Bone remodeling to correct maxillary deficiency after growth cessation

Cathepsin K Deficiency Prevents the Aggravated Vascular Remodeling Response to Flow Cessation in ApoE-/- Mice

Cathepsin K (catK) is a potent lysosomal cysteine protease involved in extracellular matrix (ECM) degradation and inflammatory remodeling responses. Here we have investigated the contribution of catK deficiency on carotid arterial remodeling in response to flow cessation in apoE-/- and wild type (wt) background. Ligation-induced hyperplasia is considerably aggravated in apoE-/- versus wt mice. ...

Effect of anorganic bovine bone to autogenous cortical bone ratio upon bone remodeling patterns following maxillary sinus augmentation.

INTRODUCTION Maxillary sinus augmentation is a predictable implant site development technique, although several local and systemic factors may influence outcomes. The aim of this study was to evaluate healing patterns and bone remodeling activity following the use of two different graft mixtures for maxillary sinus augmentation. MATERIALS AND METHODS Patients in need of maxillary sinus augmen...

Thermodynamics of Surface Growth with Application to Bone Remodeling

Pancytopenia after allogeneic bone marrow transplant due to copper deficiency.

Pancytopenia occurring 1 year or later after allogeneic bone marrow transplantation typically prompts a primary consideration for relapse. We present the case of a 15-year old-girl who underwent transplantation for therapy-related myelodysplasia secondary to Ewing sarcoma treatment who developed pancytopenia with myelodysplasia 1 year after transplant due to copper deficiency. Copper deficiency...

Tissue Engineering in Maxillary Bone Defects

BACKGROUND Restoration of craniofacial bone defects has been a concern for oral and maxillofacial surgeons. In this study, the healing effect of fibrin glue scaffold was compared with autologous bone graft in mandibular defects of rabbit. METHODS Bilateral unicortical osteotomy was performed in the diastema region of 10 male Dutch rabbits. The subjects were randomly divided into 2 equal group...