RJOR - Official publication of Romanian Association of Oral Rehabilitation

Str. Mihail Kogalniceanu No.2, Iasi, Romania

Janacondurache@yahoo.com

+40735523366

Romanian Journal of Oral Rehabilitation Numarul 4 ADVANCED-PLATELET RICH FIBRIN – A NEW ACQUISITION IN JAW OSTEONECROSIS TREATMENT

ADVANCED-PLATELET RICH FIBRIN – A NEW ACQUISITION IN JAW OSTEONECROSIS TREATMENT

Daniel Vlad, Ion Bordeianu, Adrian Creangă

ABSTRACT

Introduction. Osteonecrosis of the jaw represents an adverse effect of a classes of drugs with both anti-osteoclastic properties and antiangiogenic properties [1], the causal association of this type of medication with osteonecrosis of the jaw was established more than a decade ago. Aim of the study. The aim of the present study is to analyze the evolution of osteonecrosis in patients whose alveolar bone was protected postextractional with A-PRF (advanced – platlet rich fibrin). Material and methods. In this study, 14 patients were enrolled in bisphosphonate therapy (osteonecrosis stage 0) requiring dental extractions. We analyzed the particular general health informations of each patient and performed the necessary dental extractions, followed by the application of A-PRF and the wound’s suture. A-PRF was obtained by centrifugation of the venous blood (14 minutes at 1500 rpm) using a Choukroun model centrifuge. Patients were monitored at 7 and 30 days. Results and Discussion. We have noticed that the greatest risk of triggering bisphosphonate-induced osteonecrosis is associated with the presence of a history of neoplasia, the type of bisphosphonates used (zoledronic acid), the duration of treatment greater than 3 years and the route of intravenous administration. The 7-day post-operative evolution was uncomplicated in 85.7% of cases, epithelialization of the alveolar socket being recorded in 100% of cases at the 30-day control. Conclusions. The use of A-PRF is an effective method for prevention of the onset of osteonecrosis of the jaw in patients who have been treated with bisphosphonates. The advantage of this method is the high mechanical stability of A-PRF and the stimulation of bone regeneration.

 

Key words: osteonecrosis of the jaws, bisphosphonate, A-PRF, dental extraction

 

Download (PDF, 461KB)

Tags: , , ,

By continuing to use the site, you agree to the use of cookies || Prin continuarea navigarii pe acest site esti de acord cu utilizarea cookie-urilor more information || mai multe informatii

RJOR.RO utilizeaza fisiere de tip cookie pentru a personaliza si imbunatati experienta ta pe Website-ul nostru. Te informam ca ne-am actualizat politicile pentru a integra in acestea si in activitatea curenta a adre.ro cele mai recente modificari propuse de Regulamentul (UE) 2016/679 privind protectia persoanelor fizice in ceea ce priveste prelucrarea datelor cu caracter personal si privind libera circulatie a acestor date. inainte de a continua navigarea pe Website-ul nostru te rugam sa aloci timpul necesar pentru a citi si intelege continutul Politicii de Cookie. Prin continuarea navigarii pe Website-ul nostru confirmi acceptarea utilizarii fisierelor de tip cookie conform Politicii de Cookie. Nu uita totusi ca poti modifica in orice moment setarile acestor fisiere cookie urmand instructiunile din Politica de Cookie The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close