scholarly journals Immediate loading over lower prosthesis in edentulous mandibles: comparison between two types of prosthetic connection

2017 ◽  
Vol 65 (4) ◽  
pp. 308-314
Author(s):  
Marina Reis OLIVEIRA ◽  
Ariane de Souza OLIVEIRA ◽  
Vitor Augusto LEITE ◽  
Marisa Aparecida Cabrini GABRIELLI ◽  
Oriana Elara Barelli PAGANELLI ◽  
...  
Keyword(s):  
Immediate Loading ◽  
Viable Option ◽  
Short Term ◽  
Significance Level ◽  
Implant Stability Quotient ◽  
Probing Depth ◽  
Significant Difference ◽  
Implant Abutment ◽  
Short Term Evaluation ◽  
Term Evaluation

ABSTRACT Objective: This study evaluated two implant-abutment connection systems under immediate loading of lower prosthesis in edentulous mandibles. Methods: Seventy-two implants placed in 18 patients were analyzed. The parameters evaluated included probing depth, stability of implants and perimplant bone loss, which were measured immediately when installing the prosthesis and after 3 and 6 months. All data underwent statistical analysis (T-Test and ANOVA, 5% significance level). Results: Implants with Morse cone connections showed smaller, statistically significant probing depth values for all periods (0.68/1.19/1.31), when compared to the external hexagon connections (1.08/1.52/1.64). A statistically significant difference was observed between baseline, 3 months (p<0.01 for Morse cone; p<0.001 for external hexagon) and 6 months (p<0.001 for both connections). When periods were considered there was a statistically significant difference in Implant Stability Quotient ISQ values between baseline and 6 months for both prosthetic connections. Conclusion: Immediate loading of the lower prosthesis is a viable option for the treatment of edentulous mandibles and that the external hexagon or Morse cone connections do not interfere with the success of the implants in a short-term evaluation.

scholarly journals Short-term Evaluation of Resin Sealing and Rebonding on Amalgam Microleakage: An SEM Observation

2008 ◽  
Vol 9 (3) ◽  
pp. 32-39 ◽  
Author(s):  
Horieh Moosavi ◽  
Samaneh Sadeghi
Keyword(s):  
Statistical Tests ◽  
Adhesive System ◽  
Elemental Analysis Data ◽  
Short Term ◽  
Class V ◽  
Sem Observation ◽  
Significant Difference ◽  
Short Term Evaluation ◽  
Term Evaluation ◽  
Amalgam Restorations

Abstract Aims The aim of this study was to evaluate the effect of two different sealing agents on the microleakage of Class V amalgam restorations with and without resin rebonding. Methods and Materials Sixty extracted premolars were divided into six groups with ten teeth in each group. Class V cavity preparations were prepared on the facial surfaces of each tooth with the coronal margins placed in enamel and apical margins in cementum (dentin). The preparations in three groups were treated with Copalite, Scotchbond Multi-Purpose (SBMP), and no sealing agent, respectively. The other three groups received the same sealing agents in conjunction with a rebonding process. This arrangement of specimens provided for a comparison of the groups with and without a rebonding procedure. Amalgam was used as the restorative material. Specimens were thermocycled, stained, and sectioned. Microleakage was graded (0-3) using a stereomicroscope at 40x magnification. A scanning electron microscope (SEM) was used along with a high resolution elemental analysis. Data were analyzed with Kruskal-Wallis, Mann-Withney, and Wilcoxon pair wise statistical tests (α=.05). Results The bonded amalgam groups demonstrated significantly less microleakage, whereas the unsealed groups showed the highest microleakage (P=0.001). A significant difference between the mean rank of the microleakage of enamel and dentin margins was observed (P=0.037). Insignificant, lower microleakage was observed in groups receiving a rebonding procedure (P=0.085). Conclusion Copalite and a multi-step adhesive system had a significant effect on microleakage of Class V amalgam restorations. The influence of the multi-step adhesive system was significantly greater than Copalite. The rebonding of the amalgam restorations did not have a significant effect on microleakage. Citation Moosavi H, Sadeghi S. Short-term Evaluation of Resin Sealing and Rebonding on Amalgam Microleakage: An SEM Observation. J Contemp Dent Pract 2008 March; (9)3:032-039.

scholarly journals Short-Term Evaluation of Prosthetic Rehabilitation of Thin Wiry Ridge by Ridge Splitting and Simultaneous Implants Placement: Non-randomized Control Trial

2021 ◽  
Author(s):  
Mohamed Y. Sharaf ◽  
Asharf Email Eskander ◽  
Ahmed Ibrahim Elbakery
Keyword(s):  
Surgical Complications ◽  
Prosthetic Rehabilitation ◽  
Significance Level ◽  
Fixed Partial Denture ◽  
Implant Placement ◽  
Expansion Technique ◽  
Significant Difference ◽  
Short Term Evaluation ◽  
Term Evaluation ◽  
Study Support

