![](/images/graphics-bg.png)
Influence of Implant Thread Morphology on Primary Stability: A Prospective Clinical Study
المؤلفون المشاركون
Menini, Maria
Bagnasco, Francesco
Calimodio, Ivan
Di Tullio, Nicolò
Delucchi, Francesca
Baldi, Domenico
Pera, Francesco
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-08-05
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Objectives.
The purpose of this study was to evaluate the primary stability of two implants with the same macro- and micromorphology but different thread design and analyze their clinical outcomes over a one-year period.
Materials and Methods.
14 patients needing a partial rehabilitation with a delayed loading approach (DEL group: 9 patients) or a full-arch rehabilitation treated with immediately loaded fixed prostheses supported by 4 implants following the Columbus Bridge Protocol (CBP) (IL group: 5 patients) were included.
In each patient, at least one SY (implant with standard threads) and one SL implant (implant with an augmented depth of the threads) were randomly inserted.
Primary outcome measures were the number of threads exposed at a torque of 30 Ncm and 50 Ncm and final insertion torque.
Secondary outcome measures were implant and prosthetic failure, peri-implant bone resorption, and periodontal parameters: bleeding on probing (BoP), plaque index (PI), and probing depth (PD) evaluated at 3, 6, and 12 months of healing.
Results.
Nineteen SY and 19 SL implants were inserted in 14 patients.
Twenty implants (10 SL and 10 SY) were inserted in the IL group, while 18 (9 SL and 9 SY) were inserted in the DEL group and followed-up for 12 months.
No patients dropped out.
No implants and prostheses failed.
No biological complications were identified.
No significant differences were found between SY and SL implants comparing the number of exposed threads when inserting the implant with a torque insertion of 30 N (T student test p=.142 and U test p=.164).
At 50 N, no threads were visible in either groups.
Final torque insertion values were higher for SL (mean: 48.42 Ncm) compared to SY implants (mean: 43.42 Ncm) without a statistically significant difference.
All the implants showed good clinical outcomes at the 1-year-in-function visit.
Conclusions.
After 12 months of function, both implant types provided good clinical outcomes without statistically significant differences between the two groups.
A difference in insertion torque (even if not statistically significant) was found with higher insertion torque values for SL implants with a larger thread depth.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Menini, Maria& Bagnasco, Francesco& Calimodio, Ivan& Di Tullio, Nicolò& Delucchi, Francesca& Baldi, Domenico…[et al.]. 2020. Influence of Implant Thread Morphology on Primary Stability: A Prospective Clinical Study. BioMed Research International،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1136387
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Menini, Maria…[et al.]. Influence of Implant Thread Morphology on Primary Stability: A Prospective Clinical Study. BioMed Research International No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1136387
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Menini, Maria& Bagnasco, Francesco& Calimodio, Ivan& Di Tullio, Nicolò& Delucchi, Francesca& Baldi, Domenico…[et al.]. Influence of Implant Thread Morphology on Primary Stability: A Prospective Clinical Study. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1136387
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1136387
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)