Dentistry Book


Dental Infection

Aka: Dental Infection, Oral Infection
  1. See Also
    1. Dental Incision and Drainage
  2. Types: Infection
    1. Apical Periodontitis or Apical Abscess
    2. Periodontal Cellulitis
    3. Periodontal Abscess
    4. Acute Necrotizing Ulcerative Gingivitis
    5. Pericoronitis
  3. Precautions
    1. Observe for severe infection
      1. Signs: Fever, airway compromise, regional infection spread (see complications below)
      2. Consider CT Maxillofacial or CT Neck
      3. Consider hospitalization and intravenous antibiotics
  4. Management
    1. Dental Incision and Drainage
      1. Indicated if abscess present
    2. Antibiotic Indications
      1. See Infections listed above
      2. Tooth Fracture into pulpal space
      3. Severe, but incomplete Tooth Luxation (no Tooth Avulsion)
        1. Tooth Extrusion (displaced tooth without alveolar Fracture)
        2. Lateral Tooth Luxation (displaced tooth, alveolar Fracture)
    3. Oral antibiotic selection
      1. Penicillin VK (preferred)
      2. Amoxicillin
      3. Amoxicillin-Clavulanate (Augmentin)
      4. Clindamycin
  5. Complications: Life-threatening Dental Infection complications
    1. Ludwig Angina
      1. Submandibular Space Infection with secondary airway compromise
      2. Typically results from mandibular tooth with periapical infection
    2. Descending Necrotizing Mediastinitis
      1. Posterior spread of Oral Infection into retropharyngeal space and mediastinum
    3. Odontogenic Sinusitis
    4. Cervical Necrotizing Fasciitis
    5. Cavernous Sinus Thrombosis
    6. Brain Abscess
  6. Prevention
    1. See Dental Health
  7. References
    1. Broderick and Deak (2015) Crit Dec Emerg Med 29(1): 2-8
    2. Ogle (2017) Dent Clin North Am 61(2):235-252 +PMID:28317564 [PubMed]

Dental and oral soft tissue infections (C1328271)

Concepts Disease or Syndrome (T047)
Italian Infezioni dei tessuti molli del dente e della bocca
Japanese 歯牙および口腔内軟部組織感染, シガオヨビコウクウナイナンブソシキカンセン, シガオヨビコウコウナイナンブソシキカンセン
Czech Infekce zubů a měkkých tkání ústní dutiny
Hungarian Dentális és száj lágyszövet fertőzések
English Dental and oral soft tissue infections
Portuguese Infecções dentárias e da boca dos tecidos moles
Spanish Infecciones dentales y de partes blandas de la boca
Dutch tand- en orale wekedeleninfecties
French Infections dentaires et des tissus mous buccaux
German Infektionen von Zaehnen und oralen Weichteilen
Derived from the NIH UMLS (Unified Medical Language System)

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