Abstract Objective This article evaluates the success of prosthetic rehabilitation of thin wiry ridge and implants placed simultaneously in splitted ridge both clinically and radiographically. Materials and Methods Twenty-one participants were enrolled of which 13 patients (8 females and 5 males) were suffering from maxillary ridge atrophy and 8 patients (5 females and 3 males) had mandibular ridge atrophy; a total of 42 implants were performed using the ridge expansion technique. The expansion was performed using the conventional disk technique, piezoelectric corticotomy, and self-threading expanders. Implants were placed and loaded with fixed partial denture after 4 months for the mandible and 6 months for the maxilla. Implant stability quotient (ISQ) was measured at T0 (implant placement) and TL (loading). Crestal bone levels were measured at different times: T0, TL, and T12 (12 months). Evaluation of prosthetic and surgical complications was carried out. Data were analyzed and compared using analysis of variance and paired t-tests at a significance level of 5%. Results All implants met the criteria for success. All implants showed a higher mean bone loss from T0 to TL (1.259 ± 0.3020) than from TL to T12 (0.505 ± 0.163) with a statistically significant difference (p < 0.0001). ISQ values sharply increased at the time of loading (72.52 ± 2.734) than at implant insertion (44.5 ± 4.062) with a significant difference (p < 0.0001). Minor prosthetic and surgical complications were reported. Conclusion The results from this study support the efficacy of prosthetic rehabilitation of thin wiry ridge using split ridge technique and the success of implants placed simultaneously in splitted ridge.

scholarly journals Short-term Evaluation of Synovectomy in Haemophilia

BMJ ◽  
1972 ◽  
Vol 2 (5810) ◽  
pp. 378-381 ◽  
Author(s):  
V. Pietrogrande ◽  
N. Dioguardi ◽  
P. M. Mannucci
Keyword(s):  
Short Term ◽  
Short Term Evaluation ◽  
Term Evaluation

Short-term evaluation of the pulpo-dentin complex response to a resin-modified glass-ionomer cement and a bonding agent applied in deep cavities

2003 ◽  
Vol 19 (8) ◽  
pp. 739-746 ◽  
Author(s):  
Carlos Alberto de Souza Costa ◽  
Elisa Maria Aparecida Giro ◽  
Alexandre Batista Lopes do Nascimento ◽  
Hilcia Mezzalira Teixeira ◽  
Josimeri Hebling
Keyword(s):  
Glass Ionomer Cement ◽  
Bonding Agent ◽  
Glass Ionomer ◽  
Short Term ◽  
Complex Response ◽  
Resin Modified Glass Ionomer ◽  
Short Term Evaluation ◽  
Term Evaluation ◽  
Deep Cavities ◽  
Ionomer Cement

scholarly journals Efficacy of a bystander intervention for preventing dating violence in Brazilian adolescents: short-term evaluation

2019 ◽  
Vol 32 (1) ◽  
Author(s):  
Karine Brito dos Santos ◽  
Sheila Giardini Murta ◽  
Luis Gustavo do Amaral Vinha ◽  
Juliana Silva de Deus
Keyword(s):  
Romantic Relationships ◽  
Dating Violence ◽  
Control Group ◽  
Short Term ◽  
Brazilian Sample ◽  
Post Test ◽  
Short Term Evaluation ◽  
Term Evaluation ◽  
Brazilian Culture

Abstract Peers are the preferred source of help for Brazilian adolescents who experience dating violence. However, they are not always the best informants for effective responses for dealing with situations of violence in romantic relationships among peers. This experimental study aimed to evaluate the short-term efficacy of three aspects of a peer- and bystander approach-based intervention: the intent to offer help, empathy, and bystander attitudes in response to dating violence in a Brazilian sample of adolescents. The study’s participants were 33 adolescents randomized in two groups: experimental group (EG, n = 14) and control group (CG, n = 19). The EG underwent three weekly intervention sessions of 90 min each on the healthy versus violent romantic relationships, the quality of friendship in the peer network, and the role of the bystander, while the CG received no intervention. Evaluations were performed 1 week before and two and half months after the intervention. Statistically significant differences between EG and CG at post-test were not found in intention to help, empathy, and bystander attitudes. Future studies should include evaluations of larger samples and mid- and long-term follow-ups to identify patterns of change over the long term as well as examine barriers to utilization of bystander behaviors by adolescents in Brazilian culture.

scholarly journals A short-term evaluation of a hospital no hit zone policy to increase bystander intervention in cases of parent-to-child violence

2018 ◽  
Vol 94 ◽  
pp. 155-162 ◽  
Author(s):  
Elizabeth T. Gershoff ◽  
Sarah A. Font ◽  
Catherine A. Taylor ◽  
Ann Budzak Garza ◽  
Denyse Olson-Dorff ◽  
...  
Keyword(s):  
Bystander Intervention ◽  
Short Term ◽  
Short Term Evaluation ◽  
Term Evaluation ◽  
Child Violence

scholarly journals Short-term Evaluation of Survival Newborns Having Spent a Day in Neonatology at the University Clinics of Kinshasa During Severe Preeclampsia: Prospective Cohort Survey

2020 ◽  
Vol 8 (5) ◽  
pp. 77
Author(s):  
Vangu Vangu Roland ◽  
Rahma Rashid Tozin ◽  
Mbungu Mwimba Roger ◽  
Mbuyi Muamba Jean Marie ◽  
Mokondjimobe Etienne ◽  
...  
Keyword(s):  
Prospective Cohort ◽  
Severe Preeclampsia ◽  
Short Term ◽  
Short Term Evaluation ◽  
Term Evaluation ◽  
The University
Sign in / Sign up

Export Citation Format

Share Document