Salvaging endosseous implants with fractured abutment screws

Area of Science:

• Dental Implantology
• Prosthodontics
• Surgical Techniques

Background:

• Fractured abutment screws can compromise the stability and function of endosseous dental implants.
• Restoring implant integrity after screw fracture is crucial for successful long-term treatment outcomes.
• Limited options exist for salvaging implants with fractured components.

Purpose of the Study:

• To present a viable technique for the removal of fractured abutment screws.
• To describe and discuss the application of commercially available screw retrieval kits.
• To evaluate the efficacy of these kits in salvaging endosseous implants.

Main Methods:

• A specific technique for fractured abutment screw removal is detailed.
• Two distinct, commercially available screw retrieval kits were utilized.
• The procedure involved careful manipulation to extract the fractured screw without damaging the implant.

Main Results:

• The presented technique successfully facilitated the removal of fractured abutment screws.
• Both discussed screw retrieval kits demonstrated utility in the salvaging process.
• The endosseous implants were preserved and deemed salvageable after the procedure.

Conclusions:

• A reliable method for removing fractured abutment screws and salvaging endosseous implants is established.
• Commercial screw retrieval kits offer practical solutions for managing this complication.
• This technique provides a valuable approach for clinicians facing implant complications.