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A laminotomy is an orthopaedic neurosurgical procedure that removes part of the lamina of a vertebral arch in order to relieve pressure in the vertebral canal. [1] A laminotomy is less invasive than conventional vertebral column surgery techniques, such as laminectomy because it leaves more ligaments and muscles attached to the spinous process intact and it requires removing less bone from the ...
Laminoplasty is a surgical procedure that has been developed as an alternative to cervical laminectomy, which is used to treat cervical myelopathy.Laminoplasty reconstructs the vertebral lamina to decompress the spinal cord.
Graphic of lumbar laminectomy and two conditions it can address. The lamina is a posterior arch of the vertebral bone lying between the spinous process (which juts out in the middle) and the more lateral pedicles and the transverse processes of each vertebra.
In conjunction with the traditional discectomy or microdiscectomy, a laminotomy is often involved to permit access to the intervertebral disc. Laminotomy means a significant amount of typically normal bone (the lamina) is removed from the vertebra, allowing the surgeon to better see and access the area of disc herniation.
Bilateral cingulotomy – Psychosurgery, treatment for depression and addiction . Bronchotomy – A procedure that ensures there is an open airway between a patient's lung/s and the outside world. Clitoridotomy – Plastic surgery of the clitorial hood. Coeliotomy – A large incision through the abdominal wall to gain access into the abdominal ...
Standard anatomical terms of location are used to describe unambiguously the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on.
Anatomy is often described in planes, referring to two-dimensional sections of the body. A section is a two-dimensional surface of a three-dimensional structure that has been cut. A plane is an imaginary two-dimensional surface that passes through the body. Three planes are commonly referred to in anatomy and medicine: [1] [2]: 4
The ligamenta flava (sg.: ligamentum flavum, Latin for yellow ligament) are a series of ligaments that connect the ventral parts of the laminae of adjacent vertebrae.They help to preserve upright posture, preventing hyperflexion, and ensuring that the vertebral column straightens after flexion.