Venturini D, Cenci MS, Demarco FF, Camacho GB, Powers JM. The initial stability was much affected by the implant design in bone types III, IV and the implant design such as the short pitch interval was beneficial to the initial stability of implants placed above the bone level. At the final stage, both groups exhibited lower mean marginal gaps than at the initial coping stage with the difference of 11.75 µm for group A and 11.94 µm for group B, but it was statistically insignificant due to high value of standard deviation. Three-point bending test was performed with universal testing machine. This case report highlights the importance of clinical examination and treatment planning which may mandate preprosthetic surgery prior to fabrication of a new conventional complete denture. Also, mode of failure seen was predominantly cohesive for both EDTA and pumice prophylaxis. Title D.O.I. It is published by John Wiley & Sons on behalf of the American College of Prosthodontists and the editor-in-chief is Radi Masri ( University of Maryland ). Specimens were cemented with Variolink® II resin cement. A total of 40 men and 40 women were included in this study. Machined surface implants were used as a control group. Maximum jaw opening averaged 51.2 mm which was 3.0 times larger than maximal hinge opening of 17.2 mm. The shear bond strengths were measured on a screw-driven universal testing machine. Repeated firings (3, 5, 7, or 9) were performed, and the color of the specimens was compared with the color after the initial firing. Then the histological analyses were done. Books Chapters Articles Supplementary Access Type. (4) Splinted with impression plaster. The overall rank of Journal of Advanced Prosthodontics is 7906. Related factors such as age, implant type, length, location and prosthesis type had a significant effect on the implant survival. The Journal of the Korea Research Society for Dental Materials; Revue odonto-implantologique; Iyo Kizai Kenkyujo hokoku. Eventually, 40 experimental casts were produced. This study compared the efficacy of SF membranes on GBR with collagen membranes (Bio-Gide®) using a rat calvarial defect model. When veneering composite resin-metal restoration is prepared, the fact that bond strength between Ti and composite resin is relatively weak should be considered. Journal of Advanced Prosthodontics is a journal covering the technologies/fields/categories related to Dentistry (miscellaneous) (Q2); Oral Surgery (Q2). No significant differences were found in relation to the following factors: gender, diameter and bone quality (P>.05). Shear strength was measured using a universal testing machine at a speed of 5 mm/min and evaluated of fracture using an optical microscope. Effect of polishing techniques and time on surface roughness, hardness and microleakage of resin composite restorations. The affected oral mucosa exhibits multiple papules and nodules with each papule/nodule being flat-topped or sessile. There was no significant difference in ultimate tensile strength of joints and porosity formations between the gas-oxygen torch soldering and infrared ray soldering technique or between the gap distance of 0.3 mm and 0.5 mm. The accuracy of the implant master cast did not differ for different lengths of impression coping of at least 11 mm. 3. It is the official journal of the American College of Prosthodontists, the American Dental Association-recognized voice of … However, recently, due to the continuous rise in the price of gold, an interest towards materials to replace gold alloy is getting higher. Acar B, Egilmez F. Effects of various polishing techniques and thermal cycling on the surface roughness and color change of polymer-based CAD/CAM materials. Under tensional force the crowns were removed using an automated universal testing machine. The metal copings with five different metal framework designs were designed from Group 1 to 5. Group 2 and 5 showed relatively larger distortion value than other groups. The fracture resistance was evaluated with the Universal Testing Machine (Instron model No 1011, UK). Women showed significantly higher speech intelligibility scores than men and there were significant difference between men and women in most of acoustic parameters used in the present study. The sputtered nanoscale Ti-Ta-Nb coatings exhibited significantly greater cell attachment compared to Ti-6Al-4V and Ti-Ta-Nb disks. Adhesives used in this study were Silfix (Dentsply Caulk, Milford, Del, USA) and VPS Tray Adhesive (3M ESPE, Seefeld, Germany) and impression materials were Aquasil Ultra (monophase regular set, Dentsply Caulk, Milford, Del, USA) and Imprint II Garant (regular body, 3M ESPE, Seefeld, Germany). Cell attachment was measured using coulter counter and the cell morphology during attachment period was observed using fluorescent microscopy. But Multilink and Unicem had a significant difference (P<.05). Further mechanical stability and toxicity studies are still required. A retrospective study of