Karthik Raghunath
Solution Expert – 3D Printing
Altem Technologies
In the realm of partial kidney removal surgery, where preserving the kidney while removing tumors is paramount, the introduction of patient-specific 3D printed kidney models has revolutionized the landscape. By providing an accurate and tangible representation of the kidney, complete with the tumor and its intricate vasculature, these 3D Printer models have become invaluable assets in enhancing the outcomes of complex kidney surgeries.
In a recent project spanning six months, the a leading hospital in India successfully generated 20 critical kidney models engaging Altem’s 3D Printing services in Bangalore. These preoperative planning models served as crucial aids in comprehending the tumor’s position, depth, and size, eliminating the previous reliance on less detailed MRI and CT scan reports. The absence of multicolor, multi-material, and transparent 3D Printer models of anatomy, in the past necessitated real-time decisions during surgery. With Polyjet 3D printing, a paradigm shift has occurred.
Today, the hospital’s surgeons adeptly convert DICOM data from MRI and CT scans into .stl files, which are then materialized using the advanced Stratasys 3D Printers based on Polyjet 3D Printing Technology. This resin 3D Printer unique capabilities, employing various photopolymer 3D Printing materials in different colors and textures, create an accurate reflection of both hard and soft tissue characteristics. The resulting models grant surgeons unparalleled insight—such as the tumor’s distinct visibility—to effectively simulate the upcoming procedure. Surgeons can even adjust the model’s properties to suit their specific needs, enabling a virtual rehearsal of the surgery.
The progress of using 3D printing machines in the medical domain extends beyond surgical planning. Advances in post-acquisition processing, data analysis, and 3D reconstruction from contrast-enhanced CT scans have paved the way for the creation of highly precise models tailored to individual patients and their conditions.
This groundbreaking project underscores the profound potential of 3D printing in healthcare. Focusing on patient-specific 3D printer models, incorporating the intricacies of renal tumors, surrounding tissues, and vascular systems, the initiative is poised to revolutionize partial nephrectomy procedures for complex renal tumors. The result: heightened surgical precision and success rates, redefining the landscape of medical practice.
Publication Date : June, 2019
About Altem Technologies Pvt. Ltd
Altem Technologies is a well-established 3D digital experience company that has been actively contributing to the industry for nearly 15 years. Initially rooted in PLM software and 3D Printing, Altem has successfully transformed into a prominent provider of comprehensive 3D digital solutions. Altem’s 3D Innovation platform offers an extensive array of products catering to various applications, including design, reverse engineering process, asset digitization, prototype manufacturing, life science, healthcare, culture and heritage, and consultancy services, among others.
With a diverse clientele spanning automotive, aerospace, manufacturing, healthcare, research academia, and more, Altem adeptly addresses the unique requirements of each industry through a combination of expertise and innovation. Our team comprises skilled professionals, including Scientists, Application Engineers, Designers, domain experts, and software specialists, all working collectively to deliver exceptional solutions to our valued customers.
Altem Technologies Pvt Ltd, besides being a major provider of 3D Scanning services in India, is also a leading provider of 3D Printing Services in India with 3D Printing technologies like FDM, Polyjet, DLP, Metal, etc. Altem offers a complete solution around 3D Digitization and Innovation, and has emerged as a one-stop-shop for all 3D Printing, 3D Scanning, CAE, PLM, and Life Sciences needs, offering a wide spectrum of products for engineering and life sciences companies in India
