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The canthus (pl.: canthi, palpebral commissures) is either corner of the eye where the upper and lower eyelids meet. [1] More specifically, the inner and outer canthi are, respectively, the medial and lateral ends/angles of the palpebral fissure. The bicanthal plane is the transversal plane linking both canthi and defines the upper boundary of ...
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 ...
Illustration demonstrating an open-heart surgery to repair a mitral valve that is narrowed from mitral valve stenosis. [ edit on Wikidata ] A commissurotomy ( / ˌ k ɒ m ə ʃ ər ˈ ɒ t ə m i / ) is a surgical incision of a commissure in the body, as one made in the heart at the edges of the commissure formed by cardiac valves , or one made ...
Awake craniotomy is a neurosurgical technique and type of craniotomy that allows a surgeon to remove a brain tumor while the patient is awake to avoid brain damage.During the surgery, the neurosurgeon performs cortical mapping to identify vital areas, called the "eloquent brain", that should not be disturbed while removing the tumor.
The medial palpebral ligament (medial canthal tendon) is a ligament of the face. It attaches to the frontal process of the maxilla , the lacrimal groove , and the tarsus of each eyelid . It has a superficial (anterior) and a deep (posterior) layer, with many surrounding attachments.
Kate Walsh was diagnosed with and had surgery to remove a 'sizable brain tumor,' the actress reveals in a new interview. Skip to main content. 24/7 Help. For premium support please call: 800 ...
The video showed Doherty in a hospital gown and surgical bonnet before a surgery she had on Jan. 16. "Scared of all possible bad outcomes, worried about leaving my mom and how that would impact ...
The lacrimal caruncle is found at the medial canthus of the eye. [1] It consists of skin, hair follicles, sebaceous glands, sweat glands, accessory lacrimal tissue and other tissues that are present in the skin and accessory lacrimal glands. [1] [2] Its non-keratinized epithelium resembles the conjunctival epithelium. [2]