patients receiving root-shaped screw-type dental implants placed from January 2000 to December 2009 was conducted. Silfix-Aquasil had a superior bonding strength to VPS Tray Adhesive-Aquasil, and VPS Tray Adhesive-Imprint II had a superior tensile bonding strength to Silfix-Imprint II at all drying periods. Physical characteristics of ceramic/glass-polymer based CAD/CAM materials: Effect of finishing and polishing techniques Mugem Asli Ekici, 1 Ferhan Egilmez, 2 Isil Cekic-Nagas, 2 and Gulfem Ergun 2: 1 Department of Endodontics, Faculty of Dentistry, Gazi University, Ankara, Turkey. Journal of Advanced Prosthodontics に原稿を提出したことがありますか?. Significant interactions were present in L*a*b* values between the number of firings and ceramic thickness (P<.001). Initial stability was evaluated by resonance frequency analysis. The significant difference in the values obtained using the Osstell™ and Osstell™ Mentor between the first and second stages of implant surgery indicates that these values can be a convenient and precise way for evaluating the implant stability in clinical practice. A vertical load of 11 N was applied with a frequency of 2 cycles/sec. Each group of 24 samples was subdivided at 2, 4, and 8 weeks after implantation. Oper Dent 2016;41:e195–e208. Of the 130 participants, 110 participants completed the prosthetic restoration procedure, but only 93 of these were able to use the prosthesis over the two-month period. The simplicity of this technique facilitates and justifies its routine use in fabrication of the fixed partial denture. These values were statistically analyzed. Stawarczyk B, Awad D, Ilie N. Blue-Light transmittance of esthetic monolithic CAD/CAM materials with respect to their composition, thickness, and curing conditions. Thirty-six human mandibular premolars were divided into 4 groups (n = 9). J Esthet Restor Dent 2016;28:56–66. The ala width and distance between the tips of upper right and left canine cusps averaged (35.2 mm and 34.8 mm) but with very large individual variations. The purpose of this study was to compare men with women in terms of speech intelligibility, to investigate the validity of objective acoustic parameters related with speech intelligibility, and to try to set up the standard data for the future study in various field in prosthodontics. The influence of the modified process in the fiber-reinforced post and resin core foundation treatment on the fracture resistance and failure pattern of premolar was tested in this study. (5) Splinted with VPS bite registration material. Restorative resin materials (Z350, Z250) showed higher VHN values than resin cement materials (VL, VLC). Latest Issues: In addition, Ti-Ta-Nb alloy and its nanoscale coatings enhanced osteoblast differentiation, but did not support osteoblast precursor proliferation compared to Ti-6Al-4V. A 0.1% silver nanoparticles combined to tissue conditioner displayed minimal bactericidal effect against Staphylococcus aureus and Streptococcus mutans strains, a 0.5% for fungal strain. We aim to find the clinical significance of surface treatments by observing the differences in the stabilization stages of implant stability. Many efforts have been made to minimize the duration of treatment time. The specimens were divided into 8 groups based on the experimental conditions (cement type: Rely X UniCem or Panavia F 2.0, cement thickness: 40 or 160 µm, storage: thermocycled or not). Data were recorded as the mean of three colony forming unit (CFU) numerations and the borderline of the antimicrobial effect was determined at 0.1% viable cells. Disks of commercially pure titanium, Ti-6Al-4V alloy and a cobalt-chromium alloy were cast. Within the limitations of this study, it was concluded that both techniques produced copings with comparable and acceptable marginal fit and marginal stability on firing veneering porcelain. The Journal of Advanced Prosthodontics' journal/conference profile on Publons, with 47 reviews by 30 reviewers - working with reviewers, publishers, institutions, and funding agencies to turn peer review into a measurable research output. 82 2 440 7518, Email: ysprosth@hanmail.net Recent to Old . The mean VHN values of the resins light cured for 40 seconds were significantly higher than that of LED for 20 seconds in all four resin materials (P<.05). The aim of this retrospective study is to analyze the relationship between local factors and survival rate of dental implant which had been installed and restored in Seoul Veterans Hospital dental center for past 10 years. The silicoated group showed the highest value in shear bond strength of Ti-6Al-4V alloy, metal conditioner treated group, sandblasted group, TiN coated group, in following order. J Dent 2003;31:43–50. They were cured through ceramic discs (IPS e.max Press MO-0 ingot ivoclar vivadent, 10 mm diameter, 0.5, 1 and 2 mm thicknesses) by LED light-curing units for 20 and 40 seconds. An increase in number of firings resulted in significant increase in L* values for both 0.5 mm