These repairs can be tedious, time consuming, and require a highly specialized skill set. As an example, sensors should never be autoclaved or submersed in liquids.ĭamage to the housing and or internal electronics, which consists of intricate circuit boards, tiny specialized connectors, and small gauge wires, usually results in damage that requires complex repairs or may not be repairable at all. Improper handling and failure to follow instructions for care can also damage the delicate internal sensor components. Excessive force can cause delamination which often shows up as a dark spot on x-rays at the point of impact. Impact damage can result from the sensor being bitten on, dropped, stepped on, or otherwise crushed. The sensor housing and internal electronics are a more serious point of failure.
Additionally, the cable is not terribly sophisticated from an electronics standpoint, so the likelihood of long-term success with this type of repair is pretty high. Repeated plugging and unplugging of the cable will wear both the USB connector on the cable and in the computer. On the other end of things, damage can occur to the USB connector that goes from the cable to the computer. Excessive bending to very acute angles may also cause premature cable failure. The strands of tiny wires that make up the cable can break simply as a matter of wear and tear. With sensors that are used daily, the cable may be bent over 10, times per year. So why do sensors fail to begin with? The most common point of failure is cable damage. The cause of the sensor failure may be a key factor in deciding whether to investigate repair at all. After three years, attractive technology upgrades at reasonable prices are likely to be available. The amount you should be willing to pay for repairs declines gradually at first, then falls sharply after year three, reaching near zero at year five. With this in mind, think of the repair decision on a sliding scale between year one and year five. With new features and capabilities coming every few years, at some point repairing an older sensor is, in essence, reinvesting in obsolete technology. With proper care and handling we find that sensors should last about five years on average. The actual trouble-free life span of sensors ranges widely.
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What is a reasonable expectation for the usable life of a dental x-ray sensor? How to install windows 7 embedded in thin client In this situation the cost portion of the decision really boils down to the price of purchasing a new sensor versus the cost of the repair. Is it better to repair the sensor or just replace it outright? In others, even the most minimal repair charge might not be justified. One of your dental digital x-ray sensors is broken and no longer under warranty.
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