Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Protein Organization

Protein Organization

Levels of Organization

Levels of Organization

Biological organization is the classification of biological structures, ranging from atoms at the bottom of the hierarchy to the Earth's biosphere. Each level of the hierarchy represents an increase in complexity that builds upon the previous level.
Molecules Are Composed of Atoms, and Biomolecules Are Assembled from Molecules:
The most basic levels include atoms, molecules, and biomolecules. Atoms, the smallest unit of ordinary matter, are composed of a nucleus and electrons. Molecules...

Accessory Organs

Accessory Organs

Accessory organs are those that participate in the digestion of food but do not come into direct contact with it like the mouth, stomach, or intestine do. Accessory organs secrete enzymes into the digestive tract to facilitate the breakdown of food.

Types of Genetic Transfer Between Organisms

Types of Genetic Transfer Between Organisms

Genetic transfer occurs when genetic information is passed from one organism to another. It occurs via two mechanisms: vertical gene transfer and horizontal gene transfer. Vertical gene transfer occurs when genetic information is transferred from one generation to the next, which happens much more frequently than horizontal gene transfer. Both sexual and asexual reproduction are forms of vertical gene transfer, where one or more organisms pass some or all of their genome onto their progeny.

Organic Compounds

Organic Compounds

All living things are formed mostly of carbon compounds called organic compounds. The category of organic compounds includes both natural and synthetic compounds that contain carbon. Although a single, precise definition has yet to be identified by the chemistry community, most agree that a defining trait of organic molecules is the presence of carbon as the principal element, bonded to hydrogen and other carbon atoms. However, some carbon-containing compounds such as carbonates, cyanides, and...

Transgenic Organisms

Transgenic Organisms

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Fabrication and optimization of a hybrid 3D-printed flexible electrochemical biosensor for sensitive detection of 1-hydroxypyrene glucuronide, an associated wildfire exposure biomarker.

Talanta·2026

Same author

Next-generation health monitoring: The role of nanomaterials in 3D-printed wearable devices.

Materials today (Kidlington, England)·2026

Same author

3D-printed hollow microneedle-based electrochemical sensor for wireless glucose monitoring.

The Analyst·2026

Same author

3D Printed Flexible Piezoelectric Sensors for Integrated Hybrid Electronics.

Small (Weinheim an der Bergstrasse, Germany)·2025

Same author

3D printed anisotropic tissue simulants with embedded fluid capsules for medical simulation and training.

Science advances·2025

Same author

3D vector field-guided toolpathing for 3D bioprinting.

Communications engineering·2025

Search research articles

Related Experiment Video

Updated: Feb 12, 2026

3D Printing of Biomolecular Models for Research and Pedagogy

3D Printing of Biomolecular Models for Research and Pedagogy

Published on: March 13, 2017

3D Printed Organ Models for Surgical Applications.

Kaiyan Qiu¹, Ghazaleh Haghiashtiani¹, Michael C McAlpine¹

¹Department of Mechanical Engineering, University of Minnesota, Minneapolis, Minnesota 55455, USA;

Annual Review of Analytical Chemistry (Palo Alto, Calif.)

|March 29, 2018

Summary

3D printed patient-specific organ models offer tangible solutions for complex surgical planning and rehearsal. These advanced aids enhance spatial understanding and tactile feedback, improving preoperative preparation and patient outcomes.

Keywords:

3D printing integrated functionalities organ models polymeric materials surgical applications tissue-mimicking materials

More Related Videos

A 3D-printed Chamber for Organic Optoelectronic Device Degradation Testing

A 3D-printed Chamber for Organic Optoelectronic Device Degradation Testing

Published on: August 10, 2018

3D Printing Model of a Patient's Specific Lumbar Vertebra

3D Printing Model of a Patient's Specific Lumbar Vertebra

Published on: April 14, 2023

Related Experiment Videos

Last Updated: Feb 12, 2026

3D Printing of Biomolecular Models for Research and Pedagogy

3D Printing of Biomolecular Models for Research and Pedagogy

Published on: March 13, 2017

A 3D-printed Chamber for Organic Optoelectronic Device Degradation Testing

A 3D-printed Chamber for Organic Optoelectronic Device Degradation Testing

Published on: August 10, 2018

3D Printing Model of a Patient's Specific Lumbar Vertebra

3D Printing Model of a Patient's Specific Lumbar Vertebra

Published on: April 14, 2023

Area of Science:

Biomedical Engineering
Surgical Technology
Medical Imaging

Background:

Medical errors highlight the need for advanced surgical aids.
Conventional methods like CT, MRI, and 3D visualization have limitations in complex cases.
Unusual anatomical abnormalities benefit from tangible models offering spatial and tactile feedback.

Purpose of the Study:

To review the state-of-the-art in 3D printed, patient-specific organ models.
To emphasize 3D printing material systems, integrated functionalities, and surgical applications.
To discuss limitations, progress, and future perspectives in this field.

Main Methods:

Review of recent advancements in 3D printing technologies for medical applications.
Analysis of material systems used in creating patient-specific organ models.
Examination of integrated functionalities and their surgical implications.

Main Results:

3D printing enables the creation of patient-specific organ models for enhanced surgical planning.
These models provide crucial spatial sense, anatomical accuracy, and tactile feedback.
The technology offers effective solutions for preoperative planning, rehearsal, and spatiotemporal mapping.

Conclusions:

3D printed organ models represent a significant advancement in surgical aids.
They address limitations of conventional methods, particularly for complex procedures.
Continued development holds promise for further improving surgical practice and patient care.