Person:
Rojo Salvador, Concepción

First Name

Concepción

Last Name

Rojo Salvador

URI

https://hdl.handle.net/20.500.14352/80459

Affiliation

Universidad Complutense de Madrid

Faculty / Institute

Veterinaria

Department

Anatomía y Embriología

Area

Anatomía y Anatomía Patológica Comparadas

Identifiers

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Search Results

Now showing 1 - 10 of 17

Project number: 46
Creación de un modelo anatómico 3D y de realidad virtual para el aprendizaje de la anatomía veterinaria, la endoscopia digestiva alta y la planificación quirúrgica en el perro
(2021) Rojo Salvador, Concepción; Corral Pumarega, Jose Luis; Sainz Rodríguez, Ángel; González Martínez, María Encina; Rodríguez Franco, Fernando; Gaspar Simón, Ignacio de; García-Sancho Téllez, Mercedes Guadalupe; Díaz-Regañón Fernández, David Rafael; Rodríguez Quirós, Jesús; Pérez Díaz, Carmen; Jiménez Socorro, Antonio Nicolás; Mateos Sanz, María Aranzazu; Mendaza de Cal, Rosa María; de la Morena García, Eva
Se diseña y reconstruye en 3D un modelo anatómico del complejo esófago-estómago-duodeno del perro. El objetivo es disponer de un modelo impreso en 3D, así como de materiales interactivos para el aprendizaje y la evaluación del aparato digestivo en las asignaturas de anatomía, medicina interna y cirugía. Se logra disponer de un prototipo flexible y bastante realista en cuanto a forma, textura y color. El modelo impreso se utiliza en docencia: en las clases de anatomía para el estudio de las morfologías externa e interna y la topografía, comparando con el modelo natural; en endoscopia digestiva como modelo para el desarrollo de habilidades manuales en la práctica con estudiantes; en cirugía para la planificación y los abordajes quirúrgicos. El modelo de aprendizaje virtual aún no está a disposición de los estudiantes, se encuentra actualmente en realización. Contamos con un pdf interactivo y se está desarrollando un vídeo virtual simulando el recorrido del endoscopio a través del segmento digestivo de interés.
Short-term outcomes and complications of 65 cases of porous TTA with flange: a prospective clinical study in dogs
(BMC Veterinary Research, 2020) Bernardi-Villavicencio, Cristina; Jiménez Socorro, Antonio Nicolás; Rojo Salvador, Concepción; Robles Sanmartín, Javier Antonio; Rodríguez Quirós, Jesús
Background: Cranial cruciate ligament rupture (CrCLR) is the most common orthopaedic cause of lameness in the hind limb in dogs. Many surgical treatments have been described, but tibial tuberosity advancement (TTA) is one of the most commonly used today. Since it was first described, TTA has evolved to reduce major complications and to arrest the progression of osteoarthrosis. The aim of this study was to assess a surgical technique called Porous TTA with flange prospectively. This study was performed in 61 dogs that underwent 65 Porous TTA with flange procedures, to validate it as an alternative CrCLR treatment. Complications and clinical outcomes (pain, lameness, weight bearing, flexion, extension, crepitation and atrophy) were reported over 3 months, i.e. at 3, 6 and 12 weeks postoperatively. Results: The results showed a positive clinical outcome, a minor complication rate of 47.69% at the first review 3 weeks postoperatively, 10.77% at the second one (6 weeks after the surgery) and 4% at the third one (at 12 weeks). Major complications were observed only at the last review, with one case that had an infection requiring implant removal; this represented 1.5% of cases. Variables evaluated for a relationship with complication scores and improvement were body condition score, sex, age, breed, body weight, breed size, side of the affected limb, traumatic anamnesis and time of lameness before surgery. No relationship was detected. Conclusions: Clinical outcomes and complications show that Porous TTA with flange is an efficient alternative for surgical treatment of CrCLR in dogs.
Project number: 119
Virtualización e impresión 3D de modelos anatómicos aplicados a la docencia y planificación quirúrgica
