Person:
López-Quiles Martínez, Juan

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First Name
Juan
Last Name
López-Quiles Martínez
URI
https://hdl.handle.net/20.500.14352/79785
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Odontología
Department
Especialidades Clínicas Odontológicas
Area
Estomatología
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Author: Fernández-Tresguerres Hernández-Gil, Isabel × Start date: 2009 ×

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    Project number: 55
    Adaptación a la docencia online de las prácticas preclínicas de Cirugía Bucal I
    (2021) Leco Berrocal, María Isabel; Baca Pérez-Bryan, Rafael; Baca González, Laura; Barona Dorado, Cristina; Carballido Fernández, Jorge; Casado Gómez, Inmaculada; Cobo Vázquez, Carlos Manuel; Fernández-Tresguerres Hernández-Gil, Isabel; González Álvarez, Marina; González Fernández-Tresguerres, Francisco; López Carriches, María Carmen; López Díez, Belén; Madrigal Martínez-Pereda, Cristina María; López-Quiles Martínez, Juan; Martín Morales, José Francisco; Martínez González, José María; Meniz García, Cristina María; De Sada Bringas, Carmen; Torres García-Denche, Jesús
    Los cambios en la docencia debido a la pandemia por la COVID-19 ha llevado a la reducción de la presencialidad y a un aumento de la docencia online. Por ello se diseñó este proyecto, cuya finalidad fue la adaptación a la docencia online de las prácticas preclínicas de Cirugía Bucal I. Para el desarrollo de este trabajo se realizaron las rúbricas de evaluación de cada módulo de la asignatura, se elaboraron videos y documentación para subir al campus virtual antes de la realización de la práctica. Finalmente, se elaboraron cuestionarios de evaluación de la satisfacción de los estudiantes y profesorado con esta metodología. Los resultados mostraron una elevada satisfacción de ambos grupos, considerándola una herramienta de utilidad en el aprendizaje y de implementación en cursos posteriores.
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    Split bone block technique: 4-month results of a randomised clinical trial comparing clinical and radiographic outcomes between autogenous and xenogeneic cortical plates
    (Int J Oral Implantol (Berl), 2021) Iglesias Velázquez, Óscar; Tresguerres, Francisco G F; Leco Berrocal, María Isabel; Fernández-Tresguerres Hernández-Gil, Isabel; López-Pintor Muñoz, Rosa María; Carballido, Jorge; López-Quiles Martínez, Juan; Torres García Denche, Jesús
    Purpose: To evaluate short-term clinical and radiographic outcomes of bone regeneration procedures using thin cortical porcine xenogeneic bone plates in combination with autogenous bone chips compared with thin autogenous cortical plates and autogenous bone chips. Materials and methods: A total of 19 patients (12 women and 7 men, mean age 58.24 ± 3.09 years) were randomly allocated to two different groups regarding surgical procedure: autogenous cortical plates (ACP group) and xenogeneic cortical plates (XCP group). Preoperative CBCT scans were performed for each patient. Surgical time and postoperative pain were recorded, as well as tissue healing and graft resorption after 4 months, then another surgical procedure was performed to place dental implants. Data were analysed using an analysis of covariance. Results: Twenty-one surgical procedures were performed on 19 patients (10 from the XCP group and 9 from the ACP group). The operative time was significantly lower in the XCP group (25.45 ± 3.88 minutes) than in the ACP group (44.10 ± 3.60 minutes). The XCP group also showed less pain, but not significantly less, than the ACP group. The graft resorption rate in the ACP and XCP groups was 2.03 ± 1.58% and 3.49 ± 2.38% respectively, showing no statistically significant difference. Conclusions: Despite the limited sample size and non-uniform distribution between the maxilla and mandible as surgical sites, the results suggest that XCP and ACP grafts are similar in terms of bone volume gain and graft resorption rate, with no significant differences in wound healing or complication rate. Nevertheless, the XCP group recorded lower pain levels and required significantly less operative time compared to the ACP group.
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    The osteocyte: A multifunctional cell within the bone
    (Annals of anatomy, 2020) Torres García Denche, Jesús; López-Quiles Martínez, Juan; Hernández Vallejo, Gonzalo; Vega, Jose Antonio; Fernández-Tresguerres Hernández-Gil, Isabel
    The knowledge of bone biology has largely changed in the last few decades. Osteocytes are multifunc- tional bone cells that are surrounded by mineralized bone matrix and for decades it was considered that they might be relatively inactive cells. However, nowadays it is known that osteocytes are highly active cells which are indispensable for the normal function of the skeleton, playing main roles in several physiological processes, both within and beyond the bone microenvironment. This review highlights and updates the current state of knowledge of the osteocyte and focuses on its roles in bone remodeling and mineral homeostasis, and also reviews its recently discovered endocrine function. Osteocytes secrete sclerostin (a protein that works as a negative regulator of bone mass), and FGF-23, the most important osteocyte-secreted endocrine factor, since it is able to regulate the phosphate metabolism. Moreover, osteocytes can act as mechanosensory cells, transforming the mechanical strain into chemical signal- ing towards the effector cells (osteoblasts and osteoclasts). Therefore, the osteocyte plays an important role in bone biology, specifically in the remodeling process, since it regulates both the osteoblast and osteoclast activity. Finally, the paper discusses the clinical application of the bone biology, updating the new therapies against bone-loss disorders.