3D printing simulation arm helps practice suture wounds
Release date: 2016-10-19 When 3D printing begins to appear more frequently in the medical world, it is primarily in the form of a 3D printed organ model that allows the surgeon to prepare for difficult surgery before performing surgery on the patient. With the development of this technology, its medical application has also been further developed. The most obvious example of how 3D printing can change the field is bio-printing, but there are many other examples of how medical 3D printing will be achieved in the short term. This technology has been greatly improved since it began to use 3D printing for training purposes not long ago. As printed materials become more complex and diverse, training models are becoming closer and closer to the look and feel of real humans. This is an invaluable way for medical students to practice common steps in a realistic way without having to risk the mistakes they make in real people. As far as I know, San Draw Medical is famous for its professional silicone 3D printing technology. They recently released a realistic 3D printing arm model for students to practice injections. Now the company has released a new one for practice stitching. product. According to San Draw, although suturing is one of the most common medical procedures, the current training model does not reach the level of real human anatomy and sensation. To improve the suture training model, San Draw worked with several doctors from the United States and Taiwan to develop alternatives to 3D printing using materials currently used in most medical schools. They developed a PLA arm model for 3D printing of FDM printers, plus a replaceable skin pad created by San Draw with a silicone 3D printer. This skin pad can also be used for different types and levels of stitching training. According to a surgeon at the Taichung Armed Police General Hospital, the new product meets several key training needs, such as simulated stitching and realistic texture and tension feedback. One of the difficulties in creating synthetic skin is that human skin is incredibly complex and composed of multiple thin layers. San Draw products truly mimic the hardness and density of the epidermis, dermis and subcutaneous tissue, and have a thickness for shallow and deep sutures. Although suturing can be considered a relatively small medical procedure in this ambitious plan, they can become a big problem if not done well. Practice may be the most perfect, but when it comes to stitches, who would really want to become a practice subject? Through the real structure and feel of San Draw Medical simulation models, medical students can ensure that they are proficient in performing common procedures before performing surgery on real people. Several doctors and medical institutions in Asia have adopted San Draw Medical products, and the company is looking for other business partners to help more people. (Compiled from 3Dprint.com) Source: Tiangongshe Viruses and bacteria are everywhere. Preventing them in advance is the best way to reduce the risk of infection. Wearing a mask and washing hands frequently are crucial. The new type of coronavirus has the characteristics of contact transmission, and the fact that the virus exists on the doorknob of patients with pneumonia has also shown the necessity of paying attention to hand hygiene and wearing disposable protective gloves.
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