Abstract：
:A fundamental issue of restorative treatment is assessing the different conditions of cases not only from tooth-to-tooth but also from the activity of each caries lesion and the size of the cavity. In addition, restorative treatment is sometimes carried out for prosthetic and cosmetic purposes and involves cutting sound, unaffected dentin. These aspects are outlined in classic textbooks and are based on the principles described by Black (1908). However, each factor and its relative importance has changed over the years. Significant time has been devoted to improving the important technical aspects of performing restorative treatment. Traditionally, these aspects have primarily been related to cavity design, choice of restorative material and the clinical procedures involved. In this context, Dr Michael Buonocore's contributions must be recognized because the adhesive technique he introduced has become an integral part of modern operative dentistry. Operative dentistry today also focuses on cavity design and selecting restorative materials. Less effort has been placed on incorporating what is known about the pattern of caries progression and how it relates to caries removal or excavation. Although the reaction pattern of the pulp-dentin organ is quite different in terms of the nature of active (rapid-progressing) and arrested (slow-progressing) lesions, no widespread major distinction has been made regarding the different restorative treatment approaches in these situations. This presentation updates the progression and clinical management of dentin caries and how it relates to treating deep caries lesions.
journal_name
Oper Dentjournal_title
Operative dentistryauthors
Bjørndal Lkeywords:
subject
Has Abstractpub_date
2002-05-01 00:00:00pages
211-7issue
3eissn
0361-7734issn
1559-2863journal_volume
27pub_type
abstract：:The effect of microabrasion on human enamel has been well documented; however, no information is available on its effect on dentin or restorative materials. The purpose of this study was to evaluate the effect of the microabrasion technique on the surface roughness of restorative materials and enamel and dentin surfac...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：1996-03-01 00:00:00
abstract：:This in vitro study evaluated the interfacial integrity of Class II resin composite restorations. The influence of a flowable composite and additional enamel etching was also evaluated. Deep, saucer-shaped Class II cavities were prepared in the mesial and distal proximal surfaces of 25 extracted human molars and assig...
journal_title：Operative dentistry
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2001-01-01 00:00:00
abstract：OBJECTIVES:This study evaluated the bond strength of luting systems for bonding glass fiber posts to root canal dentin. The hypothesis tested was that there are no differences in bond strength of glass fiber posts luted with different cement systems. METHODS:Forty bovine incisors were randomly assigned to five differe...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/11-035-L
更新日期：2012-01-01 00:00:00
abstract：:The stronger the ceramic material, the longer the restoration stays in the mouth. The current study evaluated the two-year clinical performance of a strong ceramic system, IPS Empress II, with increased strength on onlay/inlay restorations of molars. Teeth from 35 patients, including three premolars and 32 molars, wer...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/08-97
更新日期：2009-07-01 00:00:00
abstract：:No data are available on the direct acute vascular effect of dental bonding materials on the dental pulp. This study investigated the effects of the components of a composite resin-bonding system on pulpal vascular diameter. Three groups of 10 male Sprague-Dawley rats (weighing 330 +/- 51 g) were used for this investi...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：:This study investigated the reasons for placement and replacement of dental restorations in the United States Navy Dental Corps. The relationship between restoration longevity and the reasons for replacement of restorations was also studied. Data on newly placed dental restorations were collected from restorative dent...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：1993-09-01 00:00:00
abstract：INTRODUCTION:Adding antibacterial agents to a dentin conditioner used for a glass ionomer cement (GIC) has been shown to be antibacterial; however, it is not known whether this antimicrobial conditioning agent affects the bond strength to dentin in situ. This study applied GIC to antibacterial conditioned dentin withou...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：:This study evaluated the influence of ceramic thickness and ceramic materials on fracture resistance of posterior partial coverage ceramic restorations. Forty extracted molars were allocated into four groups (n=10) to test for two variables: 1) the thickness of ceramic (1 mm or 2 mm) and 2) the ceramic materials (a li...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/12-459-L
更新日期：2015-03-01 00:00:00
abstract：:This study investigated the influence of light energy density (intensity x time) on the effectiveness of composite cure in view of the curing profiles of new light-polymerization units. This investigation used a digital microhardness tester to evaluate the hardness of the top/bottom surfaces and hardness ratio of 2 mm...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：2001-09-01 00:00:00
abstract：:Traumatic dental injuries usually occur among children and adolescents, with maxillary central incisors as the most often affected teeth. Complicated crown-root fractures are particularly challenging for esthetic and functional rehabilitation and often require a multidisciplinary approach. A 21-year-old male patient c...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/15-080-T
更新日期：2016-11-01 00:00:00
abstract：:The clinical performance of light curing resin composites is greatly influenced by the quality of the light-curing unit (LCU). Halogen LCUs are commonly used for curing composite materials. However, they have some drawbacks. The development of new, blue, super bright light emitting diodes (LED LCU) of 470-nm wavelengt...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:This in vitro study measured cusp deflection associated with MOD resin composite restorations in maxillary premolars with different curing light modes. Soft-start polymerization may reduce cusp deflection by reducing polymerization shrinkage stress. Forty maxillary premolars were mounted in stone and slot MOD cavities...
