Person: Meniz García, Cristina María
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First Name
Cristina María
Last Name
Meniz García
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Odontología
Department
Especialidades Clínicas Odontológicas
Area
Estomatología
Identifiers
16 results
Search Results
Now showing 1 - 10 of 16
Item Horizontal ridge augmentation: a Comparison between khoury and urban technique(Biology, 2021) Sánchez-Sánchez, Javier; Niclas Pickert, Finn; Sánchez-Labrador, Luis; Tresguerres, Francisco GF; Martínez González, José María; Meniz García, Cristina MaríaSimple Summary: With the emergence of novelty regeneration techniques in the implant dentistry field, the professional may have some queries about which one to use in their daily practice. No systematic review, to date, analyzes the horizontal gains achievable with the two main procedures for bone regeneration: the Khoury technique, which uses split blocks obtained from the patient himself, or the Urban technique, which employs membranes to contain the biomaterials. Regarding this paper, the reader will be able to decide if any of these options is adequate for the indication required. Abstract: Purpose. The objective of this systematic review was to evaluate and compare the clinical efficacy of horizontal alveolar ridge augmentation techniques described by Khoury and Urban. Methods. A systematic electronic search in the MEDLINE databases, SCOPUS, WOS, and the Cochrane Central Register of Controlled Trials (CENTRAL) as well as a manual search, were conducted independently by two reviewers up to July 2021. Results. Six studies met the pre-established inclusion criteria and were included in the descriptive analysis. Due to the heterogeneity found across the included studies, meta-analysis could not be performed. Horizontal bone gain was between 3.93 ± 0.9 mm and 5.02 ± 0.8 mm with the Khoury technique and between 3.9 ± 0.9 mm and 5.68 ± 1.42 mm with the Urban technique. Similar complication rates were reported in both groups: infection (7%), in the Khoury technique, and membrane exposure (3.2–13.6%), in the Urban technique, being the most frequent events. Conclusions. Both techniques were found to be effective, in terms of clinical bone gain, for horizontal alveolar ridge gain. Nevertheless, available literature is limited, and there is a lack of comparative studies to better evaluate the results.Item Medium-term clinical behaviour of one-piece zirconia implants supporting single crowns or fixed dental prostheses: A systematic review and meta-analysis(International journal of oral implantology, 2023) Santmartí Oliver, Margalida; Hernando-Calzado, Lucía; Cortés Bretón Brinkmann, Jorge; Sánchez-Labrador, Luis; Sáez Alcaide, Luis Miguel; Meniz García, Cristina MaríaPurpose: This systematic review aimed to evaluate the medium-term (3-year) overall survival and success rates, marginal bone loss and different biological parameters displayed with one-piece zirconia implants. Materials and methods: Electronic searches were conducted of the MEDLINE (via PubMed), Scopus (Elsevier), Cochrane Library (Wiley) and Web of Science (Clarivate Analytics) databases and manual searching was also performed for relevant articles published up to 14 November 2022. The review included human studies with a minimum of 10 subjects and/or 20 implants and with a follow-up period of at least 3 years after implant placement. Results: Twelve studies met the inclusion criteria and were included for analysis, giving a total of 1,621 one-piece zirconia implants. Eleven studies were included to perform a meta-analysis of survival rates, and six for success rates and marginal bone loss. The survival and success rates at the 3-year follow-up were 94.4% (95% confidence interval 90.4%-98.4%; P < 0.001) and 91.6% (95% confidence interval 84.2%-98.9%; P < 0.001), respectively, and marginal bone loss was 0.231 mm (95% confidence interval 0.190-0.272; P < 0.001). Conclusions: One-piece zirconia implants appear to be a reliable option for restoring missing teeth, obtaining an implant survival rate of 94.4% and a success rate of 91.6% after a follow-up period of at least 3 years. Moreover, the results showed acceptable rates of marginal bone loss and adequate biological parameters.- Project number: 185
