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Retrieval technique for fractured implant screws
1College of Dentistry, University of Kentucky, Lexington 40536-0297, USA. rtwill01@pop.uky.edu
The Journal of Prosthetic Dentistry
|November 29, 2001
Summary
Removing fractured screws can be difficult, but this technique uses common dental tools for minimal force removal. High manual dexterity is essential to avoid implant damage, making it unsuitable for novice practitioners.
Area of Science:
- Dental implantology
- Surgical instrumentation
Background:
- Fractured screws present a significant challenge in dental implant procedures.
- Current removal methods can be complex and require specialized equipment.
Purpose of the Study:
- To describe a technique for removing fractured screws using readily available dental instruments.
- To assess the feasibility and requirements of this minimally invasive removal method.
Main Methods:
- Utilized inexpensive, common dental instruments for fractured screw extraction.
- Focused on applying minimal force to preserve screw threads and surrounding implant structures.
Main Results:
- The described technique requires minimal force for fractured screw removal when threads are intact.
- Successful removal is contingent upon a high degree of manual dexterity to prevent implant damage.
Conclusions:
- This technique offers a cost-effective solution for fractured screw removal in dental implantology.
- It is best suited for experienced clinicians due to the critical need for manual precision and implant preservation.