1
|
Carboncini F, Landi M, Rossit M, Saracutu OI, Ferrari M, Manfredini D. Chewing performance of patients with worn dentition before and after restorations: A scoping review. J Oral Rehabil 2024; 51:218-225. [PMID: 37370261 DOI: 10.1111/joor.13549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 06/22/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Tooth wear is a multifactorial complex process related to the loss of dental tissue, due to chemical or mechanical processes, by abrasion, attrition, erosion. Restorative treatment represents an attempt to rebuild and recreate the lost structure. OBJECTIVE This scoping review aims to investigate whether restorative treatment of worn dentition (either with direct or indirect adhesive composite adhesive procedures or with prosthetic techniques) can have an impact on the masticatory performance parameters. METHODS A scoping review was conducted on multiple databases (Pubmed, Medline CENTRAL, ICTRP), following the PRISMA guidelines. Abstracts of research papers were screened for suitability, and full-text articles were obtained for those who satisfied the inclusion and exclusion criteria. RESULTS Only one article meet the inclusion criteria of the review. Restorative treatment of worn dentition although have a positive impact on the self-report ability to chew, has no effect on the masticatory performance test. CONCLUSION At the moment, not enough evidence to comment on the actual therapeutic role of restorative treatment on tooth wear is available. Clinicians, before taking any clinical decision, should carefully discuss with patients the needs and expectations of the treatment plan.
Collapse
Affiliation(s)
- Fabio Carboncini
- School of Dentistry, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Matteo Landi
- School of Dentistry, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Marco Rossit
- School of Dentistry, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Ovidiu Ionut Saracutu
- School of Dentistry, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Marco Ferrari
- School of Dentistry, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Daniele Manfredini
- School of Dentistry, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| |
Collapse
|
2
|
Bronkhorst H, Bronkhorst E, Kalaykova S, Pereira-Cenci T, Huysmans MC, Loomans B. Inter- and intra-variability in tooth wear progression at surface-, tooth- and patient-level over a period of three years: A cohort study: Inter- and intra-variation in tooth wear progression. J Dent 2023; 138:104693. [PMID: 37683799 DOI: 10.1016/j.jdent.2023.104693] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/31/2023] [Accepted: 09/05/2023] [Indexed: 09/10/2023] Open
Abstract
OBJECTIVE To explore the variability of tooth wear progression at the surface-, tooth- and patient-level over a period of three years three years using in vivo 3D-measurements of full dentitions amongst patients with moderate to severe tooth wear and without demand for restorative rehabilitation. METHODS Fifty-five eligible patients with moderate to severe tooth wear had intra-oral scans taken using either the 3 M True Definition Intraoral Scanner or the 3 M Lava Chairside Oral Scanner. The maximum height loss (µm) per cusp/incisal/palatal surface at unrestored surfaces was measured using the 3D Wear Analysis (3DWA)-protocol with Geomagic Qualify, resulting in sixty-four measurements per dentition. Data was visualized using box plots. Correlation was calculated between tooth wear progression rates of different tooth types and surfaces. RESULTS Thirty patients with scans at intake and after three years were included (38 ± 8 years, 77% M, 23% F). Mean observation time was 3.1 ± 0.2 years. Surface measurements (N = 1,615) showed a high deviation and a high number of outliers at all surfaces, indicating large variability amongst the surfaces, tooth types and patients with tooth wear progression rates. Correlations between regions were very low: anterior-molar region -0.219, anterior-premolar region 0.116 and premolar-molar region 0.113. Correlations between the surfaces of molars were also low (between 0.190 and 0.565). CONCLUSIONS In a group of patients with moderate to severe tooth wear, large differences in wear progression were found within and amongst patients. Tooth wear progression is therefore highly individualized and can be very localized. CLINICAL SIGNIFICANCE This study confirms the necessity of individual management of patients with moderate to severe tooth wear. Effective monitoring of tooth wear is important when deciding the timing and need for restorative intervention. CLINICAL TRIAL REGISTRATION NUMBER NCT04790110.
Collapse
Affiliation(s)
- Hilde Bronkhorst
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, Nijmegen, EX 6525, The Netherlands.
| | - Ewald Bronkhorst
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, Nijmegen, EX 6525, The Netherlands
| | - Stanimira Kalaykova
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, Nijmegen, EX 6525, The Netherlands
| | - Tatiana Pereira-Cenci
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, Nijmegen, EX 6525, The Netherlands
| | - Marie-Charlotte Huysmans
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, Nijmegen, EX 6525, The Netherlands
| | - Bas Loomans
- Department of Dentistry, Radboud University Medical Center, Philips van Leydenlaan 25, Nijmegen, EX 6525, The Netherlands
| |
Collapse
|
3
|
Oudkerk J, Grenade C, Davarpanah A, Vanheusden A, Vandenput S, Mainjot AK. Risk factors of tooth wear in permanent dentition: A scoping review. J Oral Rehabil 2023; 50:1110-1165. [PMID: 37147932 DOI: 10.1111/joor.13489] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 03/20/2023] [Accepted: 04/22/2023] [Indexed: 05/07/2023]
Abstract
BACKGROUND Tooth wear (TW) prevalence is high and increasing and has important consequences on the patient's quality of life. Knowledge of risk factors is crucial to promote diagnosis, prevention strategies and timely interceptive treatment. Many studies have identified TW risk factors. OBJECTIVE This scoping review aims to map and describe suspected available factors associated with TW in permanent dentition based on quantitative measurement. METHODS The scoping review was conducted using the PRISMA extension of the Scoping Reviews checklist. The search was conducted in October 2022 from the Medline® (PubMed® interface) and Scopus® databases. Two independent reviewers selected and characterised the studies. RESULTS 2702 articles were identified for assessment of titles and abstracts, and 273 articles were included in the review. The results show a need to standardise TW measurement indices and the study design. The included studies highlighted various factors, classified into nine domains: sociodemographic factors, medical history, drinking habits, eating habits, oral hygiene habits, dental factors, bruxism and temporomandibular disorders, behavioural factors, and stress. Results related to chemical TW (erosion) risk factors underline the importance of eating disorders, gastroesophageal reflux and lifestyle, particularly drinking and eating behaviours, which supports developing public health information campaigns and interventions. Besides chemical, this review identifies evidence of several mechanical TW risk factors, such as toothbrushing and bruxism; the influence of this last factor needs to be further explored. CONCLUSIONS TW management and prevention require a multidisciplinary approach. Dentists are in the first line to detect associated diseases such as reflux or eating disorders. Consequently, practitioners' information and guideline diffusion should be promoted, and a TW risk factors checklist (the ToWeR checklist) is proposed to help diagnostic approaches.
