Immediate restoration with ti-unite implants: practice-based evidence compared with animal study outcomes

Area of Science:

• Dental Implantology
• Prosthodontics
• Biomaterials

Background:

• Limited clinical data often hinders evaluation of new dental implant devices and procedures.
• The evolution of immediate loading protocols for dental implants highlights this challenge.
• Ti-Unite implants underwent pre-market animal studies demonstrating safety and efficacy.

Purpose of the Study:

• To report the clinical outcomes of the first 100 Ti-Unite implants placed using an immediate loading protocol.
• To assess the long-term safety and success of these implants in a clinical practice setting.
• To compare immediate loading outcomes with conventional (delayed) loading protocols.

Main Methods:

• A retrospective review of electronic records for 100 consecutive early-loaded Ti-Unite implants in 24 patients.
• Data collected over a nine-year period from a single prosthodontist's practice.
• Quality assurance review by an independent data extractor.

Main Results:

• One implant failure occurred before definitive restoration; no failures occurred after.
• Mean times to definitive restorations varied by prosthesis type (crowns, FPDs, hybrid prostheses).
• Common early complications included lost access restorations and cement failure.

Conclusions:

• Clinical results for Ti-Unite implants with immediate loading successfully replicated pre-market animal study findings.
• Outcomes are favorable compared to conventional loading protocols from the same practice.
• Provides valuable comparative data for patient discussions on immediate vs. delayed implant loading.