Surgical remodelling of a diseased joint. To prevent the ends of the bones fusing after the operation, a large gap may be created between them (gap or excision arthroplasty), a barrier of artificial material may be inserted (interposition arthroplasty), or one or both of the bone ends may be replaced by a prosthesis of metal or plastic (replacement arthroplasty). This operation may replace both joint surfaces (total arthroplasty) or only one (hemiarthropalsty). |
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The most widely used definition of clinical governance is the following: ‘A framework through which NHS organisations are accountable for continually improving the quality of their services and safeguarding high standards of care by creating an environment in which excellence in clinical care will flourish.' (Scally and Donaldson, 1998). |
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Disease or condition arising during the course of or as a consequence of another disease. |
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Number of given complications that occur within a particular time period. |
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The displacement of bones from their normal position of meeting at a joint, such that there is complete loss of contact of the joint surfaces. |
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A record of all the deaths occurring in Scotland is held by the General Register Office for Scotland. |
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The science or practice of correcting deformities caused by disease of or damage to the bones and joints of the skeleton. |
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Any artificial device that is attached to the body as an aid, including joint implants. |
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When an artificial joint fails, a second operation is required to replace the failing joint. This procedure is called a revision. |
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PHS collects information on a wide range of different topics in what are known as national data schemes, which in turn are brought together in what is known as the national database. |