Collapse
Affiliation(s)
- Julie Oudkerk
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium
- Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| | - Charlotte Grenade
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium
- Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| | - Anoushka Davarpanah
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium
| | - Alain Vanheusden
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium
- Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| | | | - Amélie K Mainjot
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium
- Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| |
Collapse
|
4
|
van Sambeek RMF, de Vos R, Crins LAMJ, Bronkhorst E, Mehta SB, Pereira-Cenci T, Loomans BAC. Perception of oral health related quality of life and orofacial aesthetics following restorative treatment of tooth wear: A five-year follow-up. J Dent 2023; 136:104626. [PMID: 37473829 DOI: 10.1016/j.jdent.2023.104626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023] Open
Abstract
OBJECTIVES Non-carious tooth wear often has a multifactorial etiology and may lead to functional or aesthetically related problems. The most common complaints associated with tooth wear are dissatisfaction with dental appearance and a negative impact on the experienced Oral Health Related Quality of Life (OHRQoL). The aim of this study was to investigate the change in OHRQoL and the perception of aesthetics, following restorative treatment of moderate to severe tooth wear patients, with a five-year follow-up. METHODS An explorative study, based on prospective data, was performed. OHRQoL and the perception of aesthetics were measured with the OHIP-NL and OES-NL. These questionnaires were completed before treatment, one month after treatment, and at 1-, 3- and 5-years post-treatment. Treatment involved full mouth reconstruction with composite resin restorations. The data was analysed as repeated measures by using a linear mixed-effects model. RESULTS One hundred and twenty-three tooth wear patients that received restorative rehabilitation were included (97 males, 26 females, 37.5 ± 8.8 years-old). Data showed a statistically significant increase in both experienced OHRQoL and orofacial appearance after restorative treatment. The OHIP-scores remained stable over time, while the OES-scores slightly decreased during the years after treatment. Regarding the seven domains of the OHIP, the largest difference in OHIP-score was found in the domain of 'Psychological Discomfort'. The mean overall OHIP-score was 1.8 at baseline and 1.3 at the 5-years recall. The mean OES score increased from 41.8 at baseline to 66.1 at the 5-years follow-up. CONCLUSIONS Tooth wear patients reported significant improvements in their OHRQoL and their perception of orofacial aesthetics after restorative treatment. This increase remained at least five years post-treatment. CLINICAL SIGNIFICANCE The clinical impact of restorative treatment for tooth wear patients is considerable. This paper emphasizes the need to include a discussion of the patient related outcome measures when planning care.
Collapse
Affiliation(s)
- Roos M F van Sambeek
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands.
| | - Rien de Vos
- Amsterdam University Medical Center, Department of Medical Education, Amsterdam, the Netherlands
| | - Luuk A M J Crins
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Ewald Bronkhorst
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Shamir B Mehta
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands; King's College London Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Campus, London
| | - Tatiana Pereira-Cenci
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| | - Bas A C Loomans
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, Nijmegen, the Netherlands
| |
Collapse
|
5
|
Mehta SB, Banerji S, Crins L, Opdam N, Loomans BAC. The longevity of tooth-coloUred materials used for restoration of tooth wear: an evidence-based approach. Prim Dent J 2023; 12:43-53. [PMID: 37705477 DOI: 10.1177/20501684231193595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
Patients with tooth wear are commonly encountered in general dental practice. When indicated, restorative rehabilitation is often accompanied by a request from the patient for an aesthetic, tooth-coloured outcome. This article seeks to provide an evidence-based approach, focussing on the longevity of the materials which can be used for the restorative treatment of tooth wear, as well as their modes of failure and observed performance.
Collapse
Affiliation(s)
- Shamir B Mehta
- Shamir B. Mehta BDS, BSc MClinDent (Prosthodontics), PhD Dip. FFGDP(UK), FCGDent, FDSRCS(Eng), FDSRCPS(Glas), FDFTEd Professor of Aesthetic Dentistry, College of Medicine and Dentistry/Ulster University; Visiting Professor Radboud University Medical Centre; Senior Clinical Teacher, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK
- Subir Banerji BDS, MClinDent (Prosthodontics), PhD, FDS, RCPS(Glasg), FCGDent, FICD Programme Director MSc Aesthetic Dentistry, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK; Associate Professor, Department of Prosthodontics, Melbourne Dental School, The University of Melbourne, Australia
- Luuk Crins DDS PhD candidate, Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
- Niek Opdam DDS, PhD Associate Professor in Restorative Dentistry and Cariology, Radboud University Medical Centre, Nijmegen, the Netherlands
- Bas A. C. Loomans DDS, PhD Professor in Oral Function and Restorative Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Subir Banerji
- Shamir B. Mehta BDS, BSc MClinDent (Prosthodontics), PhD Dip. FFGDP(UK), FCGDent, FDSRCS(Eng), FDSRCPS(Glas), FDFTEd Professor of Aesthetic Dentistry, College of Medicine and Dentistry/Ulster University; Visiting Professor Radboud University Medical Centre; Senior Clinical Teacher, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK
- Subir Banerji BDS, MClinDent (Prosthodontics), PhD, FDS, RCPS(Glasg), FCGDent, FICD Programme Director MSc Aesthetic Dentistry, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK; Associate Professor, Department of Prosthodontics, Melbourne Dental School, The University of Melbourne, Australia
- Luuk Crins DDS PhD candidate, Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
- Niek Opdam DDS, PhD Associate Professor in Restorative Dentistry and Cariology, Radboud University Medical Centre, Nijmegen, the Netherlands
- Bas A. C. Loomans DDS, PhD Professor in Oral Function and Restorative Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Luuk Crins
- Shamir B. Mehta BDS, BSc MClinDent (Prosthodontics), PhD Dip. FFGDP(UK), FCGDent, FDSRCS(Eng), FDSRCPS(Glas), FDFTEd Professor of Aesthetic Dentistry, College of Medicine and Dentistry/Ulster University; Visiting Professor Radboud University Medical Centre; Senior Clinical Teacher, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK
- Subir Banerji BDS, MClinDent (Prosthodontics), PhD, FDS, RCPS(Glasg), FCGDent, FICD Programme Director MSc Aesthetic Dentistry, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK; Associate Professor, Department of Prosthodontics, Melbourne Dental School, The University of Melbourne, Australia
- Luuk Crins DDS PhD candidate, Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
- Niek Opdam DDS, PhD Associate Professor in Restorative Dentistry and Cariology, Radboud University Medical Centre, Nijmegen, the Netherlands
