title: [When to extract tooth in patients with periodontitis based on the viewpoint of implantologist].
authors.affiliation: yorcklin@263.net
authors.forename: Ye
authors.initials: Y
authors.lastname: Lin
mesh_terms: D001291:Attitude of Health Personnel; D003757:Dental Implantation; D003815:Dentists; D055094:Evidence-Based Dentistry; D006801:Humans; D017622:Periodontal Attachment Loss / Q000150:complications; D010512:Periodontal Index; D010518:Periodontitis / Q000150:complications / Q000473:pathology / Q000601:surgery*; D012307:Risk Factors; D013997:Time Factors; D014081:Tooth Extraction