When used in isolation, substantial variations exist in distances measured from anatomic landmarks to the main FNT in the literature. The BT utilizes three commonly used anatomical landmarks. It predictably helps in proper anatomic orientation, identification and preservation of FNT and branches with ease in parotidectomies.

Background: Patients with intra-oral malignancies warrants use of awake Fiberoptic assisted naso-thracheal intubation to secure an airway due to multiple risk factors leading to anticipated difficult airway. Different techniques such as airway blocks, local anesthesia (LA) gargles, spray, nebulization and mild sedation are in practice to improve the success rate of fiberoptic assisted intubation. Methods: Sixty patients of ASA I and II with Mallampatti score 3 and above, posted for Commando operations were enrolled in this study and were divided into 2 groups. Group AB (Airway Block, n=30) were given Superior laryngeal nerve block bilaterally and recurrent laryngeal nerve block transtracheally with Inj 2% Lignocaine. Second Group AN (Airway Nebulization, n=30) patients airway was nebulized with 4% Lignocaine with ultrasonic nebulizer. After confirmation of satisfactory anesthesia clinically Fiber-optic assisted naso-tracheal intubation was attempted. Hemodynamic monitoring, total time taken for intubation, patients comfort and any complications occurred were noted. Statistical Analysis– All the observed values were tabulated and analyzed using software SPSS version 17.0. Results: Demography and Hemodynamic observations were comparable in the groups. The time taken for intubation, patient comfort score, intubation conditions were excellent in AB group than in group AN. Airway complications like laryngospasm and cough were noted in AN Group. Conclusions: Judicial use of combined Airway blocks such as Bilateral Superior and trans-tracheal recurrent laryngeal nerve blocks could facilitate a successful fiber-optic assisted awake naso-tracheal intubation in anticipated difficult intubation with negligible complications.

Giant osteoma is a rare entity in the head and neck region when compared to long bones. Even in the head and neck region, the paranasal sinuses are commonly associated, but the involvement of jaw bones is very rare. The lesions are usually asymptomatic and so remain undiagnosed for years. In the reported case, the distinct presentation with reduced mouth opening made it more confusing to diagnose as it became somewhat similar to symptoms of temporo-mandibular joint disorder. The involvement of the zygomatic bone with its extension into the mandibular ramus region made it more unique in its presentation. The objective of the current article is to present an unusual case of giant osteoma of zygoma causing reduced mouth opening, misdiagnosed as a true intra-articular temporo-mandibular joint ankylosis previously. This was then diagnosed correctly with help of a computed tomography scan and histopathology and treated with surgical excision.

Background: The occurrence of oral malignancies like oral squamous cell carcinoma has an effect on the microbiota present in the oral cavity. It is observed that radiotherapy exposures can also lead to disturbances within the oral microbiota. Objectives: To assess the oral microbiota in patients having oral malignancy and in normal healthy individuals, and compare them to evaluate the changes associated with oral malignancies and their treatment. Methodology: The study will be conducted in the Oral & Maxillofacial Surgery Department at SharadPawar Dental College, DMIMS, Sawangi(Wardha). The study comprises of 50 Participants who will participate in the study after agreeing to an informed consent. Results: Athorough investigation of the biological behaviour of the microflorawas considered necessary to understand their exact specific roles in the process of carcinogenesis, which can be achieved by isolating the specific associated strains and their consequent profiling using various sequencing methods. Conclusion: There can be a definite relationship between the prevalence of oral malignancies and their consequent changes in the oral microbiota.

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