کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3168775 1199427 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pilot study: digital subtraction radiography as a tool to assess alveolar bone changes in periodontitis patients under treatment with subantimicrobial doses of doxycycline
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Pilot study: digital subtraction radiography as a tool to assess alveolar bone changes in periodontitis patients under treatment with subantimicrobial doses of doxycycline
چکیده انگلیسی

BackgroundSubtle changes in marginal alveolar bone level can be demonstrated using digital subtraction of sequential radiographs.ObjectiveWe aimed to evaluate the practical application of geometrically corrected digital subtraction in a clinical study of alveolar bone response to a drug previously shown to inhibit alveolar bone loss.Study designSelected periapical radiographs were acquired with projective standardization of patients with clinical marginal alveolar bone loss. Subsequently, patients received a 6-month regimen of subantimicrobial doxycycline or placebo. Standardized radiographs of the same alveolar regions were acquired after 3 and 6 months, and baseline radiographs were subtracted from these images.ResultsBlinded digital subtraction analysis indicated various levels of marginal bone gain in 3 of the 6 patients in the experimental group, whereas in 3 of the 5 placebo patients the method showed bone loss.ConclusionThese results suggest that geometrically corrected digital subtraction possibly agrees with clinical predictors of bone loss severity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology - Volume 106, Issue 4, October 2008, Pages e40–e45
نویسندگان
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