逐句驗證分析

「The patients reported a high level of satisfaction with the esthetics and function of the crowns and FPDs.」

「Most dentists prefer more conservative and aesthetic approaches, such as direct and indirect laminate veneer restorations, instead of full-ceramic crowns for anteriors where aesthetics is really important.」

「The rehabilitation included all-ceramic crowns on anterior teeth and metal-ceramic crowns on posterior teeth following endodontic treatment and a crown-lengthening procedure for eliminating tooth sensitivity, improving the aesthetics and occlusion, and for restoring function.」

「With increasing patient expectation for aesthetic dental restorations, there has been a drive towards developing ceramic materials to meet this expectation.」

「Patients with challenging prosthodontic conditions require rehabilitation with a biological, functional, and esthetic approach.」

「Prosthodontic maintenance issues occurred only during the first year which included fracture of veneering ceramic and zirconia abutment as well as aesthetic concerns.」

「New glass-ceramic restorative materials have been developed over the last few years, with enhanced strength characteristics along with desirable optical properties that make them ideal for the fabrication of esthetic crowns and veneers.」

「The smile aesthetic rehabilitation was complemented using 10 lithium disilicate-based ceramic veneers.」

「For anterior teeth, where aesthetics are extremely essential, the majority of dentists prefer more conservative and aesthetic treatments, such as direct and indirect laminate veneer restorations over full-ceramic crowns.」

「In both patients, an orthodontic alignment and reshaping of the conical anterior teeth by means of resin or full-ceramic crowns was applied to improve the esthetic appearance.」

「The patients reported a high level of satisfaction with the esthetics and function of the crowns and FPDs.」

「The results of this clinical study should encourage clinicians to consider ceramic veneers over crown restorations when restoring the smile of patients with advanced fluorosis.」

「Most dentists prefer more conservative and aesthetic approaches, such as direct and indirect laminate veneer restorations, instead of full-ceramic crowns for anteriors where aesthetics is really important.」

「The rehabilitation included all-ceramic crowns on anterior teeth and metal-ceramic crowns on posterior teeth following endodontic treatment and a crown-lengthening procedure for eliminating tooth sensitivity, improving the aesthetics and occlusion, and for restoring function.」

「With increasing patient expectation for aesthetic dental restorations, there has been a drive towards developing ceramic materials to meet this expectation.」

「Contemporary pressable and computer-aided design/manufacturing (CAD/CAM) ceramics exhibit good mechanical and esthetic properties.」

「Prosthodontic maintenance issues occurred only during the first year which included fracture of veneering ceramic and zirconia abutment as well as aesthetic concerns.」

「This article reviews and contrasts resin composites and dental ceramics for anterior esthetic restorations, highlighting their fundamental properties, indications, and clinical performance.」

「Patients with challenging prosthodontic conditions require rehabilitation with a biological, functional, and esthetic approach.」

「An investigation is made of wear mechanisms in a suite of dental materials with a ceramic component and tooth enamel using a laboratory test that simulates clinically observable wear facets.」

「Tooth preservation remains the cornerstone of modern dentistry, especially in esthetically critical regions.」

「To obtain long-term stable therapeutic effects, is it much easier to achieve maximum tooth preservation and retinal protection and maintain periodontal tissue and oral function health under microscopic vision?」

「Various extrusion techniques enable saving and restoring teeth with severely damaged crowns.」

「This procedure is irreversible and invasive from the point of view of tooth preservation.」

「Esthetic restorative dentistry has seen a paradigm shift toward conservative approaches that prioritize tooth preservation, functional longevity, and patient-specific customization.」

「Pulp canal occlusion (PCO) increases the difficulty of root canal treatment as well as tooth preservation and restoration.」

「Sound tooth preservation, affordable treatments, and reparability are only a few of the advantages of using composite resins.」

「This systematic review demonstrates that intentional tooth preservation is a viable management strategy for selected cases of follicular AOT in adolescents.」

「The combination of FGF-2 and CaAp during the replantation of vertically fractured teeth promotes periodontal tissue regeneration and demonstrates potential for long-term tooth preservation.」

「No significant differences were noted between current and past treatment planning decisions in regard to tooth preservation by endodontic retreatment versus tooth extraction and replacement.」

「Dental ceramics can both improve the esthetic appearance and reestablish the strength and function of teeth.」

