1/6. skin and soft tissue artifacts due to postmortem damage caused by rodents.Five cases of postmortem bite-injuries inflicted by rodents are presented (five males between 41 and 89 years; three cases caused by mice, one case by rats, one case of possible mixed rodent activity by rats and mice). The study presents a spectrum of phenomenological aspects of postmortem artifacts due to rodent activity to fresh skin and soft tissue: the majority of the injuries have a circular appearance. The wound margins are finely serrated with irregular edges and circumscribed 1-2 mm intervals within, partly showing protruding indentations up to 5 mm. Distinct parallel cutaneous lacerations deriving from the biting action of the upper and lower pairs of the rodents incisors are diagnostic for tooth marks of rodent origin but cannot always be found. No claw-induced damage can be found in the skin beyond the wound margins. Areas involved in the present study were: exposed and unprotected parts of the body, such as eyelids, nose and mouth (representing moist parts of the face); and the back of the hands. Postmortem rodent activity may occasionally be expected on clothed and therefore protected parts of the body. The phenomenon of postmortem rodent activity to human bodies can be found indoors especially under circumstances of low socioeconomic settings; outdoors this finding is particularly observed among fatalities among homeless people.- - - - - - - - - - ranking = 1keywords = tooth (Clic here for more details about this article) |
2/6. Avulsion of posterior primary teeth and space maintaining appliance: case report.A four-year-old child was presented to the pediatric dentistry Clinic of the Federal University, 21 days after an incident in which canine first and second primary molar teeth were avulsed, due to a trauma to the face. This was confirmed on radiological examination. The clinical examinations showed that tissues were normal. A removable space-maintaining dental-mucosa supported appliance was made in acrylic resin to replace the three missing teeth. After a period of eight months, the tissues were preserved, the device is helping the child to eat, to speak, and preserving the appearance of the patient. Radiograph examinations have shown that the first molar tooth and canine, first pre molar and second pre molar teeth are erupting normally. Trauma in primary dentition can cause psychological, morphological and functional problems. In the presented case the treatment was planned to recuperate the function and to avoid problems from the premature loss of primary teeth.- - - - - - - - - - ranking = 1keywords = tooth (Clic here for more details about this article) |
3/6. An unusual mode of injury-implantation of a broken toothbrush medial to ramus: report of a case.Impalement injury and implantation of a foreign body in the oral cavity is common in young children. Typically the child falls with the foreign body in the mouth resulting in implantation of the object at various sites in the oral cavity. It is quite unusual to have the head of a toothbrush with bristles implanted fully in the soft tissue medial to the ramus, in the region of pterygomandibular space, following an injury with a cricket ball without a history of fall. A case of an unusual foreign body implanted at an unusual site by an unusual injury is being presented.- - - - - - - - - - ranking = 5keywords = tooth (Clic here for more details about this article) |
4/6. Management of facial trauma in children: A case report.Children are uniquely susceptible to cranio facial trauma because of their greater cranial mass to body ratio. Below the age of 5, the incidence of pediatric facial fractures in relation to the total is very low ranging from 0.6-1.2%. Maxillo-facial injuries may be quite dramatic causing parents to panic and the child to cry uncontrollably with blood, tooth and soft tissue debris in the mouth. The facial disfigurement caused by trauma can have a deep psychological impact on the tender minds of young children and their parents. This case report documents the trauma and follow up care of a 4-year-old patient with maxillofacial injuries.- - - - - - - - - - ranking = 1keywords = tooth (Clic here for more details about this article) |
5/6. Traumatic herniation of the buccal fat pad: report of case.Traumatic herniation of buccal fat pad in a case of twenty-month-old girl is presented. The lesion has been caused by the fall on the tooth brush in the mouth, and treated with excision and wound sutures.- - - - - - - - - - ranking = 1keywords = tooth (Clic here for more details about this article) |
6/6. Full intrusion of a tooth after facial trauma.We report two cases of fully intruded tooth after facial fracture in adults. In the first case, the lateral incisor was intruded into the nasal cavity and slipped into the pyriform sinus during operation. The second case involved full intrusion of a molar into the maxillary sinus, resulting in infection. The importance of a thorough intraoral examination for patients with facial trauma is emphasized. All missing teeth should be accounted for to ensure that they have not dislodged inside the body. When full intrusion of a tooth is suspected, facial computed tomography scan may provide assistance with definite diagnosis. If an incisor is completely intruded into the nasal cavity, removal through the floor of the nostril should be considered.- - - - - - - - - - ranking = 6keywords = tooth (Clic here for more details about this article) |