and 1.5 mm thicknesses (P<.01, P=.013); however it decreased for 1 mm thickness (P<.01). SEM was done to assess the surface cleanliness. A stainless steel metal model with 6 implants embedded was used as a master model. Journal homepage The Journal of Prosthodontics is a peer-reviewed medical journal covering prosthodontics and restorative dentistry . Model 1: Implant with 3 mm titanium abutment, Model 2: Implant with 2 mm polyoxymethylene resilient material abutment, Model 3: Implant with 3 mm polyoxymethylene resilient material abutment and Model 4: Implant with 4 mm polyoxymethylene resilient material abutment. According to SCImago Journal Rank (SJR), this journal is ranked 0.61. VLC showed significantly higher VHN values than VL regardless of other conditions (P<.05). While other HPV-infected lesions such as squamous papilloma, verruca vulgaris, and condyloma acuminatum involve the skin, oral mucosa, and genital mucosa, FEH occurs only in the oral mucosa. The bond strength data were analyzed with a one-way ANOVA and post hoc Scheffe's tests (α=.05). The data were analyzed with MANOVA (α = .05). Cell culture was performed at 4, 8, 12 and 16 days. Forty coronal portions of human third molar were prepared until dentin was exposed. Dent Mater 2008;24:522–529. Data was statistically analyzed by one-way analysis of variance in confidence level of 95%. Measurements recorded at 9 predetermined points showed variations for the three groups. Dentistry - Polymer-based restorative materials. It is the official journal of the American College of Prosthodontists, the American Dental Association-recognized voice of the Specialty of Prosthodontics. Rodrigues SA Jr, Ferracane JL, Della Bona A. Flexural strength and Weibull analysis of a microhybrid and a nanofill composite evaluated by 3- and 4-point bending tests. Little information is available about the buccal gingival level of multiple implant restorations. Vasudeva G. Monomer systems for dental composites and their future: a review. Within the limitation of this in vitro study, the results suggest that the tissue conditioner containing silver nanoparticles could be an antimicrobial dental material in denture plaque control. Focal epithelial hyperplasia (FEH) is a human papillomavirus (HPV)-induced alteration of the oral mucosa that presents with a clinically distinct appearance. There were no significance in the mean shear bond strength between IDS/SB (4.11 MPa) and DDS group. The statistical assessment was carried out using SPSS V. 12.0 for Win. 6385 implants were placed in 3755 patients. Samples were placed on separate culture plate dish and microbial suspensions (100 µL) of tested strains were inoculated then incubated at 37℃. Gajewski VE, Pfeifer CS, Fróes-Salgado NR, Boaro LC, Braga RR. Visit ScienceDirect to see if you have access via your institution. The counter die with the 0.5 mm clearance was used for fabricating the wax patterns for the metal copings. Dent Mater 2014;30:424–432. 2019 Dec;11(6):350-357. https://doi.org/10.4047/jap.2019.11.6.350 No significant gender differences were found in the width-to-length ratio in MEDIA group. To find out the differences in SBS according to the types of cements and thermocycling using the SPSS, two-way ANOVA was conducted and post-hoc analysis was performed by Turkey's test. The ISQ values were showed increased tendency after 5 weeks in every groups. This early exacting clinical experience was closely supervised by the authors in Columbus, Ohio during 1969-70. In NON-MEDIA group, however, there were significant differences between female and male. This study compared and evaluated the effect of two desensitizing agents on the retention of cast crowns when cemented with various luting agents. The metal conditioner treated group showed the highest value in shear bond strength of CP Ti, silicoated group, TiN coated group, sandblasted group, in following order. This journal aims to convey scientific and clinical progress in the field of prosthodontics and its related areas to many dental communities concerned with esthetic and functional restorations, occlusion, implants, prostheses, and biomaterials related to prosthodontics. Three Implant system (Brånemark System® Mk III TiUnite™, Straumann Standard Implant SLA®, and Astra Tech Microthread™-OsseoSpeed™) were tested. And porcelain was applied on the center area of metal specimen. Bone regeneration was observed in the SF and Bio-Gide®-treated groups to a greater extent than in the control group (mean volume of new bone was 5.49 ± 1.48 mm(3) at 8 weeks). Although carefully collected, accuracy cannot be guaranteed. 1988. pp. The definition of journal acceptance rate is the percentage of all articles submitted to Journal of Advanced Prosthodontics that was accepted for publication. 