Because of its bioactivity and biosorption capacity, non-ceramic carbonated hydroxyapatite containing calcium alginate (cHA) has been recommended as an alternative bone substitute to ceramic hydroxyapatite. In order to establish the best synthesis temperature, this study evaluated the biological response to non-ceramics cHAs synthesized under three different temperatures: 5°C, 37°C and 90°C, compared to ceramic hydroxyapatite (HA) in critical defects of rat calvaria. 72 Wistar rats were divided into 4 groups of 18 individuals for each biomaterial and 6 individuals were used per experimental period of 30, 90 and 180 days. Critical size defects were produced in rat calvaria and filled with various biomaterials. After the respective experiment...
Treatments for bone loss are research topics and involve different areas of scientific knowledge, en...
Texto completo: acesso restrito. p. 301–310We report the ultrastructure of regenerated bone surround...
The effects of two types of hydroxylapatite on bone synthesis and properties were evaluated. An oste...
Objective The aim of this study was to investigate the in vitro and in vivo biological responses to...
5 p. : il., tab.The objective of this study was to investigate the bone repair of carbonate apatite ...
Evaluation of biomaterials as safe and effective therapies needs preclinical models to estimate thei...
Actualmente en las ciencias médicas se requiere una gran variedad de sustitutos óseos para reconstru...
Several biomedical materials have been employed as drug delivery systems, but natural Hydroxyapatite...
Introduction/Objective Development of materials which could be used as biological bone substitutes i...
Bone tissue has regenerative capacity, directly dependent on the size of the bone injury, and in cas...
Objective: This study aimed to evaluate bone repair in rat dental sockets after implanting nanostruc...
The present work focus the study of cortical bone samples of different origins (human and animal) su...
OBJECTIVE: The physicochemical properties of hydroxyapatite (HA) granules were observed to affect th...
Introduction/Objective. Development of materials which could be used as biological bone substitutes ...
Evaluation of biomaterials as safe and effective therapies needs preclinical models to estimate thei...
Treatments for bone loss are research topics and involve different areas of scientific knowledge, en...
Texto completo: acesso restrito. p. 301–310We report the ultrastructure of regenerated bone surround...
The effects of two types of hydroxylapatite on bone synthesis and properties were evaluated. An oste...
Objective The aim of this study was to investigate the in vitro and in vivo biological responses to...
5 p. : il., tab.The objective of this study was to investigate the bone repair of carbonate apatite ...
Evaluation of biomaterials as safe and effective therapies needs preclinical models to estimate thei...
Actualmente en las ciencias médicas se requiere una gran variedad de sustitutos óseos para reconstru...
Several biomedical materials have been employed as drug delivery systems, but natural Hydroxyapatite...
Introduction/Objective Development of materials which could be used as biological bone substitutes i...
Bone tissue has regenerative capacity, directly dependent on the size of the bone injury, and in cas...
Objective: This study aimed to evaluate bone repair in rat dental sockets after implanting nanostruc...
The present work focus the study of cortical bone samples of different origins (human and animal) su...
OBJECTIVE: The physicochemical properties of hydroxyapatite (HA) granules were observed to affect th...
Introduction/Objective. Development of materials which could be used as biological bone substitutes ...
Evaluation of biomaterials as safe and effective therapies needs preclinical models to estimate thei...
Treatments for bone loss are research topics and involve different areas of scientific knowledge, en...
Texto completo: acesso restrito. p. 301–310We report the ultrastructure of regenerated bone surround...
The effects of two types of hydroxylapatite on bone synthesis and properties were evaluated. An oste...