「To investigate the influence of background color on veneered In-Ceram and Cercon dental ceramics including Vita In-Ceram Electroformed Alumina (AL2), Electroformed Zirconia (Z21), Cercon base color Zirconia and Cercon base Zirconia.」

「Clinical relevance The findings highlight the potential of PEEK prefabricated crowns in pediatric dentistry as a viable option for the aesthetic restoration of primary teeth, offering benefits over traditional materials like stainless steel and zirconia in terms of preferable compressive and fatigue strengths and ideal reduction of dental abutments.」

「Ceramic veneers represent the most appropriate prosthetic restorations for smile enhancement, due to their minimal invasiveness and highly natural appearance.」

「With the development of ceramic technology, prosthodontic ceramics are becoming a useful option for improving esthetic outcomes in dentistry.」

「Contemporary pressable and computer-aided design/manufacturing (CAD/CAM) ceramics exhibit good mechanical and esthetic properties.」

「Cantilevered single-retainer all-ceramic RBFDPs today made from veneered 3Y-TZP zirconia ceramic can be considered a standard of care for the replacement of single incisors and provide an excellent esthetic outcome with a long-term preservation of soft tissues in the pontic area.」

「The purpose of this systematic review and meta-analysis was to evaluate the survival and biological and technical complication rates of monolithic single crowns and fixed partial dentures (FPDs).」

「Dental ceramics make it possible to restore anterior teeth that have been esthetically compromised, presenting a high resistance to wear, biocompatibility, color stability, and low thermal conductivity.」

「Ceramics are used for many dental applications and are characterized in various ways, including by their hardness, brittleness, thermal and electrical insulation, and biocompatibility.」

「A complex procedure was designed to manage this case including orthodontic extrusion to move the fracture line above the alveolar bone and surgical recontouring of the altered gingival margin.」

「Eleven months after the dental implant surgery, a complete upper denture and a mandibular gingival ceramometal-casting crown were fitted.」

「A three-unit FPD was selected to restore the patient's edentulous area and provide an anatomical imitation of normal gingival architecture, incorporating an ovate pontic and porcelain-fused-to-metal crowns on both adjacent teeth.」

「The purpose of this systematic review and meta-analysis was to evaluate the survival and biological and technical complication rates of monolithic single crowns and fixed partial dentures (FPDs).」

「Several advantages of the overlay used in the aesthetic complex case include: (1) providing a preview of potential restorative outcomes, (2) allowing for the appropriate positioning of gingival margins and the desired alveolar bone crest level for the crown-lengthening procedure, and (3) serving as a provisional restoration after surgery.」

「To prevent vestibular gingival recession and insure tissue stability by increasing thickness of marginal gingiva, acellular dermal matrix allograft was applied using the coronally advanced modified tunnelling technique.」

「This case series is aimed at describing a minimally invasive restorative protocol utilizing direct nanocomposite veneering following esthetic crown lengthening and soft tissue maturation to achieve favorable pink esthetic score (PES) and white esthetic score (WES) outcomes.」

「Objective : To evaluate the aesthetics of an implant-supported denture at the cleft area, comparing the peri-implant tissues and prosthetic crown with the contralateral tooth.」

「Subsequently healing abutment was replaced with provisional crown for gingival contouring.」

「Sixty-two all-ceramic and three metal-ceramic crowns were cemented between 1989 and 1991.」

「The purpose of this systematic review and meta-analysis was to evaluate the survival and biological and technical complication rates of monolithic single crowns and fixed partial dentures (FPDs).」

「One study investigated pressed ceramics as the veneering material and found no chipping of veneering porcelain after 3 years.」

「The development of new reinforced ceramics in recent years has led to more use of extended defect-oriented preparation designs, that is, extended veneers, instead of full crown preparations which are less invasive.」

「PURPOSE: To evaluate five-year survival rates of metal-ceramic, veneered all-ceramic, and monolithic all-ceramic tooth-supported single crowns (SCs) and assess biological and technical complications.」

「The final veneered zirconia restorations were then cemented and followed for 6 months and 1 year after insertion of the restorations.」

「Use of all-ceramic systems in such cases is widely considered, but uncertainty over their resistance hinders their broad use.」

「Both groups prepared an all-ceramic crown on tooth #21 following standard instruction.」

