scholarly journals One-year results of a novel self-adhesive bulk-fill restorative and a conventional bulk-fill composite in class II cavities—a randomized clinical split-mouth study

2021 ◽  
Author(s):  
Fabian Cieplik ◽  
Konstantin J. Scholz ◽  
Julian C. Anthony ◽  
Isabelle Tabenski ◽  
Sarah Ettenberger ◽  
...  
Keyword(s):  
Null Hypothesis ◽  
Clinical Performance ◽  
Oral Care ◽  
Class Ii ◽  
First Year ◽  
Time Points ◽  
Clinical Interest ◽  
One Year ◽  
Self Etch ◽  
Better Than

Abstract Objectives In the context of the phase-down of amalgam, development of easily applicable, permanent restorative materials is of high clinical interest. Aim of this study was to evaluate the clinical performance of a novel, tooth-colored, self-adhesive bulk-fill restorative (SABF, 3M Oral Care) and a conventional bulk-fill composite (Filtek One, 3M Oral Care; FOBF) for restoring class II cavities. The null-hypothesis tested was that both materials perform similar regarding clinical performance. Materials and methods In this randomized split-mouth study, 30 patients received one SABF and one FOBF restoration each. Scotchbond Universal (3M Oral Care) was used as adhesive for FOBF (self-etch mode), while SABF was applied directly without adhesive. Restorations were evaluated by two blinded examiners at baseline, 6 months and 12 months employing FDI criteria. Non-parametric statistical analyses and χ2-tests (α = 0.05) were applied. Results Thirty patients (60 restorations) were available for the 6- and 12-month recalls exhibiting 100% restoration survival. All restorations revealed clinically acceptable FDI scores at all time points and for all criteria. Only regarding esthetic properties, FOBF performed significantly better than SABF regarding surface lustre (A1) and color match and translucency (A3) at all time points and marginal staining (A2b) at 12 months. Conclusions The null-hypothesis could not be rejected. Both materials performed similarly regarding clinical performance within the first year of clinical service. SABF exhibited slightly inferior, but clinically fully acceptable esthetic properties as compared to FOBF. Clinical relevance Within the limitations of this study, the self-adhesive bulk-fill restorative showed promising results and may be recommended for clinical use.

scholarly journals One-Year Clinical Evaluation of the Bonding Effectiveness of a One-Step, Self-Etch Adhesive in Noncarious Cervical Lesion Therapy

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Babacar Faye ◽  
Mouhamed Sarr ◽  
Khaly Bane ◽  
Adjaratou Wakha Aidara ◽  
Seydina Ousmane Niang ◽  
...  
Keyword(s):  
Clinical Performance ◽  
Retention Rate ◽  
Recall Rate ◽  
Acid Etching ◽  
Significant Difference ◽  
Usphs Criteria ◽  
One Step ◽  
One Year ◽  
The One ◽  
Self Etch

This study evaluated the one-year clinical performance of a one-step, self-etch adhesive (Optibond All-in-One, Kerr, CA, USA) combined with a composite (Herculite XRV Ultra, Kerr Hawe, CA, USA) to restore NCCLs with or without prior acid etching. Restorations performed by the same practitioner were evaluated at baseline and after 3, 6, and 12 months using modified USPHS criteria. At 6 months, the recall rate was 100%. The retention rate was 84.2% for restorations with prior acid etching, but statistically significant differences were observed between baseline and 6 months. Without acid etching, the retention rate was 77%, and no statistically significant difference was noted between 3 and 6 months. Marginal integrity (93.7% with and 87.7% without acid etching) and discoloration (95.3% with and 92.9% without acid etching) were scored as Alpha or Bravo, with better results after acid etching. After one year, the recall rate was 58.06%. Loss of pulp vitality, postoperative sensitivity, or secondary caries were not observed. After one year retention rate was of 90.6% and 76.9% with and without acid conditioning. Optibond All-in-One performs at a satisfactory clinical performance level for restoration of NCCLs after 12 months especially after acid etching.

