ABSTRACT
RESUMEN: La preservación de las dimensiones y contorno del reborde alveolar posterior a una extracción es de suma importancia para evitar problemas subsecuentes para la colocación de un implante dental. El objetivo de este estudio fue comparar los cambios dimensionales mediante el análisis en tomografía computarizada de haz cónico (CBCT) en sitios pre y post preservados con técnica Bartee y Bio-Col con xenoinjerto a los 6 meses de cicatrización. En un paciente de 62 años, se realizaron 6 preservaciones alveolares en órganos dentarios uniradiculares, con diagnóstico periodontal sin esperanza, grupo A la técnica de preservación alveolar Bartee (n= 3) y grupo B la técnica de preservación alveolar Bio-Col (n= 3). Se utilizó xenoinjerto (InterOss ® Anorganic Cancellous Bone Graft Granules 0,25- 1mm Sigma graft) en ambos grupos. En el grupo A se colocó injerto óseo en la totalidad del alveolo asistido por una membrana no reabsorbible de politetrafluoroetile no denso (Cytoplast ™ Regentex TXT-200 singles, Osteogenics Biomedical Inc, Lubbock, Texas). En el grupo B se colocó el injerto óseo en 3⁄4 del alveolo y el último 1⁄4 del alveolo fue ocupado por apósito de colágeno reabsorbible (CollaPlug ® Zimmer biomet). Se registraron mediciones obtenidas mediante CBCT inicial previa a la realización de preservaciones alveolares y se tomó una segunda CBCT a los 6 meses de cicatrización obteniendo la medición en sentido vertical y horizontal, coincidiendo en el plano de corte. Se observó mediante el análisis dimensional en grupo A y Grupo B obteniendo en sentido vertical un 13,58 % y 20,76 % de reabsorción y en sentido horizontal 13,45 % y 15,72 % respectivamente a los 6 meses de cicatrización, utilizando xenoinjerto por lo que no existe diferencia estadísticamente significativa en cuanto a los cambios dimensionales entre ambas técnicas p>0,05. La preservación alveolar proporciona una estabilidad dimensional contrarrestando el proceso de reabsorción fisiológica, siendo una opción predecible.
ABSTRACT: Preserving the dimensions and contour of the alveolar ridge after the dental extraction, it´s of utmost importance to avoidsubsequent problems for the placement of a dental implant. The objective of this study was compare the dimensional changes through the analysis in Cone-beam computed tomography (CBCT), in pre and post sites preserved with the Bartee and Bio-Col technique with xenograft at 6 months of healing. In a 62-year-old patient, 6 alveolar preservations were performed in uniradicular dental organs, with a hopeless periodontal diagnosis, group A the Bartee alveolar ridge preservation technique (n = 3) and group B the Bio-Col alveolar ridge preservation technique (n = 3). Xenograft (InterOss ® Anorganic Cancellous Bone Graft Granules 0.25-1mm Sigma graft) was used in both groups. In the group A a bone graft was placed in the entire socket, assisted by a dense non-absorbable polytetrafluoroethylene membrane (Cytoplast ™ Regentex TXT-200 singles, Osteogenics Biomedical Inc, Lubbock, Texas). In the group B the bone graft was placed in 3⁄4 of the socket and the last 1⁄4 of the socket was occupied by an absorbable collagen dressing (CollaPlug ® Zimmer biomet). Measurements obtained by initial CBCT before recording alveolar ridge preservations were recorded, and the second CBCT was taken 6 months after healing obtaining the measurement vertically and horizontally, coinciding in the section plane. It was observed through dimensional analysis in group A and Group B, obtaining 13.58% and 20.76% of reabsorption vertically and 13.45% and 15.72% respectively at 6 months of healing, using xenograft, so there is no statistical difference significant in terms of dimensional changes between both techniques p> 0.05. Alveolar ridge preservation provides dimensional stability by counteracting the physiological resorption process, being a predictable option.
Subject(s)
Humans , Shock, Hemorrhagic , Vital Signs , Hemorrhage , Hospitalization , Abdominal Injuries/therapyABSTRACT
O estudo objetivou refletir sobre o cuidado em saúde mental na rede de cuidados primários em saúde, tendo por base o trabalho de apoio matricial na Estratégia de Saúde da Família (ESF). A ESF é um espaço privilegiado de intervenção em saúde mental, desempenhando um papel importante na assistência aos portadores de transtorno mental. O Núcleo de Apoio à Saúde da Família (NASF) é uma forma de matriciamento que objetiva ampliar a abrangência e as ações da ESF, não apenas no campo da saúde mental. Precarização do trabalho em saúde, formação acadêmica insuficiente e ausência de educação permanente em saúde são elementos que dificultam a assistência em saúde mental na ESF.
This study aimed to reflect on mental health care in the primary health care network, based on the matricial supporting work of the Family Health Strategy (FHS). The FHS is a special area for mental health intervention, playing an important role in assisting individuals with mental disorders. The Family Health Support Center (NASF) is a form of matrixing that aims to expand the scope and actions of the FHS, not only in the mental health . The precarious situation in the health workplace, insufficient academic training, and lack of continuing education in health are factors that hinder mental health care in the FHS.