- Bas A. C. Loomans DDS, PhD Professor in Oral Function and Restorative Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Niek Opdam
- Shamir B. Mehta BDS, BSc MClinDent (Prosthodontics), PhD Dip. FFGDP(UK), FCGDent, FDSRCS(Eng), FDSRCPS(Glas), FDFTEd Professor of Aesthetic Dentistry, College of Medicine and Dentistry/Ulster University; Visiting Professor Radboud University Medical Centre; Senior Clinical Teacher, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK
- Subir Banerji BDS, MClinDent (Prosthodontics), PhD, FDS, RCPS(Glasg), FCGDent, FICD Programme Director MSc Aesthetic Dentistry, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK; Associate Professor, Department of Prosthodontics, Melbourne Dental School, The University of Melbourne, Australia
- Luuk Crins DDS PhD candidate, Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
- Niek Opdam DDS, PhD Associate Professor in Restorative Dentistry and Cariology, Radboud University Medical Centre, Nijmegen, the Netherlands
- Bas A. C. Loomans DDS, PhD Professor in Oral Function and Restorative Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Bas A C Loomans
- Shamir B. Mehta BDS, BSc MClinDent (Prosthodontics), PhD Dip. FFGDP(UK), FCGDent, FDSRCS(Eng), FDSRCPS(Glas), FDFTEd Professor of Aesthetic Dentistry, College of Medicine and Dentistry/Ulster University; Visiting Professor Radboud University Medical Centre; Senior Clinical Teacher, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK
- Subir Banerji BDS, MClinDent (Prosthodontics), PhD, FDS, RCPS(Glasg), FCGDent, FICD Programme Director MSc Aesthetic Dentistry, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, UK; Associate Professor, Department of Prosthodontics, Melbourne Dental School, The University of Melbourne, Australia
- Luuk Crins DDS PhD candidate, Department of Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
- Niek Opdam DDS, PhD Associate Professor in Restorative Dentistry and Cariology, Radboud University Medical Centre, Nijmegen, the Netherlands
- Bas A. C. Loomans DDS, PhD Professor in Oral Function and Restorative Dentistry, Radboud University Medical Centre, Nijmegen, the Netherlands
| |
Collapse
|
6
|
Alghauli MA, Wille S, Lehmann F, Kern M. Survival and debonding resistance of posterior cantilever resin-bonded fixed dental prostheses for moderately and severely worn dentition during thermomechanical loading. Dent Mater 2023; 39:634-639. [PMID: 37183157 DOI: 10.1016/j.dental.2023.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 04/06/2023] [Accepted: 05/02/2023] [Indexed: 05/16/2023]
Abstract
OBJECTIVES The purpose of this study was to investigate the survival rate, the debonding resistance, and the failure modes of different occlusal veneer designs when used as a retainer for posterior cantilever, resin-bonded fixed dental prostheses (RBFDPs) at two tooth wear levels. METHODS Four test groups were assigned: two groups with occlusal-proximal preparation (PT1 and PT2 for grade 2 and 3 wear), and two groups for occlusal-proximal and lingual preparation (PLT1 and PLT2 for grade 2 and 3 wear) Monolithic zirconia ceramic (3Y-TZP) RBFDPs were luted with an adhesive bonding system (Panavia V5). The specimens underwent a chewing simulation for 1.200.000 cycles with a load of 5 kg and thermocycling for 7500 cycles between 5 °C and 55 °C. The surviving restorations were debonded under quasi-static conditions. The results were analyzed with ANOVA. RESULTS The specimens exhibited a 100 % survival rate after thermomechanical fatigue loading. The debonding resistance was statistically significant higher for group PLT1 than for group PT1 (P = 0.004), and higher for group PT2 than group PT1 (P ≤ 0.001). However, the debonding resistance showed no statistically significant difference between groups PT2 and PLT2 (P = 0.343), and groups PLT1 and PLT2 (P = 0.222). Groups PT1 and PT2 showed favorable failure modes in 62.5 % and 0.00 % of the specimens, respectively. While groups PLT1 and PLT2 presented 25 % favorable failure modes. SIGNIFICANCE Occlusal veneers showed promising results as a retainer for cantilever RBFDPs. The lingual extension might increase debonding resistance. Nevertheless, conservative designs with lingual and proximal bevels are to be recommended, irrespective of the level of tooth wear.
Collapse
Affiliation(s)
- Mohammed Ahmed Alghauli
- Department of Prosthodontics, Propaedeutics and Dental Materials, School of Dentistry, Christian-Albrechts University, Kiel, Germany; Department of Prosthodontics, College of Dentistry, Ibb University, Yemen.
| | - Sebastian Wille
- Department of Prosthodontics, Propaedeutics and Dental Materials, School of Dentistry, Christian-Albrechts University, Kiel, Germany
| | - Frank Lehmann
- Department of Prosthodontics, Propaedeutics and Dental Materials, School of Dentistry, Christian-Albrechts University, Kiel, Germany
| | - Matthias Kern
- Department of Prosthodontics, Propaedeutics and Dental Materials, School of Dentistry, Christian-Albrechts University, Kiel, Germany
| |
Collapse
|
7
|
Mainjot AK, Oudkerk J, Bekaert S, Dardenne N, Streel S, Koenig V, Grenade C, Davarpanah A, Donneau AF, Forthomme B, Bruyère O. Bruxism as a new Risk Factor of Musculo-Skeletal Disorders? J Dent 2023:104555. [PMID: 37263410 DOI: 10.1016/j.jdent.2023.104555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/29/2023] [Accepted: 05/17/2023] [Indexed: 06/03/2023] Open
Abstract
OBJECTIVES Musculoskeletal disorders (MSDs), particularly neck and low back pain, constitute a major public health issue worldwide with a heavy morbidity and economic impact. However, the relationships between the stomatognathic system and MSDs are subjected to debate, data sorely lacking. The study objective was to investigate the association between bruxism (BR) and MSDs. Secondary objective includes the study of the association between tooth wear (TW) and MSDs. METHODS This is a cross-sectional study on 425 participants frequenting a university dental clinic. The presence of MSDs was evaluated with the standardized Nordic questionnaire. The sleep and awake BR assessments were based on clinical examination and self-report. TW was measured with the BEWE index. Socio-demographic factors, medical history, life habits and stress were analyzed as potential confounding variables. RESULTS 91% of patients reported at least one MSD during the preceding 12 months and 78.8% were diagnosed as bruxers. In multivariate analyses, BR was associated with a 5-fold increased risk of prevalent MSD (OR=5.88 (2.7-12.5), p<0.0001). Regarding TW, for a one-point increase in anterior BEWE score, the risk to present an MSD was increased by 53% (OR=1.53 (1.12-2.08), p=0.0076). Moreover, BR was independently associated with neck, shoulder, upper back, low back, hip & thigh and knee MSDs. Anterior TW was independently associated with neck, low back and hip & thigh MSDs, and global TW with knee MSDs. CONCLUSIONS BR and TW were shown to be associated with MSDs. The cause-and-effect relationships between those factors needs to be analyzed to optimize prevention and therapeutic care. CLINICAL SIGNIFICANCE Results suggest that the body is a whole, a balanced muscular system, where every part constitutes a link of the chain. MSDs management and prevention may require a multidisciplinary team approach and future perspectives include defining the dentist's role in this context, particularly with respect to BR diagnostic and treatment.
