Análisis de diferentes protocolos cefalométricos laterales. Parte II: consideraciones sobre diferentes aplicaciones / Analysis of different lateral cephalometric protocols. Part II: consideratios on different applications

El objetivo de esta segunda parte es relacionar el protocolo utilizado en el Ateneo Argentino de Odontología (A.A.O.) expuesto en la Parte I, con los cefalogramas laterales diseñados por los Dres. Arne Björk, Joseph Jarabak, James McNamara y Robert Ricketts y proponer las visiones complementarias en la búsqueda de un diagnóstico y un plan de tratamiento de mayor precisión. La aplicación de una secuencia lógica en el diagnóstico de una maloclusión permite establecer una categoría de análisis jerarquizada en función de los condicionantes y de las posibilidades de intervención terapéutica (AU)

The objective of this second part is to relate the protocol used in the Ateneo Argentino de Odontología (A.A.O.) exposed in Part I, with the lateral cephalograms designed by the Drs. Arne Bjork, Joseph Jarabak, James McNamara and Robert Ricketts and propose complementary visions in the search for a more accurate diagnosis and treatment plan. The application of a logical sequence in the diagnosis of malocclusion, allows to establish a category of hierarchical analysis according to the conditions and the possibilities of therapeutic intervention (AU)

Empowering Women Researchers in the New Century: IADR's Strategic Direction.

Gender inequality in science, medicine, and dentistry remains a central concern for the biomedical research workforce today. Although progress in areas of inclusivity and gender diversity was reported, growth has been slow. Women still face multiple challenges in reaching higher ranks and leadership positions while maintaining holistic success in these fields. Within dental research and academia, we might observe trends toward a more balanced pipeline. However, women continue to face barriers in seeking leadership roles and achieving economic equity and scholarship recognition. In an effort to evaluate the status of women in dental research and academia, the authors examined the role of the International Association for Dental Research (IADR), a global research organization, which has improved awareness on gender inequality. The goal of this article is to review five crucial issues of gender inequality in oral health research and academics-workforce pipeline, economic inequality, workplace harassment, gender bias in scholarly productivity, and work-life balance-and to discuss proactive steps that the IADR has taken to promote gender equality. Providing networking and training opportunities through effective mentoring and coaching for women researchers, the IADR has developed a robust pipeline of women leaders while promoting gender equality for women in dental academia through a culture shift. As knowledge gaps remained on the levels of conscious and unconscious bias and sexist culture affecting women advancement in academics, as well as the intersectionality of gender with race, gender identity, ability status, sexual orientation, and cultural backgrounds, the IADR has recognized that further research is warranted.

Prevención de osteonecrosis asociada a medicamentos y ensayo clínico multicéntrico, Facultad de Odontología, Universidad de Buenos Aires / Prevention of drug-related osteonecrosis and multicentric clinical trial, School of Dentistry, University of Buenos Aires

La osteonecrosis asociada a medicamentos (ONAM) es un efecto adverso poco frecuente pero potencialmente serio que afecta a pacientes que reciben o recibieron tratamiento con drogas antirresortivas o antiangiogénicas. A partir de una revisión narrativa de la literatura, el presente artículo aporta conceptos básicos e información actualizada acerca de incidencia, factores de riesgo y prevención de ONAM desde la perspectiva de la Práctica Basada en la Evidencia. Además pone en conocimiento a la comunidad profesional de la Facultad de Odontología de la Universidad de Buenos Aires acerca de las actividades de investigación clínica llevadas a cabo en este área en la Cátedra de Cirugía y Traumatología Buco-Máxilo-Facial I de nuestra casa de estudios (AU)

Medicine related osteonecrosis of the jaws (MRONJ) is a rare but potentially serious side effect experienced by patients receiving treatment with antiresorptive or antiangiogenic drugs. Through a narrative review of the literature, this paper provides basic concepts and updated data about incidence, risk factors and prevention of MRONJ from the Evidence Based Practice perspective. It also informs the professional community of the School of Dentistry of the University of Buenos Aires about the clinical research activities carried out in this area in the Oral and Maxillofacial Surgery I Department (AU)

Consensus Report of the European Federation of Conservative Dentistry: Erosive tooth wear – diagnosis and management.

OBJECTIVE: Due to an increased focus on erosive tooth wear (ETW), the European Federation of Conservative Dentistry (EFCD) considered ETW as a relevant topic for generating this consensus report. MATERIALS AND METHODS: This report is based on a compilation of the scientific literature, an expert conference, and the approval by the General Assembly of EFCD. RESULTS: ETW is a chemical-mechanical process resulting in a cumulative loss of hard dental tissue not caused by bacteria, and it is characterized by loss of the natural surface morphology and contour of the teeth. A suitable index for classification of ETW is the basic erosive wear examination (BEWE). Regarding the etiology, patient-related factors include the predisposition to erosion, reflux, vomiting, drinking and eating habits, as well as medications and dietary supplements. Nutritional factors relate to the composition of foods and beverages, e.g., with low pH and high buffer capacity (major risk factors), and calcium concentration (major protective factor). Occupational factors are exposition of workers to acidic liquids or vapors. Preventive management of ETWaims at reducing or stopping the progression of the lesions. Restorative management aims at reducing symptoms of pain and dentine hypersensitivity, or to restore esthetic and function, but it should only be used in conjunction with preventive strategies. CONCLUSIONS: Effective management of ETW includes screening for early signs of ETW and evaluating all etiological factors. CLINICAL RELEVANCE: ETW is a clinical condition, which calls for the increased attention of the dental community and is a challenge for the cooperation with other medical specialities.

Oral health promotion and education messages in Live.Learn.Laugh. projects.

