Surgical treatment of fractures close to joints, especially in osteoporotic patients, is often associated with problems to obtain adequate strength of the bone-implant construct as well as sufficient purchase for screws in the weak bone. One way to address this increasing problem is through the development of new metal implants specifically designed for fixation of fractures in osteopenic bone....

Lithium augmentation, the most studied augmentation strategy for depression, has not been evaluated in patients with a history of non-response to multiple antidepressants. The objective of this study was to assess the efficacy of lithium augmentation for patients with a history of treatment resistant depression who also failed a prospective trial of nortriptyline. We enrolled 92 subjects with t...

BACKGROUND Augmentation index, a marker of central wave reflection, is influenced by age, sex, height, blood pressure, heart rate, and arterial stiffness. However, the detailed haemodynamic determinants of augmentation index, and their relations, remain uncertain. We examined the association of augmentation index with vascular resistance and other haemodynamic and non-haemodynamic factors. ME...

BACKGROUND Patients with resorbed edentulous alveolar ridges in the posterior maxilla often require lateral window sinus augmentation procedures prior to implant placement. Lateral window sinus augmentation procedures can produce incomplete bone augmentation as consequence of surgical and healing complications producing unusual and complex sinus anatomy. Although incomplete bone formation after...

Sensory neurons in the dorsal root ganglion express two kinds of tetrodotoxin resistant (TTX-R) isoforms of voltage-gated sodium channels, Na(V)1.8 and Na(V)1.9. These isoforms play key roles in the pathophysiology of chronic pain. Of special interest is Na(V)1.9: our previous studies revealed a unique property of the Na(V)1.9 current, i.e., the Na(V)1.9 current shows a gradual and notable up-r...

BACKGROUND The first Online Breast Augmentation Survey (Aesthetic Surg J 2004;24:117-135) reported on women who had undergone or who were considering breast augmentation with regard to motivation for surgery, patient satisfaction with results, and other issues. The Food and Drug Administration and others have also raised questions concerning informed consent, follow-up, health insurance, and re...

BACKGROUND The majority of distal biceps tendon injuries can be repaired in a single procedure. In contrast, complete chronic tears with severe tendon substance deficiency and retraction often require tendon graft augmentation. In cases with extensive partial tears of the distal biceps, a human dermal allograft may be used as an alternative to restore tendon thickness and biomechanical integrit...

Maxillonasal dysplasia or Binder's syndrome is an uncommon congenital condition characterized by a retruded mid-face with an extremely flat nose. We report here six patients with maxillonasal dysplasia whose noses were corrected with onlay costal cartilage grafts using a combined oral vestibular and external rhinoplasty approach for nasal dorsal augmentation, columellar lengthening, and premaxi...

This study assessed the radiographic appearance of bone graft domes longitudinally after osteotome sinus floor elevation using cone beam computed tomography (CBCT). This study presents the radiological findings of a 6-month follow-up CBCT study in maxillary osteotome sinus floor elevation. We examined 52 patients with a crestal bone height of less than 8 mm in the posterior maxilla who required...

BACKGROUND Several grafting materials have been used for alveolar ridge augmentation. The literature lacks researches to compare CenoBone to other grafting materials. The aim of this study was to compare CenoBone/CenoMembrane complex to Bio-Oss/Bio-Gide complex in lateral alveolar bone augmentation in terms of radiographic, histologic, and histomorphometric parameters. MATERIALS AND METHODS I...