For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.
A black spot on your tooth is often caused by tooth decay, and that’s something that needs to be treated quickly. “As the tooth structure breaks down, pigments from bacterial byproducts and food ...
In this paper, the performance about the multi-auxiliary-teeth structure is analyzed based on flux modulation theory in detail. Moreover, the proposed machines with the different auxiliary teeth are ...
Certain dog breeds naturally have healthy teeth due to their genetics, diet, and oral structure. While small breeds like Shih Tzus and Yorkshire terriers often suffer from dental problems due to their ...
If you’re looking to brighten your smile, using the right teeth whitening product is more affordable and convenient than going into the dentist’s office. Products for home use come in various ...
thus maintaining a healthy dental structure and preserving living pulp (3). The normal dentin matrix is composed of an ordered woven collagen matrix, iteratively arranged inorganic apatite crystals, ...
Without proper treatment, tooth infections can spread to other areas of the body, leading to serious and potentially life threatening complications. A tooth infection, or a tooth abscess ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果