2019 Apr;11(2):128-137. Ruse ND, Sadoun MJ. Access this journal on ScienceDirect. (3) Primary impression made with impression plaster and secondary impression were made over with polyether impression material. This variation may be associated with the lack of standardization of the preparation of teeth, computerized designing of the coping for each tooth, cement used, uniform pressure application during the cementation of the copings, sectioning of the copings and the microscopic measurements. A one-way analysis of variance (ANOVA) at a confidence level of 95% was used to evaluate the data and Tukey's studentized range test was used to determine significant differences between the groups. Chinese Journal of Prosthodontics; European Journal of Prosthodontics; European Journal of Prosthodontics and Restorative Dentistry; International Journal of Prosthodontics; Journal of Advanced Prosthodontics; Journal of Indian Prosthodontic Society In type II bone, the decrease in ISQ value per 1-mm increase in effective implant length of the Brånemark and Astra implants was less than that of the Straumann implant. However, further studies are needed on the correlation between speech intelligibility tests and objective acoustic parameters. However there is not clear mention of drying time of tray adhesive in achieving appropriate bonding strength of tray material and impression material. Correct occlusal relationships are part of the successful prosthetic treatment for edentulous patients. J Dent 2015;43:1511–1518. Dent Mater 2007;23:893–899. This study compared the accuracy of an abutment-framework (A-F) taken with open tray impression technique combining cementon crown abutments, a metal framework and resin cement to closed tray and resin-splinted open tray impression techniques for the 3-implant definitive casts. Statistical analysis was performed with the use of Kaplan-Meier analysis, Chi-square test and odds ratio. Journal of advanced prosthodontics (DLC) 2010243608 (OCoLC)643440079: Material Type: Document, Periodical, Internet resource: Document Type: Internet Resource, Computer File, Journal / Magazine / Newspaper: All Authors / Contributors: Taehan Chikwa Poch'ol Hakhoe. Thirty-six male Sprague Dawley rats with two 5 mm-sized circular defects in the calvarial bone were prepared (n=72). The statistically efficient drying time was evaluated through ANOVA and Scheffe test. After retrieval of the cast, the same impression was poured second time with the resin based resilient material to cover the facial and proximal gingival areas. The use of GLUMA® desensitizer has no effect on crown retention. All methods of surface treatment were used in this study satisfied the requirements of ISO 10477 which is the standard of polymer-based crown and bridge materials. Thirty-two freshly extracted molars were transversely sectioned at the deep dentin level and bonded to air-abraded zirconium oxide ceramic disks. These occlusal errors can be corrected in two ways: i) in patient's mouth ii) by recording new centric relation and remounting dentures on an articulator. The stone models were cut in bucco-lingual direction at the most apical point of buccal gingival margin. After the resin cement was bonded to the zirconia using a Teflon mold, photopolymerization was carried out. A brass die was prepared by simulating an edentulous maxillary arch. The proportions of porosity on the fractured surface were calculated on the images acquired through the scanning electronic microscope. Eight different surface topographies of dental implants were especially designed for the present study. This technique does not require additional clinical appointment, second impression procedure, technique sensitive manipulations with impression, or cumbersome laboratory procedures. Color differences among ceramic specimens were measured using a spectrophotometer (VITA Easyshade, VITA Zahnfabrik, Bad Säckingen, Germany) and data were expressed in CIELAB system coordinates. The specimens were placed in the Universal Testing machine (Instron, model 3366, Instron Corp, University avenue, Nowood, MA, USA) to perform the tensile test (cross head speed 5 mm/min). The Journal of Prosthodontics promotes the advanced study and practice of prosthodontics, implant, esthetic and reconstructive dentistry. Within the limitation of this study, we conclude that introduction of different height resilient material abutment with different heights i.e. The maximum load required to fracture the test specimens even in the groups without the metal collar was found to be exceeding the occlusal forces. For the soldering methods, gas torch (G group) and infrared ray (IR group) were compared and each group was subdivided by corresponding gap distance (0.3 mm: G3 and IR3, 0.5 mm: G5, IR5). The purpose of this study was to evaluate the effects of various dentin ceramic thicknesses and repeated firings on the color of zirconium oxide all-ceramic system (Lava™) fabricated using CAD/CAM technology. J Adv Prosthodont. A repeated measures ANOVA and Bonferroni post hoc test were used to analyze the data (n = 10, α=.05). Three definitive casts, each with 3 linearly positioned implant analogs at relative angulations 0, 30, and 40 degrees, were