Three-year Randomized Prospective Clinical Trial of Class II Restorations Using Flowable Bulk-fill Resin Composites

2021 ◽  
Author(s):  
MD Moda ◽  
AF Briso ◽  
IAE Hoshino ◽  
SMB Frascino ◽  
PH Santos ◽  
...  
Keyword(s):  
Clinical Performance ◽  
Resin Composite ◽  
Oral Care ◽  
Class Ii ◽  
Resin Composites ◽  
Single Bond ◽  
Surface Staining ◽  
Equality Test ◽  
Over Time

SUMMARY Objectives: This randomized, prospective, and split-mouth study aimed to evaluate flowable bulk-fill resin composites in class II restorations and to compare with a conventional layering technique after a 3-year follow-up. Methods and Materials: Fifty-three subjects received three class II restorations according to the restorative systems: conventional microhybrid resin composite (PA, Peak Universal + Amelogen Plus, Ultradent), flowable bulk-fill and nanoparticulate resin composites (ABF, Adper Single Bond 2 + Filtek Bulk Fill Flow + Filtek Z350XT, 3M Oral Care), and flowable bulk-fill and microhybrid resin composites (XST, XP Bond + SDR + TPH3, Dentsply). The clinical performance and interproximal contacts were evaluated. Statistical analyses were performed using the equality test of two proportions, Logistic regression analysis, Friedman, Wilcoxon, Kruskal-Wallis, and Mann-Whitney tests (α=0.05). Results: Forty-seven patients were evaluated at 3 years. XST bulk-fill restorative system presented higher marginal discoloration than PA, and the opposite occurred for surface staining. All restorative systems resulted in decreased interproximal contacts, occurring early for XST. Conclusions: Although the restorative system using incremental technique presented better performance for marginal discoloration, one of the restorative systems that used flowable bulk-fill resin composite (XST) showed the lowest surface staining. All restorative systems had decreased proximal contact over time.

Clinical Evaluation of a Silorane- and a Methacrylate-Based Resin Composite in Class II Restorations: 24-Month Results

2017 ◽  
Vol 42 (4) ◽  
pp. E102-E110 ◽  
Author(s):  
E Karaman ◽  
AR Yazici ◽  
G Ozgunaltay ◽  
I Ustunkol ◽  
A Berber
Keyword(s):  
Clinical Performance ◽  
Resin Composite ◽  
Adhesive System ◽  
Class Ii ◽  
Resin Composites ◽  
Chi Square ◽  
Significant Difference ◽  
Restorative Materials ◽  
Chi Square Test ◽  
Self Etch

SUMMARY Objective: To compare the 24-month clinical performance of two different resin composites in class II slot restorations. Methods and Materials: Thirty-seven patients having at least two approximal carious lesions were enrolled in the study. A total of 116 teeth (58 pairs) were restored with either a silorane-based composite (Filtek Silorane) and its self-etch adhesive (Silorane Adhesive System, 3M ESPE) or a methacrylate-based packable resin composite (X-tra Fil) and its self-etch adhesive (Futurabond NR, VOCO GmbH) according to the toss of a coin. The restorations were evaluated at baseline and at six-, 12-, and 24-month recalls by two calibrated examiners according to the modified US Public Health Service criteria. The comparison of the two restorative materials for each category was performed with the Pearson chi-square test. Within group differences of the materials at different recall times were compared using the Cochran Q and Friedman tests. Bonferroni-adjusted McNemar test was used when significant difference was found (p<0.05). Results: After 24 months, no statistically significant differences were found between the two restorative materials for the criteria evaluated. Conclusions: Both silorane- and methacrylate-based resin composites showed clinically acceptable performance in class II slot restorations after 24 months.