Collapse
Affiliation(s)
- Amélie K Mainjot
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium.
| | - Julie Oudkerk
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| | - Sandrine Bekaert
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| | - Nadia Dardenne
- Biostatistics and Research Method Center, University of Liege, Liege Belgium
| | - Sylvie Streel
- Department of Public Health, University of Liège, Belgium
| | - Vinciane Koenig
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| | - Charlotte Grenade
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), Liège, Belgium
| | - Anoushka Davarpanah
- Dental Biomaterials Research Unit (d-BRU), Institute of Dentistry, University of Liège (ULiège), Liège, Belgium
| | | | - Bénédicte Forthomme
- Department of Physical Medicine and Sports Traumatology, Sports², FIFA Medical Centre of Excellence, University and University Hospital of Liège, Liège, Belgium; Department of Rehabilitation and Sports Sciences, University of Liège, Liège, Belgium
| | - Olivier Bruyère
- WHO Collaborating Center for Public Health aspects of musculo-skeletal health and ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Belgium
| |
Collapse
|
8
|
Crins LAMJ, Opdam NJM, Kreulen CM, Bronkhorst EM, Huysmans MCDNJM, Loomans BAC. Randomised controlled trial on testing an increased vertical dimension of occlusion prior to restorative treatment of tooth wear. J Oral Rehabil 2023; 50:267-275. [PMID: 36582043 DOI: 10.1111/joor.13408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 12/13/2022] [Accepted: 12/23/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Evaluation of a new vertical dimension of occlusion (VDO) in complex restorative treatments is considered a necessary step prior to placement of restorations. OBJECTIVES This randomised controlled trial (RCT) aimed to assess the effects of using an evaluation of a VDO increase before restorative treatment in patients with moderate-to-severe tooth wear, on OHRQoL, freeway space (FWS) and interventions to restorations. METHODS Forty-two patients with tooth wear were included and randomly allocated to either a test phase with a Removable Appliance (RA) or no test phase. Restorative treatment consisted of restoration of all teeth using composite restorations in an increased VDO. OHIP-score, freeway space (FWS) and clinical acceptability of restorations were assessed at baseline and at recall appointments (1 month and 1 year). Intervention to restoration was scored in case of material chipping or when the abutment tooth had increased sensitivity that could be linked to occlusal overloading. ANCOVA analyses, Univariate Cox regression, t-tests and descriptive analyses were performed (p < .05). RESULTS Clinical follow-up after 1 year was completed for 41 patients. No significant effect of testing the VDO with a RA could be found on the OHIP-score (p = .14). Reduction of FWS in the RA group, compared to the control group, was significantly lower at 1 year (p = .01, 95% CI -1.09 to -0.15). No effect on early interventions to restorations was found (p = .94). CONCLUSION This RCT showed that a removable appliance is not indicated to functionally test the increased VDO prior to restorative treatment in patients with tooth wear.
Collapse
Affiliation(s)
- Luuk A M J Crins
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Niek J M Opdam
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Cees M Kreulen
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Ewald M Bronkhorst
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | | | - Bas A C Loomans
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| |
Collapse
|
9
|
Ille C, Moacă EA, Pop D, Goguță L, Opriș C, Pîrvulescu IL, Avram L, Faur A, Jivănescu A. Compressive strength evaluation of thin occlusal veneers from different CAD/CAM materials, before and after acidic saliva exposure. Odontology 2023; 111:360-374. [PMID: 36097129 PMCID: PMC10020293 DOI: 10.1007/s10266-022-00741-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 09/02/2022] [Indexed: 01/09/2023]
Abstract
In the present study are depicted valuable observations for practitioners, obtained from an in vitro study which aims to evaluate the compressive strength of occlusal veneers fabricated from 3 type of restorative materials, before and after 1 month of acidic artificial saliva exposure (pH = 2.939). In this context, 90 extracted human molars were prepared to receive computer-aided design/computer-aided manufacturing (CAD/CAM) occlusal veneers. The restorative materials considered in this study were: Cerasmart; Straumann Nice and Tetric CAD. The occlusal veneers were designed, milled and cemented with an adhesive dual-cure resin cement. From all the extracted human molars, only sixty specimens were immersed in acidic artificial saliva, for 1 month, at 37 °C ± 1 °C and part of this specimens were also thermo-cycled, between 5 and 55 °C ± 2 °C, before compressive strength test. The results showed a lower compressive strength for both the samples exposed to acidic artificial saliva as well as for the samples exposed to acidic artificial saliva and thermo-cycled. Scanning electron microscopy (SEM) showed that after compressive strength, all the specimens non-exposed to acidic artificial saliva, present extensive cracks formation at the surface of the restorations, and after exposure to acidic artificial saliva for 1 month, the surface damage was characterized by longitudinal and profound fractures of the restoration, as well as the fracture of the tooth structure. Between CAD/CAM materials tested, nanoceramic resin shows more favorable fracture patterns, both before and after acidic artificial saliva exposure.