The FDI-Unilever Live.Learn.Laugh. phase 2 partnership involved dissemination of the key oral health message of encouraging 'twice-daily toothbrushing with fluoride toothpaste' and education of people worldwide by FDI, National Dental Associations, the Unilever Oral Care global team and local brands. The dissemination and education process used different methodologies, each targeting specific groups, namely: mother and child (Project option A); schoolchildren (Project option B); dentists and patients (Project option C); and specific communities (Project option D). Altogether, the partnership implemented 29 projects in 27 countries. These consisted of educational interventions, evaluations including (in some cases) clinical assessment, together with communication activities at both global and local levels, to increase the reach of the message to a broader population worldwide. The phase 2 experience reveals the strength of such a public-private partnership approach in tackling global oral health issues by creating synergies between partners and optimising the promotion and education process.

The use of local anesthesia during dental rehabilitations: a survey of AAPD members.

PURPOSE: The purpose of this study was to document current practices among pediatric and general dentists who are members of the American Academy of Pediatric Dentistry (AAPD) regarding the use of local anesthesia (LA) on children undergoing dental rehabilitation under general anesthesia (GA). METHODS: A survey was administered via e-mail to AAPD members to document the use of LA during dental rehabilitations under GA and the rationales for its use. RESULTS: A total of 952 of 5,599 members responded to this survey; 79 percent of respondents use LA at least part of the time during dental rehabilitations under GA. "Improved patient recovery" was the most commonly cited rationale for administering LA. Extraction of permanent and primary teeth were the two most common procedures cited for the use of LA, respectively. CONCLUSION: There is no consensus among the respondents on the use of local anesthesia during dental rehabilitation under general anesthesia, but the majority responded that it does play a role in their perioperative patient management.

Temporomandibular disorders: A position paper of the International College of Cranio-Mandibular Orthopedics (ICCMO).

PURPOSE: Two principal schools of thought regarding the etiology and optimal treatment of temporomandibular disorders exist; one physical/functional, the other biopsychosocial. This position paper establishes the scientific basis for the physical/functional. THE ICCMO POSITION: Temporomandibular disorders (TMD) comprise a group of musculoskeletal disorders, affecting alterations in the structure and/or function of the temporomandibular joints (TMJ), masticatory muscles, dentition and supporting structures. The initial TMD diagnosis is based on history, clinical examination and imaging, if indicated. Diagnosis is greatly enhanced with physiologic measurement devices, providing objective measurements of the functional status of the masticatory system: TMJs, muscles and dental occlusion. The American Alliance of TMD organizations represent thousands of clinicians involved in the treatment of TMD. The ten basic principles of the Alliance include the following statement: Dental occlusion may have a significant role in TMD; as a cause, precipitant and/or perpetuating factor. Therefore, it can be stated that the overwhelming majority of dentists treating TMD believe dental occlusion plays a major role in predisposition, precipitation and perpetuation. While our membership believes that occlusal treatments most frequently resolve TMD, it is recognized that TMD can be multi faceted and may exist with co-morbid physical or emotional factors that may require therapy by appropriate providers. The International College of Cranio-Mandibular Orthopedics (ICCMO), composed of academic and clinical dentists, believes that TMD has a primary physical/functional basis. Initial conservative and reversible TMD treatment employing a therapeutic neuromuscular orthosis that incorporates relaxed, healthy masticatory muscle function and a stable occlusion is most often successful. This is accomplished using objective measurement technologies and ultra low frequency transcutaneous electrical neural stimulation (TENS). CONCLUSION: Extensive literature substantiates the scientific validity of the physical/functional basis of TMD, efficacy of measurement devices and TENS and their use as aids in diagnosis and in establishing a therapeutic neuromuscular dental occlusion. CLINICAL IMPLICATIONS: A scientifically valid basis for TMD diagnosis and treatment is presented aiding in therapy.

International Association of Orofacial Myology History: origin - background - contributors.

These milestones of the history of the International Association of Orofacial Myology (IAOM), its founders and many of the major contributors are presented in this article. Personal reflections are provided by individuals who were instrumental in the formation of IAOM.

Unethical aspects of homeopathic dentistry.

In the last year there has been a great deal of public debate about homeopathy, the system of alternative medicine whose main principles are that like cures like and that potency increases relative to dilution. The House of Commons Select Committee on Science and Technology concluded in November 2009 that there is no evidence base for homeopathy, and agreed with some academic commentators that homeopathy should not be funded by the NHS. While homeopathic doctors and hospitals are quite commonplace, some might be surprised to learn that there are also many homeopathic dentists practising in the UK. This paper examines the statements made by several organisations on behalf of homeopathic dentistry and suggests that they are not entirely ethical and may be in breach of various professional guidelines.

Alternatives for hand over mouth exercise after its elimination from the clinical guidelines of the american academy of pediatric dentistry.

PURPOSE: The purpose of this study was to survey the alternative behavior management techniques that might be utilized by pediatric dentists in place of hand over mouth exercise (HOME) after its elimination from the clinical guidelines of the American Academy of Pediatric Dentistry (AAPD). METHODS: A questionnaire was electronically mailed to 2,600 AAPD members. The survey included items related to HOME alternatives after the elimination, concerns with its use, and if the elimination had affected access to care for children. RESULTS: Seven hundred four respondents (30%) completed the survey. Voice control was the first alternative, and minimum/moderate sedation was the second most common. Three hundred fifty respondents (50%) believed that HOME is an acceptable behavior management technique, and 290 (41%) believed it should be continued to be recognized by the AAPD. Only 7% believed that HOME elimination affected access to care for some children. CONCLUSION: Advanced behavior management techniques will be utilized more by pediatric dentists after the elimination of the hand over mouth exercise from the American Academy of Pediatric Dentistry's clinical guidelines.