Clinical Evaluation of a Two-step Etch&Rinse and a Two-step Self-etch Adhesive System in Class II Restorations: Two-year Results

2009 ◽  
Vol 34 (6) ◽  
pp. 656-663 ◽  
Author(s):  
R. B. Ermis ◽  
O. Kam ◽  
E. U. Celik ◽  
U. B. Temel
Keyword(s):  
Clinical Evaluation ◽  
Clinical Relevance ◽  
Clinical Performance ◽  
Adhesive System ◽  
Class Ii ◽  
Adhesive Systems ◽  
Self Etch

Clinical Relevance The two-step etch&rinse and the two-step self-etch adhesive systems tested in this study demonstrated similar clinical performance in Class II cavities after two years.

scholarly journals Changes in diet from pregnancy to one year after birth: a longitudinal study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Tanja Poulain ◽  
Ulrike Spielau ◽  
Mandy Vogel ◽  
Anne Dathan-Stumpf ◽  
Antje Körner ◽  
...  
Keyword(s):  
Longitudinal Design ◽  
Economic Status ◽  
Energy Requirements ◽  
First Year ◽  
Time Points ◽  
Child Study ◽  
Nutritional Health ◽  
Requirements Change ◽  
Newborn Child ◽  
One Year

Abstract Background Pregnancy and the first year after giving birth are marked by physiological and psychological changes. While it is well known that energy requirements change during this time, the question of how a woman’s diet actually changes from pregnancy until 1 year postpartum has been left virtually unexplored. The present study employs a longitudinal design to investigate these changes. Methods Data were collected within the framework of the LIFE Child study (Leipzig, Germany). The diet composition and culture of eating of 110 women were assessed at 3 time points: in the 24th week of pregnancy, 3 months after giving birth (breastfeeding period), and 12 months after giving birth (after weaning). We assessed differences in nutritional health (Nutritional Health Score, NHS) and the consumption of different food items at each of these time points. We also investigated associations between nutritional health and age, socio-economic status (SES), BMI before pregnancy, and previous births at all three time points. Results The analyses revealed high correlations in the NHS values between the three time points (rhot0/t1 = .55, rhot0/t2 = .60). On average, nutritional health was lower in the breastfeeding period than during pregnancy. In more detail, women reported less healthy levels of treats and white bread consumption and a higher frequency of snacking in the breastfeeding period than during pregnancy. In contrast, overall nutritional health did not differ significantly between pregnancy and the time after weaning. Increased age was associated with a healthier diet during pregnancy, and a high SES was associated with healthier diet after weaning. Furthermore, the increase in nutritional health from the breastfeeding period to the time after weaning was significantly stronger in women with a higher BMI. We observed no significant associations between dietary nutritional health and previous births. Conclusions The present findings suggest that higher energy requirements in the breastfeeding period are met by consuming high-calorie and unhealthy food products rather than healthy and nutrient-rich food. Young mothers should be supported in taking care of their own nutritional health during the challenging time of breastfeeding and caring for a newborn child.

scholarly journals Nanohybrid and microfilled composite resin in Class II restoration of permanent molar teeth

2019 ◽  
Vol 12 (2) ◽  
pp. 94-98
Author(s):  
Hasan Ali ◽  
Md. Joynal Abdin ◽  
Noor Jahan Akhter ◽  
Mozammal Hossain
Keyword(s):  
Composite Resin ◽  
Clinical Performance ◽  
Class Ii ◽  
Single Step ◽  
Marginal Adaptation ◽  
Permanent Molar ◽  
Molar Teeth ◽  
Nanohybrid Composite ◽  
Composite Resin Restorations ◽  
Self Etch

The aim of this study was to compare the clinical performance of nanohybrid composite resin in Class II restorations placed with a one-step self-etch adhesive with that of microfilled composite resin of permanent posterior molar teeth. A total of 100 participants who received Class II restorations either with nanohybrid composite resin bonded with a single step self-etch adhesive or conventional microfilled composite bonded with a single step self-etch adhesive. All restorations were evaluated by using slightly modified USPHS criteria at baseline and after 3, 6 and 12 months. The results revealed that nanohybrid composite resin showed better clinical outcome than that of the conventional microfilled composite resin restorations in respect to retention and marginal adaptation at 12 months observation period. It can be concluded that nanohybrid is superior to conventional microfilled composite resin in respect to retention, and marginal adaptation of Class II restorations of permanent molar teeth.

