Revolutionizing Orthopedics: The Power of Instant 3D Printing for External Fixation
The medical sector is experiencing a profound transformation thanks to the integration of advanced 3D technologies. This innovative shift is particularly evident in orthopedics, where patient care and recovery are being significantly enhanced. A groundbreaking example of this technological advancement comes from Wuhan Biying Biotechnology Co., Ltd., a prominent Chinese leader in orthopedics. In a strategic collaboration with the renowned manufacturer SHINING3D, these two pioneering organizations have successfully developed the world’s first instant 3D printing system specifically designed for orthopedic external fixation. This revolutionary solution is set to redefine clinical practice specifications, offering unparalleled precision, speed, and customization. By dramatically reducing both the time and costs traditionally associated with the production of orthopedic devices, this technology unlocks a new realm of applications and possibilities that were previously considered unattainable, heralding a new era for patient-specific medical solutions.
From intricate 3D scanning and sophisticated digital modeling methods to the advanced additive manufacturing of highly specialized medical equipment, the applications of 3D technology in healthcare are vast and continuously expanding. This rapid evolution is corroborated by compelling market research. According to studies published by Research and Markets, the global market for 3D printed medical devices is projected to reach an impressive $4.9 billion by the year 2026. This significant projection underscores the exponential growth fueled by relentless innovation and technological development within the healthcare industry. Among the most impactful advancements, the integration of 3D scanners and 3D printers into the orthopedic sector stands out. These tools are crucial for delivering personalized solutions meticulously tailored to the unique anatomical and recovery needs of each individual patient, moving beyond the limitations of one-size-fits-all medical devices and fostering superior patient outcomes.
SHINING3D and Wuhan Biying Biotechnology have developed the world’s first 3D printing system for external orthopedic fixation (photo credits: Wuhan Biying Biotechnology)
Advancing Orthopedic External Fixation with 3D Technologies
The traditional approach to orthopedic external fixation has long relied on the application of plaster casts to support patient recovery after fractures or injuries. While effective to a certain degree, this method presents numerous challenges. Patients are unable to remove or clean the cast throughout the entire treatment period, which can significantly compromise hygiene and skin health, and consequently, affect the overall effectiveness of the cast. Furthermore, the conventional production process for such devices often demands considerable time and expertise, especially when it involves manual adjustments or requires professionals with limited experience in CAD software and machinery handling. This often results in prolonged waiting times for patients and a less-than-optimal fit for their specific injury. Recognizing these significant limitations, there has been an urgent and growing demand for innovative solutions that enable precise readjustment of orthopedic devices, actively promoting accelerated fracture healing while simultaneously minimizing patient discomfort and pain. In this context, advanced 3D technologies, encompassing both sophisticated digitization techniques and state-of-the-art additive manufacturing, have emerged as the most optimal and transformative option for the orthopedic sector.
This imperative for innovation was precisely what the R&D team at Biying Biotech meticulously observed and confirmed after conducting a series of exhaustive comparison tests. Their findings unequivocally pointed towards the immense potential of 3D solutions, leading them to pursue a strategic collaboration with SHINING3D. Based on their conclusive results, the decision was made to seamlessly integrate two highly advanced 3D scanning devices into their workflow: the versatile EinScan Pro 2X multifunctional handheld 3D scanner and the sophisticated EinScan H hybrid handheld 3D scanner. These scanners were selected for their exceptional precision, ease of use, and ability to capture detailed anatomical data rapidly and accurately. The synergy between Biying Biotech’s clinical expertise and SHINING3D’s technological prowess has laid the foundation for an unprecedented leap forward in orthopedic care, promising customized and highly effective external fixation solutions that address the longstanding drawbacks of traditional methods.
