A descriptive prospective study of 16 children with injuries inflicted by bicycle spokes and chain was undertaken to identify the demographic profiles of such injuries. Aspects of preventive measures are proposed.
The authors report a case of a 6-year-old girl who developed subacute intestinal obstruction after a trivial blunt trauma to her abdomen. Her normal vital signs masked the presence of intestinal bleeding. An incidental finding at surgery of a haematomatous polypoid vascular growth of the ileum was subsequently confirmed to be cavernous haemangioma of the small bowel. Surgical resection was curative in this patient.
Lumbosacral nerve root avulsion is a rare clinical entity. Since the first description in 1955, only 35 cases have been reported. It is often associated with pelvic fractures and may be missed in the initial clinical examination as these patients usually present with multiple injuries. We present three such cases with clinical and radiological findings. These patients were involved in road traffic accidents. Two had fractures of the sacroiliac joint with diastasis of the symphysis pubis (Tile type C 1.2) and one had fractures of the public rami (Tile type B 2.1). All three had various degrees of sensory and motor deficit of the lower limbs. Lumbar myelogram shows characteristic pseudomeningoceles in the affected lumboscral region. Magnetic resonance (MR) imaging provides an additional non-invasive modality to diagnose this condition.
Traumatic abdominal wall hernia (TAWH) after blunt injury is uncommon. Diagnosis requires careful examination and high index of suspicion. We report a case of a 12-year-old boy who complained of painful abdominal swelling over the left iliac fossa after a bicycle-handlebar hit his abdomen. TAWH was diagnosed clinically and confirmed with ultrasound and computed tomography (CT) scan. He developed incarceration after 12 hours of admission and subsequently underwent primary repair without mesh. As TAWH is usually associated with other concomitant injuries, it is important that we are meticulous to rule out other serious concomitant injuries.
This case report demonstrates sequential periodontic, orthodontic and prosthodontic treatment modalities to save and restore deep horizontally fractured maxillary central incisor. The location of fracture was deep in the mucosa which reveals less than 2 mm of tooth structure to receive the crown. The procedures like surgical crown lengthening, endodontic post placement, orthodontic forced eruption, core build-up and metal-ceramic crown restoration were sequentially performed to conserve the fractured tooth. Forced eruption is preferred to surgical removal of supporting alveolar bone, since forced eruption preserves the biologic width, maintains esthetics, and at the same time exposes sound tooth structure for the placement of restorative margins.