Clinical Evaluation of Self-etch and Total-etch Adhesive Systems in Noncarious Cervical Lesions: A Two-year Report

2013 ◽  
Vol 38 (5) ◽  
pp. 477-487 ◽  
Author(s):  
JO Burgess ◽  
R Sadid-Zadeh ◽  
D Cakir ◽  
LC Ramp
Keyword(s):  
Clinical Performance ◽  
Resin Composite ◽  
Single Bond ◽  
Cervical Lesions ◽  
Dental Adhesive ◽  
Chronic Periodontal Disease ◽  
Significant Difference ◽  
Salivary Function ◽  
One Year ◽  
Self Etch

SUMMARY Objective: The purpose of this study was to compare the clinical performance of two self-etch dental adhesives with Single Bond Plus, a traditional one-bottle total-etch dental adhesive, for the restoration of noncarious cervical lesions. Materials and Methods: A total of 156 restorations were placed in noncarious cervical lesions with a minimum depth of 1.5 mm. Patients had no chronic periodontal disease and had normal salivary function. Each patient received restorations on three teeth, each bonded with either Adper Single Bond Plus, Adper Easy Bond, or Adper Scotchbond SE dental adhesive. All lesions were restored with Filtek Supreme Plus composite resin. All teeth were isolated with a rubber dam, received a short enamel bevel, and were cleaned with flour of pumice. The adhesives and resin composite were applied following the manufacturers' instructions. Restorations were clinically evaluated at baseline, six months, one year, and two years using modified US Public Health Service criteria. Results: Two-year retention was recorded as 97.3%, 90.5%, and 95.2%, for Single Bond Plus, Scotchbond SE, and Easy Bond, respectively. Statistical analysis did not show a significant difference (p>0.05) in clinical performance between any of the three adhesives after a period of two years.

scholarly journals One-year clinical performance of lithium disilicate versus resin composite CAD/CAM onlays

Odontology ◽  
2020 ◽  
Vol 109 (1) ◽  
pp. 259-270
Author(s):  
Joana Souza ◽  
Mª Victoria Fuentes ◽  
Eugenia Baena ◽  
Laura Ceballos
Keyword(s):  
Clinical Performance ◽  
Resin Composite ◽  
Oral Care ◽  
Lithium Disilicate ◽  
Biological Properties ◽  
Color Match ◽  
Posterior Teeth ◽  
Cad Cam ◽  
One Year

AbstractTo compare the 1-year clinical performance of lithium disilicate and resin composite CAD/CAM onlay restorations. Twenty patients that required two restorations in posterior teeth, with at least one cusp to be covered, received two onlays. One was made with IPS e.max CAD (Ivoclar-Vivadent) and the other with Lava Ultimate (3M Oral Care). Two blind observers evaluated the restorations at baseline and 1 year after the onlays were cemented, according to FDI criteria. At each recall, digital photographs, bite-wing radiographs and impressions of the restorations were taken for SEM evaluation of the interface. Results were analyzed by Mann–Whitney U and Wilcoxon tests (p < 0.05). At baseline and in the 1-year recall, both CAD/CAM materials exhibited excellent results in most criteria with similar esthetic, functional and biological properties (p > 0.05). However, deterioration in surface lustre (p = 0.020) and color match/translucency (p = 0.039) were detected for IPS e.max CAD onlays after 1-year. Under SEM evaluation, there were no statistically differences in micromorphological criteria at baseline nor after a year between IPS e.max CAD and Lava Ultimate onlays. Conclusion: After 1 year of clinical service IPS e.max CAD and Lava Ultimate onlays showed a similar clinical performance that needs to be confirmed in long-term evaluations.

