Australian dental journal
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Australian dental journal · Mar 2019
Case ReportsIatrogenic subcutaneous facial emphysema secondary to a Class V dental restoration: a case report.
Subcutaneous facial emphysema (SFE) following routine dental operative procedure is an uncommon but potentially life-threatening complication. The present case details a Class V restoration where air was introduced into the fascial tissue planes via the gingival sulcus from the use of an air-driven dental handpiece. Although the SFE is usually self-limiting within 3-10 days, such instances should be regarded as a medical emergency as in severe cases, the air may spread to the neck, mediastinum and thorax to result in cervicofacial emphysema with potential pneumomediastinum and pneumothorax.
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Australian dental journal · Mar 2017
Case ReportsSubcutaneous emphysema secondary to dental extraction: A case report.
Although less frequently encountered in dental practices, subcutaneous emphysema of the face and neck has been reported in patients following dental extractions, particularly when lower molar teeth are extracted with the use of a high-speed air-turbine drill designed for restorative treatment, which forces air into the cervical fascial spaces. As facial swelling and pain are the most common presentations, subcutaneous emphysema can often be misdiagnosed as an allergic reaction or odontogenic infection. While usually a benign and self-limiting condition, subcutaneous emphysema may have life-threatening complications such as tension pneumothorax, cardiac tamponade, air embolism, tracheal compression and mediastinitis, which are important to recognize in an emergency setting. Dentists should be aware of the serious risks of inducing subcutaneous emphysema and avoid performing tooth extractions with high-speed air-turbine drills which are specifically designed for use for restorative treatments only.
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Australian dental journal · Mar 2017
Case ReportsGingival granulomatosis with polyangiitis (Wegener's granulomatosis) as a primary manifestation of the disease.
Granulomatosis with polyangiitis (GPA) is a potentially lethal disease characterized by systemic necrotizing vasculitis, which affects small- and medium-sized blood vessels and is often associated with serum cytoplasmic antineutrophil cytoplasmic antibody. The upper and lower respiratory tract and kidney are the most involved sites, but oral lesions can be identified in 6-13% of the cases, whereas in only 2% of the cases, oral manifestations represent the first signal of the disease usually as gingival swellings or unspecific ulcerations. ⋯ In this report we describe an original case of GPA affecting a 75-year-old female patient referred to our service due to a gingival swelling with 3-month duration. Although the patient was correctly diagnosed and promptly treated, she died 3 months after the initial diagnosis.
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Australian dental journal · Sep 2015
Randomized Controlled Trial Comparative StudyEffects of curcumin on crevicular levels of IL-1β and CCL28 in experimental gingivitis.
Curcumin has anti-inflammatory properties. The aim of this study was to compare interleukin-1β (IL-1β) and chemokine (C-C motif) ligand 28 (CCL28) levels following a topical application of curcumin (CRM), chlorhexidine (CHX) and chlorhexidine-metronidazole (CHX-MTZ) in an experimental gingivitis human model. ⋯ The anti-inflammatory potential of topical curcumin was similar to CHX-MTZ but superior to CHX in affecting IL-1β and CCL28 levels.
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Australian dental journal · Sep 2014
Dental emergencies presenting to a general hospital emergency department in Hobart, Australia.
Dental problems presenting to general hospital emergency departments (GHEDs) may create difficulties as there may not be appropriate facilities or personnel to manage them. The incidence and demographics of dental presentations to GHEDs in Tasmania are currently unexamined. This knowledge may be relevant in shaping dental service delivery. ⋯ Dental infections contribute a significant burden of ED dental presentations. Encouraging and facilitating patients to seek timely and appropriate primary care from dentists may decrease the number of presentations to ED, and the drain on time and resources. Additionally, this may spare patients from the unpleasant experience of an acute dental infection episode.