ABSTRACT
Oroantral communication is an unnatural communication of the maxillary sinus with the oral cavity, often resulting from dental extractions, infection, trauma, or excision of cysts or tumors. Pathological epithelialization of oroantral communication leads to oroantral fistula. Various techniques have been proposed for surgical closure. Uneventful healing of the defect can be achieved in the absence of antral infection. Hence, medical management of maxillary sinusitis should precede surgical closure of the defect. Here, we report a case of an oroantral fistula of the left maxillary third molar, caused by a secondary infection of the extraction site, managed primarily by antibiotics, topical steroids, and irrigating agents followed by surgical closure. It is essential to carefully inspect the post-extraction socket of maxillary teeth due to its high risk of development of oroantral communication. Also, the management of oroantral communications needs early detection to prevent infection and to prevent transforming into an oroantral fistula. In case of an infected oroantral communication or fistula, priority rests on treating the infection first and followed by surgical repair.
ABSTRACT
Bifid mandibular condyle is a rare occurrence, more frequently unilateral. The etiology of this condition is controversial. Bifid mandibular condyles of developmental origin are mostly asymptomatic and discovered incidentally through imaging. Here, we report a 38-year-old male patient, previously in good health, presented with progressive pain in his right temporomandibular joint and restricted joint movements. MRI of the bilateral temporomandibular joints revealed mild degenerative disc on the right side and bifid mandibular condyle on the left side. Conservative treatment comprising a series of soft, medium, and hard splint therapy in combination with analgesics showed symptomatic improvement initially but did not improve the condition in the long term. He subsequently underwent arthrocentesis of the right temporomandibular joint and perceived a good clinical improvement until he developed progressive pain in the left temporomandibular joint and radiating to the left side of the face. He underwent partial condylectomy and discopexy following which all of his symptoms improved; which drives us to question if bifid mandibular condyle is the hidden cause for bilateral temporomandibular joint pain.
ABSTRACT
Mucormycosis is a rare, opportunistic fungal infection, which can progress acutely or subacutely in immunosuppressed patients. It is a devastating disease in patients with poorly controlled diabetes mellitus and immunocompromised conditions. It causes decaying and extensive lesions of the soft tissue caused by fungi belonging to the order of Mucorales and is often fatal. Due to its aggressive nature, early detection and prompt management are of great importance for a good prognosis. We report a case of mucormycosis post-dental extraction in a patient with uncontrolled diabetes mellitus.