While a pterygium may look and seem alarming, it is possible for it to go away without any treatment whatsoever. However, an eye care specialist is best to decide the severity of the pterygium and determine whether surgical removal of the pterygium is necessary. Pterygium Diagnosis Your optician...
sometimes spread around the eye (orbital cellulitis). In this situation the eye is painful, and if double vision is present, can signify the infection has caused displacement of the eye or restriction of eye movements. Prompt systemic antibiotics are required. Sometimes surgical drainage is also ...
molecules diffuse from blood to dialysate along a concentration gradient. Diffusive modalities allow for very effective clearance of small molecular weight solutes. Ultrafiltration rates are relatively low compared with convective modalities, which allows for fluid elimination without the need for replacement ...
Breast-cancer-related lymphedema (BCRL) is a common consequence of oncological treatment. Its management is a complicated, chronic, and arduous process. Therapeutic options can be divided on non-surgical and surgical methods, although there is still no clear consensus about their effectiveness in pre...
Assess development effort needed (drivers, firmware, tools) Analyze power consumption tradeoffs Consider previous experience and expertise with components Take inputs from procurement team Final Component Selection Select optimal components for each system function based on analysis ...
When there is no load acting on the load cell, the Wheatstone bridge is balanced and there is zero output voltage. Any small change in the material under the strain gauge results in a change in output.What are the advantages of a Force Transducer? The case for choosing FUTEK force ...
Healthcare support.Cobots are increasingly used in healthcare for tasks such as medication dispensing, patient monitoring and surgical assistance, thereby enhancing the capabilities of healthcare professionals. Which industries use cobots? Cobots generally have lower power requirements than their larger, aut...
Pneumothorax is usually treated with removal of air under pressure, by inserting a needle attached to a syringe into the chest cavity. A chest tube may be used and left in place for several days. In some cases, surgery may be needed. ...
Corneal inlays are another way to treat presbyopia. These are implants which are inserted into the cornea with a surgical procedure which is minimally invasive. They have an opening at the centre which allows focused light to enter so that you can see nearby objects. This procedure is more com...
There are some options for preventing and controlling myopia that have mixed results depending on each patient. One of the most popular ways of preventing or controlling short-sightedness is orthokeratology. This is a non-surgical procedure which requires that you wear rigid gas permeable contact le...