「This prospective randomized clinical trial aimed to evaluate the long-term behavior of metal-free double crown retained dentures with secondary crowns and dental frameworks made of the fiber-reinforced composite Vectris(©) on all-ceramic primary crowns (IPS Empress 2(©)) over a period of up to 14 years and to subsequently evaluate patient satisfaction.」

「The objective of the present study was to evaluate the comprehensive 5-year results of fixed mandibular dentures fabricated from metal-acrylic or metal-ceramics according to the All-on-4 protocol.」

「The purpose of this clinical study was to assess the failure and complication incidence of tooth-supported ceramic crowns and FPDs in function for at least 5 years.」

「Specific alternatives to traditional complete denture therapy have been controversial because of the uncertainties surrounding effectiveness of retention.」

「Conventional implant-supported prosthodontic rehabilitation was performed.」

「This study analyzed the weight loss and surface roughness caused in Plexiglass specimens by conventional dentifrices (Sorriso, Colgate and Close Up) and specific dentifrices used for cleaning of dentures (Corega and Dentu Creme).」

「The conventional complete denture fabrication in such cases may further compound the poor denture bearing ability of the tissues and lead to decreased retention, stability and support which may result in psychological problems and social isolation.」

「Dental implants have emerged as a cutting-edge, cost-effective, and non-invasive alternative to traditional removable partial dentures (RPDs), fixed partial dentures (FPDs), and full dentures.」

「Within the limitations of this study, implant-supported fixed prostheses for the edentulous maxilla opposed by remaining mandibular anterior teeth reduce maxillary anterior and posterior alveolar bone loss compared with conventional dentures.」

「This study evaluated the integrity of principle abutments in long Kennedy class IV clinically and radiographically, when rehabilitated with conventional metallic partial denture as a control group and mandibular partial overdentures supported with single immediately loaded implant in symphyseal as a study group.」

「After insertion of the final prosthodontics, regular follow-up examinations were performed to check dental occlusion, oral hygiene, and the condition of the gingival tissue.」

「Implant therapy has become a reliable and predictable treatment alternative for the replacement of missing teeth with conventional removable and fixed partial dentures.」

「To alleviate these shortcomings, endosseous implants provide support and stability as well as contribute to maintenance of alveolar bone.」

「These findings suggest that AI-generated DSD provides significant facial esthetic outcomes.」

「Other studied DSD programs presented deficiencies in their ability to analyze facial esthetic parameters but included comprehensive dentogingival and dental esthetic functions.」

「A technique for the application of a virtual articulation system in 3-dimensional digital smile design (DSD) during esthetic restoration is described.」

「The present clinical technique aimed to reduce such deformation during face scanning, thereby facilitating 3D DSD.」

「In addition, the predicted esthetic outcome can be implemented by replicating the contour and shape of digital wax patterns in the definitive ceramic restorations.」

「Background/Objectives: Digital Smile Design software tools facilitates aesthetic planning and improves communication between clinicians, patients, and dental laboratories.」

「Many techniques for the fabrication of all-metallic or metal-ceramic crowns have been discussed in the literature.」

「Taking into consideration this mixed enamel and dentin substrate, endodontics access, esthetics needs and canine guidance occlusion with no parafunction history, bonded lithium disilicate veneer crowns were selected to restore the maxillary incisors.」

「Porcelain veneers have long been a popular restorative option that have evolved into a well-accepted treatment that can be fabricated in various ways.」

「Dental ceramics make it possible to restore anterior teeth that have been esthetically compromised, presenting a high resistance to wear, biocompatibility, color stability, and low thermal conductivity.」

「Digital dentistry is no longer limited to impression making and restoration fabrication but starts already in the diagnostic and treatment planning phase.」

「This case report elucidates the application of an integrated digital workflow in which diagnosis, planning, and execution were enhanced by artificial intelligence (AI), enabling an assertive interdisciplinary esthetic-functional rehabilitation.」

「精确的印模是保证修复体质量和美学修复成功的关键。制取口腔美学修复印模时常用的技术有：排龈技术，包括单线法和双线法；实体印模技术，包括单一印模法、双重一步印模法和双重两步印模法；数字印模技术，包括口内扫描和口外扫描，本文对此进行逐一介绍。.」

