ImplantsConcern for adverse effects must accompany any use of ionizing radiation. Such concern for the expanded use of CT scanning, conventional tomography and panoramic in dental implant radiology can be expressed by the establishment of absorbed radiation dose for critical tissues (resulting from ...
" Printzell explains. Dental implants are titanium screws that are surgically inserted and integrated into the patient's jawbone. These so-called osseointegrated implants then serve as an attachment for various types of dental replacements
Aim/Hypothesis This study analyzed the effect of ionizing IR on bone microarchitecture and biomechanical properties in osseointegrated dental implants. Material and Methods Twenty rabbits received three implants and were divided into two groups (n=10)‐ Control group (NoIr) – animals without IR+ ...
Sources of radiation that may be of particular concern to health care personnel include: radioactive substances such as radium and cobalt-60 that are used as implants and serve as internal sources of radiation; external sources of radiation such as x-ray machines and cobalt-60 therapy units; ...
ultimately decreasing the overall beam energy, but increasing the average energy of the beam as it passes through the FOV. Radiation scatter involves photons being severely defracted from their original path after interaction with very dense matter or material (i.e., dental implants, metallic restor...
An experiment is described and resul... AE Sobel,A Hanok - 《Journal of Dental Research》 被引量: 37发表: 1958年 Effect of cobalt-60 radiation on the dental pulps of monkeys The article investigates the relationship between bone and tooth composition of cotton rats, and their blood and ...
Surgical Templates for Dental Implant Positioning; Current Knowledge and Clinical Perspectives Dental implants have been used in a variety of different forms for many years. Since the mid-20th century, there has been an increase in interest in the im... MZ Kola,AM Rabah,D Raghav,... - 《Ni...
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Complications of this common virus can be severe and long-lasting, especially when it strikes the face. Aviva PatzJan. 30, 2025 Sleeping After Heart Surgery Getting good rest after this major surgery can be tough. Here’s how to make it as comfortable as possible. ...
RESULTS: The longer the time after completion of distraction, the more uniform the new bone that was observed radiographically and histologically in the ... Y Sawaki,H Ohkubo,H Hibi,... - 《J Oral Maxillofac Surg》 被引量: 188发表: 1996年 Radiographic recognition of dental implants as an...