Collapse
Affiliation(s)
- Codruța Ille
- Department of Prosthodontics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300580 Timișoara, Romania
- TADERP Research Center—Advanced and Digital Techniques for Endodontic, Restorative and Prosthetic Treatment, “Victor Babeș” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300041 Timişoara, Romania
| | - Elena-Alina Moacă
- Department of Toxicology and Drug Industry, Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, 2nd Eftimie Murgu Square, 300041 Timisoara, Romania
- Research Centre for Pharmaco-Toxicological Evaluation, “Victor Babeș” University of Medicine and Pharmacy, 2nd Eftimie Murgu Square, 300041 Timișoara, Romania
| | - Daniel Pop
- Department of Prosthodontics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300580 Timișoara, Romania
- TADERP Research Center—Advanced and Digital Techniques for Endodontic, Restorative and Prosthetic Treatment, “Victor Babeș” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300041 Timişoara, Romania
| | - Luciana Goguță
- Department of Prosthodontics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300580 Timișoara, Romania
| | - Carmen Opriș
- Department for Materials and Manufacturing Engineering, Faculty of Mechanics, Politechnic University of Timisoara, Mihai Viteazu Ave., No. 1, 300222 Timisoara, Romania
| | - Ioana Ligia Pîrvulescu
- Department of Prosthodontics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300580 Timișoara, Romania
| | - Liane Avram
- Department of Prosthodontics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300580 Timișoara, Romania
| | - Andrei Faur
- Department of Prosthodontics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300580 Timișoara, Romania
| | - Anca Jivănescu
- Department of Prosthodontics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300580 Timișoara, Romania
- TADERP Research Center—Advanced and Digital Techniques for Endodontic, Restorative and Prosthetic Treatment, “Victor Babeș” University of Medicine and Pharmacy, Revolutiei Ave. 1989, No. 9, 300041 Timişoara, Romania
| |
Collapse
|
10
|
Mehta SB, Loomans BAC, van Sambeek RMF, Pereira-Cenci T, O'Toole S. Managing tooth wear with respect to quality of life: an evidence-based decision on when to intervene. Br Dent J 2023; 234:455-458. [PMID: 36964376 PMCID: PMC10038795 DOI: 10.1038/s41415-023-5620-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 11/18/2022] [Accepted: 11/22/2022] [Indexed: 03/26/2023]
Abstract
Patients with more severe forms of tooth wear may require restorative rehabilitation. The decision to commence treatment must be taken carefully and there are a multitude of factors to consider. Alongside the clinical signs and symptoms typically associated with tooth wear, there is also the need to assess the impact of the condition on the patient's oral health-related quality of life. As part of the discussions relating to the attainment of informed consent for the restoration of the worn dentition, not only is it relevant to appropriately appraise the risks, benefits, costs, reasonable alternatives and likely prognosis of the proposed treatments, but to also elaborate on the expected impact of the intervention on the patient's oral health-related quality of life. The aim of this article is to review the evidence relating to the impact of the quality of life with the management of tooth wear, with the introduction of the concept of an evidence-based approach to decision-making when planning care.
Collapse
Affiliation(s)
- Shamir B Mehta
- Department of Dentistry, Radboud University Medical Centre, Radboud Institute for Health Sciences, Nijmegen, The Netherlands; Faculty of Dentistry, Oral and Craniofacial Sciences, King´s College London, Guy´s Campus, London, UK; College of Medicine and Dentistry, Birmingham Campus, Ulster University, UK.
| | - Bas A C Loomans
- Department of Dentistry, Radboud University Medical Centre, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Roos M F van Sambeek
- Department of Dentistry, Radboud University Medical Centre, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Tatiana Pereira-Cenci
- Department of Dentistry, Radboud University Medical Centre, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Saoirse O'Toole
- Faculty of Dentistry, Oral and Craniofacial Sciences, King´s College London, Guy´s Campus, London, UK
| |
Collapse
|
11
|
Tooth wear prevalence in individuals with Down syndrome: a systematic review. Clin Oral Investig 2023; 27:943-953. [PMID: 36629964 DOI: 10.1007/s00784-022-04856-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 12/29/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVES This systematic review investigated the prevalence of tooth wear between patients with and without Down syndrome. METHODS Six databases (Embase, LILACS, Livivo, PubMed, Scopus and Web of Science) and grey literature (Google Scholar, OpenGrey and ProQuest) were searched until March 7, 2022. Observational studies were included to assess the differences in tooth wear prevalence and/or severity in Down syndrome and non-syndromic controls. Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) recommendations were followed. Three reviewers independently screened studies, extracted data, assessed the methodological quality (Joanna Briggs Institute) and graded the certainty of evidence through the Grading of Recommendations, Assessment, Development, Evaluation (GRADE) approach. Results were summarized through meta-analyses using a random-effects model. The protocol was registered at PROSPERO (CRD42021266997). RESULTS Of the 1382 records identified, six cross-sectional studies were included. Individuals with Down syndrome had a higher prevalence and were more likely to have tooth wear than individuals without Down syndrome (44% × 15%; OR = 4.43; 95% CI 3.17-6.18; p < 0.00001; I2 = 8%). Also, the severity of tooth wear was higher in the Down syndrome group (n = 275) compared with the controls (n = 294). The certainty of evidence analysis was very low. CONCLUSIONS Based on very low certainty of the evidence, patients with Down syndrome had a higher prevalence and likelihood and severity of tooth wear when compared to those without Down syndrome. CLINICAL RELEVANCE Screening early tooth wear lesions should be carefully done in the Down syndrome population since its occurrence is remarkable compared to the general population.
Collapse
|
12
|
Calvert G, Cocozza PG, Elsayed Ahmed K. Clinical factors to consider in definitive treatment planning for patients with tooth wear. Br Dent J 2023; 234:375-384. [PMID: 36964358 DOI: 10.1038/s41415-023-5618-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 01/25/2023] [Accepted: 01/28/2023] [Indexed: 03/26/2023]
Abstract
Diagnosis, disease control and prevention are the precursors to successful definitive restorative treatment of pathological tooth wear. This case series illustrates how proposed key clinical features can influence treatment complexity and provide the clinician with a logical sequence of treatment options for definitive management of tooth wear.
Collapse
Affiliation(s)
- Gareth Calvert
- Glasgow Dental Hospital and School, Department of Restorative Dentistry, Glasgow, G2 3JZ, UK
| | - Paul Guerino Cocozza
- Glasgow Dental Hospital and School, Department of Restorative Dentistry, Glasgow, G2 3JZ, UK.
| | - Khaled Elsayed Ahmed
- School of Medicine and Dentistry, Griffith University, Queensland, 4215, Australia
| |
Collapse
|
13
|
Kruzic JJ, Hoffman M, Arsecularatne JA. Fatigue and wear of human tooth enamel: A review. J Mech Behav Biomed Mater 2023; 138:105574. [PMID: 36473402 DOI: 10.1016/j.jmbbm.2022.105574] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/14/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022]
Abstract
Human tooth enamel must withstand the cyclic contact forces, wear, and corrosion processes involved with typical oral functions. Furthermore, unlike other human tissues, dental enamel does not have a significant capacity for healing or self-repair and thus the longevity of natural teeth in the oral environment depends to a large degree on the fatigue and wear properties of enamel. The purpose of this review is to provide an overview of our understanding of the fatigue and wear mechanisms of human enamel and how they relate to in vivo observations of tooth damage in the complex oral environment. A key finding of this review is that fatigue and wear processes are closely related. For example, the presence of abrasive wear particles significantly lowers the forces needed to initiate contact fatigue cracking while subsurface fatigue crack propagation drives key delamination wear mechanisms during attrition or attrition-corrosion of enamel. Furthermore, this review seeks to bring a materials science and mechanical engineering perspective to fatigue and wear phenomena. In this regard, we see developing a mechanistic description of fatigue and wear, and understanding the interconnectivity of the processes, as essential for successfully modelling enamel fatigue and wear damage and developing strategies and treatments to improve the longevity of our natural teeth. Furthermore, we anticipate that this review will stimulate ideas for extending the lifetime of the natural tooth structure and will help highlight where our understanding is too limited and where additional research into fatigue and wear of human tooth enamel is warranted.
