Pit, fistula, and draining conditions 口腔診斷學 Pit, fistula, and draining conditions 凹陷、婁管、引流疾病 陳玉昆副教授: 高雄醫學大學 口腔病理科 07-3121101~2755 yukkwa@kmu.edu.tw

學 習 目 標 Understanding: 1. Pit, fistula, and draining conditions

參考資料 References: Kaohsiung Medical University, Oral Pathology Department

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Oro-cutaneous fistula Ref. 1

More examples of oro-cutaneous fistula Ref. 1

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Clinical Features of Oro-antral Fistula CC, Passage of fluid of foul taste Facial pain (sinusitis) Antral polyp X-ray: Cloudy sinus sinus floor -- break Ref. 1

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Suppurative infection of parotid & submandibular gland Most often are over 65 and/or under 4 wks Newborn infant due to complicating disease which produce dehydration Older p’t: dehydration, malnutrition, oral CA surgery, abdominal or orthopedic procedures

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SUMMARY Knowing how to differentiate Pit, fistula, and draining conditions