Dental cell sheet biomimetic tooth bud model
نویسندگان
چکیده
منابع مشابه
Single-Tooth Modeling for 3D Dental Model
An integrated single-tooth modeling scheme is proposed for the 3D dental model acquired by optical digitizers. The cores of the modeling scheme are fusion regions extraction, single tooth shape restoration, and single tooth separation. According to the "valley" shape-like characters of the fusion regions between two adjoining teeth, the regions of the 3D dental model are analyzed and classified...
متن کاملInnovative 3D Dental Measurement for Tooth Model Restoration
This research develops an innovative free-form surface scanning system using laser triangulation for 3D dental data required for crown reconstruction. This novel design employs double laser diodes to produce two 45° structured-light lines projecting onto the plaster tooth models and three CCD cameras to capture deformed fringes to achieve fast and accurate 3D surface measurement of plaster toot...
متن کاملDental Cell-ECM Interactions in Tooth Tissue Regeneration
Introduction Tooth loss remains a significant health problem even in developed countries such as the United States. Our research focuses on the development of non-synthetic, bioengineered materials for dental and craniofacial tissue engineering. We hypothesize that dental stem cells harvested from extracted teeth provides a potential source for human progenitor cells for tissue engineering. Our...
متن کاملInteractive Tooth Separation from Dental Model Using Segmentation Field
Tooth segmentation on dental model is an essential step of computer-aided-design systems for orthodontic virtual treatment planning. However, fast and accurate identifying cutting boundary to separate teeth from dental model still remains a challenge, due to various geometrical shapes of teeth, complex tooth arrangements, different dental model qualities, and varying degrees of crowding problem...
متن کاملDeciduous Tooth and Dental Caries
In humans, deciduous tooth development begins before birth and is complete by about the fourth postnatal year. They are lost when the patient becomes 11 years old. The permanent teeth appear by 6-7 years (and later for the wisdom teeth). Most are successional, and a few are non successional. The coronal part of the human tooth is composed of two hard tissues: enamel and dentin, and this part in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biomaterials
سال: 2016
ISSN: 0142-9612
DOI: 10.1016/j.biomaterials.2016.08.024