(2017) Pérez Díaz, Carmen; Rojo Salvador, Concepción; Gaspar Simón, Ignacio de; Sanz Dueñas, Javier; Rodríguez Quirós, Jesús; López Rodriguez, Juan; Barroso Santos-Carvalho, Paulo; Llorca Martín, Celia; Crenes Vazquez, Maria Eugenia; Perianes Rodriguez, Iñigo; Portero Fuentes, Miriam; Paton Rubio, David
Light Microscopic, Ultrastructure Analysis and Functional Morphology of Cornu aspersum Spermatozoa Containedin the Frozen Hermaphroditic Duct
(Int. J. Morphol, 2023) Fontanillas Pérez, Juan Carlos; Fuertes Recuero, Manuel; Rojo Salvador, Concepción; García-Cuenca Ariati, Isabel
In this study we describe the functional morphology of Cornu aspersum (Helix aspersa), spermatozoa using light, scanning (SEM) and transmission electron (TEM) microscopies. The studies were performed with sperm located in the frozen hermaphroditic duct. Our results showed that the head presents an elongated conical shape slightly coiled in a corkscrew, with the nucleus partially covered by an acrosome, where an apical vesicle is located at the lateralized apex. This peculiar shape suggests the helical displacement movement of the spermatozoa. The head and the nucleus are slightly larger size compared to those of other gastropod species. The intermediate tract is surrounded by a mitochondrial complex and a glycogen helix. The glycogen helix is coiled helically along the intermediate tract, presenting at least five twists of glycogen helices. The complexity of both the mitochondrial complex and the glycogen helix suggests a high metabolic consumption considering the long period of time until fertilization occurs. Our findings on the detailed characterization of Cornu aspersum spermatozoa, obtained from a frozen hermaphroditic duct can contribute to a better understanding of the functional morphology of sperm and serve as a reference for future studies.
Project number: 350
Pintando caballos: Estudio de la Anatomía y Biomecánica Equina a través de la Pintura sobre el Animal Vivo
(2016) Martínez Sainz, María Del Pilar; Rojo Salvador, Concepción; Contreras Rodríguez, Julio; Marín García, María Del Pilar; Serres Dalmau, María Consolacion; Fores Jackson, Paloma; Re, Michela Tatiana; Andres Alonso, Felipe; Gutiérrez Cepeda, Luna
Creación de un material docente (para web y plataformas móviles) pintando las estructuras anatómicas músculo-esqueléticas sobre caballos vivos para el aprendizaje de la anatomía funcional y biomecánica equina de forma sencilla, visual y didáctica.
Canine Upper Digestive Tract 3D Model: Assessing Its Utility for Anatomy and Upper Endoscopy Learning
(Animals, 2024) Díaz-Regañón Fernández, David Rafael; Mendaza de Cal, Rosa; García-Sancho Téllez, Mercedes Guadalupe; Rodríguez Franco, Fernando; Sainz Rodríguez, Ángel; Rodríguez Quirós, Jesús; Rojo Salvador, Concepción
A teaching strategy using 3D-printed models of the canine upper digestive tract (UDT) for anatomy demonstration and upper endoscopy instruction was evaluated. The canine UDT (esophagus–stomach–duodenum) was scanned and 3D-printed molds were manufactured using silicone casting. First-year students were introduced to these 3D models in practical sessions alongside real specimens. Simultaneously, fifth-year students were trained in endoscope handling and anatomical recognition using 3D specimens. Both groups completed an anonymous survey. Results showed that overall, first-year (n = 93) and fifth-year (n = 45) students agreed or strongly agreed that the 3D-printed model was effective for learning purposes. In summary, first-year students highlighted an improved understanding of size, volume, topography, and easier manipulation of the 3D model compared to fresh specimens. Fifth-year students were more enthusiastic, finding the 3D model valuable for spatial vision and clinical training. While both groups were against completely replacing the natural UDT with the 3D model, first-year students were more hesitant. These findings suggest that the 3D model of the canine UDT is an effective tool for hands-on training in clinical endoscopy and a valuable, albeit complementary, resource for teaching anatomy and topography.
