این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Endodontic Journal، جلد ۳، شماره ۳، صفحات ۷۹-۸۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی A Comparative Study of Apical Microleakage Using the Conventional Lateral Condensation and Mechanical Lateral Condensation Techniques
چکیده انگلیسی مقاله INTRODUCTION: This study compared apical dye penetration using lateral condensation technique (LC) and LC technique with a reciprocal handpiece (mechanical lateral condensation or MLC) as a new method. MATERIALS AND METHODS: Forty-eight human extracted straight canine teeth were used. After crown amputation, the teeth were randomly divided into four experimental groups of 10 teeth each and two negative and positive control groups of 4 teeth each. The groups were as follows: IA, 10 obturations completed by operator A using the LC technique; Group IB, 10 obturations completed by operator B using the LC technique; Group IIA, 10 obturations completed by operator A using the MLC technique; and Group IIB, 10 obturations completed by operator B using the MLC technique. All roots were placed in 2% methylene blue dye and centrifuged at 3000 rpm for 3 minutes. Following centrifugation, the roots were cut along their long axis and evaluated under a stereomicroscope to measure the depth of dye penetration. RESULTS: A t-test showed that the teeth which were filled by the MLC technique had less dye penetration in comparison with LC technique ( P < 0.05). CONCLUSION: This in vitro study illustrates that canals obturated with the MLC technique had superior apical seal than canals filled with the LC technique.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله شهریار شهریاری | shahriar shahriari
department of endodontics, dental school, hamadan university of medical sciences, hamadan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (Hamadan university of medical sciences)

سید محسن جلال زاده | seyed mohsen jalalzadeh
department of endodontics, dental school, hamadan university of medical sciences, hamadan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (Hamadan university of medical sciences)

حسن عابدی | hasan abedi
department of endodontics, dental school, hamadan university of medical sciences, hamadan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (Hamadan university of medical sciences)

نشانی اینترنتی http://journals.sbmu.ac.ir/iej/article/view/784
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات