A Historical, Detailed Toolmark Examination from 1916.

Marc Bischoff received his PhD from the University of Lausanne, Institute of Police Science and Criminology, and later became the head of the Institute. His final examination paper for his doctorate degree constitutes a toolmark analysis and comparison between a suspected axe and questioned cuttings of wood trunks. Bischoff uses the scientific method to test the hypothesis he formulated.

Distinguishing Characteristics of Robotic Writing.

Advances in robotic handwriting technology create new challenges for forensic document examiners. In the past, devices such as the autopen were used to replicate signatures of government officials and corporate companies. In today's technology, companies such as Bond utilize robots to create written documents, which mimic natural patterns of handwriting.

Casting of 3-dimensional footwear prints in snow with foam blocks.

Commercially available foam blocks are presented as an alternative material for the casting and preservation of 3-dimensional footwear impressions located in snow. The method generates highly detailed foam casts of questioned footwear impressions. These casts can be compared to the known outsole standards made from the suspects' footwear.

Esotracheal Fistula in Esophageal Stenoses of Malignant Origin - Case Report.

Background: Approximately 80% of acquired eso-tracheal or mediastinal fistulae are of malignant nature. The occurrence of an eso-respiratory malignant fistula is a devastating complication for both patient and doctor, and, if not treated, records a survival time of 1 to 6 weeks.

Matherial And Method: We present a patient, aged 51, smoker,with progressive dysphagia, at first to solids, then to semi-solids and liquids, followed by manifestation of post-deglutition cough due to eso-tracheal fistula, incapability of feeding, and decline of the general condition.

Laparoscopic surgical treatment of umbilical hernia and small eventrations with prosthetic mesh using omentum overlay.

Introduction: Umbilical hernias and abdominal incisional hernias represent current pathologies which require numerous surgical alternative ways of treatment in prosthetic or non prosthetic,open or minimally invasive surgery. The method proposed by us is a less expensive option with no additional risks compared to other similar procedures as surgical technique.

Materials And Methods: We conducted a retrospective study between 01.