تقييم تأثير عزوم ادخال مرتفعة للزرعات على امتصاص العظم القمي في المنطقة الخلفية للفك السفلي
Other Title(s)
Evaluation the effect of high insertion torques of implants on crestal bone absorption in the posterior mandible
Joint Authors
Source
Issue
Vol. 37, Issue 4 (31 Dec. 2021), pp.155-165, 11 p.
Publisher
Publication Date
2021-12-31
Country of Publication
Syria
No. of Pages
11
Main Subjects
Abstract EN
Background & Aim: The healing of bone around the implant involves a series of cellular and extracellular life events that play a role on the surface of the implant until it is covered by the new formed bone.
The primary stability of the implants is related to the insertion torque during the placement of the implants.
Several studies have shown that high insertion torques may cause micro-fractures with some absorption in the cortical region and consequently a delayed healing process.
Also, there are several in vitro studies that showed that the high insertion torque did not cause any bone necrosis or crestal bone resorption around the implants.
This study aims to Evaluation the effect of high insertion torques of implants on crestal bone absorption in the posterior mandible.
Materials and Methods: The sample consisted of 20 implants divided into 2 groups, group A included 10 implants of high torque (>50 N/cm) and group B included 10 implants of low torque (25-35 N/cm), implant type is (Megagen, anyone), bone height was assessed radially and was evaluated immediately before and after implantation and after 6 months using cone beam computed tomography to assess the crestal bone (medial-lateral) resorption around the implant.
Results: The significance level is much smaller than the value 0.05, meaning that at the 95% confidence level there are statistically significant differences in the average values of the amount of bone absorption (in mm) between the two study groups, and we concluded that the amount of bone absorption (in mm) In the group of implants with high insertion torque, it was greater than in the group of implants with low insertion torque.
Conclusion: The high insertion torque causes higher absorption in crestal bone compared with low insertion torque of implants in the posterior mandible.
American Psychological Association (APA)
سومر دحدل والخوري، عصام. 2021. تقييم تأثير عزوم ادخال مرتفعة للزرعات على امتصاص العظم القمي في المنطقة الخلفية للفك السفلي. مجلة جامعة دمشق للعلوم الطبية،مج. 37، ع. 4، ص ص. 155-165.
https://search.emarefa.net/detail/BIM-1435895
Modern Language Association (MLA)
سومر دحدل والخوري، عصام. تقييم تأثير عزوم ادخال مرتفعة للزرعات على امتصاص العظم القمي في المنطقة الخلفية للفك السفلي. مجلة جامعة دمشق للعلوم الطبية مج. 37، ع. 4 (2021)، ص ص. 155-165.
https://search.emarefa.net/detail/BIM-1435895
American Medical Association (AMA)
سومر دحدل والخوري، عصام. تقييم تأثير عزوم ادخال مرتفعة للزرعات على امتصاص العظم القمي في المنطقة الخلفية للفك السفلي. مجلة جامعة دمشق للعلوم الطبية. 2021. مج. 37، ع. 4، ص ص. 155-165.
https://search.emarefa.net/detail/BIM-1435895
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 165
Record ID
BIM-1435895