Biomaterials in maxillary sinus lift for dental implants

Conclusiones No se describen diferencias entre l os diferentes biomateriales utilizados en procedimientos de aumento de senos maxilares. El uso de biomateriales adicionales pareciera no ofrecer beneficios medibles al tratamiento. La técnica quirúrgica indirecta puede ser asociada a un menor número de complicaciones. Son necesarios más estudios de ensayos clínicos aleatorizados, con tamaños de muestra mayores, variables controladas y seguimientos a largo plazo para establecer conclusiones.ABSTRACT: Objectives The main objective is to describe the techniques and conditions in which the various biomaterials are used for sinus augmentation procedures for immediate or delayed osseointegrated implants. Method An electronic search was conducted looking for papers published from 2010 to 15 August 2014 to answer the research question. Several search engines were used as well as a manual on scientific journals of periodontics. The level of evidence, quality reporting, biases of the analysed literature, and ethical aspects were determined. Results A total of 17 studies were selected, of which 4 were systematic reviews, and 13 were randomised trials. Ten different trials compared the available biomaterials with each other, and found no statistically significant differences in new bone formation. One study examined the option of not using biomaterials in the procedures. Six studies indicated that the use of additional biomaterials was not significant. Three studies concluded th...
Source: Revista clinica de periodoncia, implantologia y rehabilitacion oral - Category: Dentistry Source Type: research