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IDET (Intradiscal Electrothermal Annuloplasty) [1] is a recently developed minimally invasive form of annuloplasty consisting of the insertion of a hollow needle into the affected disc. Through this needle, a heating wire is passed. Once the wire has reached the disc, it is heated to 90 °C for approximately fifteen minutes.
This is a list of roots, suffixes, and prefixes used in medical terminology, their meanings, and their etymologies.Most of them are combining forms in Neo-Latin and hence international scientific vocabulary.
Intervertebral disc annuloplasty (IDET): A procedure wherein the disc is heated to 90 °C for 15 minutes in an effort to seal the disc and perhaps deaden nerves irritated by the degeneration. Laminoplasty: A procedure that reaches the cervical spine from the back of the neck. The spinal canal is then reconstructed to make more room for the ...
An intervertebral disc (British English), also spelled intervertebral disk (American English), lies between adjacent vertebrae in the vertebral column.Each disc forms a fibrocartilaginous joint (a symphysis), to allow slight movement of the vertebrae, to act as a ligament to hold the vertebrae together, and to function as a shock absorber for the spine.
The articular disc (or disk) is a thin, oval plate of fibrocartilage present in several joints which separates synovial cavities. This separation of the cavity space ...
Disk biacuplasty is a medical procedure that applies heat to the annulus of disks that separate the vertebra of the back with the goal of ablating the neurons that generate pain sensations. [1] The procedure is designed to reduce chronic back pain caused by the intervertebral discs.
The second disc replacement to achieve wide clinical use was the prodisc total disc replacement; it continues to have worldwide use today. Designed by French orthopedic spine surgeon Thiery Marnay, M.D., in the late 1980s, early implantations of the prodisc device began in 1990, with a 7-11 year follow-up published in 2005.
The number of vertebrae in a region can vary but overall the number remains the same. In a human spinal column, there are normally 33 vertebrae. [3] The upper 24 pre-sacral vertebrae are articulating and separated from each other by intervertebral discs, and the lower nine are fused in adults, five in the sacrum and four in the coccyx, or tailbone.