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About 5 centimetres (2.0 in) in front of the occipital pole of the human brain, on the infero-lateral border is an indentation or notch, named the preoccipital notch.It is considered a landmark because the occipital lobe is located just behind the line that connects that notch with the parietoccipital sulcus.
Maxillofacial Surgery: Procedure to lift depressed fractured zygoma via temporal approach Gundersen flap: Trygve Gundersen: Ophthalmology: Procedure to replace a damaged section of cornea with part of the conjunctiva: Hadfield's procedure: Geoffrey John Hadfield: Oncologic Surgery, Breast surgery
A craniotomy is a surgical operation in which a bone flap is temporarily removed from the skull to access the brain.Craniotomies are often critical operations, performed on patients who are suffering from brain lesions, such as tumors, blood clots, removal of foreign bodies such as bullets, or traumatic brain injury, and can also allow doctors to surgically implant devices, such as deep brain ...
In March 2011, investigators from Australia and several other countries published the results of the DECRA [5] trial in The New England Journal of Medicine.This was a randomized trial comparing decompressive craniectomy to best medical therapy run between 2002 and 2010 to assess the optimal management of patients with medically refractory ICP following diffuse non-penetrating head injury.
Surgical planning is the preoperative method of pre-visualising a surgical intervention, in order to predefine the surgical steps and furthermore the bone segment navigation in the context of computer-assisted surgery. [1] The surgical planning is most important in neurosurgery and oral and maxillofacial surgery.
The field of minimally invasive surgery has spawned another set of words, such as arthroscopic or laparoscopic surgery. These take the same form as above; an arthroscope is a device which allows the inside of the joint to be seen.
A period of semi-experimental PNS usage continued for 15 – 20 years. During the latter half of the 1980s, PNS became an established surgical procedure. In the late 1990s, Weiner and Reed reported the percutaneous technique of inserting electrodes in the vicinity of the occipital nerves to treat occipital neuralgia. Weiner showed that placing ...
Sensorimotor Anterior Region. This occurs around the margin of the cingulate sulcus ( blue in figure) and is connected with sensorimotor areas of the cerebral cortex such as the paracentral lobule, supplementary motor area, premotor cortex, somatosensory area (Brodmann area 2), parietal operculum and insula. fMRI Research upon humans finds a connection with the caudalmost part of ...