scholarly journals Accuracy of three-dimensional virtual simulation of the soft tissues of the face in OrtogOnBlender for correction of class II dentofacial deformities: an uncontrolled experimental case-series study

2020 ◽  
Author(s):  
Hugo Santos Cunha ◽  
Cícero André da Costa Moraes ◽  
Rodrigo de Faria Valle Dornelles ◽  
Everton Luis Santos da Rosa
Keyword(s):  
Soft Tissues ◽  
Three Dimensional ◽  
Case Series ◽  
Class Ii ◽  
Virtual Simulation ◽  
Dentofacial Deformities ◽  
Case Series Study ◽  
The Face ◽  
Series Study

Esthetic Outcomes of Immediately Loaded Locking Taper Implants in the Anterior Maxilla: A Case Series Study

2016 ◽  
Vol 42 (3) ◽  
pp. 258-264
Author(s):  
Giorgio Lombardo ◽  
Giovanni Corrocher ◽  
Jacopo Pighi ◽  
Anna Mascellaro ◽  
Mauro Marincola ◽  
...  
Keyword(s):  
Survival Rate ◽  
Soft Tissues ◽  
Case Series ◽  
Cumulative Survival Rate ◽  
Anterior Maxilla ◽  
Cumulative Survival ◽  
Case Series Study ◽  
Single Tooth ◽  
Plaque Control ◽  
Series Study

The purpose of this study was to evaluate the esthetic outcome of single-tooth locking taper connection implants placed in the anterior maxilla following a postextractive nonfunctional loading protocol. This preliminary clinical study involving 16 patients evaluated the results of 21 implants placed in areas with high esthetic value. For each implant the pink esthetic score, white esthetic score, cumulative survival rate, and health status of peri-implant tissues were evaluated. The cumulative survival rate was 100% 2 years after prosthetic loading, and the mean total pink esthetic score/white esthetic score was 16.9 ± 1.14 on a maximum value of 20. There was excellent plaque control in all patients, and inflammation indices were within the norm. Within the limits of this study, this immediate nonfunctional loading protocol seems to be a successful procedure esthetically and for the maintenance of peri-implant soft tissues.

scholarly journals Predictability of a New Orthodontic Extrusion Technique for Implant Site Development: A Retrospective Consecutive Case-Series Study

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
E. Conserva ◽  
M. Fadda ◽  
V. Ferrari ◽  
U. Consolo
Keyword(s):  
Soft Tissues ◽  
Case Series ◽  
Rank Test ◽  
X Rays ◽  
Consecutive Case ◽  
Average Value ◽  
Case Series Study ◽  
Orthodontic Extrusion ◽  
Bone Gain ◽  
Series Study

In clinical daily practice, there are situations in which implant sites have vertical and/or horizontal bone defects and often we must improve their morphology and dimensions before fixture insertion. It is crucial to carefully evaluate the surgical site as regards the characteristics of both hard and soft tissues. The orthodontic extrusion technique can be used for nonsurgical augmentation of the implant site as an alternative to traditional regenerative/reparative surgical therapies. The orthodontic extrusion is based on a biological mechanism that uses the portion of periodontal ligament, still present on the root before the tooth extraction, for the increase of hard and soft tissues. In the literature, there is no evidence of common guidelines for this technique but only tips based on personal experience and/or previous studies. The aim of this study was to investigate and to validate the reliability of a new orthodontic extrusion technique (MF Extrusion Technique, by Dr. Mauro Fadda) by means of a retrospective consecutive case-series study. After we have done a review of the literature, we evaluated the X-rays of twelve consecutively treated patients before the orthodontic extrusion (T0) and after the stabilization period (T1), in order to quantify, by two different measurements, area and linear, the bone gain obtained by the application of the new technique. All the patients examined showed a significant increase in bone areas with an average value of 31.575 mm2. The linear bone gain had an average value of 4.63 mm. Data collected were statistically analysed by the Wilcoxon signed-rank test. The results obtained both from area and linear measurements at T0 and at T1 times showed that there was a statistically significant bone gain with p<0.01.