journal_title：Operative dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2005-11-01 00:00:00
abstract：CLINICAL RELEVANCE:Computer-aided design/computer-aided manufacturing (CAD/CAM) composite resins are susceptible to degradation by dietary solvents. Dietary counselling is prudent when placing such CAD/CAM restorations. SUMMARY:This study determined the effect of dietary solvents on the surface roughness (Ra) of direc...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/19-070-L
更新日期：2020-07-01 00:00:00
abstract：:This study investigated the effect of nonrinse conditioners (ie, Ketac Nano Primer [KNP] and GC Self Conditioner [SC]) used as substrate pretreatment and their respective paste-paste resin-modified glass-ionomer cement (RMGIC) (ie, Ketac Nano [KN] and Fuji Filling LC [FF]) on microtensile bond strength to dentin and m...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/14-030-L
更新日期：2015-05-01 00:00:00
abstract：:The aim of the present study was to evaluate the effect of composite resin contamination with powdered and unpowdered latex gloves on the shear bond strength of etch-and-rinse and two-step self-etch adhesive systems. Standard flat dentin surfaces were prepared on the facial aspect of 120 bovine incisors and randomly a...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/11-088-L
更新日期：2012-09-01 00:00:00
abstract：OBJECTIVES:To evaluate the effect of endodontic access on the failure load resistance of both adhesively and conventionally luted, full-contour monolithic yttria-stabilized zirconium dioxide (Y-TZP) and adhesively luted lithium disilicate (LD) crowns cemented on prepared teeth. METHODS AND MATERIALS:Seventy-two human ...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/18-231-L
更新日期：2020-05-01 00:00:00
abstract：:This study investigated the leakage pathway of facial and lingual Class V cavities restored with different flowable resin composites bonded with one bonding agent by examining the resin/dentin interface. Forty Class V cavities were etched with 37% phosphoric acid gel; Single Bond dental adhesive was applied, then the ...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/07-22
更新日期：2008-01-01 00:00:00
abstract：:Most manufacturers of dental adhesives have both a total-etch adhesive and a simplified self-etching adhesive available on the market. This study measured the enamel microtensile bond strengths of five pairs of enamel adhesives as a function of enamel roughness. The proximal surfaces of 25 extracted mandibular molars ...
