A study in the Journal of Global Health shows that 3D models made by 3D printing reduce the development cost of medical components and the time of surgery planning.
Today we are discussing the application of 3D printing technology in the field of medical orthopedics. The combination of 3D printing and orthopedics helps to clearly identify and explain the patient's trauma site and provides greater protection for surgery. This technology can enable doctors to design, produce, and produce more accurately, carefully, and economically. Reconstructive and planned surgery. Overall, innovations in 3D printing open up new avenues for the design and execution of medical care. Orthopedic 3D printing facilitates the design of precise anatomical shapes and the integration of permeable bone substitute products into the patient's body, resulting in implants with long-term stability.
The application of 3D printing in the field of orthopedics: when the bone is severely damaged, it is not accurate to judge the degree of the bone defect through X-rays, and 3D printing can provide specific required data; 3D printing models can be used to assist in the repair of bones During surgery, the use of 3D produces an exact replica of the affected body part of the patient; another use of 3D printing is the identification of orthotics with the aid of reverse engineering of 3D scanners. This approach adapts to the patient's vital system and simplifies the treatment process and material selection.
In addition to being a cost-effective, time-saving element, 3D printing allows for the creation of patient-specific products, allowing for extensive modifications to meet individual patient needs. In addition, 3D printing can be used in remote areas because it only requires a printer and materials, so there is no need to carry expensive, bulky equipment.
Limitations of 3D printing in the field of orthopedics:
1. Limitations of bioprintable materials
State-of-the-art 3D printing, especially the technique used to create implantable biomedical devices, is severely limited by the materials that can be printed. Therefore, selective material handling techniques are needed to address materials that cannot be printed efficiently.
2. Government Requirements, Standardization, and Regulatory Restrictions
The institutionalization and standardization of 3D printing is an ongoing process. Especially in the medical field, it needs to be subject to government regulation.
3. Biodegradability and Toxicity Limitations
Material degradation is an important issue in 3D printing. Using degraded materials may cause hypoxia and acidosis inside the system, which may harm cells.
Regardless of the limitations of the technology, 3D printing is set to revolutionize surgery, ensuring a higher success rate than other existing technologies. Thinking about the future of this technology, Dr. Gupta said: "Bioinks and matrices are becoming more and more common. And cells can be induced to grow in biometrics including stem cells. So, in the near future, organs can also be Printed it has given a huge boost to the medical community. Long wait times for organ transplants will soon be a thing of the past."