Complications with osseointegrated implants

Area of Science:

• Dental Implantology
• Prosthodontics
• Oral Surgery

Background:

• The Branemark implant system, despite a 20-year longitudinal clinical study and a 90%-95% success rate, can still present complications.
• A comprehensive understanding of potential issues is crucial for long-term implant success.

Purpose of the Study:

• To present and evaluate a range of surgical and prosthodontic complications associated with the Branemark implant system.
• To discuss methods for preventing prosthodontic complications arising from implant placement.
• To review component fractures and their causes, and to address esthetic and phonetic complications in maxillary arch restorations.

Main Methods:

• Review of clinical data and case studies related to Branemark implant complications.
• Analysis of surgical and prosthodontic factors contributing to implant failure.
• Evaluation of esthetic and phonetic outcomes in maxillary implant restorations.

Main Results:

• A variety of surgical and prosthodontic complications were identified.
• Specific methods for avoiding prosthodontic complications related to implant positioning were discussed.
• Component fractures were analyzed, with emphasis on failure mechanisms.
• Esthetic and phonetic challenges in maxillary arch restoration were presented with potential solutions.

Conclusions:

• Complications can occur even with highly successful and predictable dental implant systems like Branemark.
• Proactive surgical placement and prosthetic management are key to minimizing complications.
• Addressing component fractures, esthetic, and phonetic issues is vital for optimal patient outcomes.