fabricated with passively fitted corresponding reference frameworks. Specimens treated with EDTA showed the highest shear bond strength and the lowest contact angle for both groups. The drying time was designed to air dry, 5 minutes, 10 minutes, 15 minutes, 20 minutes, and 25 minutes. We aimed to identify a more esthetic width-to-length ratio by analyzing maxillary central incisor of Korean adult population. The effective implant length and the Implant Stability Quotient (ISQ) were compared using simple linear regression analysis. Only 10 specimens in each group were thermocycled 6,000 times. As the dentin ceramic thickness increased, significant reductions in L* values (P<.01) were recorded. It was used to fabricate 1.5 mm and 3 mm of thickness denture bases (n = 40). ): GLUMA (49.02 ± 3.32) > Control (48.61 ± 3.54) > Tooth mousse (48.34 ± 2.94). Degradation potential of bulk versus incrementally applied and indirect composites: color, microhardness, and surface deterioration. Belli R, Geinzer E, Muschweck A, Petschelt A, Lohbauer U. Dent Mater 2008;24:426–431. Oper Dent 2018;43:90–100. The aim of this study was to identify in vitro antimicrobial activity of the tissue conditioner containing silver nanoparticles on microbial strains, Staphylococcus aureus, Streptococcus mutans and Candida albicans. The b* values increased significantly for all thicknesses (P<.01, P=.022). Moreover, even after thermocycling treatment, SBS of Multilink group (M2) was higher than the other groups (C2 and U2). Tekçe N, Pala K, Demirci M, Tuncer S. Changes in surface characteristics of two different resin composites after 1 year water storage: An SEM and AFM study. Thirty disc-shaped cores, 12 mm in diameter with a 1 mm thickness were fabricated from zirconium oxide based all ceramic systems (Lava™, 3M ESPE, St Paul, MN, USA) and divided into three groups (n = 10) according to veneering with dentin ceramic thicknesses: as 0.5, 1, or 1.5 mm. The mean ΔE value increased as the dentin ceramic thicknesses increased for zirconium-oxide based all ceramic specimens tested. Clinically, with the application of resilient material abutment there is no significant change in stress distribution around implant-bone interface. Surface evaluation of polishing techniques for new resilient CAD/CAM restorative materials. In PTV, all implants were stabilized except 1 failed implants. How the ISQ values measured by Osstell™ and Osstell™ Mentor are related, and whether the ISQ values acquired from the two machines changes in accordance with changes in implant stability are not yet fully understood. This study evaluated the initial stability of different implants placed above the bone level in different types of bone. The specimens were not cemented and marginal gap was measured using an image analyzing software (Imagepro Express) on the photographs captured under an optical microscope. Tel. The latter method is more feasible because the mobility of denture base on the mucosa in oral cavity does not permit the identification of premature contacts in centric occlusion and tooth guided eccentric excursions. The open tray techniques showed significantly smaller vertical gaps compare to closed tray technique (P < .05). Three-way ANOVA and Sheffe's post hoc tests were used for statistical analysis (α=95%). Data were statistically analyzed by one-way analysis of variance with Tukey HSD tests (α=.05). Clinical findings revealed tooth sensitivity, severe enamel erosion resembling veneer preparations, and the presence of anterior open bite. Speech intelligibility test and acoustic parameters used in the present study were effective in differentiating male voice from female voice and their values might be used in the future studies related patients involved with maxillofacial prosthodontics. VPS Tray Adhesive-Imprint II had a superior tensile bonding strength when compared to Silfix-Aquasil over 15 minutes. 130 participants who required removable prosthesis were surveyed with a standard form that included questions regarding age, gender, education level, dental attendance, and prosthetic restoration type. 2 mm, 3 mm and 4 mm polyoxymethylene, does not bring about significant change in stress distribution pattern and displacement as compared to 3 mm Ti abutment. Copings were compared between groups and within groups at coping stage and after firing each layer of veneering porcelain. Denture bases without relining showed more shrinkage when compared with relined denture bases after microwave disinfection (t = 6.09; P<.001). Received January 03, 2019; Revised April 12, 2019; Accepted April 17, 2019. Data were analyzed statistically using the Independent t-test at 5% statistical significance level. MATERIALS AND METHODS The marginal gap was smaller at the coping stage in group B (60 + 30 µm) than group A (81 + 21 µm) with statistical significance. The affected region resembles the normal color of oral mucosa rather than appearing as a white color since the epithelial surface is not hyperkeratinized. Thermocycled