Minimally invasive prosthodontic correction of pseudo class III malocclusion by implementing a systematic digital workflow: A clinical report

Taha, Doaa; Abu-Elfadl, Ahmed; Morsi, Tarek Salah

doi:10.1016/j.prosdent.2019.11.012

Cited by 5 publications

(3 citation statements)

References 13 publications

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“…Several studies have been carried out investigating the restorative material used to perform the endocrown treatment, reporting the use of ceramics, nanocomposites, and hybrid materials [6][7][8][9][10][11][12][13][14]. In addition, clinical cases reported the use of acrylic resin [15], resin composite [16], and bis-acrylic resin [17] as restorative material for the manufacturing of interim endocrowns. Nevertheless, the reason to use each material has not been deeply investigated and a comparison between them could be interesting for further studies and to elucidate the effect on the biomechanical behavior.…”

Section: Introductionmentioning

confidence: 99%

Effect of Restorative Material on Mechanical Response of Provisional Endocrowns: A 3D—FEA Study

et al. 2021

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The goal of this study was to evaluate the stress distribution in an endocrown restoration according to different provisional restorative materials. An endodontically treated maxillary molar model was selected for conducting the finite element analysis (FEA), with a determined amount of dental remnant of 1.5 mm. The model was imported to the analysis software (ANSYS 19.2, ANSYS Inc., Houston, TX, USA) in STEP format. All contacts were considered perfectly bonded. The mechanical properties of each structure were considered isotropic, linear, elastic, and homogeneous. Three different provisional restorative materials were simulated (acrylic resin, bis-acrylic resin, and resin composite). An axial load (300 N) was applied at the occlusal surface in the center of the restoration. Results were determined by colorimetric stress maps of maximum principal stress, maximum shear stress, and total deformation. The different materials influenced the stress distribution for all structures; the higher the material’s elastic modulus, the lower the stress magnitude on the cement layer. In the present study, all provisional restorative materials showed similar stress patterns in the endocrown and on the cement layer however, with different magnitude. Based on this study limitation, the use of resin composite to manufacture provisional endocrowns is suggested as a promising material to reduce the stresses in the cement layer and in the dental tissue surfaces.

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Section: Introductionmentioning

confidence: 99%

Effect of Restorative Material on Mechanical Response of Provisional Endocrowns: A 3D—FEA Study

et al. 2021

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“…Several digital workflows combining intraoral scanning, additive, and subtractive manufacturing methods and CAD‐CAM technology, have been published recently 22‐27 . These articles described protocols focused on comprehensive patient diagnosis and treatment plan for esthetic restorations, 22,23 complex occlusal rehabilitation, 24,25 and rehabilitation of severely worn dentitions 26,28 …”

Section: Introductionmentioning

confidence: 99%

“…21 Several digital workflows combining intraoral scanning, additive, and subtractive manufacturing methods and CAD-CAM technology, have been published recently. [22][23][24][25][26][27] These articles described protocols focused on comprehensive patient diagnosis and treatment plan for esthetic restorations, 22,23 complex occlusal rehabilitation, 24,25 and rehabilitation of severely worn dentitions. 26,28 It is the purpose of this article to propose a dental software classification based on the digital workflow timeline, considering the moment of patient's case acceptance as key in this classification, and present the ideal characteristics/tools of software for each phase.…”

mentioning

confidence: 99%

Dental software classification and dento‐facial interdisciplinary planning platform

Coachman

Blatz

Bohner

et al. 2021

J Esthet Restor Dent

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Objective Despite all advantages provided by the digital workflow, its application in clinical practice is still more focused on device manufacturing and clinical execution than on treatment planning and communication. The most challenging phases of treatment, comprehensive planning, diagnosis, risk assessment, and decision‐making, are still performed without significant assistance from digital technologies. This article proposes a new dental software classification based on the digital workflow timeline, considering the moment of patient's case acceptance as key in this classification, and presents the ideal software tools for each phase. Clinical Considerations The proposed classification will help clinicians and dental laboratories to choose the most appropriate software during the treatment planning phase and integrate virtual plans with other software platforms for digitally guided execution. A dento‐facial interdisciplinary planning platform virtually simulates interdisciplinary clinical procedures and assists in the decision‐making process. Conclusions The suggested classification assists professionals in different phases of the digital workflow and provides guidelines for improvement and development of digital technologies before treatment plan acceptance by the patient. Clinical Significance Three‐dimensional interdisciplinary simulations allow clinicians to visualize how each dental procedure influences further treatments. With this treatment planning approach, predictability of different procedures in restorative dentistry, orthodontics, implant dentistry, periodontal, and oral maxillofacial surgery is improved.

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Accuracy of computer-aided design trial restorations fabricated with different digital workflows

Taha,

Allam,

Morsi

2023

The Journal of Prosthetic Dentistry

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Minimally invasive prosthodontic correction of pseudo class III malocclusion by implementing a systematic digital workflow: A clinical report

Cited by 5 publications

References 13 publications

Effect of Restorative Material on Mechanical Response of Provisional Endocrowns: A 3D—FEA Study

Effect of Restorative Material on Mechanical Response of Provisional Endocrowns: A 3D—FEA Study

Dental software classification and dento‐facial interdisciplinary planning platform

Accuracy of computer-aided design trial restorations fabricated with different digital workflows

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