Item Proyecto para formación docente en flujo digital y establecimiento de protocolos en Cirugía Bucal, Implantología Oral y Cirugía Maxilofacial para su enseñanza a alumnos(2023) Meniz García, Cristina María; Bazal Bonelli, Santiago; Cobo Vázquez, Carlos Manuel; López-Quiles Martínez, Juan; Madrigal Martínez-Pereda, Cristina María; Moreno López, Herminia; Sáez Alcaide, Luis Miguel; Sánchez-Labrador Martínez de Morentin, Luis; Serrano Zamora, Rebeca Item Management of Schneiderian membrane perforations during maxillary sinus floor augmentation with lateral approach in relation to subsequent implant survival rates: a systematic review and metaanalysis(International journal of implant dentistry, 2021) Díaz-Olivares, Luis Alfredo; Cortés Bretón Brinkmann, Jorge; Martínez Rodríguez, Natalia; Martínez González, José María; López-Quiles Martínez, Juan; Leco Berrocal, María Isabel; Meniz García, Cristina MaríaBackground: This systematic review aimed to propose a treatment protocol for repairing intraoperative perforation of the Schneiderian membrane during maxillary sinus floor augmentation (MSFA) procedures with lateral window technique. In turn, to assess subsequent implant survival rates placed below repaired membranes compared with intact membranes and therefore determine whether membrane perforation constitutes a risk factor for implant survival. Material and methods: This review was conducted according to PRISMA guidelines. Two independent reviewers conducted an electronic search for articles published between 2008 and April 30, 2020, in four databases: (1) The National Library of Medicine (MEDLINE/PubMed) via Ovid; (2) Web of Science (WOS); (3) SCOPUS; and (4) Cochrane Central Register of Controlled Trials (CENTRAL); also, a complementary handsearch was carried out. The NewcastleOttawa Quality Assessment Scale was used to assess the quality of evidence in the studies reviewed. Results: Seven articles fulfilled the inclusion criteria and were analyzed. A total of 1598 sinus lift surgeries were included, allowing the placement of 3604 implants. A total of 1115 implants were placed under previously perforated and repaired membranes, obtaining a survival rate of 97.68%, while 2495 implants were placed below sinus membranes that were not damaged during surgery, obtaining a survival rate of 98.88%. The rate of Schneiderian membrane perforation shown in the systematic review was 30.6%. In the articles reviewed, the most widely used technique for repairing perforated membranes was collagen membrane repair. Conclusions: Schneiderian membrane perforation during MFSA procedures with lateral approach is not a risk factor for dental implant survival (p=0.229; RR 0.977; 95% CI 0.941-1.015). The knowledge of the exact size of the membrane perforation is essential for deciding on the right treatment plan.Item Use of Phentolamine Mesylate in implant surgery: analysis of adverse effects and haemodynamic changes(Journal of clinical medicine, 2021) Vintanel-Moreno, Clara; Martínez González, José María; Martínez Rodríguez, Natalia; Meniz García, Cristina María; Leco Berrocal, María IsabelThe clinical application of phentolamine mesylate (PM) as an anaesthetic reversal agent has been documented in the paediatric population and in conservative dentistry, but no studies have been conducted regarding dental implant surgery. A prospective randomised study was conducted on 60 patients eligible for mandibular implant treatment, randomly divided between a control group (CG) and an experimental group (EG), to whom PM was administered. Haemodynamic changes, adverse effects and patient satisfaction were assessed. No statistically significant differences in haemodynamic changes and postoperative pain were found between CG and EG (p < 0.05), except for systolic blood pressure (SBP), which increased slightly in EG, without posing a risk to patients. There were no differences in the occurrence of adverse effects between the two groups, except for greater difficulty in chewing and biting (p < 0.05) in CG and greater pain in the injection area (p = 0.043) in EG. Among EG patients, 83.3% reported that they would request PM again for future dental treatment. The use of PM offers an alternative to implant surgery, thereby increasing patients’ quality of life without increasing the risks.- Project number: 55
Item 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, JesúsLos 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. Item Analysis of the Radiological Changes of the Sinus Membrane Using Cone Beam Computed Tomography and Its Relationship with Dental Treatments. A Retrospective Study(Biology, 2022) Rey-Martínez, María Helena; Ruiz-Sáenz, Pedro Luis; Martínez Rodríguez, Natalia; Barona Dorado, Cristina; Meniz García, Cristina María; Cortés Bretón Brinkmann, Jorge; Suárez-Quintanilla, Juan Antonio; Martínez González, José MaríaThe aim of this study was to identify the most relevant dental factors and iatrogenic causes in the development of pathological changes to the sinus membrane and to analyse their possible influence on the development of odontogenic sinusitis. A descriptive, observational study was designed, with 276 patients who had been evaluated via cone beam computed tomography, analysing possible sinus thickening factors, such as apical infections, endodontic treatments, periodontitis, radicular cysts and impacted teeth, as well as iatrogenic factors