关键词: 药物, 酗酒, 毒品, 放疗, 拔牙, 预防

Abstract:

Patients with long-term medications have different degrees of special clinical signs and symptoms，which can disturb the operating procedure of the tooth extraction.The process of tooth extraction can also make the signs and clinical symptoms more severe.The medications used during tooth extraction may have side-effect on the patients with long-term medications. Thus，the aim of this paper is to review the risks of tooth extraction in the patients with long-term use of anticoagulants，bisphosphonates，immunosuppressants，alcohol abuse，drug abuse，and radiotherapy. Meanwhile，how to prevent the potential risks once happening and the treatment are also reviewed in this paper，aiming to provide reference for dentists to perform the extraction safely and smoothly.

Key words: medication, alcohol abuse, drug, radiotherapy, tooth extraction, prevention