イシハマ　タカノリ   Takanori Ishihama   石濱　嵩統    所属   川崎医科大学  医学部 臨床医学　歯科総合口腔医療学    職種   臨床助教８年
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	Risk Factors for Delayed-Onset Infection after Mandibular Wisdom Tooth Extractions.
掲載誌名	正式名：Healthcare (Basel, Switzerland) 略　 称：Healthcare (Basel) ISSNコード：22279032/22279032
掲載区分	国外
巻・号・頁	11(6)
著者・共著者	Ryo Miyazaki, Shintaro Sukegawa, Ken Nakagawa, Fumi Nakai, Yasuhiro Nakai, Takanori Ishihama, Minoru Miyake
発行年月	2023/03
概要	Wisdom tooth extraction is one of the most commonly performed procedures by oral maxillofacial surgeons. Delayed-onset infection (DOI) is a rare complication of wisdom tooth extraction, and it occurs ~1-4 weeks after the extraction. In the present study, risk factors for DOI were investigated by retrospectively analyzing the cases of 1400 mandibular wisdom tooth extractions performed at Kagawa University Hospital from April 2015 to June 2022. Inclusion criteria were patients aged >15 years with a wisdom tooth extraction per our procedure. The exclusion criteria were patients with insufficient medical records, a >30-mm lesion around the wisdom tooth shown via X-ray, colonectomy, radiotherapy treatment of the mandible, the lack of panoramic images, and lesions other than a follicular cyst. The DOI incidence was 1.1% (16 cases), and univariate analyses revealed that the development of DOI was significantly associated with the Winter classification (p = 0.003), position (p = 0.003), hypertension (p = 0.011), and hemostatic agent use (p = 0.004). A multivariate logistic regression analysis demonstrated that position (OR = B for A, 7.75; p = 0.0163), hypertension (OR = 7.60, p = 0.013), and hemostatic agent use (OR = 6.87, p = 0.0022) were significantly associated with DOI development. Hypertension, hemostatic use, and position were found to be key factors for DOI; long-term observation may thus be necessary for patients with these risk factors.
DOI	10.3390/healthcare11060871
PMID	36981527