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Fresh, direct, and phase-contrast microscopy is an easy-to-perform, replicable, and economical diagnostic technique included in the guidelines of the Centers of Disease Control of Atlanta in 2015
In this book we first propose the correct way to make a quick and complete necropsy which reveals the different organs and structures, offering a technique that can provide us with as much information as possible. Secondly, and directly connected with the necropsy process and maintaining both the orders and the observation plane, we show a significant number of lesions with their respective interpretations and possible relationships with one or more diseases.
Esta obra aporta toda la información teórica y práctica imprescindible para comprender e identificar las anomalías del ritmo cardiaco. Es especialmente útil para diagnosticar con precisión las arritmias más complejas empleando criterios electrocardiográficos precisos desarrollados por los autores mediante la confirmación de los mecanismos de las arritmias con estudios electrofisiológicos intracardiacos. Este libro es una referencia imprescindible para cualquier profesional interesado en aprender las bases de la electrocardiografía y aquellos que se enfrentan al reto de interpretar las arritmias más complejas en ámbitos clínicos o de investigación.
La microscopia de contraste de fase es un nuevo instrumento en manos de los médicos. Sin ninguna ayuda de laboratorio, tinción, fijación, etc., esta técnica permite observar las células flotantes y el microorganismo, y establecer un diagnóstico en cinco minutos. Este atlas ha sido elaborado por un experto en microscopia de contraste de fase de prestigio mundial y ofrecerá una nueva perspectiva a las nuevas generaciones de médicos que creen en la medicina basada en pruebas científicas.
Grafting materials must be safe, biocompatible and able to guarantee lasting results. Among the fundamental features of the ideal material is the ability to promote bone regeneration. The autologous tooth is a very promising candidate because it allows osteoinduction and its maintenance after the treatment. After examining the current scientific evidence and studies carried out at the Politecnico di Milano (Milan, Italy), The tooth as a graft provides an overview of all the aspects of bone regeneration and the various devices available on the market are presented and compared, their use explained step-by-step, from cleaning the tooth to the grinding, to the treatment of the material before grafting.
The ultimate objective of root canal therapy is the three-dimensional obturation of the endodontic space after it has been completely cleaned, shaped, and disinfected.
The purpose of obturation is to seal all "portals of exit" to impede any sort of communication or exchange between the endodontium and periodontium.
First release 1.1.2023 - Available until 12.31.2023
Two canals in the same root could each have their apical foramen or converge into a single foramen. This characteristic could apply to any root containing two canals internally. Still, it is crucial to remember this when preparing the mesial canals of lower molars and mesiobuccal canals of upper molars.
The presence of two canals with separate foramen does not require any particular know-how during the preparation phase but only in the obturation phase.
When the two canals converge in a common foramen instead, it is necessary to take some precautions during the shaping phase and ascertain the presence of this anatomic peculiarity as soon as possible.
First release 1.1.2023 - Available until 12.31.2023
Perforations are pathological or iatrogenic communications between the root canal system and the attachment apparatus. The clinician must take special care to avoid tooth perforations during endodontic therapy, as perforation requires additional treatment.
First release 1.1.2023 - Available until 12.31.2023
Occasionally, a nonsurgical root canal procedure won't be enough to save a tooth, and endodontic surgery will be recommended. Advanced technologies like digital imaging and operating microscopes allow these procedures to be performed quickly, comfortably, and successfully.
First release 1.1.2023 - Available until 12.31.2023
Sometimes, a nonsurgical root canal procedure is not enough to save a tooth, and endodontic surgery is recommended.
Techniques, materials, and knowledge are essential to make microsurgical endodontics approaches accurate and predictable in treating endodontic lesions.
First release 1.1.2023 - Available until 12.31.2023
For years, two-dimensional (2D) radiographic examinations, dental panoramic, and periapical radiographs have been used.
The interpretation of a two-dimensional image can be complicated by several factors, including the anatomical area and the overlap of other teeth and surrounding dentoalveolar structures.
