How the Bone Screws are used in Orthopedic Surgeries

1. How the Bone Screws are used in Orthopedic Surgeries Screws that are used for orthopedic surgeries are usually of two types and have got their names after the bones in which they are inserted. These are as follows: Cortical bones: You will find these bones at the outer layer of the bones, which is dense are meant to protect the internal cavity. You would not believe, but such bones comprise of 80% of your body mass. The cortex screws usually have a smaller pitch when compared to the cancellous screws, and you do not need to more threads when you are using these. These screws are fully threaded and are designed to be inserted inside the cortical bones. Consult a Polyaxial Screw Supplierto help you find out the right screw for your bones. Cancellous bones: These bones are spongy in nature and are somewhat softer than the cortical bones. You will find these bones present on the tips of bones of the ribs, pelvic bones, etc. This type of screw is somewhat longer when compared to the cortex screw and comes with a larger pitch. The threads that are used in the bones are somewhat deep, and the ration of their inner diameter is somewhat high. These screws can be either fully or partially threaded. The material that is used in the making of screw is basically of three types which are as follows: Stainless Steel: This type of screw is one of the most common ones that you will find to be used by the doctors. When it comes to the cortex bones, the range of these screws can vary from 1.5 to 4.5mm and 3.5 to 6.5mm for cancellous bones. Titanium: The titanium bone screws are meant for treating mandibular fractures as there are lesser chances that the infections might occur in the body. Bio-absorbable: You can find these screws in three varieties such as polylactic acid, poly-L- lactic acid, and polyglycolic acid. These screws get absorbed in the body over time, and you do not need to remove them at later stages. The tips of the screws also vary and are available in three types:

2. • Non-tapping: They are known for the smooth and round tips and are inserted in the pilot hole and tapping. • Self-tapping: Self-tapping screws come with cutting flutes to tap themselves when the pilot hole is made. • Self-drilling: These screws are inserted just the way they are, and you do not need to make prior preparations. They are capable of creating a pilot hole and are self-tapping as well. Summary The orthopedic bone screws that are used in orthopedic surgeries vary depending on the different types of bones. Read this article to learn how the bone screws are used for orthopedic surgeries. Resource Box Consopharma provides medical instruments online and has a wide variety of the same that can be used for different surgical and medical purposes. Check out their website to know more about the products. Address: RZ C 50, NIHAL VIHAR, NANGLOI, NEW DELHI, INDIA +91 9350504074 Contact No: Email ID: Lalit2802@gmail.com Website URL: http://consopharma.com/