A clinical radiological study to evaluate the effectiveness of using a Hydroxyapatite graft mixed with injectable platelet-rich fibrin in effecting bone density in Lateral _window sinus lifting procedures

Authors

  • Zeina Tahlawy Tishreen University
  • Abdulkarim Khalil Tishreen University

Abstract

This study was designed to investigate the effectiveness of using a Hydroxyapatite graft mixed with injectable platelet-rich fibrin in effecting bone density in Lateral    _window sinus lifting  procedures .

Aim of study was to evaluate the effectiveness of using a Hydroxyapatite graft mixed with injectable platelet-rich fibrin for an ideal preparation for post-implantation .

The sample included 12 patients who attended oral maxillofacial surgery department in Tishreen University Hospital and Faculty of Dentistry at Tishreen University , and the height of the remaining alveolar bone below the floor of the maxillary sinus was according to Misch classification SA-4.

CBCT was performed for each patient before the surgical procedure , then they had a maxillary sinus lift with lateral window technique with bone grafting.

Density of new bone formed was evaluated at 4 and 6 months after surgery .

The average bone density before surgery was 700.22 , while after 4 months it was 591,31, and after 6 months it was 617.14  .

Conclusion :  Injectable platelet-rich fibrin mixed with Hydroxyapatite graft was shown to increase the speed of bone healing and thus reduce the time between grafting and implantation .

Published

2022-09-06

How to Cite

1.
طحلاوي ز, خليل عا. A clinical radiological study to evaluate the effectiveness of using a Hydroxyapatite graft mixed with injectable platelet-rich fibrin in effecting bone density in Lateral _window sinus lifting procedures . Tuj-hlth [Internet]. 2022Sep.6 [cited 2024Jun.23];44(4):143-56. Available from: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/12892

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