Radiobiologic risk estimation from dental radiology. Part II. Cancer incidence and fatality

Journal Article · Mon Aug 01 04:00:00 EDT 1988 · Oral Surg., Oral Med., Oral Pathol.; (United States)

DOI:https://doi.org/10.1016/0030-4220(88)90103-X· OSTI ID:6557640

Underhill, T E; Kimura, K; Chilvarquer, I; McDavid, W D; Langlais, R P; Preece, J W; Barnwell, G

With the use of the measured absorbed doses from part I of this article, the specific radiobiologic risk to the patient from (1) five different panoramic machines with rare-earth screens, (2) a 20-film complete-mouth survey with E-speed film, long round cone, (3) a 20-film complete-mouth survey with E-speed film, long rectangular cone, (4) a 4-film interproximal survey with E-speed film, long round cone, and (5) a 4-film interproximal survey with E-speed film, long rectangular cone, was calculated. The estimated risks are expressed in two ways: the probability of radiation-induced cancer in specific organs per million examinations and the probability of expression of a fatal cancer per million examinations. The highest risks calculated were from the complete-mouth survey with the use of round collimation. The lowest risks calculated were from panoramic radiography and four interproximal radiographs with rectangular collimation.

• Research Organization: Univ. of Texas Health Science Center, San Antonio (USA)
• OSTI ID: 6557640
• Journal Information: Oral Surg., Oral Med., Oral Pathol.; (United States), Journal Name: Oral Surg., Oral Med., Oral Pathol.; (United States) Vol. 66:2; ISSN OSOMA
• Country of Publication: United States
• Language: English

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560151* -- Radiation Effects on Animals-- Man
62 RADIOLOGY AND NUCLEAR MEDICINE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
BIOLOGY
BIOMEDICAL RADIOGRAPHY
DENTISTRY
DIAGNOSTIC TECHNIQUES
DISEASES
HAZARDS
HEALTH HAZARDS
MEDICINE
NEOPLASMS
NUCLEAR MEDICINE
RADIATION HAZARDS
RADIOBIOLOGY
RADIOINDUCTION
RADIOLOGY
RISK ASSESSMENT