Evaluating Vitality and Periodontal Sensitivity of Teeth Adjacent to the Site of Open Sinus Lift Surgery before and after Treatment: A Case Series Study

2020 ◽  
Vol 30 (2) ◽  
pp. 77-81
Author(s):  
Amir Moeintaghavi ◽  
Negar Azami ◽  
Mohammad Sadegh Zohrevand ◽  
Farid Shiezadeh ◽  
Hamid Jafarzadeh ◽  
...  
Keyword(s):  
Case Series ◽  
Sinus Lift ◽  
Case Series Study ◽  
Before And After ◽  
Series Study

Perfil microbiológico en los pacientes con diagnóstico de sinusitis nosocomial hospitalizados en la Unidad de Cuidados Intensivos del Hospital de San José durante el período de Febrero de 2013 a Marzo de 2015. Microbiological profile in patients diagnosed with nosocomial sinusitis hospitalized in the Intensive Care Unit of the Hospital of San Jose during the period February 2013 to March 2015.

2018 ◽  
Vol 45 (4) ◽  
pp. 261-266
Author(s):  
Jorge Luis Alfredo Herrera Ariza ◽  
Mario Alejandro Villabón ◽  
Ángela Carolina Rojas Ruiz ◽  
Iván Fernando Moncada
Keyword(s):  
Disease Control ◽  
Maxillary Sinus ◽  
Case Series ◽  
San Jose ◽  
Study Materials ◽  
Case Series Study ◽  
Nosocomial Sinusitis ◽  
Centers For Disease Control ◽  
Microbial Agents ◽  
Series Study

Objetivo: Determinar los agentes microbianos más frecuentes en pacientes de UCI con diagnóstico de sinusitis nosocomial en el Hospital de San José, período de dos años. Diseño: Estudio observacional tipo serie de casos. Materiales y métodos: Se incluyeron pacientes mayores de 18 años con una estancia hospitalaria mayor a 48 horas, que desarrollaron sinusitis nosocomial de acuerdo a los criterios de los Centers for Disease Control (CDC). Uso de dos técnicas: punción y lavado de seno maxilar. Resultados: 19 pacientes que cumplen los criterios de sinusitis nosocomial. Edad promedio 55 años, predominio sexo masculino. El 94.7% tuvo sonda orogástrica, 89.5% intubación orotraqueal y 89.5% ventilación mecánica. Hubo aislamiento polimicrobiano de gram positivos, gram negativos, anaerobios y hongos. La mortalidad en UCI fue 32%. Conclusiones: Se presenta una adecuada sensibilidad al tratamiento con vancomicina y piperacilina tazobactam en esta patología. El rendimiento diagnóstico es igual al realizar lavado y punción del seno maxilar.Objetive: To determine the microbial agents on UCI patients who have beendiagnosed with nosocomial sinusitis at the San Jose Hospital, (Bogota, Colombia) in a two-year period. Design: Case series study. Materials and methods: Patients who were older than 18-year olds, with a hospitalization longer than 48 hours who developed nosocomial sinusitis, according to the criteria established by the Centers for Disease Control (CDC) were included. Two techniques were employed for data collection: puncture and maxillary sinus wash. Results: 19 patients fulfill the criteria requirements for nosocomial sinusitis. Average age was 55 years old. Population mostly was composed by male individuals. 94.7% had a gastric tube intervention; 89.5% had tracheal intubation 89.5% mechanical ventilation. Polymicrobial isolation with gram positive, gram negative, anaerobic and fungi were identified. Mortality in critical care unites was 32%. Conclusions: An adequate sensitivity to treatment with vancomycin and piperacillin tazobactam was evidenced in this pathology.To perform a washing or maxillary sinus puncture had the same efficiency fordiagnosing this disease.

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