If you choose to use your own tissue for reconstruction, Dr. Zampell will strive to tailor your reconstruction to your unique body type and reconstructive need. Perforator flaps perform a wonderful function of allowing the surgeon to harvest skin and fat without causing harm to the muscle in the donor area. This tissue can be taken from areas of excess in your abdomen, thigh, buttock or back to perform breast reconstruction tailored to your specific body type. Show
If you are a patient who would like the added benefit of slimming the donor areas (belly and buttocks), then perforator flap surgery and breast reconstruction might be ideal for your goals. The end result is an enhanced breast silhouette as well as a reduction in excess torso fat. What are the benefits of perforator flaps?
Who is a good candidate for perforator flaps?
Who is not a good candidate for this type of surgery?
What will my recovery entail?Total recovery time is typically between four and six weeks. You will be asked to avoid heavy lifting and strenuous activity at first, but Dr. Zampell will make sure you leave with a full aftercare plan that describes your recovery milestones.
Considering usability when designingDesigners should consider usability when designing so their products are inclusive, easy to use and do not cause discomfort, pain or even injury. This is made easier by advancements in technology. The relationship between
anthropometrics and
ergonomics needs to be understood so that they can be successfully utilised by designers. Anthropometrics is the practice of taking measurements of the human body and provides categorised data that can be used by designers. Anthropometrics help designers collect useful data, eg head circumferences when designing a safety helmet. In this example, as there is a large variation in size, the designer would need to build some adjustment into the safety helmet design. ErgonomicsErgonomics can incorporate the use of anthropometric data when designing products to improve the user experience. If a designer doesn’t use anthropometric data during the design process, it can lead to a poor user experience that causes discomfort, pain and potential injury. Ergonomics is a consideration that leads to a product being designed in a way to make it easy to use. Size, weight, shape, position of buttons and controls are all aspects that contribute to it being ergonomically designed. This is shown in practice in the image below of a woman sitting at her desk:
Designers should use anthropometric data to help make sure a product will be comfortable for the user. It is difficult to design a product that everyone will be able to use with comfort, so products are often designed for the majority of the population, considered to be between the 5th and 95th percentile:
Below is an example of a set of anthropometric data for adults. Male aged 19 to 60:
Female aged 19 to 60:
ExampleA designer is designing an emergency stop button for a machine, which must be able to be pressed quickly and easily with the whole palm of the hand by the majority of the population. Using the table above, what is the minimum size the emergency stop button should be? The handbreadth data from both tables provides the lowest 5th and highest 95th percentile data. This is:
Using this information, the size of the button should have a minimum width of 98 mm. As the button will be larger than the female 5th percentile and equal to or larger than the male 95th percentile it will be accessible for the majority of the population. QuestionA designer is designing a pair of safety gloves for use in a factory, which must be able to be worn by any member of staff. Using the table above, what is the minimum length the gloves should be? The hand length data from both tables provides the lowest 5th and highest 95th percentile data. This is:
Using this information, the gloves should have a minimum length of 211 mm.
GCSE Subjects
Which category of computer is generally meant to be used by only one person at a time?A microcomputer is a computer that has a microprocessor chip (or multiple microprocessors) as its CPU. They are more commonly called personal computers because they are designed to be used by one person at a time.
What software is designed to keep individuals organized?Itec ch 3. What is the name of the technology that can translate a scanned?The best way to translate a scanned document PDF accurately and to retain formatting is by using optical character recognition (OCR). OCR will recognize characters in your document and convert them to digital text. The most convenient tool is a scanned document translator with OCR built-in.
Is a pen like input tool that is used with a variety of touchscreen devices?A stylus is a pen-shaped instrument designed specifically for touch screen use. Typically fashioned with tips manufactured from conductive rubber or capacitive hard plastic, stylus pens are slimmer, more precise substitutes for fingertips.
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