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Showing posts from September, 2022

What Is the Definition of Craniotomy?

 A craniotomy is a surgical operation used to get access to the brain. This procedure usually entails removing a bone flap from the skull. Craniotomies can be performed to treat a variety of diseases. Craniotomies, for example, may be performed to treat trigeminal neuralgia or hydrocephalus. A neurosurgical operation called an orbitozygomatic craniotomy allows surgeons to access the cranial base while minimizing brain retraction. This approach has two primary variations: increasing operative angles to increase working space. Except for the removal of the orbital roof, the technique is comparable to a traditional craniotomy. The authors offer a more straightforward technique and discuss the indications for the procedure in this study. The orbitozygomatic technique was described for the first time in 1982. Jane and colleagues modified a frontal craniotomy by including the orbital roof and the lateral boundary of the frontal lobe in a bone flap. These modifications made it possible to ga

Brain Malignant Tumor

A brain tumor is a specific type of brain tumor. There are various types of brain tumors, such as oligodendrogliomas, meningiomas, and gliomas. Understanding the various tumor forms is critical to make an accurate diagnosis. The healthcare provider will determine the type and grade of the tumor to determine whether treatment is required. Cancer may also need to be surgically removed. While MRIs are very effective at detecting brain tumors, a biopsy is required for a definitive diagnosis. Although benign brain tumors are not cancerous, they can cause symptoms such as seizures and neurological issues. Furthermore, they can develop cancer if untreated and spread to other organs. Thus, surgery is the primary treatment for a benign brain tumor. In most cases, this technique can be effective and help a patient recover completely. The Central Brain Tumor Registry of the United States (CBTRUS) collects data on primary brain tumors. This registry contains the most comprehensive population-base