Abstract：
BACKGROUND:This study aimed to identify (1) the predilection site of postoperative infection after third molar extraction surgery, (2) risk factors associated with postoperative infection, and (3) the cause of the difference between delayed- and early-onset infections. MATERIALS AND METHODS:This retrospective study included 1010 patients (396 male, 614 female) who had ≥1 third molars extracted (2407; 812 maxilla, 1595 mandible). The risk factors were classified as attributes, general health, anatomic, and operative. Outcome variables were delayed- and early-onset infections. RESULTS:Postoperative infection was completely absent in the maxilla, and all infections occurred in the mandible, with a probability of 1.94% (31/1595). Bivariate analysis for postoperative infection showed depth of inclusion and intraoperative hemostatic treatment to be significantly associated with the development of infections. Bivariate analysis for delayed- and early-onset infections showed simultaneous extraction of the left and right mandibular third molars to be prominent risk factors. CONCLUSIONS:Postoperative infection occurs mainly in the mandible, and that in the maxilla is very rare. The risk of postoperative infection in the mandible was found to be related to the depth of inclusion and intraoperative hemostatic treatment. Simultaneous extraction of the left and right mandibular third molars appear to increase the risk of delayed-onset postoperative infection.
journal_name
Med Oral Patol Oral Cir Bucaljournal_title
Medicina oral, patologia oral y cirugia bucalauthors
Sukegawa S,Yokota K,Kanno T,Manabe Y,Sukegawa-Takahashi Y,Masui M,Furuki Ydoi
10.4317/medoral.22556subject
Has Abstractpub_date
2019-01-01 00:00:00pages
e123-e129issue
1eissn
1698-4447issn
1698-6946pii
22556journal_volume
24pub_type
杂志文章abstract：OBJECTIVE:The aim of this prospective controlled study is the comparison between long-term children survived leukaemia and a control group in terms of the decayed, missing or filled permanent teeth (DMFT) and dental anomalies. STUDY DESIGN:Fifty-two long term children survived leukaemia, aged from 8 to 15 years (27 fe...
journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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doi：
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
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更新日期：2004-11-01 00:00:00
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journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,随机对照试验
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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更新日期：2007-12-01 00:00:00
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journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
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更新日期：2006-07-01 00:00:00
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journal_title：Medicina oral, patologia oral y cirugia bucal
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更新日期：2008-12-01 00:00:00
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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journal_title：Medicina oral, patologia oral y cirugia bucal
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