「These PROSEC recommendations provide a framework for dental practitioners to deliver high-quality restorative care, advocating for personalized treatment planning and minimally invasive approaches to optimize oral health outcomes.」

「Postrestorative facial appearance in edentulous patients remains unpredictable because of complex soft tissue dynamics, posing challenges for prosthodontic treatment planning and patient counseling.」

「A fundamental objective of an aesthetic treatment is the patient's satisfaction and that the outcome of the treatment should meet the patient's expectation of enhancing his/her facial aesthetics and smile.」

「The growth and development of the stomatognathic system must be considered in treatment planning.」

「In conclusion, integrating digital dentistry into implant treatment planning and execution offers enhanced accuracy, efficiency, and patient outcomes.」

「Integrating digital technologies enhanced treatment planning, surgical precision, and prosthetic outcomes, improving aesthetics, functionality, and overall patient quality of life.」

「This clinical report describes and illustrates digital treatment planning and interdisciplinary surgical and restorative treatment in a highly complex clinical case that required esthetic rehabilitation.」

「The purpose of this systematic review and meta-analysis was to evaluate the survival and biological and technical complication rates of monolithic single crowns and fixed partial dentures (FPDs).」

「This review aims to summarize the available technologies, material categories, and prosthodontic applications of additive manufacturing (AM) dental ceramics, evaluate the achievable accuracy and mechanical properties in comparison with current mainstream computer-aided design/computer-aided manufacturing (CAD/CAM) subtractive manufacturing (SM) methods, and discuss future prospects and directions.」

「Veneer crowns can be used in anterior endodontically-treated teeth with light occlusal force and enamel substrate consideration as a more conservative approach instead of conventional all ceramic crowns.」

「The sample was divided into two groups: one-piece crowns and FPDs, all with zirconia cores, feldspathic ceramic veneer, and a 0.5-mm prosthetic finish line of zirconia.」

「Commonly reported clinical complications included fracture of the veneering ceramic, crown fracture, and loss of crown retention.」

「The restorative treatment profiles of these prostheses refer to the framework/veneering materials, number of prosthetic units/supporting implants, location in the oral cavity, retention methods, and cantilever designs.」

「Implant-supported prosthetic restorations with veneered crowns and fixed dental prostheses are a proven, scientifically accepted treatment concept in fixed prosthodontics.」

「Historically, the longevity of teeth restored with gold inlays, onlays, crowns, and partial veneer restorations is excellent.」

「Studies reporting survival rates along with patient-centered outcomes are necessary to select the appropriate restorative material for crowns and fixed partial dentures (FPDs).」

「This prospective randomized clinical trial aimed to evaluate the long-term behavior of metal-free double crown retained dentures with secondary crowns and dental frameworks made of the fiber-reinforced composite Vectris(©) on all-ceramic primary crowns (IPS Empress 2(©)) over a period of up to 14 years and to subsequently evaluate patient satisfaction.」

「全瓷材料和粘接技术的发展，使得贴面等牙体预备量少、以粘接固位为主的微创修复体在临床得以广泛应用。与全冠等传统修复体相比，微创修复体的适用范围更窄。缺损牙需存留足够量的牙釉质为修复体提供粘接固位，同时为修复体提供良好的强度支撑。因此，牙釉质存留量是决定牙体缺损微创修复适用范围的关键因素。.」

「Carbamine peroxide is a safe and effective tooth whitening agent even when used for extended period of time.」

「The internal tooth whitening was accomplished with sodium perborate mixed with 30% hydrogen peroxide impregnated in Washi and sealed in the root canal with glass ionomer.」

「To evaluate in vitro the effects of tooth whitening using gel with Amorphous Calcium Phosphate (ACP) on the bond strength of metal brackets.」

「Bleaching either by using 35% hydrogen peroxide or 35% hydrogen peroxide activated by different lasers used in this study resulted in significant tooth whitening (p < 0.05).」

「Dissatisfaction with tooth colour was associated with increased desire for tooth whitening and tooth coloured fillings (P < .05).」

「Using tooth whitening agents (bleaching clip) in vitro and acidic drinks, we conducted a comparative study of the changes in enamel surface morphology, Ca/P content, and hardness.」

「The purpose of this study was to compare the effects of professional tooth whitening agents containing highly concentrated hydrogen peroxide (with and without laser activation), on the enamel surface; and the potential of four different toothpastes to remineralize any alterations.」

