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مقالة علمية بعنوان " What are bone implants" للمهندسة زهراء محمد كاظم

13/02/2025
  مشاركة :          
  27

<br />A bone implant is an artificial medical device that is implanted in the bone to replace damaged or<br />Missing parts. It is usually made of materials that are able to interact positively with bone tissue, such<br />As titanium or cobalt alloys, and these materials have the ability to integrate with natural bone, which<br />Contributes to enhancing stability and supporting the bones effectively.<br />Orthopedics is a general term for a large class of implants that replace, repair, supplement, and fill<br />Human bone. Used to support, maintain, and repair human bone, they are commonly used orthopedic<br />Medical materials in clinical practice.<br />Types of bone implants:<br /><br /> 1. Bone Implants in Orthopedics:<br />In orthopedics, bone implants are used to treat complex fractures or conditions that require replacement of damaged bone parts. Implants can be used for treatment after accidents or to rehabilitate bones after cancer surgery.<br />2. Implants in Joint Treatment:<br />Bone implants are also used to treat joint problems, such as knee or hip replacement. These implants help improve joint movement and reduce pain resulting from arthritis or erosion.<br />Advantages of bone implants:<br />1. Stability and integration with bone:<br />The materials used to make bone implants, such as titanium, have properties that allow them to fully integrate with bone, providing excellent stability for the patient after surgery.<br />2. Improving quality of life:<br />By replacing missing or damaged parts of bone or teeth, bone implants contribute to improving mobility and daily functions, leading to an improved quality of life.<br />3. Ability to withstand pressure:<br />Bone implants are designed to withstand normal bone pressure, making them highly suitable for people who need additional support.<br /> Challenges and Risks:<br />Despite the many benefits, there are some risks associated with bone implants. These risks include:<br />1. Infection:<br />Implants can cause infection if they are not properly placed or cared for after surgery.<br />2. Rejection of the implant:<br />Sometimes the body rejects the bone implant, requiring another surgery to remove or replace the implant.<br />3. Erosion or fracture:<br />Like any artificial material, bone implants can wear out or break over time, which may require repair or replacement.<br />Conclusion:<br />Bone implants are a medical innovation that has revolutionized many specialties, from dental surgery to treating bone injuries. Although there are some challenges to deal with, their benefits in improving patients’ lives and making recovery faster and more effective are undeniable.<br />Types of bone implants in orthopedics:<br />1. Screws:<br />Screws are used to stabilize broken bones or to join different parts of bones together. Screws are inserted through the skin or surgically into the bone, and help maintain bone stability during the healing process.<br />2. Plates:<br />Bone plates are mainly used in complex fracture surgery, where plates are placed on the surface of the broken bone and are fixed using screws. Plates help in effectively stabilizing the bone for rapid healing.<br />3. Rods or Nails:<br />Metal rods or nails are especially used in fractures of long bones such as the thigh or tibia. The rod is inserted into the bone canal through the thigh or tibia, and helps stabilize the bone until the fracture heals.<br />4. Joint Implants:<br />These implants are used to replace damaged or worn-out bone joints due to wear and tear or diseases such as arthritis<br />Advantages and Benefits:<br />1. Supporting rapid healing:<br />Bone implants provide additional stability to broken or damaged bones, which contributes to accelerating the healing process and reducing complications.<br />2. Reducing the need for repeated surgeries:<br />By using bone implants, the need for multiple surgeries can be reduced, as these implants contribute to continuous bone stabilization and reduce the need for bone replacement.<br />3. Improving organ function:<br />By properly stabilizing bones or joints, bone implants allow patients to return to their daily lives faster and more comfortably.<br /><br />Risks and complications:<br />1. Infection:<br />Infection can occur in the area surrounding the implant, leading to the need for additional treatment or removal of the implant.<br />2. Rejection of the implant:<br />In some cases, the body may reject the metal implant, which requires its removal and reinsertion of another type of implant.<br />3. Erosion or fracture:<br />Bone implants may erode or fracture after a period of use, especially in the event of significant pressure or excessive loading.<br />5. Pain or swelling: The patient may feel pain or swelling in the surgical area after implant placement, especially in the postoperative period.<br />Orthopedics is a general term for a large class of implants that replace, repair, supplement, and fill human bone. Used to support, maintain, and repair human bone, they are commonly used orthopedic medical materials in clinical practice.<br />Radial implants are typically used in helical head injuries or complications. The most common situations requiring the application of these implants are - failure to replace the exact anatomy, critical traumatic weakness of the elbow, collapse of bone fixation devices, etc.<br />Small fragment and small fragment:<br />Small fragments are vertical plates with circular or oval holes designed to stabilize small bones on either side of a fracture. Some special models of this implant are the small dynamic compression plate, the cervical spine plate H, the single tube plate and the reconstruction plate Y. On the other hand, the implants Small fragments are intended for the treatment of simple bones such as fingers, wrists, arches and ankles. This fragment system is used to stabilize bone fractures, bone cuts, replantation, fusion of small bones and simple bone cuts.<br />Spinal Implants:<br />This special set of implants is used during surgeries to treat deformities, support and strengthen the spine and improve cohesion. Spinal implants play an important role in the treatment of many forms of back injuries and deformities. Their main purpose is to weld two vertebrae together and reattach the implanted plate material. The medical problems that are treated with the help of these implants are spondylolisthesis, scoliosis, degenerative disc disease, kyphosis and fractures.<br /><br /><br /><br /><br /><br /><br />

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