Prevalence of inter-appointment endodontic flare-ups and host-related factors

被引:23
作者
Azim, Adham A. [1 ]
Azim, Katharina A. [2 ]
Abbott, Paul V. [3 ]
机构
[1] SUNY Buffalo, Sch Dent Med, Dept Periodont & Endodont, Adv Specialty Program Endodont,Coll Dent, 240 Squire Hall, Buffalo, NY 14260 USA
[2] Univ Memphis, Dept Counseling Educ Psychol & Res, Memphis, TN 38152 USA
[3] Univ Western Australia Perth, Dept Endodont, Sch Dent, Crawley, WA, Australia
关键词
Flare-up; Pain; Swelling; Emergency; Inter-appointment visits; ROOT-CANAL TREATMENT; DENTIN IN-VITRO; NECROTIC TEETH; PAIN; INSTRUMENTATION; MEDICATIONS; IRRIGATION; MOLARS; VISIT; YOUNG;
D O I
10.1007/s00784-016-1839-7
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
The aims of this study were to report the prevalence of inter-appointment flare-ups following adequate root canal disinfection and to investigate the host factors contributing to its occurrence. One thousand five hundred patient records were reviewed and the prevalence of flare-up was recorded. Patients' root canal space status (vital, non-vital or retreatment), medical condition and demographics (age, gender, tooth type and position) were recorded from their dental records. Statistical analyses were performed to determine the impact of the recorded factors on flare-up occurrence. Nine hundred fifty-one patient records met the inclusion criteria. The prevalence of flare-up was 2.3 %. There was a correlation between the canal space status and patient's age with flare-up development (P < 0.05). There was no association between flare-up occurrence and tooth type, location, gender or medical condition (P > 0.5). The root canal space status was the primary factor affecting flare-up occurrence. Patients > 50 years had the highest risk in developing flare-ups. This article provides evidence that patients suffering from inflamed pulp will not develop flare-up if adequate cleaning and shaping of the root canal space was performed. It also shows that patients above the age of 50 are a high-risk group that is prone to flare-up development.
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页码:889 / 894
页数:6
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