「This case report describes a combination treatment composed of tooth whitening, microabrasion, resin infiltration, and resin-based composite restoration to manage multifactorial stained enamel lesions on anterior teeth.」

「Tooth whitening (ΔE) in each group showed no significant difference from 6 to 12 weeks (p > 0.05).」

「The purpose of this systematic review and meta-analysis was to evaluate the survival and biological and technical complication rates of monolithic single crowns and fixed partial dentures (FPDs).」

「However, knowledge of the survival and prosthetic complications of single crowns (SCs) and fixed partial dentures (FPDs) is limited.」

「Studies reporting survival rates along with patient-centered outcomes are necessary to select the appropriate restorative material for crowns and fixed partial dentures (FPDs).」

「The aim of this retrospective clinical study was to analyze the survival and decementation rates of zirconia and metal-ceramic implant-supported crowns in combination with different abutments (prefabricated or custom and unabraded or airborne-particle abraded).」

「Metal-free secondary crowns and denture frameworks made with the glass fiber-reinforced composite material Vectris(©) showed a lower survival rate than the electroplated gold copings and metal frameworks.」

「Systematic reviews that investigated factors influencing the success rate of porcelain veneers on endodontically treated anterior teeth are lacking.」

「The transient reliability and proof test theory presented in this paper and associated computational software CARES/Life were successful in predicting the performance of ceramic dental restorations when compared to clinical data.」

「The key to successful ceramic restorations rests on material selection, manufacturing technique, and restoration design, including the balancing of several factors such as residual stresses, tooth contact conditions, tooth size and shape, elastic modulus of the adhesives and tooth structure, and surface state.」

「Reconstruction survival proportions after 5 years were: monolithic LS2, 100% (95%CI: 95%-100%); veneered zirconia SCs, 89% (95%CI: 62%-100%); and veneered zirconia FDPs 94% (95%CI: 81%-100%).」

「The mean survival for metal-ceramic crowns was estimated as 47.53 years (95% confidence interval [CI]: 45.59-49.47 years).」

「The aim of this study was to evaluate the effect of neutral and acidulated fluoride gel, used as preventive agents for professional use, at wear and compression strength of dental ceramics IPS e.max ZirPress (ZIR), IPS Empress Esthetic (EMP) e IPS Inline POM (POM).」

「After another four months, definitive gold ceramic crowns were cemented on prefabricated titanium abutments.」

「In today's aesthetic dentistry, preserving interproximal tissue contour and preventing alveolar bone collapse are highly desirable.」

「The final prosthesis was delivered in accordance with the preoperative aesthetic design and achieved using an implant-supported restoration for the maxillary right central incisor, full crown restoration for the maxillary right lateral incisor, and ceramic veneers for the maxillary left central and lateral incisors for space closure.」

「The esthetic restoration of the maxillary incisors with Zirconia Nu Smile crowns is described.」

「Compared to conventional crown preparation, restoring compromised maxillary anterior teeth by means of 2 veneers prevents excessive tooth structure removal and loss of tooth vitality.」

「The rehabilitation included all-ceramic crowns on anterior teeth and metal-ceramic crowns on posterior teeth following endodontic treatment and a crown-lengthening procedure for eliminating tooth sensitivity, improving the aesthetics and occlusion, and for restoring function.」

「The data highlight that monolithic crowns prevent a major problem reported on bilayer restorations: the chipping of veneering ceramic.」

「Implant-supported prosthetic restorations with veneered crowns and fixed dental prostheses are a proven, scientifically accepted treatment concept in fixed prosthodontics.」

「The presence of the following complications was recorded for both types of prostheses: Fractures of the ceramic veneering, loosening screws, mucositis and peri-implantitis.」

「The purpose of this systematic review and meta-analysis was to evaluate the survival and biological and technical complication rates of monolithic single crowns and fixed partial dentures (FPDs).」

「A survey of the development of dental ceramics is presented to provide a better understanding of the rationale behind the development and clinical indications of each class of ceramic material.」

「To evaluate the preferences of dental practitioners regarding ceramic materials for tooth-supported crowns using an online survey and to assess the influence of age, gender, years of experience, and dental specialty on those preferences.」