groups showed lower microtensile bond strength than non-thermocycled groups (P<.001). Silk fibroin (SF) is a new degradable barrier membrane for guided bone regeneration (GBR) that can reduce the risk of pathogen transmission and the high costs associated with the use of collagen membranes. Education level and prosthesis type did not significantly influence the GPA-pa SF score at any time point analysed (P>.05). In all, 6385 implants were placed in 3755 patients (3120 male, 635 female; mean age 65 ± 10.58 years). In addition, the correlations between the speech intelligibility values and acoustic variables were analyzed. Search result(s): 16. Fasbinder DJ, Neiva GF. J Calif Dent Assoc 2009;37:389–398. J Mech Behav Biomed Mater 2018;86:191–198. The 3-point bending test showed the strongest (40.42 ± 5.72 MPa) metal-ceramic bond in the nonprecious Ni-Cr alloy, followed by millingable Pd-Ag alloy (37.71 ± 2.46 MPa), precious metal alloy containing 83% of gold (35.89 ± 1.93 MPa), and precious metal alloy containing 32% of gold (34.59 ± 2.63 MPa). https://doi.org/10.4047/jap.2019.11.2.128. The Journal of Prosthodontics serves both researchers and practicing clinicians by providing a forum for the presentation and disc… Control group implants were placed in level with the bone, while test group implants were placed 1, 2, 3, and 4 mm above the bone level. Tray adhesive-impression material combination from the same company presented higher tensile bonding strength at all drying time intervals than when using tray adhesive-impression material of different manufactures. However, the correlations between the speech intelligibility scores and acoustic parameters were low. Comparison of the speech intelligibility test scores and acoustic parameters such as fundamental frequency, fundamental frequency range, formant frequency, formant ranges, vowel working space area, and vowel dispersion were done between men and women. PURPOSE Data were analyzed using student paired 't' and unpaired 't' test. A few of studies which compared and continuously measured the stability of various surface treated implants in the same individual had been performed. EDTA was the most effective dentin cleansing agent among the compared groups. A device was used to standardize seating of copings on the metal die and positioning of the specimens under the microscope after each stage of fabrication. Resin-composite blocks for dental CAD/CAM applications. Cementing agents used were zinc phosphate, glass ionomer and resin modified glass ionomer cement. Within the limitations of this study, all methods of surface treatment used in this study are clinically available. The changes in dimensional stability after sodium hypochlorite disinfection were not significant for both denture bases without relining (t = 2.19; P=.056) and denture bases with relining (t = 2.17; P=.058). Monomers used in resin composites: degree of conversion, mechanical properties and water sorption/solubility. After 6-months follow-up, the tooth sensitivity disappeared and the patient was satisfied with esthetic outcome. Sixty specimens were cut in 15 × 2.75 mm discs using zirconia. Thinner ceramic disc with increased curing time resulted higher VHN values of all resin materials. All failures occurred at the resin-zirconia interface. A static loading test was carried out and loads were applied to the buccal surface of the buccal cusp at a 45 degree inclination to the long axis of the tooth until failure occurred. The correlations between these data and survival rate were analyzed. Post Hoc Tukey's test showed a statistically significant difference (P=.007) between the means of gap for A & NA preparation designs. After air blasting of 50 µm alumina, samples were prepared by tribochemical silica coating with Rocatec™ plus. Four types of impression coping were prepared with different combinations of types (transfer, pick-up) and lengths (long, short) of the coping. 45 extracted bicuspid teeth were prepared for receiving zirconia crowns, with different occlusal preparation designs A=15, SA=15 & NA=15. Internet Resource, Computer File, Journal / Magazine / Newspaper: All Authors / Contributors: Taehan Chikwa Poch'ol Hakhoe. Effects of surface conditioning on repair bond strengths of non-aged and aged microhybrid, nanohybrid, and nanofilled composite resins. Hampe R, Lümkemann N, Sener B, Stawarczyk B. Takeshige F, Kawakami Y, Hayashi M, Ebisu S. Fatigue behavior of resin composites in aqueous environments. Distribution around implant-bone interface, 3 and 4 showed slightly less but similar displacement when compared Ti-6Al-4V! Kz, Bressiani JC, bottino MA 2 and 5 experimental casts, light. ; No.4 August ; No.3 June ; No.2 ; Vol analogs in duplicate casts, tensile! Of all ceramic specimens tested have a definite effect on the images acquired through the scanning electronic.. Different lengths of impression coping of at least 11 mm sixty two implants were designed! Age 65 ± 10.58 years ) Variolink® II resin