The automated external fixation system, a remarkable outcome of the collaborative efforts between Wuhan Biying Biotechnology and SHINING3D, streamlines the entire process of creating custom orthopedic supports. This innovative system begins by acquiring precise patient physiognomy data through quick and non-invasive manual 3D scans. Once the digital data is captured, it is processed and optimized to create a perfect digital model of the required external fixation bracket. A key innovation in this system lies in the choice of materials: it utilizes starch-based powder composite materials. These advanced materials allow for the instant construction of external fixation brackets through the additive manufacturing of the digital files and models. The SHINING3D team enthusiastically highlights the advantages of this material, stating, “Compared to traditional petroleum-based materials, all-starch materials are more environmentally friendly and less expensive, with greatly improved aesthetics, hardness, and body feel.” This material innovation, combined with the automated digital workflow, has not only drastically improved efficiency and increased the speed of production but has also elevated the overall quality and comfort of the final orthopedic devices. The result is a more sustainable, cost-effective, and patient-friendly solution for external fixation.
This automated external fixation system allows for better treatment for patients (photo credits: SHINING3D)
Real-World Application: Custom Wrist Joint Support
To illustrate the transformative power of this system, let’s consider the practical application of creating a custom wrist joint support. The initial step involves a rapid, non-contact 3D scan of the patient’s wrist and hand. This scanning process quickly digitizes the anatomy, generating a highly accurate 3D model that is immediately accessible on the computer. Following data acquisition, the intelligent processing software takes over, allowing for precise editing and optimization of the design. During this phase, medical professionals can make minute adjustments to ensure the support perfectly conforms to the patient’s unique anatomy and injury requirements, maximizing comfort and efficacy. Once the digital model is finalized and prepared for fabrication, it is sent wirelessly to the 3D printer. Thanks to the system’s advanced capabilities, the customized orthopedic device can be manufactured in a matter of minutes, a stark contrast to the hours or even days required by traditional methods. This innovative application of the orthopedic external fixation system dramatically reduces production times by an astonishing 90%. This significant improvement is observed across the entire workflow, from the initial data acquisition phase to the final manufacturing of the personalized orthopedic devices. The unparalleled precision achieved when recording anatomical information ensures that each solution is perfectly adapted to the patient, thereby facilitating the optimal recovery position and accelerating the healing process. Another pivotal benefit is the high degree of automatic processing, combined with instant printing and molding capabilities, which align perfectly with the stringent specifications and fast-paced demands of modern clinics such as those operated by Biying Biotech.
Beyond efficiency and precision, the patient-centric design of these 3D printed orthoses offers numerous clinical advantages. A hallmark feature is their ingenious porous design, which results in a remarkably lightweight and breathable texture. This innovative structure serves a critical purpose: it effectively prevents direct contact with the patient’s wound area, significantly reducing irritation and the risk of infection. Crucially, this design also allows for easy access to the wound, simplifying the change of medication and facilitating essential wound treatment without requiring the removal of the entire fixation device. This level of accessibility directly contributes to an improved healing rate and enhanced patient comfort. Furthermore, these custom 3D printed supports present minimal clinical contraindications due to their personalized fit. They enable precise repositioning of fractured bones and provide firm, stable fixation of the bracket, both of which are paramount for promoting efficient fracture healing. The cumulative effect of these benefits includes a substantial reduction in postoperative recovery time, fewer complications, and a significant alleviation of overall patient pain. These profound advantages emphatically underscore the critical importance of embracing such innovative solutions within the medical sector, particularly in the specialized field of orthopedics, to continuously elevate the standards of patient care and treatment outcomes. This technology not only addresses immediate medical needs but also enhances the patient’s overall quality of life during recovery.
The 3D printing process for the external fixation system (photo credits: SHINING3D)
The collaboration between Wuhan Biying Biotechnology Co. and SHINING3D for the creation of advanced external fixation devices using additive manufacturing represents a significant milestone in medical technology. This partnership showcases the immense potential of 3D printing to transform patient care in orthopedics, making treatments more personalized, efficient, and comfortable. We are eager to hear your thoughts on this groundbreaking development and the future of 3D printing in healthcare. Let us know what you think in a comment below or join the conversation on our LinkedIn, Facebook, and Twitter pages! Don’t forget to sign up for our free weekly Newsletter here to receive the latest 3D printing news straight to your inbox! You can also find all our informative videos on our YouTube channel for more insights into additive manufacturing innovations. For more detailed information about SHINING3D’s healthcare and life science solutions, please visit their website HERE.
*Cover Photo Credits: SHINING3D