Tecnología Laboratorio Dental

URI permanente para esta colecciónhttp://hdl.handle.net/11634/235

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  • Miniatura
    Tipo de ítem: Ítem ,
    Protocolo para la elaboracion de bandas coladas en aparatología de ortodoncia y ortopedia maxilar por parte del laboratorio dental
    (Universidad Santo Tomás, 2025-09-08) Moreno Quiroga, Shanik Silvana; Baron Cruz, Ruzvy Lizeth; Bermudez Portilla, Karen Lizeth; Mantilla Nieto, Leonardo
    Cast bands could present certain advantages over prefabricated ones, such as the ideal adaptation of the band to the crown, thus avoiding the creation of bacterial plaque due to the filtration of food particles and preventing the tooth from suffering demineralization. Aim: Define a protocol for the preparation of cast bands in orthodontic appliances and maxillary orthopedics by the dental laboratory. Materials and Methods: In-vitro experimental study where six samples of cast bands are made in the dental laboratory of the Santo Tomás University and to be adapted in patients of the Orthodontics and Maxillary Orthopedics specialization of the same institution. Results: Six bands made using the metal casting method, which do not present obvious flaws, and which are made under a standardized procedure. Conclusions: A protocol is proposed to produce cast bands from the dental laboratory for use in orthodontic and maxillary orthopedic treatments.
  • Miniatura
    Tipo de ítem: Ítem ,
    Procesos de desinfección en laboratorio de Bucaramanga y su área metropolitana
    (Universidad Santo Tomás, 2023-11-28) Soledad Rodríguez, Slendy Yessenia; Picón Peña, Jairo Fernando
    Problem: The disinfection processes that are performed incorrectly in dental laboratories and dental clinics in Bucaramanga and its metropolitan area and the lack of specific protocols for materials with specific properties of the manufacturer, the lack of knowledge of disinfectants, application times and percentages of concentration without affecting dimensional stability in different materials such as reversible hydrocolloids, elastomers, plasters, acrylics, waxes, zinquenolica paste, metal structures Objectives: To know the way in which dental laboratories carry out the disinfection process as a result of the pandemic due to COVID 19 registered in the year 2020 Method: In this research a type of observational, descriptive cross-sectional study is carried out by means of surveys with a total of 54 questions and informed consent. Result: The observational analysis allowed us to deduce that most laboratories surveyed in Bucaramanga are unaware of clear and specific disinfection protocols according to the material with (53.33%) being unaware of the theory of cross infections. Conclusions: Little knowledge of the protocols was evident, which is why it is suggested that more training be given to collaborators to know the risks to which they are exposed in the laboratory with materials that have previously come into contact with the patient's oral secretions in the dental clinic.