「This review aims to summarize the available technologies, material categories, and prosthodontic applications of additive manufacturing (AM) dental ceramics, evaluate the achievable accuracy and mechanical properties in comparison with current mainstream computer-aided design/computer-aided manufacturing (CAD/CAM) subtractive manufacturing (SM) methods, and discuss future prospects and directions.」

「To analyze the clinical outcomes of all-ceramic single crowns (SCs) and fixed dental prostheses (FDPs) supported by ceramic implants.」

「Veneer crowns can be used in anterior endodontically-treated teeth with light occlusal force and enamel substrate consideration as a more conservative approach instead of conventional all ceramic crowns.」

「Commonly reported clinical complications included fracture of the veneering ceramic, crown fracture, and loss of crown retention.」

「Subsequently, 6 ceramic veneers were placed.」

「Implant-supported prosthetic restorations with veneered crowns and fixed dental prostheses are a proven, scientifically accepted treatment concept in fixed prosthodontics.」

「The survival rate, marginal adaptation, marginal bone loss, pocket probing depth, crown color match, and mucosal discoloration of ceramic and metal-ceramic single crowns were assessed.」

「FPDs had more biological and technical complications than crowns (15/149 abutment teeth and 11/71 restorations).」

「To evaluate the clinical application value of minimal prepared ceramic veneer in anterior teeth, by analyzing the esthetic effects and success rates.」

「The rehabilitation included all-ceramic crowns on anterior teeth and metal-ceramic crowns on posterior teeth following endodontic treatment and a crown-lengthening procedure for eliminating tooth sensitivity, improving the aesthetics and occlusion, and for restoring function.」

「When one or more teeth are badly discolored, their restoration is problematic because poor appearance affects not only the crown but also the periodontal tissues.」

「Partial ceramic crowns (PCCs) are an accepted treatment option for the restoration of posterior teeth with deficient tooth substance.」

「Studies of the clinical fit of 3-unit ceramic FDPs made by means of a conventional impression versus a digital impression technology are limited.」

「In this case report, the erosive/abrasive worn dentition have been reconstructed with metal ceramic crown on the posterior teeth and with ceramic veneers on the anterior teeth 1.3 - 2.3 and 3.4 - 4.3.」

「As a conclusion, direct laminate veneer restorations may be a treatment option for patients with the esthetic problems of anterior teeth in cases similar to those reported here.」

「Fifty-two patients with missing anterior teeth in the maxillar were selected, who had problems such as exposure of abutment metal, excessively large angle deviation, excessively long ceramic crown and missing gingival papilla, affecting the aesthetic effect of implant denture.」

「They can be made completely of stainless steel (know as 'preformed metal crowns' or PMCs), or to give better aesthetics, may be made of stainless steel with a white veneer cover or made wholly of a white ceramic material.」

「It is a major concern to select a proper ceramic with acceptable strength and esthetic and minimum antagonist wear.」

「Society of Esthetic Dentistry in conjunction with Society of Dental Material Science, Chinese Stomatological Association organized multidisciplinary experts in prosthodontics, dental materials, implantology and dental esthetics to develop a consensus on the clinical application of all-ceramic esthetic restorative materials.」

「Dental ceramics make it possible to restore anterior teeth that have been esthetically compromised, presenting a high resistance to wear, biocompatibility, color stability, and low thermal conductivity.」

「With the development of ceramic technology, prosthodontic ceramics are becoming a useful option for improving esthetic outcomes in dentistry.」

「This case report describes a minimally invasive approach with tooth whitening and partial ceramic veneers in the esthetic zone with a 5-year follow-up.」

「Sixty-six ceramic disks (IPS Empress Esthetic) (15 × 2 mm) were prepared, glazed, and then assigned to 6 groups.」

「Porcelain veneers have long been a popular restorative option that have evolved into a well-accepted treatment that can be fabricated in various ways.」

「Many techniques for the fabrication of all-metallic or metal-ceramic crowns have been discussed in the literature.」

「Different aesthetic preformed crowns (APC) are proposed to restore decayed and damaged primary teeth because the stainless steel crowns (SSCs) do not satisfy parents concerned about aesthetic.」

「There was great variety in the design of the RCTs, however, all compared pre-veneered stainless steel crowns (SSCs) with other crowns or two different pre-veneered SSCs.」