Biomedical subjects

T Solheim

Publications and source records attributed to T Solheim.

28 records · Page 2Linked to original sources

PubMed1982

International disaster identification report. Investigative and dental aspects.

This meeting, held in October 1980 in Apeldoorn, Netherlands, was a very serious effort to begin international cooperation in a much needed area: disaster investigation and identification. Under the leadership of Col. Arie van den Bos of the Royal Police of the Netherlands, the work was accomplished with representatives and observers from many major countries represented. Efforts were made to solve the enigma of international cooperation. A plane crash of an airline of a major country in a distant country can be properly investigated only with the cooperation of the carrier and the country in which the tragedy occurred. The International Academy of Legal Medicine and Social Medicine devoted a 3-day program to the study of this problem during their last international meeting in Lyon, France, and it will be discussed further in Vienna in 1982 under the leadership of Prof. Wilhelm Holczabek. The experience of Norwegian investigators is mentioned as an example of the type of problems encountered with foreign nationals involved in a crash in the country, or a disaster involving a ship or a oil platform where foreign nationals are working, or in a tragedy such as the propylene explosion in Tarragona, Spain, which resulted in more than 200 tourists from many countries dying in the fire, many bodies burned beyond recognition.

Congresses as Topic↗

PubMed1977

[Permanent identification team of the central criminal police bureau and its requirements for dentists].

The Norwegian Department of Justice has by Order in Council in 1975 established an identification team under the jurisdiction of the Central Criminal Police Bureau. The team has four members: two police officers, one expert in forensic medicin and one in forensic dentistry. Deputy members of the team are also appointed and those for forensic medicine and forensic dentistry are residents of the three largest cities of Norway, viz. Oslo, Bergen and Trondheim. The responsibility of the team is to identify victims of mass disasters, and to assist in other difficult identifications both in Norway and in foreign countries when Norwegian interests are involved. Each member of the team shall sign the identification report and will thus have a veto in uncertain cases. Consquently the dentist in the team must also evaluate the entire material in each case. For identification purposes, the dentists are urged to comply with some requirements as to dental charts, radiographs and treatment. Each patient must have a clear and readable dental chart containing his name, address and date of birth. Dental characteristics should be noted. Radiographic status should be made of the teeth of regular patients and of special teeth when extensive treatment is required. The radiograms must be kept in file and identified by the name of the patient and the date of exposure. Patients wearing dental prosthesis should be offered denture marking, and the dentures should be recorded in detail on the chart. For flying personell radiographic status is regarded mandatory, and recording of all resotrations are recommended. The aviation company should be informed of the name of the dentists of their crew. Wehn a dentist is asked for assistance in an identification case, the original dental chart, all radiograms models etc. are requested to be delivered. Additions or explantations may also be valuable.

Dental Records↗

PubMed1975

Scanning electron microscopy in the investigation of bite marks in foodstuffs.

The purpose of the present study was to assess the value of utilizing SEM in the examination of bite marks in foodstuffs. Six students, whose front teeth showed no conspicuous irregularities, were asked to bite off a part of some selected foodstuff consisting of butter, cheese, Norwegian brown sweet cheese, apples, carrots, bananas, chocolate and chewing gum. The texture and the varying stickiness of the foodstuffs seemed to be of significance as far as the details of the bite marks were concerned. In butter, chewing gum and Norwegian brown sweet cheese, fine details were discerned, thus justifying the use of SEM. Both scratch marks of the front teeth and impression marks of the incisal edges were studied. Only the latter revealed details of value for the identification by means of the SEM. Often small enamel defects were found at the incisal edge of the front teeth. These defects showed a great number of individually characteristic details. Where dentin was exposed at the incisal edge, further characteristic details could also be found. Thus, the use of SEM seemed to be of value in special cases as a supplement to conventional investigation methods.

Bites, Human↗

PubMed1975

Methylmethacrylate screw implants--radiographic, histological and fluorescence microscopic investigations in dogs.

Twenty-one methylmethacrylate screw implants were inserted in the jaws of three Labrador dogs. Clinical, radiographic, microscopic and fluorescence microscopic examinations were performed. Direct bone-implant contact was found in all firm implants, and the density of the alveolar bone increased towards the screw surface. In these areas no fibrous tissue was found between bone and implant. Horizontal fibres at the junction between the head and the neck of the implant seem to have impeded downgrowth of subepithelial granulation tissue.

Animals↗

PubMed1975