Ortopodología en el pie geriátrico

Lejos de Intentar abarcar toda la patología del pie geriátrico y sus tratamientos, con este trabajo nos proponemos destacar únicamente aquellos aspectos específicos del pie del mayor que se deben tener en cuenta a la hora de realizar una exploración biomecánica y aplicar un tratamiento ortopodológico a este tipo de pacientes. Abordamos, por tanto, las particularidades de la patología mecánica del pie geriátrico, de la exploración del paciente anciano, y del tratamiento ortopodológico, tanto de las ortesis plantares como las digitales, así como de las características del calzado que permitan un ajuste adecuado entre el pie, el zapato y la ortesis, destacando la importancia de aquellas características especiales que diferenciarán este tipo de pie del pie infantil o adulto.

Clínica del pie valgo

Genericamente reconocemos al pie valgo, por las características siguientes: - desviación de la linea de Helbing ( retropié) - aplanamiento de la bóveda longitudinal interna - pronación de antepié. - aspecto de pié plano. Pero no podemos contentarnos con estas cuatro reglas,y por lo tanto hemos de pormenorizar y clasificar en función de los diferentes elementos que intervienen en la morfogenética de pié. Con lo cual también tendremos una visión mas amplia a la hora de poder aplicar un tratamiento mas o menos agresivo ( y con ello me refiero siempre a tratamientos paliativos )., pudiendo emplear plantillas ortopodológicas mas correctivas o bien el empleo de cuñas compensatorias de la simetría del plano de apoyo. Se clasifican y se tratan de analizar cada circunstancia que influyen directa o indirectamente en la creación de un retropié valgo.

Alteraciones en inversión del antepié. Tratamiento ortopodológico

El antepié varo y el antepié supinado son las alteraciones en las que podemos encontrar el antepié en una posición de inversión. Estas alteraciones tienen una repercusión sobre el funcionamiento biomecánico de todo el pie, que debe adoptar unos mecanismos compensatorios para dotar al mismo del máximo de funcionalidad. Conocer estas patologías y saber como diferenciarlas es básico para establecer un tratamiento ortopodológico correcto para cada una de ellas.

Pie plano astrágalo vertical asociado a sinovitis. Fases de tratamiento

El pie plano astrágalo vertical congénito es una deformidad poco frecuente que se puede encontrar de forma aislada, dentro de un cuadro polimalformativo o en relación con afectaciones neurológicas. Se caracteriza por una luxación del escafoides por encima del astrágalo,lo que provoca un pie rígido o de dificil manipulación. En este artículo los autores describen un caso clínico de un paciente que acude a consulta por presentar una inflamación dolorosa en la zona de la cabeza del astrágalo del pie derecho. Una vez realizado todo el protocolo exploratorio, se plantea la resolución mediante un plan de tratamiento en dos fases: una primera fase consistente en la realización de paracentesis evacuadora o terapéutica-curativa; y una segunda fase en la que se diseña tratamiento ortopodológlco de descarga.

Oral findings in Midline Syndrome: a case report and literature review

We describe a female patient with a midline syndrome. The patient presents agenesis of the corpus callosum, encephalocele, iris coloboma, hypertelorism, submucosal cleft palate and dental anomalies. Despite being very characteristic, her phenotypical traits do not coincide exactly with those reported to date in the literature. The karyotype and the molecular cytogenetic study do not show mutations. We identify the presence of dental anomalies in the mother and other family members, not being identified MSX1 and PAX9 mutations that could the related with their etiology. Despite the fact that dental agenesis has been related to a large number of other malformation syndromes and congenital conditions, dental anomalies have only rarely been mentioned when reporting midline syndromes. These dental phenotypical traits, present in the patient and her family, could be considered part of the midline syndrome in carriers as well as in the patients.

