# Investigation on the Application of Artificial Intelligence in Prostodontics
## 4 Discussion
### Maxillofacial Prostheses and AI  
AI employs convolutional neural networks (CNNs) that mimic human neurons. Twelve patients with vision impairments previously tried the prosthetic eye, which was created in the United States. These AI-powered gadgets can help individuals see without surgery. AI and certain designing tools help dentists build the most beautiful prosthesis for patients, considering anthropological calculations, face dimensions, ethnicity, and patient preference. There are smart reading glasses available for the blind and visually challenged. It is an innovative voice-activated gadget that can be attached to almost any pair of glasses. It is designed primarily to help blind and visually challenged people. It can quickly read text from a book, smartphone screen, or any other surface, identify faces, work more effectively, and help its user lead an independent life [75].  
The audio output can be heard using the normal microphones used in mobile phones. Skin tissue engineering is a contemporary medical practice that aims to create bioprinter biomaterial-based synthetic skin grafts. This cutting-edge approach to wound regeneration attempts to create skin replacements that work as bioactive dressings, improving the wound's functionality.  
As a result, the primary functions of tissue-engineered skin grafts are to give oxygen, prevent the wound from becoming dehydrated, promote healing, and guard against infections. Artificial skin grafts can serve as temporary wound coverings or as long-term skin replacements. Artificial olfaction played a crucial role in mimicking the human olfactory structure for around 40 years; artificial olfactory systems have captivated scientists. According to research, four chemical sensors with overlapping selection patterns may differ between various odors. The categorization, identification, and recognition of stents are all based on the signal combination pattern that emerges in the ensemble of each receptor. As an example of an artificial olfactory system, the electronic nose model, which mimics the human olfactory detection system utilizing a variety of electronic sensors, was developed [35].  
The bionic eye was made in the United States, and a dozen people who had lost their sight tried it. AI is used in these technologies, which can help people see without having to have surgery. With this method, a smart camera on special glasses lets the user read text or recognize faces. An expert observes the data from the camera and turns it into sound. This sound is then sent to the blind person's ears through a wireless earpiece. People who have had limbs cut off may lose the ability to feel in those places. Researchers at the Federal Polytechnic School of Zurich in Zurich, Switzerland, and the California Institute of Technology in Pasadena, CA, USA, made artificial skin that changed this picture. The tissue,made of a thin, see-through layer of water and pectin, can sense changes in temperature between 5 and 50 \({}^{\circ}\)C [19]. Artificial olfaction is important in robotics because it mimics the human olfactory system, which can recognize different smells in a wide range of sectors, such as disease diagnosis, environmental monitoring, public safety issues, the food industry, and agricultural production [22].