Now showing items 1-11 of 11

    • Millan Cárdenas, Andrés; Siqueira, Fabiana; Hass, Viviane; Malaquias, Pamela; Gutiérrez, Mario Felipe; Reis, Alessandra; Perdigao, Jorge; Loguercio, D. (Quintessence Publishing Co Inc., 2017)
      Purpose: To evaluate the effect of a silane and an adhesive containing MDP, used alone or combined in the same solution, on the microshear bond strength (mu SBS) to lithium disilicate ceramics immediately and after 1-year ...
    • Gutiérrez, Mario; Sutil, Elisama; Malaquias, Pâmela; de Paris Matos, Thalita; Marques de Souza, Lucas; Reis, Alessandra; Perdigão, Jorge; Loguercio, Alessandro (Elsevier Inc., 2017)
      Objectives. To measure microshear bond strength (SBS) and nanoleakage (NL) of self-etch universal adhesives under core buildup restorations using different curing protocols, at 24h and after 6-month water storage. Methods. ...
    • Valenzuela, Saúl; Miralles, Rodolfo; Santander, Hugo; Bull, Ricardo; Córdova, Rosa; Celhay, Isabel; Cavada Chacón, Gabriel; Gutiérrez, Mario (Taylor and Francis Ltd., 2017)
      AIM: To compare the effect of breathing type on the activity of respiratory muscles at different body positions. METHODOLOGY: Two groups of 20 subjects each, one with upper costal and the other with costodiaphragmatic ...
    • Rodríguez, Karen; Miralles, Rodolfo; Gutiérrez, Mario Felipe; Santander, Hugo; Fuentes, Aler D.; Fresno, María Javiera; Valenzuela, Saúl (Maney Publishing, 2011)
      This study compares the effect of tooth clenching and grinding on sternocleidomastoid electromyographic (EMG) activity during different laterotrusive jaw posture tasks. The study included 28 healthy subjects with natural ...
    • Carrasco, Albert; Recabarren, Mónica P.; Rojas García, Pedro P.; Gutiérrez, Mario; Morales, Karina; Sir Petermann, Teresa; Recabarren, Sergio E. (Nature, 2020)
      Hyperandrogenemia and metabolic disturbances during postnatal life are strongly linked both to polycystic ovary syndrome and other conditions that arise from prenatal exposure to androgen excess. In an animal model of this ...
    • Fuentes, Aler; Fresno, María Javiera; Santander, Hugo; Valenzuela, Saúl; Gutiérrez, Mario; Miralles, Rodolfo (Sociedad Medica de Santiago, 2011)
      The five senses have had a fundamental importance for survival and socialization of human beings. From an evolutionary point of view the sense of smell is the oldest. This sense has a strong representation within the genome, ...
    • Santander, Hugo; Zúñiga, Claudia; Miralles, Rodolfo; Valenzuela, Saúl; Santander, Montserrat; Gutiérrez, Mario; Córdova, Rosa (Maney Publishing, 2014)
      Aims: A preliminary study to compare cervical lordosis by means of cervical cephalometric analysis, before and after six months of continuous mandibular advancement appliance (MAA) use, and to show how physical therapy ...
    • Gutiérrez, Mario; Miralles, Rodolfo; Fuentes, Aler; Cavada Chacón, Gabriel; Valenzuela, Saúl; Santander, Hugo; Fresno, María Javiera (Maney Publishing, 2010)
      The aim of this study was to determine the effect of tooth clenching and grinding on anterior temporalis electromyographic (EMG) activity. The sample included 30 healthy subjects with natural dentition and bilateral molar ...
    • Villalón, Pablo; Arzola, Juan Francisco; Valdivia, José; Fresno, María Javiera; Santander, Hugo; Gutiérrez, Mario Felipe; Miralles, Rodolfo (2013)
      There are limited studies about the effects of occlusal appliance (OA) after three months of use. This study aimed to compare myofascial pain (MP) according to RDC/TMD, craniocervical relationships (CR) and masseter and ...
    • Villalón, Pablo; Arzola, Juan Francisco; Valdivia, José; Fresno, María Javiera; Santander, Hugo; Gutiérrez, Mario Felipe; Miralles, Rodolfo (Maney Publishing, 2013)
      There are limited studies about the effects of occlusal appliance (OA) after three months of use. This study aimed to compare myofascial pain (MP) according to RDC/TMD, craniocervical relationships (CR) and masseter and ...
    • Gutiérrez, Mario Felipe; Bermúdez, Jorge; Dávila Sánchez, Andrés; Alegría Acevedo, Luisa; Méndez Bauer, Luján; Hernández, Marcela; Astorga, Jessica; Reis, Alessandra; Loguercio, Alessandro D.; Farago, Paulo V.; Fernández Godoy, Eduardo (Elsevier, 2019)
      This study evaluated the MMP inhibition of the zinc oxide and copper nanoparticles (ZnO/CuNp), and the effects of their addition into adhesives on antimicrobial activity (AMA), ultimate tensile strength (UTS), in vitro ...