These problems can be overcome by using images obtained with small or otherwise limited volumes of Cone Beam Computed Tomography, which provides accurate three-dimensional images of the teeth and surrounding dentoalveolar structures. CBCT gives dentists the advantage of being able to carry out correct diagnoses and, above all, correct treatment plans.
First release 1.1.2023 - Available until 12.31.2023
The use of MTA in nonsurgical endodontics: direct pulp capping and treatment of immature apices with the “Apical Barrier Technique”
In the late 90s, Dr. Mahmoud Torabinejad of Loma Linda University, California, developed a new cement named Mineral Trioxide Aggregate which appears to have all of the characteristics requested of the ideal cement to seal pathways of communications between the pulp and the oral cavity (mechanical and carious pulp exposures), and between the root canal system and the periodontium (iatrogenic perforations, open apices, resorbed apices, root-end preparations).
First release 1.1.2023 - Available until 12.31.2023
Successful endodontic treatment depends on completely removing the contents of the root canal system and sealing all communication pathways between the endodontium and periodontium. In other words, the result of endodontic treatment must be the same as obtained with the extraction of a compromised tooth.
First release 1.1.2023 - Available until 12.31.2023
The extraordinary characteristic of super elasticity and strength of the NiTi alloy has made it possible to produce rotary instruments capable of assuring a perfect shaping reproducible with the use of very few instruments, in a short time, without the need for the operator to have the above average manual skills.
First release 1.1.2023 - Available until 12.31.2023
The new ProTaper Next NiTi rotary files represent the latest generation of NiTi rotary files. Thanks to this new tool, we can now more easily achieve the shape of the root canal after preliminary canal enlargement and negotiation of the glide path.
First release 1.1.2023 - Available until 12.31.2023
This class features ten comprehensive webinars to walk clinicians through the complexities of endodontics, from an accurate diagnosis to the best treatments. Several topics are covered, from root canal anatomy, pathologies, radiographs, and scans, to the latest therapeutic endodontics materials, tools, and equipment. Each topic is presented through a review of actual cases and a thorough analysis of scientific literature.
First release 1.1.2023 - Available until 12.31.2023
After the introduction in the 1980s of minimally invasive surgery in human medicine, laparoscopic and thoracoscopic surgery started to take hold also in veterinary medicine. Thanks to its reduced invasiveness and its fast post-operative recovery, minimally invasive surgery started to expand so quickly that nowadays it has become the preferred technique for many surgical procedures. Laparoscopy and Thoracoscopy in the dog and cat is a comprehensive book that describe all the minimally invasive surgical procedures.
Comprehensive, specialised and practical atlas useful for anyone who is starting out or who wants to delve deeper in the differential aspects of the cat as a surgical patient. It covers the most common surgical interventions in the feline species which are duly explained through photographs and detailed illustrations. The authors have many years of experience in feline medicine and surgery, and their goal is to impart their knowledge in the most practical way possible.
This second edition of the book enhances its original goal of aiding veterinary practitioners in radiographic interpretation and pathological diagnosis. It builds upon the first edition by introducing a chapter on radiology principles and a comprehensive atlas for radiographic positioning and anatomy. The edition includes 400 new images and has updated existing graphics to improve quality. Additionally, the book features new multimedia content accessible via QR codes in the text, allowing readers to view diagrams of normal radiographic anatomy, both labeled and unlabeled, for better understanding and reference.
Diseases of the liver and pancreas can cause a degree of despair in veterinary practitioners: so much about the causes and treatments of these diseases is poorly understood, and too many cases remain idiopathic. This book guides both first and second opinion practitioners through clinical assessments and workups, preventing oversight of potential underlying causes. Subsequent sections meticulously delve into pancreatic and liver diseases, encompassing clinical pathology, imaging, biopsy acquisition, cytology, and histology, all expertly elucidated by specialists.
