PURPOSE To evaluate the influence of bone marrow aspirate added to xenograft or alloplast graft matrix scaffold to produce bone. MATERIALS A maximum of 4 cc bone marrow was aspirated from the anterior iliac crest of 5 patients to saturate the matrix scaffold prior to bone graft. Seven graft sites evaluated included sinus lift augmentation, particulate onlay graft of the maxilla via a tunnelin...

It is well known that the periosteum is capable of bone formation. In the present study, the value of the vascularized periosteal graft in healing the long-bone defect filled with the allogenous bone graft was studied. The aim of the study was to verify the efficiency of the rotational vascularized periosteal graft as a optional surgical method as well as to prove its advantages in comparison w...

Bone transplantation as a mean to reduce the fracture healing time in large defects was attempted for the first time more than 300 years ago, with nowadays several techniques and methods of assessment of its efficacy. The bone graft was longtime thought as initiating the osteogenesis from the recipient, but new data show that cells from the graft contribute to osteogenesis and to its incorporat...

INTRODUCTION: Bone fusion, such as in spinal surgeries, may be accelerated through the use of a bone graft substitute (BGS). While autograft was considered the gold standard of treatment, it can be undesirable for use by surgeons due to donor site morbidity and limited availability. As an alternate method of treatment, human allograft Demineralized Bone Matrix (DBM) can be used by surgeons eith...

Background :
 The use of Bone Graft in the management Defect is a challenge world orthopedics. Recently, eggshell containing hydroxyapatite has become new hope an economical and efficient bone graft treatment defects. aim this systematic review was to explore available literature on clinical performance eggshells as grafts guided regeneration.
 Method Two databases (PubMed Cochrane) w...

BACKGROUND Implant surgery has become popular with the advance of surgical techniques such as sinus lifting, guided bone regeneration, and block bone graft. However, there were no data about the frequency of bone graft during implant surgery. The purpose of this study was to report the frequency and types of bone graft depending on dental implant patients' profile to complement the database reg...

This case study describes the first use of a novel nanosynthetic bone graft, OssDsign™ Catalyst, in Spinal fusion patient. new graft consists nanoscale calcium phosphate containing silicate substitution (5.8wt% silicon) which has been shown to be capable regenerating via endochondral ossification route challenging animal models [1,2], resulting high rates at very early timepoints comparable exi...

This paper reports on an experimental animal study evaluating a method of mandibular reconstruction in dogs using autogenous corticocaneclous bone graft and fibrin glue. Eight animals underwent a resection at the mandibular body and primary reconstruction was carried out using osteosynthesis plates and screws. The defect was bridged with an autogenous particulate bone graft from the anterior il...

BACKGROUND The goal of this study was to retrospectively evaluate the prognosis of minimal invasive horizontal ridge augmentation (MIHRA) technique using small incision and subperiosteal tunneling technique. METHODS This study targeted 25 partially edentulous patients (10 males and 15 females, mean age 48.8 ± 19.7 years) who needed bone graft for installation of the implants due to alveolar b...

Bone graft are used in dentistry for the reconstruction of severely atrophic jaws. Fresh frozen bone has no osteogenic property but it has osteoconductive and osteoinductive properties because its matrix contains growth factors such as vascular endothelial growth factor. The purpose of the present study was to evaluate morphological and protein expression characteristics of fresh frozen bone be...