Collapse
Affiliation(s)
- Jamie J Kruzic
- School of Mechanical and Manufacturing Engineering, University of New South Wales (UNSW Sydney), Sydney NSW 2052, Australia.
| | - Mark Hoffman
- School of Engineering, University of Newcastle, Callaghan NSW 2308, Australia; School of Materials Science and Engineering, University of New South Wales (UNSW Sydney), Sydney NSW 2052, Australia
| | - Joseph A Arsecularatne
- School of Mechanical and Manufacturing Engineering, University of New South Wales (UNSW Sydney), Sydney NSW 2052, Australia
| |
Collapse
|
14
|
Thr in vitro Effect of Dentifrices With Activated Charcoal on Eroded Teeth. Int Dent J 2022:S0020-6539(22)00257-X. [PMID: 36460521 PMCID: PMC10350599 DOI: 10.1016/j.identj.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 11/03/2022] [Accepted: 11/05/2022] [Indexed: 11/30/2022] Open
Abstract
AIM The objective of this research was to compare the abrasive potential of dentifrices containing activated charcoal with those of a conventional dentifrice on the development of erosive tooth wear (ETW) in vitro. METHODS Enamel and dentin samples were divided into toothpastes (n = 12): group (G)1-Colgate Triple Action (1450 ppm F) (positive control); G2-Colgate Natural Extracts (1450 ppm F); G3-Colgate Luminous White Activated Carbon (1450 ppm F); G4-Oral-B Whitening Therapy Charcoal (1100 ppm F); G5-Oral-B 3D White Mineral Clean (1100 ppm F); G6-Curaprox Black Is White (950 ppm F); and G7-erosion only (no abrasion, negative control). All samples were submitted to erosive pH cycles and G1 to G6 to abrasive challenges (15 seconds) using toothpastes' slurries plus 45 seconds of treatment for 7 days. The final profile was overlaid to the baseline one for the ETW calculation (µm). The data were subjected to analysis of variance/Tukey or Kruskal-Wallis/Dunn tests (P < .05). RESULTS Oral-B 3D White (13.0 ± 1.0, 9.37 [1.36] μm), Oral-B Whitening Therapy (15.1 ± 1.2, 8.58 [1.71] μm), and Colgate Luminous White (13.6 ± 1.0, 7.46 [0.94] μm) toothpastes promoted the greatest enamel and dentin wear. On the other hand, Colgate Triple Action (12.2 ± 1.2, 5.30 [1.26] μm), Colgate Natural Extracts (10.8 ± 1.1, 4.16 [1.11] μm), and Curaprox Black Is White (11.5 ± 1.5, 4.06 [0.92] μm) toothpastes promoted lower wear values, similar to erosion only (4.16 [0.94] μm) in the case of dentin but not enamel (7.1 ± 0.8 μm). CONCLUSIONS Toothpastes containing charcoal combined with pyrophosphate may have a high abrasive effect on eroded tooth surfaces. Many patients influenced by digital marketing use toothpastes containing activated charcoal with the aim of bleaching their teeth. However, care should be taken when using these products, as they may have a high abrasive effect.
Collapse
|
15
|
Kanaan M, Brabant A, Eckert GJ, Hara AT, Carvalho JC. Tooth Wear and Oral-Health-Related Quality of Life in Dentate Adults. J Dent 2022; 125:104269. [PMID: 35998742 DOI: 10.1016/j.jdent.2022.104269] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/20/2022] [Accepted: 08/19/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES This study estimated the extent to which tooth wear, adjusted for (oral) health risk indicators, impacts adversely on the Oral-Health-Related Quality of Life (OHRQoL) of dentate adults. METHODS A cross-sectional study was conducted and had a convenience sample of 570 adults ≥18 years old with at least one bilateral molar occlusal contact. Participants answered a self-applied questionnaire (ICC=0.71) consisting of four domains: socio-demographics, oral care attendance, (oral) health conditions and lifestyle, complaints and oral-health-related quality of life (OHIP-14). Tooth wear was clinically assessed using the Basic Erosive Wear Examination index by two examiners, whose inter-examiner reliability were k=0.76-0.80. RESULTS The outcome was a high score on the OHRQoL (median split ≥ 7). The prevalence of tooth wear was 75.0%. Only 30.2% of adults reported impacts on at least 1 performance parameter affected 'fairly often' or 'very often'. The hierarchical logistic regression showed that participants 35-54 years old (OR=2.1), who were ever prevented from regular oral health care due to costs of care (OR=3.6), who ingested acidic beverages ≥ daily (OR=1.7), who had tooth sensitivity (OR= 2.9) and those having the impression that their teeth have changed appearance (OR= 5.9) were significantly more likely to report lower OHRQoL than their counterparts. The severity of tooth wear was not significant when considering moderate and severe cases together. CONCLUSIONS Although the prevalence of tooth wear was high, its severity and impact on OHRQoL were limited. However, distal and proximal indicators for tooth wear were mediators for impaired OHRQoL and treatment needs. CLINICAL SIGNIFICANCE Prevalence and severity of tooth wear had limited impact on OHRQoL in adults. Distal and proximal indicators for tooth wear were mediators for impaired OHRQoL. The understanding of these relationships offers an opportunity to assess in depth the treatment needs and quality of life of patients affected by tooth wear.
Collapse
Affiliation(s)
- Mireille Kanaan
- Faculty of Medicine and Dentistry, UCLouvain, Brussels, Belgium
| | - Alain Brabant
- Faculty of Medicine and Dentistry, UCLouvain, Brussels, Belgium
| | - George Joseph Eckert
- Department of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, United States of America
| | - Anderson Takeo Hara
- Department of Cariology, Operative Dentistry and Dental Public Health, Indiana University School of Dentistry, Indianapolis, United States of America
| | | |
Collapse
|
16
|
The dental demolition derby: bruxism and its impact - part 1: background. Br Dent J 2022; 232:515-521. [PMID: 35459823 PMCID: PMC9033581 DOI: 10.1038/s41415-022-4143-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 09/28/2021] [Indexed: 11/08/2022]
Abstract
Bruxism may lead to changes or damage to the oral and perioral tissues. Bruxism may occur during sleep or when awake. Many patients will not require active management; however, for some, intervention is required. Control of bruxism may be difficult, if not impossible, but the need exists for preservation of the dentition and quality of life. A prediction of risk to the tissues for the planning of interventions is difficult and relies upon evidence of past damage and assessment of future risks. Treatment options may need to be imaginative and rescuable. This series of papers will review the aetiology of bruxism, its impacts and treatment strategies for persistent bruxers who are at risk of, or suffering, tissue damage.
