INBDE (Integrated National Board Dental Examination) Practice Exam 2025 - Free Practice Questions and Study Guide

Self-threaded pins have become the most common pin used in restoration procedures due to their ease of use and adaptability to various tooth structures. Friction-locked pins were once commonly used, but have fallen out of favor because they can cause stress on the surrounding tooth structure and may loosen over time. Cemented pins are still used in certain situations, but they require more preparation and may weaken the remaining tooth structure. Amalgampins are rarely used due to concerns about mercury toxicity. In comparison, self-threaded pins provide a secure anchorage while minimizing potential damage to the tooth structure, making them the preferred option for restoration procedures.