Maxillofacial trauma particularly that associated with Lefort II, Lefort III and Zygomatico maxillary complex fracture may lead to opthalmic injuries and even blindness. A thorough opthalmic examination should be carried out for every patient with maxillofacial trauma and suspected cases should be placed under closed observation so that immediate and active treatment can be taken if necessary.

We analysed 133 patients treated with resection and endoprosthetic proximal tibial replacement from 1988 to 2000. Mean age was 22.3 years and osteosarcoma was the most common tumour. Average follow-up was 59.4 months. An excellent functional result was achieved in 63 patients and a good result in 36. The number of patients who had no evidence of disease was 102. Twenty-four patients died due to disease. Infection was the most common complication, followed by periprosthetic fracture and aseptic loosening. The 5-year limb survival rate was 85.5%.Résumé Nous avons analysé 133 malades, traités par ré-section et remplacement endoprothétique du tibia proximal de 1988 à 2000. L'âge moyen était 22.3 ans et l'ostéosarcome était la tumeur la plus fréquente. Le délai moyen de suivi était 59.4 mois. Un excellent résultat fonctionnel a été obtenu pour 63 malades et un bon ré-sultat pour 36. Le nombre de malades qui n'avaient pas de signe de maladie était 102. Vingt-quatre malades sont morts à cause de la maladie. L'infection était la complication la plus fréquente, suivi par les fractures péripro-thétiques et le descellement aseptique. La présence du membre à 5 ans était de 85.5%.

Keratocystic odontogenic tumor (KCOT), also known as odontogenic keratocysts, as defined by World Health Organization (WHO), are known for their peculiar behavior, varied origin, debated development, unique tendency to recur, and disputed treatment modalities. We present a case of KCOT involving symphysis menti, right and left halves of the body of mandible in an 11-year-old girl treated with enucleation and open dressing (bismuth, iodoform, paraffin paste) with long-term follow-up.

Hereditary sensory and autonomic neuropathy (HSAN) IV is a rare autosomal recessive disorder which is characterized by a decrease in the number of myelinated and non-myelinated nerve fibers of peripheral nerves which causes diminished or absent pain sensation leading to increase in self-mutilative habits. A retrospective study of eight cases ranging from age group of 4 to 17 years for oral and digital signs and symptoms is presented. All the patients showed congenital insensitivity to pain and anhidrosis. Oral self-mutilations, such as autoextraction of teeth and severe bite injuries (with resultant scarring) of the finger tips and oral soft tissues (tongue, lip, and buccal mucosa) were found in most patients. Our study suggests that early diagnosis and specific treatment plan are important for prevention of characteristic of the oral as well as digital trauma associated with this disorder.