Shaping the Future: The Emerging Role of 4D Technology in Orthopaedics
Year: 2025
Type: article
Abstract: 4D printing is rapidly emerging as a transformative technology in orthopaedics due to its ability to respond dynamically to physiological stimuli. Unlike conventional static materials, 4D-printed structures can alter their shape, stiffness, or functionality in response to pressure, temperature, or movement, making them ideal for customized medical applications. One significant advantage lies in prosthetic development, where 4D materials allow limbs to adapt in real time to the user’s activity, enhancing fit, comfort, and overall performance. For amputees, this adaptability improves mobility and quality of life. Additionally, 4D printing enables the creation of intelligent surgical guides that adjust to a patient’s anatomy during procedures, ensuring greater accuracy and optimal alignment in complex surgeries such as joint replacements.
Source: Physiological Mini Reviews
Authors: Yukta Garg, Nandini Sharma, Amandeep Singh
Institution: Indo Soviet Friendship College of Pharmacy
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4416062495