RESUMO
The aim of this systematic review was to determinate the true value of C-terminal crosslinking telopeptide test (CTX) in patient who takes Bisphosphonate. A comprehensive search of studies published up to March 2020 and listed in the PubMed/MEDLINE and Cochrane Library databases, was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta- Analyses (PRISMA) guidelines. The search identified 99 publications; 6 studies were finally deemed eligible for inclusion according to the study criteria. These studies included a total 104 patients and was selected 101. The CTX value in the various study groups is less than 150 pg/ml. There is a difference between the age of the patient and the period of taking the drug. This systematic review indicates that the CTX test has diffent predictive value in determining the risk of osteonecrosis in patients taking bisphosphonate compared to previus standard.
Assuntos
Osteonecrose da Arcada Osseodentária Associada a Difosfonatos , Conservadores da Densidade Óssea , Colágeno Tipo I , Difosfonatos/efeitos adversos , Humanos , PeptídeosRESUMO
The loss of dental substance due to the presence of decay, to wide conservative repairs, to the preparation of prosthetics or to enamel-dentine fractures, often causes an important structural weakening in the element that is endodontically treated (1-15). It is therefore necessary to use endocanal posts in the coronal reconstruction. Mineral fibre posts and epoxy resins that are available at present, fixed with resinous cements, thanks to their excellent integration, exceed the concept of reconstruction, meant as assembly of heterogeneous materials, arranging homogeneous materials according to a similar flexibility module (16-18). This allows to get a "post dentine cement monobloc", which is ideal for the morphofunctional tooth resetting (19-35). The aim of our experimental study was to analyse and compare the surface characteristics of same posts that are available at present by observing them in their relationship with cement and dental materials (36-44).