Wednesday 16 August 2017

Researchers Develop New Way of Creating Lifelike Anatomical Models

Anatomy refers to the study of the structure of living things and their parts. Anatomical models are a tool that help study and explain the internal and external structure of the body and its various parts. There several types of anatomical models, including skeleton anatomical models, skull anatomical models, muscle anatomical models, brain anatomical models, and hand anatomical models.


Creating Lifelike Anatomical Models

A new way to create lifelike artificial organs and human anatomy has been developed by experts at the University of Rochester Medical Center (URMC). These anatomical models can create highly realistic simulations for study and training. They are also useful for practicing complex surgeries prior to actual surgical procedures.

The process involves converting scan images (CT, ultrasound, etc.) into Computer-aided Designs (CAD). These CADs are then converted into molds built with the help of the 3D printing technology, instead of creating usual rigid plastic replicas.

Full Environment Simulation

The team of experts at URMC uses 3D printing technology to create more rigid structures. It can also fabricate bones to simulate various procedures involving the spine and skull. Developers assemble all parts of the body using this technology, such as artificial skin, fat, and muscle tissues. Also, based on individual requirements, these models can be customized for additional parts and their structures, such as liver, intestines, and kidney. Artificial blood vessels in these models are connected to bags of red dye, which when cut into, bleed like in actual surgeries. This can also be done with other bodily fluids such as bile or urine.

Market Insights

The worldwide market for anatomical models is projected to develop rapidly from 2017 to 2022, the forecast period. The key factor driving market growth is rising demand for these modes by experienced surgeons to learn novel techniques and by medical colleges and institutes for educational purposes.

Key companies operating in this highly competitive market include Honglian Medical Tech Group; 3B Scientific GmbH; 3diemme S.R.L.; Dynamic Disc Designs Corp.; and Sakamoto Model Corp. Innovative production methods and technologies, collaborations, and others are industry strategies followed by these players to come up on top.

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