{"id":1967,"date":"2022-09-26T13:01:48","date_gmt":"2022-09-26T16:01:48","guid":{"rendered":"https:\/\/www.congresodeortodoncia.cl\/2022\/?page_id=1967"},"modified":"2022-09-26T13:10:45","modified_gmt":"2022-09-26T16:10:45","slug":"abstract-dra-artese","status":"publish","type":"page","link":"https:\/\/www.congresodeortodoncia.cl\/2022\/abstract-dra-artese\/","title":{"rendered":"Abstract Dra. Artese"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221; padding_top=&#8221;80&#8243; padding_bottom=&#8221;80&#8243;][vc_column][vc_row_inner row_type=&#8221;row&#8221; use_as_box=&#8221;use_row_as_box&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; padding=&#8221;10&#8243;][vc_column_inner]<div class='q_list circle animate_list'><\/p>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h3 style=\"text-align: center;\"><strong>Abordando la Protrusi\u00f3n Bimaxilar y Problemas Verticales Desde una Perspectiva <\/strong><br \/>\n<strong>Diferente: Ampliando tu Ojo Cl\u00ednico.<\/strong><\/h3>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Mirando la protrusi\u00f3n bimaxilar desde una perspectiva diferente (45 min)<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">La protrusi\u00f3n bimaxilar tiene una influencia significativa en la est\u00e9tica facial y la ortodoncia desempe\u00f1a un papel importante en su correcci\u00f3n, ya que la retrusi\u00f3n de incisivos permite cambios importantes en los labios. En la ortodoncia contempor\u00e1nea esto puede conseguirse, en mayor o menor medida, mediante tres mecanismos b\u00e1sicos: la reducci\u00f3n interproximal, distalizaci\u00f3n de toda la arcada mediante anclaje esquel\u00e9tico o extracciones de premolares.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">En los casos de extracci\u00f3n de premolares, a\u00fan no est\u00e1 claro si hay una diferencia en la p\u00e9rdida de anclaje y, por lo tanto, en la cantidad de retracci\u00f3n de los incisivos con la mec\u00e1nica de retracci\u00f3n en dos pasos o en masa.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Se presentar\u00e1n aspectos tridimensionales de casos tratados con dicha mec\u00e1nica respecto a los efectos oclusales y faciales. Aunque la protrusi\u00f3n bimaxilar ha sido<br \/>\ntradicionalmente observada en una vista de perfil por nuestra profesi\u00f3n, se demostrar\u00e1 que esta maloclusi\u00f3n es de mayor impacto en la vista frontal, asoci\u00e1ndose a la contracci\u00f3n muscular perioral, que puede sugerir expresiones faciales no relajadas.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Esta presentaci\u00f3n demostrar\u00e1 que el an\u00e1lisis 3D y la percepci\u00f3n frontal de la protrusi\u00f3n bimaxilar pueden arrojar luz a una perspectiva totalmente nueva de esta maloclusi\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Objetivos de aprendizaje:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">a) Comprender las diferencias tridimensionales del cierre del espacio en dos pasos y en la retracci\u00f3n en masa.<br \/>\nb) Reconocer el efecto tridimensional de la retracci\u00f3n de los incisivos en los labios.<br \/>\nc) Comprender el impacto de la protrusi\u00f3n bimaxilar en la vista frontal sobre la la est\u00e9tica facial .<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Cambios en el tratamiento de las mordidas abiertas (45 min)<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Los tratamientos de mordida abierta son un reto debido a su alta tasa de recidivas. La literatura presenta muchas investigaciones sobre este tema, pero con informaci\u00f3n controvertida. Hay desacuerdos sobre la definici\u00f3n de mordida abierta, su etiolog\u00eda y los tipos de tratamiento.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Posiblemente, la falta de consenso sobre la etiolog\u00eda de la mordida abierta anterior puede haber llevado a diferentes tipos de tratamiento y puede ser la explicaci\u00f3n del alto nivel de recidiva de esta maloclusi\u00f3n. La funci\u00f3n tiene un papel primordial en la estabilidad de la mordida abierta, pero otros factores son de suma importancia para lograr una oclusi\u00f3n adecuada y est\u00e9tica.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Con esto en mente, el prop\u00f3sito de esta conferencia es discutir c\u00f3mo los aspectos dentales, esquel\u00e9ticos y funcionales deben considerarse en la planificaci\u00f3n del tratamiento, as\u00ed como el impacto de los diferentes tipos de aparatos de ortodoncia en los resultados cl\u00ednicos.