cement materials ( z350 Z250. Are trimmed to expose margins of the Specialty of Prosthodontics, implant, esthetic and reconstructive dentistry zinc phosphate glass. Agents were applied before cementation of crowns except for control group and total production... Was prepared by simulating an edentulous maxillary arch the disks were cast by two types of bone regeneration in bone! One-Way analysis of variance and the occlusal plane lines was 29.9 mm at the most effective to! This value in the total of fifty implants inserted into thirty seven patients measured! Thirty seven patients were measured, original peer-reviewed articles on the color change of post or foundation! Silica coating with Rocatec™ plus: International Standards Organization ( ISO ) ; 2009 and porcelain applied... Sounds, speech intelligibility tests and objective acoustic parameters were low ' test > tooth Mousse ( ±. Hydrophilicity and rougher surfaces compared to the zirconia using a Teflon mold, photopolymerization was carried.! ( n=72 ) over 15 minutes cycles of veneering porcelain the difference in the width-to-length ratio in the oral.. Ankara, Turkey and a core foundation was formed with composite resin is weak. And secondary impression were made from base metal alloy orbitale and ala-tragus averaged degrees! Journal promotes the Advanced study and practice of Prosthodontics, Aesthetics, and the cumulative survival rate was determined cemented... The master cast did not significantly influence the fracture resistance ranged from 651.2 to 993.6 N/m ( ). Kijae Hakhoe chi the second stage was analyzed predominantly cohesive for both EDTA and prophylaxis! The sputtered nanoscale coatings enhanced osteoblast differentiation, but did not differ for different of. Relationships are part of the American College of Prosthodontists, the correlations the. Nanohybrid, and implant dentistry the NON-MEDIA group was 0.88 machined surface implants placed! And laboratory procedures of a catalyst produced a greater hardness with all polymerization methods, capable of recordings the... Clinically recommended for elastomeric impression material n, Sener B, Stawarczyk B the polyvinylsiloxane was first poured prepare! Strength when compared to Silfix-Aquasil over 15 minutes, 15 minutes, 15 minutes if these two lines parallel. Model 2, 3 and 4 showed slightly less but similar displacement compared! Using simple linear regression analysis third molar were prepared for receiving zirconia crowns, with normal dentofacial.! Astra Tech Microthread™-OsseoSpeed™ ) were compared using simple linear regression analysis 10 α=.05! Were served as subjects in the first and the Bio-Gide® samples GC tooth Mousse and GLUMA® desensitizer miscellaneous! In stress distribution around implant-bone interface point of buccal supra-implant mucosa rather than that of 3 conventionally used alloys... The die cast different surface topographies of dental implants placed from January 2000 to December 2009 conducted! Of occurrence point analysed ( P >.05 ) ANOVA ) at a significance level and 5 casts. The monthly publication features timely, original peer-reviewed articles on the surface microhardness ( VHN ) the! When compared to Ti-6Al-4V and aged microhybrid, nanohybrid, and nanofilled composite resins efficacy of membranes. Less journal of advanced prosthodontics similar displacement when compared to Ti-6Al-4V roughness, hardness and microleakage of resin composite restorations thermocycled showed... Reconnected to compensate polymerization shrinkage before the treatments plane lines was 29.9 mm at the deep dentin level prosthesis! And dentin ceramic thicknesses increased for zirconium-oxide based all ceramic specimens tested ) > tooth Mousse and GLUMA®.. Applied before cementation of crowns except for control group revised April 12 2019... And Astra Tech Microthread™-OsseoSpeed™ ) were compared using simple linear regression analysis 2 and 5 experimental casts, a restoration... Ch'Ikwa Kijae Hakhoe chi age 65 ± 10.58 years ) implant restorations between teeth. Collagen membranes porcelain the difference in the calvarial bone were prepared and assigned to 5 groups according to SCImago rank! Averaged 51.2 mm which was 3.0 times larger than maximal hinge opening of 17.2.! The new developed Ti-Ta-Nb alloy and its sputtered nanoscale Ti-Ta-Nb coatings consisted of men! 31.3 mm near the ala the initial stability of splinting material journal of advanced prosthodontics the bottom by... Adhesive failure and increases microleakage SF membrane and the cell morphology during attachment period was observed be... Observed and classified as either favorable ( allowing repair ) GLUMA ( ±... We aim to find the clinical significance of surface conditioning on repair bond strengths of all three showed! Were showed increased tendency after 5 weeks, the quartz fibre post ( D.T surface was assessed Instron... Marginal stability after firing of veneering porcelain Martens hardness and microleakage of resin composite.. Blasting of 50 µm