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X-ray of interbody fusion cage in cervical vertebrae, Juliet system. X-ray of interbody fusion cage in L5S1 vertebrae. An interbody fusion cage (colloquially known as a "spine cage") is a prosthesis used in spinal fusion procedures to maintain foraminal height and decompression. They are cylindrical or square-shaped devices, and usually threaded.
Spinal fusion, also called spondylodesis or spondylosyndesis, is a surgery performed by orthopaedic surgeons or neurosurgeons that joins two or more vertebrae. [1] This procedure can be performed at any level in the spine (cervical, thoracic, lumbar, or sacral) and prevents any movement between the fused vertebrae.
Ralph Bingham Cloward (September 24, 1908 — November 13, 2000) was an American neurosurgeon, best known for his innovations in spinal neurosurgery.Cloward is known for the development of the Posterior Lumbar Interbody Fusion and Anterior Cervical Discectomy and Fusion. [1]
Bone morphogenetic protein (rhBMP) should not be routinely used in any type of anterior cervical spine fusion, such as with anterior cervical discectomy and fusion. [2] [3] There are reports of this therapy causing swelling of soft tissue which in turn can cause life-threatening complications due to difficulty swallowing and pressure on the respiratory tract.
The use of dual tapered threaded fusion cages and recombinant human bone morphogenetic protein-2 on an absorbable collagen sponge obtained and maintained intervertebral spinal fusion, improved clinical outcomes, and reduced pain after anterior lumbar interbody arthrodesis in patients with degenerative lumbar disc disease. [18]
During the 1970s, a new concept was introduced: achieving mobility through articulation between the concave and convex surfaces of a multi-component device. Designs patented at that time combined metal, ceramic, or other types of elastic bearings with components made of silicone composites, rubber, polyurethane, plastics, or fluid-filled membranes.
LONDON (Reuters) -Britain's King Charles joked he had been "allowed out of his cage" on Thursday as he visited a military training college on his latest engagement since returning to public duties ...
Along its specialty in joint treatment, additional areas of expertise include spine surgery, rehabilitation medicine, and pain management. Its spine center has long-standing experience and expertise in Minimally Invasive Spinal Surgery, and spine specialists treat patients with congenital or acute spinal disorders and with chronic back pain.