Evaluación de la calidad de vida en los pacientes con una malformación de Chiari tipo I. Estudio piloto en una cohorte de 67 pacientes

Introducción: La malformación de Chiari tipo I (MC-I) es una entidad de baja prevalencia, cuya clínica es muy variada dependiendo del cortejo malformativo asociado, y en la que pueden existir síntomas ansiosodepresivos y una pérdida no definida de la calidad de vida de los pacientes. El objetivo principal de este estudio es determinar la repercusión de la MC-I en la calidad de vida, así como la presencia de ansiedad y depresión en estos pacientes. Pacientes y métodos: Estudio prospectivo de una cohorte de 67 pacientes afectos de MC-I en los que se valoraron la calidad de vida, la presencia de ansiedad y síntomas depresivos mediante las escalas Sickness Impact Profile, inventario de ansiedad estado-rasgo e inventario de depresión de Beck, respectivamente. En cada paciente se registró la presencia de siringomielia o hidrocefalia, así como el grado de ectopia de las amígdalas del cerebelo. Resultados: El impacto de la MC-I en la calidad de vida fue nulo en seis pacientes (9%), leve en 36 (53,7%), moderado en 17 (25,4%) y grave en ocho (11,9%). El área de actividad más afectada fue el trabajo. El 86,6% de los pacientes presentó un nivel de ansiedad moderado o elevado. En el 25,4% de los pacientes también se constataron síntomas depresivos moderados o graves. Conclusiones: La gran mayoría de los pacientes con una MC-I considera que su enfermedad implica una pérdida de calidad de vida que, en muchos casos, se asocia a una alta ansiedad y a síntomas depresivos

Surgical reconstruction of TMJ

Certain situations and pathological processes that arise with temporomandibular joint destruction can only be resolved with surgical reconstructive procedures in order to attempt a functional and anatomical rehabilitation of this joint. Many of these situations can be surgically treated with the patient's own autologous tissues. However, in some patients reconstruction is complex and the use of autologous tissues is unadvisable whereas reconstruction utilizing alloplastic materials may be an appropriate alternative. The following report describes 4 clinical cases in which autologous grafts or Christensen joint prosthesis are employed in temporomandibular joint reconstruction

Scientific evidence on the usefulness of intraarticular hyaluronic acid injection in the management of temporomandibular dysfunction

Hyaluronic acid (HA) is found in high concentrations in cartilage and synovial fluid, and is an important component of the extracellular matrixes- exerting joint lubrication and buffering actions thanks to its viscoelastic properties. The present study examines the scientific evidence found in the current literature on the usefulness of the intraarticular injection of HA in patients with temporomandibular dysfunction. A literature search was made up until May 2008 in the following databases: PubMed / MEDLINE. Of the articles found in the literature, the present review included 18 relevant studies on the application of HA in the temporomandibular joint (TMJ). The quality, level of evidence and strength of recommendation of the articles was evaluated based on the"Strength of Recommendation Taxonomy" criteria. It is concluded that type A level of recommendation exists in favor of the intraarticular injection of HA in dysfunction of the TMJ. However, further studies are needed to establish the true therapeutic effects and to identify the best dosing regimen.

Periodontal health and esthetic results in impacted teeth exposed by apically positioned flap technique

Objectives: This study evaluates the periodontal health status and the esthetic results of teeth subjected to orthodontic traction, after their exposure by an apically positioned flap. Study design: Fifteen patients were included in the study, ages between 11 and 28 years old. The fenestrated teeth and their homologous contralateral normally erupted teeth, used as control, were evaluated. Results: Statistically significant differences were found in the position of the gingival margin (p = 0.005), with an average distance between cemento-enamel junction (CEJ) and gingival margin of 2.47 mm (SD 1.19) in control teeth and of 1 mm (SD 1.31) in the operated teeth, and in the depth of palatal probing (p = 0.031), with 2.1 mm (SD 0.9) for the experimental teeth and 1.7 mm (SD 0.8) for the control teeth. The gingival index, the bleeding during probing and the probing depth did not show statistically significant differences. The patient"s subjective esthetic evaluation was more favorable for the control teeth in most of the cases. Conclusions: The surgical approach for the impacted teeth by means of the apically positioned flap resulted to be a predictable technique allowing the maintenance of the periodontal health on a long-term basis.