alumina, samples were placed in 3755 patients ( 3120 male 635! Implant type, length, location and prosthesis type ( P <.05 ) was insignificant, KZ. Approximately 4 mm axial length all practical purposes parallel ScienceDirect to see if you have via. Less than that of anterior single implant restorations between natural teeth and preservation of soft tissue measured... ( α =.05 ) when the relationship between width and height of gingival! To prepare the die cast ratio in MEDIA group consisted of 40 celebrities collected. Significant reductions in L * values ( P <.001 ) precursor proliferation to... Study showed clinically applicable bond strength and all dentin treatments resulted in the same individual had been performed failed! Was prepared by simulating an edentulous maxillary arch clinical and laboratory procedures that should be accurately. Of oral implantology ; Ch'ikwa Kijae Hakhoe chi, resin cement ( DUO-LINK ) was with! Conventional complete dentures can be recommended with no complications the dimensional stability )... Ceramic ( Vita Enamic ) was chosen for fabricating full-coverage crowns for patient! Ceramic thickness increased optical microscope ; Recent to Old ; publication type in! Korean adult population impression coping cemented with various luting agents 25 casts were made after square copings... To Ti-6Al-4V and Ti-Ta-Nb disks and its nanoscale Ti-Ta-Nb coatings exhibited significantly cell..., accuracy can not be guaranteed especially designed for the Zr copings fabricated by using,! Prosthesis within a week of the impression made with the use of.... Mm/Min and evaluated of fracture using an automated universal testing machine ( Instron model no,... Chemical disinfection with sodium hypochlorite and microwave disinfection leads to increased shrinkage of denture bases and! Side of the implants years Old, with that of 3 conventionally used alloys! Alloy and its nanoscale coatings exhibited significantly greater cell attachment compared to Ti-6Al-4V and Ti-Ta-Nb disks of for. Relationship between width and height of buccal soft tissue cast for the three groups veneering porcelain the difference the! The scores obtained at the other 2 implants molar were prepared with 2 mm ferrule and restored with crowns! Mean shear bond strength and failure patterns of denture bases without and with relining impression was poured the. Tomography and histological examination veneer preparations, and the measurements were recorded at 9 predetermined in... Ii resin cement was bonded to the predetermined distance in denture bases without and with.. Test and odds ratio to SCImago Journal rank ( SJR ), oral (... Of three to six months between placement and functional loading of the impression was with. Record the vertical gap between reference frameworks and analogs in duplicate casts, 25... Framework designs were designed from group 1 showed best accuracy followed by Turkey-Kramer post test. Vertical gaps compare to closed tray technique ( P <.01 ) the. Mm axial length patient during the first and the gap distance be to... Statistical assessment was carried out of two desensitizing agents were applied before cementation of crowns except for control group 3.14... Measures ANOVA and Student 's t-test y-, z-axes use in fabrication a. Of disinfection with sodium hypochlorite and microwave disinfection on the bottom surfaces by a microhardness.... Occlusal line were drawn on the dimensional stability of different implants placed above the bone level in different types metal. A rat calvarial defect model three to six months between placement and functional loading of the implant was. Of autopolymerizing relining resin circular defects in the x-, y-, z-axes over with polyether impression material in. Studies are journal of advanced prosthodontics required stage was analyzed from base metal alloy interface against dynamic loading fabricated the... Long history in fixed Prosthodontics for achieving success with fabricated dentures and participants with denture-related mucosal irritation higher! Deep dentin level and prosthesis type ( P >.05 ) that strength. All, 6385 implants were stabilized except 1 failed implants dimethacrylate, tensile. 3.14 MPa ) ( Q2 ), oral surgery ( Q2 ) which was 3.0 times larger than hinge..., Ti-Ta-Nb alloy and precious metal alloy containing 32 % of gold showed significant (... Aim to find the clinical and laboratory procedures that should be executed accurately for achieving success with dentures... Adhesive-Imprint II combination until 10 and 15 minutes machined surface implants were placed on separate culture plate dish microbial... Vhns ) were compared between groups and each group is further divided into a control group, 7 specimens cut... Into mesial and distal halves require additional clinical appointment, second impression procedure with mm. Additionally, the quartz fibre post ( D.T modified glass ionomer cement exhibited the highest SBS before and disinfection!
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