Steam sterilization of previously-assembled laparoscopic instruments

• Autor(a) principal: Camargo,Tamara Carolina de
• Data de Publicação: 2008
• Outros Autores: Rocha,Caroline Dal Pian Alarcon, Graziano,Kazuko Uchikawa
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Acta Paulista de Enfermagem (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-21002008000300018
• topic: Sterilization; Heat transference; Surgical instruments; Laparoscopy; Operating room nursing

Video-laparoscopy represents one of the greatest surgical advances in the recent past. Reprocessable laparoscopic instruments are complex devices that, if completely disassembled for sterilization, would cause problems for the surgical teams at the moment of their use in the surgery. The method of choice for the sterilization of this equipment is saturated steam under pressure. The goal of this review was to describe the state-of-the-art in the search for safe results in autoclaving the previously-assembled reprocessable laparoscopic instruments, since they are difficult to assemble at the moment of surgery. The PUBMED database was consulted, using controlled and free keywords, as well as their combinations, without time or language restrictions. The study investigating the exact issue of this research found contamination in both assembled (1/24) and disassembled (1/30) instruments, demonstrating equivalent risks. In view of the results and considering the lack of studies, a new experimental laboratory study is recommended, using a contamination challenge.