Electromyograms

Pictures

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Posture on Sitting Pressures and Electromyograms Kawasaki Journal of Medical Welfare 10 1 2004

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号 2003 □Masatomi MATSUMOTO Yoshinori SAITO Effects of Sitting Posture on Sitting Pressures and Electromyograms Kawasaki Journal of Medical Welfare 10 1 2004

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canal It forms a roof like structure over the back of the spinal cord When the nerves in the spinal canal are being squeezed by a herniated disc or from bone spurs pushing into the canal a laminectomy removes part or all of the lamina to release pressure on the spinal cord Related Document A Patient s Guide to Laminectomy

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rings surrounding it Ligaments are strong connective tissues that attach bones to other bones There are two facet joints between each pair of vertebrae one on each side of the spine A facet joint is made up of small bony knobs that line up along the back of the spine Where these knobs meet they form a joint that connects the two vertebrae The alignment of the facet

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the brain the bones of the spinal column protect the spinal cord As the spinal cord travels from the brain down through the spine it sends out nerve branches between each vertebrae called nerve roots These nerve roots join together to form the nerves that travel throughout the body and form the body s electrical system The nerve roots that come out of the cervical spine form

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Mechanical Neck Pain Mechanical neck pain is caused by wear and tear on the parts of the neck It is similar in nature to a machine that begins to wear out Mechanical pain usually starts from degenerative

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exit the sides of each spinal segment one on the left and one on the right As the nerves leave the spinal cord they pass through a small bony tunnel on each side of the vertebra called a neural foramen The term used to describe more than one opening is neural foramina Causes

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by the first seven vertebrae Doctors often refer to these vertebrae as C1 to C7 The cervical spine starts where the top vertebra C1 connects to the bottom edge of the skull The cervical spine curves slightly inward and ends where C7 joins the top of the thoracic spine This is where the chest begins Each vertebra is formed by a round block of bone called a vertebral body

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against the daily pull of gravity It also protects the spine during activities that put strong force on the spine such as jumping running and lifting An intervertebral disc is made up of two parts The center called the nucleus is spongy It provides most of the ability to absorb shock The nucleus is held in place by the annulus a series of strong ligament rings

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is used to guide the needle into the correct place before the injection is given Epidural Steroid Injection Neck pain or pain that spreads down the arm may require treatment with an epidural steroid injection ESI In an ESI the medication mixture is injected into the epidural space around the nerve roots Generally an ESI is given only when other nonoperative

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Posterior Fusion In posterior fusion the surgeon lays small grafts of bone over the back of the spine When these bones heal together they fuse the two vertebrae into one solid bone Posterior fusions in the cervical spine are primarily used to treat fractures of the neck Related Document A Patient s Guide to Posterior Cervical Fusion

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Foraminotomy A foraminotomy is done to open up the neural foramen and relieve pressure on a spinal nerve root A foraminotomy may be done because of bone spurs or inflammation Related Document A Patient s

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千葉県市川市CIBHOUSE

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千葉県市川市CIBHOUSE 渋谷区MIXEODRINKBAR 千葉市稲毛区アクアデンタルクリニック

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Discectomy In a discectomy the surgeon removes a problem disc Surgeons usually do this surgery from the front of the neck This procedure is called anterior cervical discectomy In most patients

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What parts make up the cervical spine and how do they work The human spine is made up of 24 spinal bones called vertebrae Vertebrae are stacked on top of one another to form the spinal column The spinal column is the body s main upright support The

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Corpectomy and Strut Graft A corpectomy relieves pressure over a large part of the spinal cord In this procedure the surgeon takes off the front part of the spinal column and removes several vertebral bodies The

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DIAGNOSIS Diagnosis is based on a careful medical history physical examination and laboratory tests Electromyograms EMGs nerve conduction studies that evaluate nerve and muscle function

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