Collapse
|
17
|
|
18
|
Kitagawa K, Kodama N, Manda Y, Mori K, Furutera H, Minagi S. Effect of masseter muscle activity during wakefulness and sleep on tooth wear. J Prosthodont Res 2021; 66:551-556. [PMID: 34955483 DOI: 10.2186/jpr.jpr_d_21_00171] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
PURPOSE To investigate the effect of masseter muscle activity during wakefulness and sleep on tooth wear. METHODS Sixteen participants with no or mild tooth wear (NMTW group) and sixteen participants with moderate-to-severe tooth wear (MSTW group) were enrolled. The severity of tooth wear was evaluated using the occlusal and incisal indices of the tooth wear index. Surface electromyography was performed to record the electrical activity of the left masseter muscle during wakefulness and sleep. Electromyographic activity was detected using an electromyographic threshold of 5% and 20% of maximal voluntary clenching (MVC). The total duration of electromyographic activity and bruxism episodes were calculated. RESULTS The mean ages of the NMTW and MSTW groups were 71.75 ± 7.61 years and 71.69 ± 7.49 years, respectively. The mean cumulative duration of electromyographic activity during wakefulness using a threshold of >5% MVC was 6.44 ± 4.52 min/h and 13.62 ± 10.08 min/h for the NMTW and MSTW groups, respectively (p=0.048). The mean total durations of electromyographic activity during wakefulness and sleep using a threshold of >20% MVC were 1.08 ± 1.70 min/h and 1.05 ± 3.02 min/h, respectively, in the NMTW group and 4.78 ± 6.37 min/h and 1.61 ± 1.79 min/h, respectively, in the MSTW group (p=0.048 and p=0.003, respectively). CONCLUSION These results suggest that masseter electromyographic activity during wakefulness and sleep may be related to the severity of tooth wear.
Collapse
Affiliation(s)
- Keisuke Kitagawa
- Department of Occlusal and Oral Functional Rehabilitation, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Japan
| | - Naoki Kodama
- Department of Occlusal and Oral Functional Rehabilitation, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Japan
| | - Yousuke Manda
- Department of Occlusal and Oral Functional Rehabilitation, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Japan
| | - Keitaro Mori
- Department of Occlusal and Oral Functional Rehabilitation, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Japan
| | - Hiroshi Furutera
- Department of Occlusal and Oral Functional Rehabilitation, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Japan
| | - Shogo Minagi
- Department of Occlusal and Oral Functional Rehabilitation, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Japan
| |
Collapse
|
19
|
Roehl JC, Jakstat HA, Becker K, Wetselaar P, Ahlers MO. Tooth Wear Evaluation System (TWES) 2.0-Reliability of diagnosis with and without computer-assisted evaluation. J Oral Rehabil 2021; 49:81-91. [PMID: 34719055 DOI: 10.1111/joor.13277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 09/09/2021] [Accepted: 10/25/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Tooth wear is a multifactorial process, leading to the loss of dental hard tissues. Therefore, it is important to detect the level of tooth wear at an early stage, so monitoring can be initiated. The Tooth Wear Evaluation System (TWES) enables such a multistage diagnosis of tooth wear. The further developed TWES 2.0 contains a complete taxonomy of tooth wear, but its reliability has not yet been validated. OBJECTIVES The aim of the study was to examine in a randomised controlled trial (RCT) whether diagnoses made based on the TWES 2.0 are reproducible and whether this reproducibility is also achieved with computer-assisted diagnostics. METHODS 44 dental students received extensive training in TWES 2.0 assessment and taxonomy. The students each evaluated at least 10 (of the present 14) anonymised patient cases using gypsum models and high-resolution intra-oral photographs according to TWES 2.0. One half initially evaluated on paper; the other half used dedicated software (CMDfact / CMDbrux). After half of the patient cases (5), the evaluation methods were switched (AB/BA crossover design). The diagnoses were then evaluated for agreement with the predefined sample solution. RESULTS Evaluation of agreement with the sample solution according to Cohen's kappa indicated a value of 0.46 for manual (traditional) evaluation; and 0.44 for computer-assisted evaluation. Evaluation of agreement between examiners was 0.38 for manual and 0.48 for computer-assisted evaluation (Fleiss' kappa). CONCLUSION The results of this study proved that the taxonomy of the TWES 2.0 has acceptable reliability and can thus be used by dentists. Accordingly, the system can be learned quickly even by untrained practitioners. Comparable results are achieved with computer-assisted evaluation.
Collapse
Affiliation(s)
- Jakob C Roehl
- Department of Prosthetic Dentistry, Center for Dental and Oral Medicine, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany.,CMD-Center Hamburg-Eppendorf, Hamburg, Germany
| | - Holger A Jakstat
- Department of Prosthetic Dentistry and Dental Materials and Special Care, Center for Dental and Oral Medicine, University of Leipzig, Leipzig, Germany
| | | | - Peter Wetselaar
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - M Oliver Ahlers
- Department of Prosthetic Dentistry, Center for Dental and Oral Medicine, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany.,CMD-Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
20
|
Entezami S, Peres KG, Li H, Albarki Z, Hijazi M, Ahmed KE. Tooth wear and socioeconomic status in childhood and adulthood: Findings from a systematic review and meta-analysis of observational studies. J Dent 2021; 115:103827. [PMID: 34600044 DOI: 10.1016/j.jdent.2021.103827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 09/16/2021] [Accepted: 09/22/2021] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVES To evaluate the association and level of evidence between socioeconomic status (SES) and tooth wear (TW) in children, adolescents, and adults. DATA Eligibility criteria comprised population-based observational studies assessing the association between SES and TW in permanent dentition of adolescents and adults. Interventional and descriptive studies or those without an internal comparison between exposed and nonexposed groups were excluded. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were applied where applicable. Risk of bias (RoB) was assessed using the Newcastle-Ottawa scale. Meta-analyses were conducted to estimate the pooled effect measures. Q-statistic, I2statistic, subgroup and sensitivity analyses assessed study heterogeneity. SOURCES PubMed/Medline, Embase, Scopus, Web of Science, LILACS, SciELO, Cochrane Library, and Google Scholar databases were searched for articles published in English between 1st January 1980 and 31st March 2021. RESULTS Sixty-five studies were included, involving 63,893 participants in over 30 countries. A positive association was found between TW and education (OR=1.25 [0.96; 1.62]), family income (OR=1.18 [0.91; 1.53]), and private school (OR= 1.24 [0.90; 1.72]) among adolescents. Higher educated adults had a lower risk for TW (OR=0.70 [0.52; 0.93]). Most included studies had a moderate RoB. Limitations relating to population representation and assessment methodologies were identified in the included studies. CONCLUSIONS SES was associated with TW with its direction depending on the individuals' age. The overall quality of evidence was moderate. CLINICAL SIGNIFICANC SES should be included as part of the routine screening and risk assessment for tooth wear.
