Abstract
In degenerative pulpitis, the pulp tissue in teeth degenerates and is replaced by air. This condition cannot be detected by x-rays and this paper describes pulsed ultrasonic reflection and transmission techniques used to investigate it. Design of transducers is treated in detail. The results of examinations of root canals and pulp chambers are described. Both techniques have limitations but the authors have been able to suggest how these might be overcome
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.