Tag: Biomedical Engineering

Doctors in surgical room
Summer 2024 Weekly News Profile

Life and Morality: The Ethical Debate of Normothermic Regional Perfusion in Organ Transplants

Mary Karapetyan July 23, 2024

Organ donations and transplants are responsible for saving the lives of thousands of people per year. However, these procedures come with numerous complications, including ischemia-reperfusion, which can lead to transplant failure. A new method called normothermic regional perfusion (NRP) is gaining more attention for its potential to reduce some of these complications compared to more traditional methods. Despite its potential, NRP is sparking ethical debates among the medical community.

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Summer 2023 Weekly News Profile

3D Printing: Revolutionizing the Making of Prosthetics

Janessi Diaz July 11, 2023

3D printing has made significant advancements in the medical field, particularly in the production of prostheses. The first 3D-printed prosthetic was developed in 2011 for a family that could not afford a prosthetic. Though the high cost of conventional prosthetics remains a significant barrier for many individuals, innovations in 3D printing offer more affordable alternatives. A functional prosthetic has recently been created with a price tag of just over $25, proving that prosthetics can become more accessible.

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Fall 2022 Weekly News Profile

FDA Advisory Panel Asks for Improvements in Pulse Oximeters

Sabrina Sy November 7, 2022

An FDA Anesthesiology and Respiratory Therapy Devices advisory panel met this week to discuss racial and skin-pigmentation bias in pulse oximeter devices. This comes in the wake of research demonstrating that inaccurate blood oxygen readings may have contributed to the greater number of Covid-19 deaths in minority patients compared to white patients.

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Fall 2021 Volume 5 Issue 2

Curing the Human Condition: The Ethics of Editing Our Own DNA

Connor Powers October 26, 2021

Thirty-two million Americans currently have health conditions linked to genetic defects, nearly all of which can be corrected by genetic editing with CRISPR-Cas9 technology. Opponents of gene editing abound, from those who point to their potential role in increasing the privilege gap between the rich and poor, to people who object morally to the idea of humans meddling with their own DNA, to pharmaceutical companies whose profits would be threatened by a reduced need for medication. However, after analysis of the ethicality of genetic editing technology with the frameworks of common good, utilitarianism, and fairness, it is evident that the eventual species-scale benefits that will be brought about by the technology outweigh its risks and flaws.

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Fall 2021 Volume 5 Issue 2

Animal Testing as a Means of Survival

Isabelle Lau October 26, 2021

The morality of animal testing has been widely debated since its origins in Ancient Greece. Testing on animals allows the evaluation of new drugs and procedures without harming humans but raises the question of whether animals should be forcefully used for human gain. This paper recommends that animal testing only be used for approved medical research necessary for human survival and when all other animal-free methods are inadequate. If researchers need to use animal testing, they must scrupulously follow guidelines to minimize animal pain and suffering.

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Fall 2021 Volume 5 Issue 2

The Ethical Challenges of Neural Technology

Sabrina Sy October 26, 2021

Neural engineering is an emerging interdisciplinary field that utilizes engineering techniques to discover the function and manipulate the behavior of the human brain. Current research in neural engineering focuses on the development of treatments for neurological disorders that deplete the health of the nervous system and explores how the nervous system operates in both health and disease. Neural engineering has huge potential to relieve suffering in those who have lost functionality in their nervous systems, but the further development of this technology raises a number of ethical questions about identity, privacy, responsibility, and justice. These questions must be thoroughly addressed in order to guarantee the most responsible future development and use of neural engineering technologies.

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Fall 2021 Volume 5 Issue 2

Biohacking: The Ethical Implications of Democratizing Biotechnology

Lindsey Marks October 26, 2021

Biohacking is a Do-It-Yourself movement that encourages experimenting with biotechnology tools to find ways to improve one’s health and enhance one’s natural capabilities, and many in the movement advocate for the democratization of scientific tools so that everyone can participate in such scientific discovery. However, some biohackers take their experimentation to the extreme, and not all of them seem to understand the responsibility and risks associated with the scientific methods they employ. As a result, tension between the biohacking community and the professional science community has grown as biohacking continues to increase in popularity. Though the biohacking movement makes salient points about the way ethical precautions and regulation slow innovation, this paper explores the need for codes of ethics governing the pursuit of scientific discovery and how biohackers and traditional, trained scientists can reach common ground.

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Fall 2021 Volume 5 Issue 2

Why We Should Embrace Artificial Wombs

Timothy Wang October 26, 2021

A human fetus developing outside of a uterus may seem like science fiction at first, but artificial wombs are quickly becoming a reality. They’ve already been tested successfully on lambs, and some researchers predict they’ll be ready for human use in less than a decade. Despite criticism from opponents who see artificial wombs as “unnatural” or believe they will be harnessed to create genetically modified “designer babies,” this paper argues that the technology, once proven safe, is wholly ethical – and in certain cases, it may even be unethical not to use it.

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Fall 2021 Weekly News Profile

Surgeons Perform First Successful Pig-to-Human Transplant Using a Genetically-Engineered Animal

Sabrina Sy October 25, 2021

In a revolutionary feat of science, medicine, and engineering, surgeons at NYU have successfully transplanted a pig kidney into a human. However, as biotech companies rush to develop suitable animal organs for transplants, we must address the ethical concerns behind xenotransplantation.

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