We describe the treatment by subperiosteal resection of an aneurysmal bone cyst in the distal fibula in eight patients and highlight the role of the periosteum in the regeneration of bone defects. The mean age of the patients was 13.5 years (12 to 17). Seven had an open growth plate. The mean size of the resected specimen was 5.12 cm (3.5 to 8.0). None of the patients received instillation of b...

We investigated the feasibility of using laser tissue welding techniques to perform transcanal underlay tympanoplasty. We used 10 temporal bones obtained from human cadavers. After creating a subtotal tympanic membrane perforation, we introduced harvested periosteum through the perforation and used laser tissue welding to secure the periosteum graft in place in an underlay fashion. The procedur...

Although it is generally accepted that the rate and strength of fracture healing is intimately linked to the integrity of surrounding soft tissues, the contribution of muscle has largely been viewed as a vascular supply for oxygen and nutrient exchange. However, more is becoming known about the cellular and paracrine contributions of muscle to the fracture healing process. Research has shown th...

Periosteum, a membrane covering the surface of bone, plays an essential role in maintaining function bone tissue—and especially providing nourishment and vascularization during regeneration process. Currently, most artificial periostea have relatively weak mechanical strength rapid degradation rate, they lack integrated angiogenesis osteogenesis functions. In this study, bi-layer, biomimetic, p...

Trauma is one of the leading causes death and maxillofacial injuries are more common in Road traffic accident. Post traumatic hematoma a self limiting one. Hematoma injury following an RTA usually associated with fracture facial bones. It occurs mainly due to breach periosteum osseous bleeding from fractured bone segments. Here we present case report expanding post no fractures its management.