Current Advances in Mesenchymal Stem Cell Therapies Applied to Wounds and Skin, Eye, and Neuromuscular Diseases in Companion Animals
(Animals, 2024) Picazo González, Rosa Ana; Rojo Salvador, Concepción; Rodríguez Quirós, Jesús; González Gil, Alfredo
Mesenchymal stem cells (MSCs) are considered a very promising alternative tool in cell therapies and regenerative medicine due to their ease of obtaining from various tissues and their ability to differentiate into different cell types. This manuscript provides a review of current knowledge on the use of MSC-based therapies as an alternative for certain common pathologies in dogs and cats where conventional treatments are ineffective. The aim of this review is to assist clinical veterinarians in making decisions about the suitability of each protocol from a clinical perspective, rather than focusing solely on research. MSC-based therapies have shown promising results in certain pathologies, such as spinal cord injuries, wounds, and skin and eye diseases. However, the effectiveness of these cell therapies can be influenced by a wide array of factors, leading to varying outcomes. Future research will focus on designing protocols and methodologies that allow more precise and effective MSC treatments for each case.
Project number: PIMCD140/23-24
Reconstrucción 3D abdominal en el perro y el gato: aplicación para el estudio de la anatomía y los procedimientos clínicos
(2024) Rojo Salvador, Concepción; García-Sancho Tellez, Mercedes Guadalupe; González Martínez, María Encina; Jiménez Socorro, Antonio Nicolás; López Sánchez, Patricia; Mateos Sanz, María Aranzazu; Mendaza de Cal, Rosa María; Moreno Díaz, Claudia; Moreno Madroño, Jose Luis; Muñoz Feito, Alejandro; Pérez Díaz, Carmen; Rodríguez Franco, Fernando; Rodríguez Quirós, Jesús; Rodríguez Rojo, María; Sáinz Rodríguez, Ángel; Rojo Salvador, Concepción
3D-Printed Model of the Ovine Stomach by Surface Scanning: Evaluation for Teaching Veterinary Anatomy
(International Journal of Morphology, 2021) Mendaza-DeCal, Rosa María; Rojo Salvador, Concepción
This study investigated the use of fused deposition modeling (FDM), three-dimensional (3D) printed models, of the ovine stomach to learn surface and topographical anatomy. The objectives were: i) to faithfully reproduce the external morphology, the normal volume and the correct positioning of the four compartments of the stomach ii) to facilitate students the spatial visualization of the organ with emphasis on the complex relationship stomach-greater omentum. The model was built based on surface scanning. To obtain the images the ovine stomach was scanned using a 3D surface scanner. Assessment of the model was performed through surveys to first-year veterinary students after the practical sessions in which, they studied and compared both real and 3D-printed specimens. Regarding morphology no significant differences were reported, students were equally able to identify the different structures and compartments on the 3D-printed model. Understanding of both spatial position and relationship of the stomach with neighboring anatomical structures was easier achieved with the 3D-printed model. Other advantages of the 3D-printed model were handle-resistance and ease of handling, availability and reduction of animal specimens. We propose that 3D-printed ovine stomach by surface scanning is a valuable simple model to support learning of surface and topographical anatomy.
Project number: 309
Estudio de la cavidad celómica de la Pogona vitticeps mediante técnicas convencionales y avanzadas de diagnóstico por imagen
(2021) García Real, María Isabel; Ruiz Fernández, María José; Fernández Valle, Encarnación; Mateos Sanz, María Aranzazu; Rojo Salvador, Concepción; Santos Álvarez, Inmaculada; Ardiaca García, María; Ariza Pastrana, Salvador; Chamorro Sancho, Manuel José
En este proyecto de innovación y mejora de la calidad docente se ha llevado a cabo un estudio de correlación de la anatomía de la cavidad celómica de la Pogona vitticeps con diferentes técnicas de diagnóstico por imagen, tanto convencionales, como avanzadas.