Clinical Evaluation of a Low-shrinkage Composite in Posterior Restorations: One-Year Results

2012 ◽  
Vol 37 (2) ◽  
pp. 117-129 ◽  
Author(s):  
B Baracco ◽  
J Perdigão ◽  
E Cabrera ◽  
I Giráldez ◽  
L Ceballos
Keyword(s):  
Clinical Performance ◽  
Clinical Success ◽  
United States Public Health ◽  
The United States ◽  
Marginal Adaptation ◽  
Etch And Rinse ◽  
One Year ◽  
The One ◽  
Statistical Change ◽  
Self Etch

SUMMARY Objectives The aim of this study was to compare the one-year clinical performance of three restorative systems, which included a novel low-shrinkage composite and two bonding strategies. Materials and Methods Twenty-five patients received three Class I (occlusal) or Class II restorations performed with one of three restorative systems: Filtek Silorane Restorative System (FS); Adper Scotchbond 1 XT, a two-step etch-and-rinse adhesive, with Filtek Z250 (XT); and Adper Scotchbond SE, a two-step self-etch adhesive, with Filtek Z250 (SE). All materials were applied following the manufacturer's instructions. Two independent observers evaluated the restorations at baseline, after six months, and after one year, according to the United States Public Health System modified criteria. The Kruskal-Wallis test and the Mann-Whitney U-test were computed to compare the behavior of the restorative systems; Friedman and Wilcoxon tests were used to analyze the intrasystem data (α=0.05). Results All restorations were evaluated at one year. FS and XT performed statistically similarly at one year, but marginal staining for SE was statistically worse. Intrasystem comparisons between baseline and one year also showed deterioration of marginal staining for SE, while a deterioration of the marginal adaptation was recorded for both SE and FS. XT was the only system for which there was no statistical change of the parameters measured in this study. Conclusions Both restorative systems using self-etch adhesives showed a tendency to degradation of marginal adaptation after one year of clinical use, compared to baseline values. Although the clinical performance of FS was deemed acceptable after one year, this study did not find any advantage of the silorane-based composite over the methacrylate-based composite. The low-shrinkage associated with FS may not be a determinant factor for clinical success.

scholarly journals Clinical performance of fixed-pressure Sphera Duo® hydrocephalus shunt

2020 ◽  
Vol 78 (1) ◽  
pp. 9-12
Author(s):  
Fernando Campos Gomes PINTO ◽  
Matheus Fernandes de OLIVEIRA ◽  
João Paulo Souza de CASTRO ◽  
João Vitor Rocha MORAIS ◽  
Flávia Morais Gomes PINTO ◽  
...  
Keyword(s):  
Clinical Performance ◽  
Pseudotumor Cerebri ◽  
Reoperation Rate ◽  
Neurological Symptoms ◽  
Adult Patients ◽  
First Year ◽  
Shunt System ◽  
Postural Headache ◽  
And Performance ◽  
One Year

Abstract Introduction: Cerebral hydrodynamics complications in shunted patients are due to the malfunction of the system. The objective of this retrospective, single-center, single-arm cohort study is to confirm the safety and performance of Sphera® Duo when used in adult patients suffering from hydrocephalus, pseudotumor cerebri or arachnoid cysts. Methods: Data were generated by reviewing 112 adult patient’s charts, who were submitted to a ventriculoperitoneal shunt surgery and followed for one year after surgery. Results: The results show us that 76% of patients had their neurological symptoms improved and that the reoperation rate was 15% in the first year following surgery. Discussion: Sphera Duo® shunt system is an applicable shunt option in routine neurosurgical management of hydrocephalus by several causes. It has presented good results while mitigating effects of overdrainage. Overdrainage is especially important in adults with non-hypertensive hydrocephalus and can cause functional shunt failure, which causes subnormal ICP (particularly in the upright position) and is associated with characteristic neurological symptoms, such as postural headache and nausea. Conclusion: Sphera Duo® shunt system is safe when used in adult patients suffering from hydrocephalus, pseudotumor cerebri or arachnoid cyst.

Sign in / Sign up

Export Citation Format

Share Document