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Canthotomy (also called lateral canthotomy and canthotomy with cantholysis) is a surgical procedure where the lateral canthus, or corner, of the eye is cut to relieve the fluid pressure inside or behind the eye, known as intraocular pressure (IOC). [1]
A canthotomy is the surgical division of the canthus, usually the outer canthus. [33] A lateral canthotomy is the surgical division of the outer canthus. Epicanthoplasty; Tarsorrhaphy is a procedure in which the eyelids are partially sewn together to narrow the opening (i.e. palpebral fissure).
A canthotomy is the surgical division of the canthus, usually the outer canthus. [8] A lateral canthotomy is the surgical division of the outer canthus. Epicanthoplasty; Tarsorrhaphy is a procedure in which the eyelids are partially sewn together to narrow the opening (i.e. palpebral fissure).
Canthoplasty refers to a plastic surgery of the medial and/or lateral canthus. This technique is common in cosmetic procedures, as well as procedures that address eyelid function or malposition. [3] A canthotomy involves cutting the canthus, often performed to release excessive orbital pressure (i.e., from orbital hemorrhage or infection). [4]
The lateral palpebral raphe is a ligamentous band near the eye. Its existence is contentious, and many sources describe it as the continuation of nearby muscles. It is formed from the lateral ends of the orbicularis oculi muscle. It connects the orbicularis oculi muscle, the frontosphenoidal process of the zygomatic bone, and the tarsi of the ...
Lateral position Also called the side-lying position, it is like the jackknife except the patient is on his or her side. Other similar positions are Lateral chest and Lateral kidney. Lloyd-Davies position It is a medical term referring to a common position for surgical procedures involving the pelvis and lower abdomen.
Endoscopic thoracic sympathectomy (ETS) is a surgical procedure in which a portion of the sympathetic nerve trunk in the thoracic region is destroyed. [1] [2] ETS is used to treat excessive sweating in certain parts of the body (focal hyperhidrosis), facial flushing, Raynaud's disease and reflex sympathetic dystrophy.
Cordotomy is performed as for patients with severe intractable pain, usually but not always due to cancer.Being irreversible and relatively invasive, cordotomy is used exclusively for pain where treatment to level 3 of the World Health Organization pain ladder (i.e., use of major opiates such as morphine) has proved inadequate.