Restoration of the atrophic maxilla or a maxillary defect following tumour resection presents a challenge to the surgeon and prosthodontist. The atrophic maxilla has an inadequate denture-bearing area and also a reduced bone volume, which may contraindicate the placement of endosseous implants. The International Research Group on Reconstructive Preprosthetic Surgery reported that bone loss in e...

Masquelet technique, which is the use of a temporary cement spacer followed by staged bone grafting, is a recent treatment strategy to manage a posttraumatic bone defect. This paper describes a series of 9 patients treated with this technique of staged bone grafting following placement of an antibiotic spacer to successfully manage osseous long bone defects. The injured limbs were stabilized an...

Secondary alveolar bone grafting is a method that enables an excellent oral rehabilitation of the patients having cleft palate. Many types of bone grafts have been used for reconstruction of the cleft, including autogenous bone and bone substitutes. Platelet-rich fibrin (PRF) has been shown to be effective in grafting the defect. The aim of this presentation is to report the closure of an alveo...

Background: The gap nonunion considered to be a common and complex problem for orthopedic surgeon. most bone which is used fill this usually fibula. Fibula easy access with minimum complication at donor site. Aim: To evaluate the result in forearm bones Methods: 13 patients were selected. age was between 20to 50 years. mean 34.9 graft taken from mid shaft of fibula cancellous proximal tibia. Bo...

The increasing need for total hip replacement (THR) in an ageing population will inevitably generate a larger number of revision procedures. The difficulties encountered in dealing with the bone deficient acetabulum are amongst the greatest challenges in hip surgery. The failed acetabular component requires reconstruction to restore the hip centre and improve joint biomechanics. Impaction bone ...

abstract non-:union: occurs when bone healing ceases and does not continue without some type of intervention. classification of non-:union: is traditionally based on the amount of callus or bone healing at the fracture site. successful treatment of non-:union: often depends on appropriate reduction and realignment of the fracture, bone grafting if necessary, and stabilization. this may not be p...

aneurysmal bone cyst (abc) is blood filled expansile cystic lesion that most commonly occurs in patients during the second decade of their lives. traditionally it has been described as a benign lesion but can be locally aggressive and result in the destruction of the involved bone. treatment methods include surgical excision and curettage with or without bone grafting. we report a proximal femu...

The common problems seen in distal femoral fractures are communition, articular surface involvement, fractures in multiple planes and bone loss in compound fractures. They present a challenge to the surgeon to achieve stable fixation and union. With different methods of internal fixation available, the common complications encountered with distal femoral fractures are malunion, varus collapse, ...

distraction osteogenesis (do), firstly introduced to the medical world by russian scientist ilizarov for long bone lenghtening in orthopedics can be considered as an appropriate substitute in the treatment of maxillofacial deformities. natural events occuring during the repair of a fractured bone segment not only lead to the desired bone length but also prevent from the undesired disadvantages ...