کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3132414 1584136 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Age-related changes in anatomic bases for the insertion of zygomatic implants
ترجمه فارسی عنوان
تغییرات مرتبط با سن در پایگاه های تشریحی برای قرار دادن ایمپلنت های زایگوست
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
چکیده انگلیسی

The objectives of this study were to verify whether Chinese patients are well-suited for zygomatic implantation and to observe age-related changes in the linear and angular anatomic bases of the maxilla and zygoma. Using three-dimensional images selected from maxillofacial cone beam computed tomography (CBCT) scans generated by SimPlant, linear and angular measurements were obtained by simulating zygomatic implantation. The edentulous group comprised 40 subjects aged between 62 and 65 years. A total of 120 dentate cases were divided into three groups based on age: the established occlusion group (n = 40; 12–15 years old), the adult group (n = 40; 37–40 years old), and the elderly group (n = 40; 62–65 years old). The mean potential insertion length of the ordinary and additional zygomatic implants became longer with age in the dentate groups. For both zygomatic implant insertion areas, the anteroposterior lengths of the maxilla and zygoma were thicker in the older dentate groups (P < 0.05). Significant differences were verified in the installation direction among the dentate groups. Gender was not a significant factor. The zygomatic skeleton changes with age, which results in linear and angular variations in the zygomatic implant insertion area. Therefore, the anatomic bases in Chinese adults are suitable for zygomatic implants.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Oral and Maxillofacial Surgery - Volume 43, Issue 11, November 2014, Pages 1367–1372
نویسندگان
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