PURPOSE Contact and distance osteogenesis occur around all endosseous dental implants. However, the mechanisms underlying these processes have not been fully elucidated. We hypothesized that these processes occur independently of each other. To test this, we used titanium (Ti) tubes to physically separate contact and distance osteogenesis, thus allowing contact osteogenesis to be measured in th...

conclusions although most authors believe that general anesthesia following fiberoptic intubation is the preferred method for oi patients, it is likely that spinal anesthesia is acceptable in such patients. although it is technically difficult, the procedure can be performed by expert anesthesiologists. introduction the choice of anesthetic technique in patients with osteogenesis imperfecta (oi...

Distraction osteogenesis (DO), one of effective therapies for bone regeneration, has been received more attention in recent years. However, the underlying mechanism remains elusive. Recently, microRNAs (miRNAs) have been reported to play important roles in regulating osteogenesis and bone formation. We therefore provided the hypothesis that miRNAs could involve in the DO-mediated bone regenerat...

Osteogenesis imperfecta is an incurable genetic disorder manifested with altered bone quality that predisposes patients to a multitude of fractures throughout their lives, including acetabular fractures. The management of acetabular fractures in patients with osteogenesis imperfecta remains a challenging clinical problem, with a paucity of literature supporting treatments and their outcomes. Li...

A new technique of osteotomy distraction osteogenesis (ODO) and sutural distraction osteogenesis (SDO) by the use of bone-borne traction hooks is presented. The technique of osteotomy plus distraction osteogenesis is suitable for adult patients. The technique of sutural distraction osteogenesis is suitable for young patients, ages 6 through 12 years. The distraction system consists of a face-bo...

objective a 4-month-old female with osteogenesis imperfecta (oi) type ii was admitted in picu of our center due to severe respiratory distress and fever with a diagnosis of severe pneumonia, and mechanical ventilation was initiated. due to severe hypotonia, ncv and emg were performed, and spinal muscular atrophy (sma) type i was diagnosed.

background: current methods of closure of the cleft palate result in the formation of scars and impairment of growth. distraction osteogenesis (do) might be an effective means to repair or at least reduce the size of wide clefts. this study investigates the biomechanical aspects of this process. materials and methods: do simulation was applied to reduce the size of a unilateral hard palate clef...

BACKGROUND The latest studies reported that local endometrial injury is a useful method to improve the success of IVF-ICSI outcome. OBJECTIVE To assess whether local endometrial injury occurred by Pipelle in the spontaneous cycle could improve implantation rate, cleavage rate, and pregnancy outcome in the subsequent IVF-ICSI cycle in patients who had recurrent IVF failure. MATERIALS AND MET...