Posted on December 19, 2022
How to Select the Right Bioabsorbable Material?
Bioabsorbable materials are synthetic materials that can be degraded by the body over time. This means that they can be absorbed by the skin and broken down into smaller pieces, which can then be eliminated from the body. Bioabsorbable materials are sometimes used in medical devices to help reduce or prevent complications such as infection and device failure.
There are a few factors to consider when selecting the right bioabsorbable material for your medical device.
1. Absorbability: Bioabsorbable materials must be able to absorb into the body easily in order to be effective. This is important because it ensures that the material will be processed by the body and eliminated as waste as quickly as possible. You can also check this out to know more about right bioabsorbable medical device material.
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Some bioabsorbable materials, such as polylactic acid, are highly absorbable and can be absorbed through the skin. Other materials, like hydroxyapatite, are less absorbable and may require surgery to implant them. It is important to choose a material that is appropriate for your device and patient population.
2. Biodegradability: Another key factor to consider when selecting a bioabsorbable material is its biodegradability. Bio degradation means that the material will break down into smaller pieces over time in order to release its nutrients and energy back into the environment.
Some bioabsorbable materials, like thermoplastic polyurethanes (TPUs), are highly biodegradable and have a short lifespan in nature before breaking down into smaller pieces. Other materials, like hydroxyapatite, are not necessarily biodegradable but can be broken down by bacteria in the gastrointestinal tract.