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Objetivos de aprendizaje:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">a) Comprender la importancia de la funci\u00f3n oral en la estabilidad de la mordida abierta.<br \/>\nb) Describir los criterios para definir la extrusi\u00f3n de los incisivos o la intrusi\u00f3n de los molares para corregir las mordidas abiertas anteriores.<br \/>\nc) Analizar cr\u00edticamente los efectos de los diferentes aparatos en los tratamientos de la mordida abierta.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Perlas del conocimiento sobre el tratamiento de la mordida profunda: Consideraciones Est\u00e9ticas y Funcionales (45 min).<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">La mordida profunda es una superposici\u00f3n excesiva de los incisivos y debe ser tratada en casos con pinzamiento gingival o con gu\u00eda de incisivos largos, esto puede llevar a un desgaste de los incisivos. Es de naturaleza multifactorial y puede asociarse a una disminuci\u00f3n del \u00e1ngulo mandibular, a la extrusi\u00f3n de los incisivos y\/o al subdesarrollo posterior.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">El desgaste o erosi\u00f3n de los dientes posteriores tambi\u00e9n puede conducir a una mordida profunda debido a la p\u00e9rdida de la dimensi\u00f3n vertical oclusal, la rotaci\u00f3n antihoraria y profundizaci\u00f3n de la mordida.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Existen muchos enfoques de tratamiento, que pueden incluir la intrusi\u00f3n de incisivos, la extrusi\u00f3n de molares y premolares o reconstrucciones prostod\u00f3nticas posteriores.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Los aspectos est\u00e9ticos y funcionales determinar\u00e1n el enfoque de tratamiento que se utilizar\u00e1 y deben tenerse en cuenta en la planificaci\u00f3n del tratamiento, sobre todo la visualizaci\u00f3n de los incisivos superiores en reposo y la dimensi\u00f3n vertical oclusal.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">Para ilustrar y discutir los diferentes enfoques de tratamiento se presentan una serie de casos, se\u00f1alando criterios de diagn\u00f3stico importantes para definir d\u00f3nde y c\u00f3mo debe tratarse la mordida profunda.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><strong>Objetivos de aprendizaje<\/strong>:<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\">a) Comprender la importancia de la oclusi\u00f3n din\u00e1mica en la correcci\u00f3n de la sobremordida.<br \/>\nb) Describir los criterios para definir la intrusi\u00f3n incisiva o la extrusi\u00f3n molar para corregir las sobremordidas profundas.<br \/>\nc) Presentar los efectos de los cambios de dimensi\u00f3n vertical en la correcci\u00f3n de la mordida profunda.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<p><\/div>[vc_empty_space height=&#8221;15px&#8221;][vc_separator type=&#8221;normal&#8221; color=&#8221;#fa9f00&#8243;][vc_empty_space]<div class='q_list circle animate_list'><\/p>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h3 style=\"text-align: center;\"><span style=\"color: #999999;\"><em>Approaching bimaxillary protrusion and vertical problems with a different point of view: Expanding your clinical eye<\/em><\/span><\/h3>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\n<strong>Looking at bimaxillary protrusion from a different perspective (45 min)<\/strong><\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\nBimaxillary protrusion has a significant influence on facial esthetics and orthodontics plays an important role in its correction, since incisor retrusion allows major lip changes. In contemporary orthodontics this can be achieved, in varying degrees, by three basic mechanisms: interproximal reduction, full arch distalization using skeletal anchorage, or premolar extractions. In premolar extraction cases it is not yet clear if there is a difference in anchorage loss and therefore in the amount of incisor retraction with two-step or en-masse retraction mechanics. Three dimensional aspects of cases treated with such mechanics will be presented regarding occlusal and facial effects. Although bimaxillary protrusion has been traditionally looked at in a profile view by our profession, it will be shown that this malocclusion is of greater impact in the frontal view, being associated with perioral muscular contraction, which can suggest unrested facial expressions. This presentation will demonstrate that 3D\u00a0 analysis and frontal perception of bimaxillary protrusion can shed light to a whole new perspective on this malocclusion.