PURPOSE Multiple bone augmentation techniques are available to allow implant placement in the atrophic maxilla. However, questions remain, regarding which methods are most predictable and have the best dental implant survival rate (SR) in grafted bone. The aim of this systematic review was to evaluate literature from the last 30 years to determine predictability of bone grafting of the edentulo...

The use of titanium mesh for localized alveolar ridge augmentation was evaluated by clinical, radiographic, laboratory, and histologic-histomorphometric evaluation. Seventeen patients participated in this study. All patients required localized alveolar ridge augmentation before placement of dental implants. An equal mixture of autogenous bone graft and inorganic bovine mineral (Bio-Oss) was use...

Despite low donor-site morbidity and a straightforward dissection, the gracilis muscle flap is still for many surgeons a second choice in microsurgical reconstruction of the lower extremity in cases of osteomyelitis. They underscore the difficulty of the procedure, and the problems of insufficient muscle volume and a small sized vascular pedicle. The aim of this study was to assess the reliabil...

This case report presents salvage of a partially failing anterolateral thigh flap. A 37-year-old male, a victim of head and neck squamous cell carcinoma, received tumor ablation and a chimeric anterolateral thigh skin and vastus lateralis muscle flap reconstruction. Before ligation of pedicle, both skin and muscle portions had robust blood supply; however, only the vastus lateralis muscular com...

PURPOSE OF THE STUDY To compare the anchorage strength of Socon CS cannulated pedicle screws (B. Braun, Aesculap) with that of Socon screws in human cadaver vertebrae, using pull-out strength testing. MATERIAL Twelve samples involving T12 to L3 vertebrae were prepared and a total of 20 pedicle screws, 10 Socon CS and 10 Socon screws, were inserted in them. All screws were 55 mm in length and 6 ...

Neglected fracture of neck of femur in young adults is a major problem in developing countries. Existing treatment options varies from osteotomy to various graft techniques (muscle pedicle, vascularized and nonvascularized fibula etc.). There is paucity of literature regarding the use of double angle barrel plate and hip screw in such cases. We conducted a prospective longitudinal observational...

background mainstay of post-burn reconstruction is release and split skin grafting. pedicle flaps are cumbersome to the patient, require multiple procedures and hospitalization. free flaps are technically demanding and facilities are not universally available. here we evaluated the local perforator flaps for post-burn reconstruction. methods we have used sixteen perforator propellar flaps for p...

Nonunion and secondary reduction loss complicate open distal femur fractures with bone loss. The authors hypothesized that locking plates decrease subsequent bone grafting yet maintain alignment and immediate postfixation radiographic features predict primary union. A retrospective chart/radiographic review was performed at a Level 1 university trauma center. Thirty-four adults with 36 open AO/...

The aim of this study was to investigate the method of posterior thoracolumbar vertebral pedicle screw reduction and fixation combined with vertebral bone implantation via the affected vertebral body under navigational aid for the treatment of thoracolumbar fractures. The efficacy of the procedure was also measured. Between June 2005 and March 2011, posterior thoracolumbar vertebral pedicle scr...