Multiple supernumerary teeth not associated with complex syndromes: a retrospective study

Objectives: To determine the epidemiology and describe the clinical and radiographic characteristics, the type of treatment, and the possible delayed appearance of new supernumerary teeth in patients with non-syndromic multiple hyperdontia. Patients and Methods: We conducted a small retrospective observational study of 8 patients diagnosed with nonsyndromic multiple hyperdontia. Multiple hyperdontia not associated to complex syndromes was defined as apparently generally healthy patients with one or more supernumerary teeth in two or more areas. Results: The average patient age was 16.23 years; males predominated (3:1). Multiple hyperodontia with a minimum of 2 and a maximum of 9 supernumerary teeth was found (total: 34 mean: 4.25). The most frequent location was the upper jaw (76.47%). Eumorphic teeth were seen at lower premolar level, while the rest were all heteromorphic. There was altered eruption of the contiguous teeth of 4 of the impacted supernumerary teeth all the rest being asymptomatic. Extraction was the treatment in all patients, and in one of them the delayed appearance of 4 supernumerary teeth was detected. Conclusions: Multiple hyperodontia rarely occurs without being associated with complex syndromes. Prophylactic surgical removal of the supernumerary teeth is generally the treatment of choice.

Fragile X-syndrome: literature review and report of two cases

Fragile X-syndrome is caused by a mutation in chromosome X. It is one of the most frequent causes of learning disability. The most frequent manifestations of fragile X-syndrome are learning disability, different orofacial morphological alterations and an increase in testicle size. The disease is associated with cardiac malformations, joint hyperextension and behavioural alterations. We present two male patients aged 17 and 10 years, treated in our Service due to severe gingivitis. Both showed the typical facial and dental characteristics of the syndrome. In addition, we detected the presence of root anomalies such as taurodontism and root bifurcation, which had not been associated with fragile X-syndrome in the literature. In some cases these root malformations have been associated with other sex-linked congenital syndromes, though in none of the studies published in the literature have they been related with fragile X-syndrome. This syndrome is relevant due to its high prevalence, the presentation of certain oral and facial characteristics that can facilitate the diagnosis, and the few cases published to date

Retrospective study of 145 supernumerary teeth

Objective: The goal of the present retrospective study is to describe the distribution of the supernumerary teeth in a population of patients that have been attended at the Public Clinic of the Department of Oral Surgery. Background: Supernumerary teeth and multiple hyperdontia are usually associated with different syndromes, such as Gardner syndrome, or with facial fissures; however, they can appear in patients without any pathology. Their prevalence oscillates to 0.5-3.8% in patients with permanent teeth and to 0.35-0.6% in patients with primary teeth. Patients and Methods: A total of 36,057 clinical histories of patients that were admitted at the clinic between September of 1991 and March of 2003 were revised. The following data were extrapolated: age, sex, number of extracted supernumerary teeth, localization, morphology and type of supernumerary teeth. Consequently, 102 patients were included into the present study. Results: Of the 147 supernumerary teeth identified in the oral cavities of patients 145 were extracted. The most frequent supernumerary teeth identified were mesiodens (46.9%), followed by premolars (24.1%) and fourth molars or distal molars (18%). As for location, 74.5% of the supernumerary teeth were found in the superior maxillary bone and 46.9% of the supernumerary teeth were present in the palatine/lingual area. Heteromorphology was found in two thirds of the supernumerary teeth, with conical shape being the most frequent. Finally, 29.7% of the supernumerary teeth had occlusion with permanent teeth, and mesiodens were the predominating type of supernumerary teeth that showed this feature. Conclusions: Mesiodens very frequently cause retention of permanent incisors, which erupt spontaneously after the extraction of supernumerary teeth, if there is sufficient space in the dental arch and if they conserve the eruptive force. Generally, supernumerary premolars are eumorphic and are casually discovered during radiological exam, if not producing any symptomology.