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\n<strong>Learning Objectives:<\/strong><\/em><\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\na) Understand the tridimensional differences of space closure in two-step and en masse retraction .<br \/>\nb) Recognize the tridimensional effect of incisor retraction on the lips .<br \/>\nc) Realize the impact of the bimaxillary protrusion in the frontal view on facial esthetics .<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\n<strong>Game Changers in Open Bite Treatment (45 min)<\/strong><\/em><\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\nOpen bite treatments are challenging due to its high rate of relapse. The literature presents many researches on this subject, but with controversial information. There are disagreements on the definition of open bite, its etiology and types of treatment. Possibly, the lack of consensus on the etiology of the anterior open bite may have led to different types of treatment and can be the explanation for the high level of relapse of this malocclusion. Function has a primary role in open bite stability, but other factors are of utmost importance to achieve an adequate and esthetic occlusion. With this in mind, the purpose of this lecture is to discuss how dental, skeletal and functional aspects should be considered in treatment planning, as well as the impact of different types of orthodontic appliances on clinical results.<\/em><\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\n<strong>Learning Objectives:<\/strong><\/em><\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\na) Understand the importance of oral function in open bite stability.<br \/>\nb) Outline the criteria to define on incisor extrusion or molar intrusion to correct anterior open bites.<br \/>\nc) Critically analyze the effects of different appliances on open bite treatments.<\/em><\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\n<strong>Pearls of Knowledge on Deep Bite Treatment: Esthetic and Functional Considerations (45 min)<\/strong><\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\nDeep bite is an excessive overlap of incisors and should be treated in cases with gingival impingement or with long incisor guidance, that can lead to incisor wear. It is multifactorial in nature and can be associated to a decreased mandibular angle, incisor extrusion and\/or posterior underdevelopment. Posterior tooth wear or erosion can also lead to deep bite due to loss of occlusal vertical dimension, mandibular counterclockwise rotation, and bite deepening. Many treatment approaches are available, which may include incisor intrusion, molar and premolar extrusion or posterior prosthodontic build ups. Esthetic and functional aspects will determine which treatment approach to use and should be considered in treatment planning, most specifically upper incisor display<br \/>\nat rest and occlusal vertical dimension. To illustrate and discuss different treatment approaches a series of cases are presented, pointing out important diagnostic criteria to define where and how deep bite should be treated.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\n<strong>Learning Objectives:<\/strong><\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><span style=\"color: #999999;\"><em><br \/>\na) Understand the importance of dynamic occlusion in overbite correction.<br \/>\nb) Outline the criteria to define on incisor intrusion or molar extrusion to correct deep overbites.<br \/>\nc) Present the effects of vertical dimension changes in deep bite correction.<br \/>\n<\/em><\/span><\/p>\n<\/div>\n<\/div>\n<p><\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; 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padding=&#8221;10&#8243;][vc_column_inner][vc_empty_space height=&#8221;15px&#8221;][vc_separator type=&#8221;normal&#8221; color=&#8221;#fa9f00&#8243;][vc_empty_space][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; css=&#8221;.vc_custom_1566569774908{padding-top: -10px !important;}&#8221; z_index=&#8221;&#8221;][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; 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