"In medicine, a prosthesis is an artificial device that replaces a missing body part, which may be lost through trauma, disease, or a congenital disorder. Prostheses are intended to restore the normal functions of the missing body part."
Design of devices such as prosthetics and orthotics, which can help people with physical disabilities to move comfortably and naturally.
Anatomy and Physiology: Understanding the structure and function of the human body is fundamental to medical device design. This helps to understand how our body movements and how they influence the design of medical devices.
Biomechanics: Biomechanics is the study of the mechanical properties of living organisms, bio materials, and their interaction with their environment. This understanding of the biomechanics is crucial to designing proper medical devices.
Biomaterials: The materials used in medical devices should be biocompatible, and they should be designed to withstand the biomechanical forces that arise during use. Hence studying biomaterials is essential to medical device design.
Manufacturing Techniques: Medical devices come in different shapes, sizes, and materials. Hence knowledge of manufacturing techniques such as injection molding, additive manufacturing, machining, casting is important in medical device design.
Computer-Aided Design (CAD): CAD can help create a virtual 3D model perspective of medical devices. It provides an opportunity to make modifications without physically carrying out manipulations.
Design for Manufacturing (DFM): DFM takes into account the interaction between design features and the manufacturing process to optimize manufacturability of products.
Risk Management: It is important to carry out a risk analysis from the initial design stages, as this allows the recognition and management of hazards and risks that could cause injury or adverse events.
Regulatory Compliance: Understanding the regulations and standards governing medical device design, such as FDA, CE, and ISO is crucial to ensure that the medical devices conform to global standards.
Human Factors: When designing medical devices, the end-users such as clinicians, patients, and care-givers should be taken into account to ensure the devices are user-friendly, safe, and effective.
Validation and Verification: Testing and analyzing the device effectiveness are necessary for proper medical device performance.
Usability Studies: Usability studies help evaluate the ease of use, safety, and effectiveness of medical device designs.
Intellectual Property: Medical device designs are subject to patent, trademarks, copyrights, and other intellectual property laws.
Emerging Technologies: The medical device technology is evolving, it is essential to learn about new concepts, and emerging technologies.
Kinematics: Science of motion, Kinematics helps understanding the physical movement and behavior of biological organisms.
Materials Science: Mastery of knowledge in materials science is critical to the design and development of medical devices.
Simulation: Simulation provides a virtual environment to test and verify designs before physically constructing a prototype.
Programming and setting up controllers: Software has become a part of most medical device designs, hence designing such requires an understanding of programming and setting up controllers.
Design for ergonomics: The design should be made with ergonomic specifications in mind to ensure a comfortable and safe design.
Computational model and analysis: Understanding computational models and analyzing medical devices is essential when creating and using medical devices.
Product Lifecycle Management (PLM): PLM is an essential tool that helps manage the entire lifecycle of medical devices from inception to disposal.
Prosthetics: These are devices designed to replace limbs or parts of the body that have been lost due to injury or disease.
Orthotics: These are devices designed to support or correct the alignment of a portion of the body, such as shoes with corrective arch support, knee braces, or spinal braces.
Assistive Devices: These are devices designed to help people with disabilities in activities of daily living, such as mobility aids, hearing aids, or communication devices.
Rehabilitation Devices: This includes devices designed to aid in physical therapy or occupational therapy, such as exercise equipment, range of motion devices, and sensory motor devices.
Surgical Instruments: These are specialized tools designed for use during surgery, such as retractors, forceps, and scalpels.
Diagnostic Devices: These are devices designed to aid in diagnosing medical conditions, such as imaging equipment, blood glucose monitors, and ECG machines.
Wearable Devices: These are devices that can be worn on the body, such as fitness trackers or sleep monitors, to monitor health and wellness.
Implantable Devices: These are devices that are implanted in the body, such as pacemakers, artificial heart valves, or cochlear implants.
Rehabilitation Robotics: These are robots that are specifically designed for use in rehabilitation therapy, such as exoskeletons, robotic walking aids, and robotic prostheses.
Biofeedback: These are devices that measure and provide feedback on physiological processes, such as heart rate variability or muscle tension, to aid in relaxation, pain management, or other therapeutic activities.
Virtual Reality Therapy: This includes the use of VR technology in the treatment of cognitive and motor impairments, such as stroke or traumatic brain injury.
Human/Device Interaction: This involves designing devices that are ergonomic, easy to use, and intuitive for users, such as infusion pumps or syringes.
"Amputee rehabilitation is primarily coordinated by a physiatrist as part of an interdisciplinary team consisting of physiatrists, prosthetists, nurses, physical therapists, and occupational therapists."
"Amputee rehabilitation is primarily coordinated by a physiatrist as part of an interdisciplinary team consisting of physiatrists, prosthetists, nurses, physical therapists, and occupational therapists."
"Yes, prostheses can be created by hand or with computer-aided design (CAD)."
"CAD stands for computer-aided design, a software interface that helps creators design and analyze the creation with computer-generated 2-D and 3-D graphics as well as analysis and optimization tools."
"The term 'prosthesis' comes from Ancient Greek, specifically from the word 'πρόσθεσις' meaning 'addition, application, attachment.'"
"A congenital disorder, present at birth, is one of the reasons someone may need a prosthesis to replace a missing body part."
"Amputee rehabilitation is primarily coordinated by a physiatrist as part of an interdisciplinary team consisting of physiatrists, prosthetists, nurses, physical therapists, and occupational therapists."
"The purpose of occupational therapists in amputee rehabilitation is to assist patients in regaining their independence in daily activities, such as self-care and functional tasks."
"Prostheses can be created by hand or with computer-aided design (CAD), a software interface that helps creators design and analyze the creation."
"Prostheses are intended to restore the normal functions of the missing body part."
"A body part can be lost through trauma, disease, or a congenital disorder."
"The interdisciplinary amputee rehabilitation team consists of physiatrists, prosthetists, nurses, physical therapists, and occupational therapists."
"The goal of amputee rehabilitation is to help amputees regain functionality and adapt to their new circumstances."
"Physical therapists are key members of the interdisciplinary team, providing rehabilitation exercises and therapies to improve mobility and strength."
"Yes, computer-aided design (CAD) allows creators to customize and optimize prostheses using computer-generated 2-D and 3-D graphics."
"Prosthetists are involved in the design and creation of prostheses, ensuring they fit properly and meet the individual needs of the amputee."
"A prosthesis is an artificial device that replaces a missing body part, helping to restore the normal functions that were lost."
"Amputee rehabilitation is primarily coordinated by a physiatrist, who works closely with the interdisciplinary team."
"A software interface, known as computer-aided design (CAD), provides tools for designing, analyzing, and optimizing prostheses using computer-generated graphics." (Note that the quotes have been paraphrased to match the meaning and context of the questions.)