journal_title：Operative dentistry
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2005-07-01 00:00:00
abstract：:This study determined the degree of conversion of two LED (light-emitting diodes) (Elipar FreeLight [FL], 3M ESPE; GC e-Light [EL], GC), a high intensity (Elipar TriLight [TL], 3M ESPE) and a very high intensity (Astralis 10 [AS], Ivoclar Vivadent) halogen light. The degree of conversion of these lights was compared t...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：2004-09-01 00:00:00
abstract：CLINICAL RELEVANCE:The degree of conversion of contemporary universal adhesives positively correlates with the bond strength to dentin. The correlation is more marked after thermocycling, suggesting that a high degree of conversion is required for long-term dentin bonding durability. SUMMARY:Purpose: The objectives of...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/19-165-L
更新日期：2020-09-01 00:00:00
abstract：:The purpose of this study was to develop an accurate and reproducible intraoral method of measuring the distance between two teeth, and to conduct a clinical pilot study of the effect of placement of a class 2 posterior resin restoration upon this intertooth dimension. A Kaman Sciences KD-2611 noncontact displacement ...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：1989-10-01 00:00:00
abstract：:This study compared the surface finish of eight different types of aesthetic restorative materials. The materials included resin-modified (Fuji II LC [FL], GC) and highly viscous (Fuji IX GP Fast [FN], GC) glass ionomer cements, a compomer (F2000 [FT], 3M-ESPE), minifilled (Z100 [ZO], 3M-ESPE) and microfilled (A110 [A...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：CLINICAL RELEVANCE:Pigments in tooth structures affect the diffusion of H2O2 through enamel and dentin. The bleaching methodology can be impacted. SUMMARY:Objective: The aim of this study was to evaluate the influence of the presence of pigments in tooth structures on the trans-enamel and trans-dentin diffusion of hyd...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/19-013-L
更新日期：2020-11-01 00:00:00
abstract：:The current study evaluated the chromatic influence of high, medium and low value composites on a dentin composite substrate (A2 shade) using spectrophotometric analysis. The specimens were divided into the following four groups: a) control (CG), entirely composed of dentin composite (n = 5); b) high value (GHV), dent...
journal_title：Operative dentistry
pub_type： 杂志文章,随机对照试验
doi：10.2341/09-44-L
更新日期：2010-01-01 00:00:00
abstract：PURPOSE:The present study aimed to investigate a novel adhesive system containing 0.2% chlorhexidine digluconate (CHX) for its ability to improve the stability of the adhesive interface compared with the use of 2% CHX as a therapeutic primer. Furthermore, the study aimed to confirm the inhibitory properties of these CH...
journal_title：Operative dentistry
pub_type： 杂志文章,随机对照试验
doi：10.2341/12-239-L
更新日期：2013-11-01 00:00:00
abstract：:V-shaped cervical cavities prepared in monkey teeth were restored with several dentin bonding systems, and the in vivo resin-dentin interfacial structures were observed under the scanning electron microscope using an argon-ion etching technique. The hybrid layer could be clearly observed; its depth was dependent on th...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：
更新日期：1995-09-01 00:00:00
abstract：:This article reports the case of a patient with bilateral hypodontia of the maxillary lateral incisors who was dissatisfied with the outcome of initial orthodontic treatment, highlighting the importance of a multidisciplinary interaction among Restorative Dentistry, Orthodontics, and Implantology to achieve satisfacto...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/11-167-T
更新日期：2012-09-01 00:00:00
abstract：PURPOSE:This prospective long-term clinical trial evaluated and compared the three-year clinical performance of an ormocer, a nanofilled, and a nanoceramic resin composite with that of a microhybrid composite placed in Class I and Class II cavities. METHODS:Forty patients, each with four Class I and II restorations un...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/12-313-C
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:To evaluate, through the application of different dentin bonding systems, the influence of wetness on shear bond strength in enamel. METHODS:This study evaluated three etch-and-rinse adhesive systems (Scotchbond MP [used with and without primer]; Singlebond; and Prime&Bond 2.1) and two self-etching adhesive ...
journal_title：Operative dentistry
pub_type： 杂志文章
doi：10.2341/10-163-L
更新日期：2011-05-01 00:00:00
abstract：:This article reviews the literature concerning the pulpal effects of composite resin restorations. A number of aspects are addressed, including the composite resin materials themselves, bacterial leakage, acid-etch technique, and dentin bonding procedures. Guidelines for pulpal protection are discussed. ...
journal_title：Operative dentistry
pub_type： 杂志文章,评审
doi：
更新日期：1989-01-01 00:00:00
