-implant contact formation
- 80–90% reduction in bacterial adhesion (S. aureus, P. gingivalis)
- Sustained release of antibiotics (e.g., gentamicin up to 10 days)
- Compatibility with osteoblasts and stem cell adhesion
Peer-reviewed studies support their use in
- Dental implant prototypes
- Bone regeneration scaffolds
- Titanium alloy coatings for orthopedics
Partner with us
Why Choose Schnaiffer?
Why Choose Schnaiffer?
Why Choose Schnaiffer?
- Academic Origins: Incubated at RKIC, BITS Pilani bynanotech researchers
- Proven Reliability: Supplied to leading bioengineering labs
- Custom-Built: From pore size to substrate shape
- Affordable for R&D: Low MOQ for research and pilot projects
- End-to-End Support: From design to in-vitro test planning
Technical Support
Why Choose Schnaiffer?
Why Choose Schnaiffer?
With each order, Schnaiffer provides:
- SEM/EDS image
- Thickness profile
- Phase confirmation via XRD
- Custom design consulting
- Usage guide + SOP
- Cleaning & sterilization protocol
- Integration strategies for next-gen dental products
How to Order
Why Choose Schnaiffer?
How to Order
Email us at
with:
- Substrate shape and grade
Required tube dimensions and phase - Add-on coating needs (Ag/HA/drug loading)
- End-use case (research/clinical prototype)