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To review the literature on the effect of different surgical approaches on facial nerve injuries. The present systematic review addresses the following focus question: Is the facial nerve at risk following surgical correction of mandibular condylar fracture? Electronic and manual literature searches were conducted on databases:PubMed, ScienceDirect and Google scholar,Cochrane and clinicaltrials.gov for studies published until July 2020 to collect information about the effect of different surgical approaches on facial nerve injuries. Systematic literature review was performed following the prisma guidelines to identify studies. Quantitative retrospective and prospective studies,controlled trials,controlled clinical trials were included;case reports and review articles were excluded from this systematic review. 1500 articles published till July 2020 was identified. 116 articles met inclusion criteria. After applying exclusion criteria seven articles were shortlisted. The level of heterogeneity was observed to be less than 50%, between all parameters for all studies making publication bias to be minimum. On comparing various studies statistically using Z-test for all parameters,it was observed that level of significance was significant for various findings like Displacement/Dislocation of fracture and transient facial nerve weakness was found to be statistically significant between all studies (p-value0.05). Odd ratio, relative ratio and 95% CI was derived for all parameters recorded for various studies. Due to less number of subjective studies, and variability in study designs and lack of reporting on confounding factors,definitive conclusions on effect of various surgical approaches on facial nerve injury cannot be drawn Future well-designed long-term randomized controlled trials are necessary to reveal the necessary correlation between both the parameters.

Cysticercosis is common in developing countries in which the combination of rural society, crowding, and poor sanitation facilities allows greater contact between humans and pigs and thus more opportunities for fecal contamination of food and water occurs. They are rarely located in oral and perioral tissues, particularly in the muscles of mastication, muscle of the facial expression, suprahyoid muscles, and postcervical musculature and also as in the tongue, buccal mucosa, and lip. Cysticercosis is a potentially fatal parasitic disease that rarely found in the maxillofacial region in humans. This paper reports the case of a young female patient presented with isolated lesion of cysticercosis involving buccinator muscle. In conclusion, we suggest that cysticercosis should be considered in the differential diagnosis of intraoral solitary nodules within the oral and maxillofacial region, especially in endemic areas. High-resolution ultrasonography is an excellent noninvasive and cost-effective modality for the diagnosis and also suggests that localized parasitic infections such as Cysticercus cellulosae can be successfully treated with conservative management using oral antiparasitic (antihelminthic) medication.

The management of vascular anomalies is an extremely challenging area and is as divergent as the nature of lesions. Traditionally, embolization with the resection of the lesion has been used. The purpose of this report is to present cases treated successfully using sclerosing solution injections alone. Management of the vascular malformation using intralesional injections of sodium tetradecyl sulfate to the lesion is discussed. The procedure was performed two times at 2 weeks interval. Complete resolution of the lesion was found following sclerotherapy. Conservative interventional management using intralesional injection of sclerosing solution was successful in treating vascular anomaly.