The biggest advantage that 3D printers offer in medical applications is the freedom to produce tailor-made medical products and equipment. 3 For example, using 3D printing to customize prostheses and implants can offer great value for money to both patients and doctors. 3 In addition, 3D printing can produce custom-made templates and accessories for use in operating rooms, 4 Tailor-made implants, accessories and surgical tools can have a positive impact in terms of the time required for surgery, the patient's recovery time and the success of the surgery or implant, 4 It is also expected that 3D printing technologies will eventually make it possible to customize dosage forms, release profiles and drug delivery for each patient. 5.This page is intended to help with the selection process.
We are going to discuss each of the advantages and disadvantages of 3D printing. To date, most of the products reviewed by the FDA and developed using 3D printing have been medical devices, such as orthopedic implants; more than 100 have been reviewed. 3.This manufacturing approach offers several clinical advantages. For example, manufacturers have used 3D printing technologies to create devices with complex geometries, such as knee prostheses with a porous structure, which can facilitate tissue growth and integration.
4 3D printing also allows you to create an entire product or component of the device at once, while other manufacturing techniques may require that several parts be manufactured separately and screwed or welded together. Radiographic images can be converted into 3D printing files to create complex and personalized anatomical and medical structures. Another potential problem with 3D printing is directly related to the type of machine or process used, as some printers have lower tolerances, meaning that the final parts may differ from the original design. 3D printing offers unprecedented opportunities for the development and preparation of personalized medicines on a pharmaceutical or industrial scale.
Three-dimensional (3D) printing is a manufacturing method in which objects are manufactured by fusing or depositing materials such as plastic, metal, ceramics, powders, liquids, or even living cells in layers to produce a 3D object. However, these are some of the major drawbacks that pharmacies and medical professionals should know about 3D printing. As 3D printing is increasingly adopted, regulatory oversight must adapt to keep pace and ensure that the benefits of this technology outweigh the potential risks. As highlighted in the FDA document, due to the variability of additive manufacturing methods, it is not possible to provide a universal set of guidelines for all 3D printing methods.
As with almost any other process, there are also drawbacks of 3D printing technology that must be considered before choosing to use this process. Although there are still no specific FDA guidelines for 3D printing in the pharmacological or biological fields, these products are subject to regulation according to existing channels through the FDA's Center for Drug Evaluation and Research (CDER) of the FDA or the Center for Evaluation and Research of Biological Products (CBER) of the FDA. The fabric casting mold was prepared on the basis of 3D scanning, chemically polished and molded with medical-grade silicon. For example, research is underway to use 3D printing to manufacture pharmaceutical products with the possibility of creating unique dosage forms or formulations, including those that could allow for slower or faster absorption.
However, all the benefits offered by implementing 3D printing for patients and the health system in general make the amount of research required to establish the process of manufacturing customized products reasonable...