caused by implant treatments or the development of oroantral communications produced during tooth extraction manoeuvres. Among the dental factors, periodontitis (47.1%), apical pathology (23.5%) and endodontic treatments (23.1%) were the predominant causes of sinus membrane thickening that most frequently produced an occupancy between 2 and 10 mm. Regarding the implant treatments, the placement of implants through the floor of the maxillary sinus was the main cause (9.8%), followed by sinus elevation techniques (6.2%). Dental extraction was the first cause of oroantral communication (5.0%), being the procedure that caused the greatest thickening of the sinus membrane. This study highlights the importance of dental treatments and iatrogenic factors in sinus pathology, and the need for diagnostic interrelations between the different specialists who address this pathology.Item Clinical performance of tooth root blocks for alveolar ridge reconstruction(International journal of oral and maxillofacial surgery, 2022) Bazal-Bonelli, S; Sánchez-Labrador, L; Cortés Bretón Brinkmann, Jorge; Pérez-González, F; Meniz García, Cristina María; Martínez González, José María; López-Quiles Martínez, JuanThis systematic literature review set out to investigate the clinical outcomes of autogenous tooth root blocks used for ridge augmentation: survival rates, block resorption, implant survival, post-surgical complications, and histology findings. This review followed PRISMA guidelines. An automated search was made in four databases, supplemented by a manual search for relevant articles published before December 2020. The quality of evidence provided was assessed with the Newcastle-Ottawa Quality Assessment Scale and the Joanna Briggs Institute Critical Appraisal tool. Seven articles fulfilled the inclusion criteria and underwent analysis. The articles included a total of 136 patients, who received 118 autogenous tooth root blocks and 26 autogenous bone blocks showing block survival rates of 99.15% and 100%, respectively. Tooth root blocks presented a mean bone gain that was similar to autologous bone blocks but showed less resorption. The implant survival rate was 98.32% for autogenous tooth root blocks. Reconstruction of alveolar crests by means of autogenous tooth root blocks appears to be a satisfactory option for single-tooth gaps and low grades of bone atrophy in terms of the survival of the bone block and the implants placed subsequently. More research providing long-term data is needed to confirm these findings.- Project number: 42
Item Aplicación de la herramienta Socrative® para la evaluación en la asignatura "Repercusiones Bucales de las Enfermedades Sistémicas" en los alumnos de Odontología a través de dispositivos móviles. Fase I. Examen tipo test de preguntas dicotómicas(2019) Esparza Gómez, Germán Carlos; Cerero Lapiedra, Rocío; Moreno López, Luis Alberto; Serrano Cuenca, Victoriano; Meniz García, Cristina María; Mayorga Zamudio, Ángela Patricia; López Rodríguez, Clara; Villanueva Pradillo, Rocío; Altuna Martín, Ana María; Obregón Rodríguez, Elena MaríaIncorporación de la herramienta interactiva Socrative® para la gestión de la participación de los alumnos y la evaluación rápida en tiempo real por parte del profesor en la asignatura "Repercusiones Bucales de las Enfermedades Sistémicas" en 3er Curso de Grado de Odontología.Se realizan preguntas y los alumnos contestan a través de sus dispositivos móviles, obteniendo un feedback inmediato de sus contestaciones. - Project number: 108
Item Guía para la solución de errores frecuentes en la docencia práctica de cirugía bucal(2022) Barona Dorado, Cristina; Baca Pérez-Bryan, Rafael; Cortés-Bretón Brinkmann, Jorge; Fernández Cáliz, Fernando; González Álvarez, Marina; Jiménez Saro, Paula; Leco Berrocal, María Isabel; López Díez, Belén; Martínez González, José María; Martínez Rodríguez, Natalia; Meniz García, Cristina MaríaLa Cirugía Bucal es una disciplina que se imparte en el Grado de Odontología, en tercer y cuarto curso. Sirve como base y aporta conocimientos previos para cursar otras asignaturas optativas de quinto curso, como la Cirugía Maxilofacial y la Implantología. Asi mismo, es la asignatura donde se imparten los contenidos de Anestesia Local, prodecimiento imprescindible para realizar cualquier procedimiento terapéutico en los tratamientos odontológicos. En el desarrollo de la misma, la ejecución práctica de los conocimientos se pone en marcha en cuarto curso. A lo largo de los años, los profesores implicados en la docencia práctica de la asignatura, hemos observado una serie de errores que se repiten en todas las promociones. Para ayudar al estudiante a prevenir estos errores, se va a elaborar una guía de errores comunes, que se puede actualizar cada curso académico, que le permita conocerlos antes de enfrentarse a la práctica clínica.