Purpose The physicochemical properties of a xenograft are very important because they strongly influence the bone regeneration capabilities of the graft material. Even though porcine xenografts have many advantages, only a few porcine xenografts are commercially available, and most of their physicochemical characteristics have yet to be reported. Thus, in this work we aimed to investigate the p...

As phytoplasmas are non cultivable micro-organisms, the research on phytoplasmal diseases can only be achieved with infected hosts. Biological indexing (by grafting) is the simplest detection method for phytoplasmal diseases. We tested four different grafting techniques for inoculation of apple trees or periwinkles in greenhouse, including whip graft, bark graft, budding and chip-budding. All t...

BACKGROUND AND AIMS Due to the rarity of the condition, large and prospective series defining the optimal method of digestive arteries revascularization, for the treatment of chronic intestinal ischemia, are lacking. The aim of this consecutive sample clinical study was to test the hypothesis that flexible application of different revascularization methods, according to individual cases, will y...

Introduction: Fat grafting as a filling method for the rejuvenation and enhancement of facial contours was demonstrated by some authors to be an excellent alternative method for redefining facial contours, based on the premise that the donor tissue used in the correction of the deformities has similar characteristics as the recipient tissue. The objective of the present study was to clinically ...

Autologous bone grafting is an established method to overcome bone deficiencies in primary total knee arthroplasty (TKA). However, recently, metal augments have been used by many surgeons. Although autologous bone grafting is a common technique, few large studies have described its success in achieving bone union in primary TKA. The goal of this study was to evaluate primary TKA with autologous...

OBJECTIVE The aim of this study was to evaluate the efficacy of tibial autogenous bone grafting in the treatment of patients with alveolar bone defects. MATERIALS AND METHODS The study subjects consisted of 12 patients (10 male, 2 female, age: 19-51 years) who underwent reconstructive autogenous bone-grafting procedures. The medial approach to the tibial bone was used to harvest autogenous ca...

In this paper, we aim to provide a systematic study of the relationship be-tween Chernoff information and topological, as well as algebraic propertiesof the corresponding Gaussian tree graphs for the underlying graphical test-ing problems. We first show the relationship between Chernoff informationand generalized eigenvalues of the associated covariance matrices. It is then<...