Collapse
Affiliation(s)
- Sheema Entezami
- School of Medicine and Dentistry, Griffith University, Gold Coast, Australia
| | - Karen Glazer Peres
- National Dental Research Institute Singapore, National Dental Centre Singapore, Oral Health ACP, Health Services and Systems Research Programme, Duke-NUS Medical School, Singapore.
| | - Huihua Li
- National Dental Centre, ACP Research Office, Duke-NUS Medical School, Centre for Quantitative Medicine, Singapore.
| | - Zahra'a Albarki
- School of Medicine and Dentistry, Griffith University, Gold Coast, Australia
| | - Mariam Hijazi
- School of Medicine and Dentistry, Griffith University, Gold Coast, Australia
| | - Khaled E Ahmed
- School of Medicine and Dentistry, Griffith University, Gold Coast, Griffith Health Centre (G40), Office 7.59, QLD 4222, Australia.
| |
Collapse
|
21
|
Crins LAMJ, Opdam NJM, Kreulen CM, Bronkhorst EM, Sterenborg BAMM, Huysmans MCDNJM, Loomans BAC. Randomized controlled trial on the performance of direct and indirect composite restorations in patients with severe tooth wear. Dent Mater 2021; 37:1645-1654. [PMID: 34497023 DOI: 10.1016/j.dental.2021.08.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 07/09/2021] [Accepted: 08/19/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The study aimed to evaluate survival and failure behavior of Direct Composite Restorations (DRC) and Indirect Composite Restorations (ICR) on molars and anterior teeth, in a Randomized Controlled Trial (RCT). METHODS Patients with generalized severe tooth wear were included, and randomly assigned to one of 2 protocols: (1) DCR: All teeth were restored with directly applied micro-hybrid composite restorations (Clearfil AP-X, Kuraray) for load bearing areas and nano-hybrid composite restorations (IPS Empress Direct, Ivoclar Vivadent) for buccal veneers; (2) ICR: First molars were restored with indirect composite 'tabletop' restorations and maxillary anterior teeth were restored with indirect palatal veneer restorations (Clearfil Estenia C&B, cemented with Panavia F, Kuraray). Remaining teeth were restored directly. Restorations were evaluated after 3 years, focusing on clinical acceptability. Statistical analysis was performed using Kaplan Meier curves, Annual Failure Rates (AFRs), and univariate Cox regression analyses (p < 0.05). RESULTS 41 patients (age: 36.6 ± 6.6y) were evaluated after 3 years (40.0 ± 2.2 m). 408 restorations on first molars and palatal veneers on maxillary anterior teeth were part of this RCT, with 220 DCRs and 188 ICRs. No differences in survival between treatment modality for palatal veneers for any failure criteria were found. Tabletop restorations on first molars showed a considerable higher failure rate for ICR compared to DCR (p = 0.026, HR: 3.37, 95%CI = 1.16-9.81). SIGNIFICANCE In this RCT, directly applied composite restorations showed superior behavior compared to the indirect composite restorations, when used in the molar region.
Collapse
Affiliation(s)
- L A M J Crins
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, The Netherlands.
| | - N J M Opdam
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, The Netherlands
| | - C M Kreulen
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, The Netherlands
| | - E M Bronkhorst
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, The Netherlands
| | - B A M M Sterenborg
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, The Netherlands
| | - M C D N J M Huysmans
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, The Netherlands
| | - B A C Loomans
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Dentistry, The Netherlands
| |
Collapse
|
22
|
Mehta SB, Lima VP, Bronkhorst EM, Crins L, Bronkhorst H, Opdam NJM, Huysmans MCDNJM, Loomans BAC. Clinical performance of direct composite resin restorations in a full mouth rehabilitation for patients with severe tooth wear: 5.5-year results. J Dent 2021; 112:103743. [PMID: 34229000 DOI: 10.1016/j.jdent.2021.103743] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/27/2021] [Accepted: 06/28/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES To evaluate the 5.5-year performance of direct resin composite restorations, prescribed for patients with severe tooth wear, requiring full-mouth rehabilitation. METHODS A convenience sample of 34 patients were recruited to a prospective trial between December 2010 and June 2013. The participants were provided 1269 full-mouth direct resin composite restorations (Clearfil AP-X) by 5 experienced operators, using the DSO-technique. Treatment resulted in an increase in the vertical dimension of occlusion (VDO). Failure was assessed at three levels. Frequencies of failure were analysed using Kaplan Meier survival curves and the effects of the relevant variables calculated with a multifactorial Cox regression (p < 0.05). RESULTS Annual failure rates (for all levels of failure, 'Level 3- ') of ≤ 2.2% and ≤ 2.9% were respectively reported for the anterior and posterior restorations with a mean observation time of 62.4 months. The completion of an anterior restoration with the need for further appointments resulted in significantly more Level 2- & 3- failures. An evaluation of the performance of the premolar and posterior maxillary restorations showed significantly lowered risks of certain types of failures, compared to the molar and posterior mandibular restorations. CONCLUSIONS At 5.5 years, 2.3% of the overall restorations displayed catastrophic, (Level 1) failures. Molar restorations, posterior mandibular restorations and the anterior restorations requiring two further sessions for completion, were associated with significantly higher risks for failure. CLINICAL SIGNIFICANCE Direct resin composite can offer an acceptable medium-term option for the treatment of severe, generalized tooth wear; molar restorations may require higher maintenance.
Collapse
Affiliation(s)
- Shamir B Mehta
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands; Department of Conservative & MI Dentistry, Unit of Distance Learning, King's College London Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Campus, London.
| | - Verônica P Lima
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands; Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
| | - Ewald M Bronkhorst
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Luuk Crins
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Hilde Bronkhorst
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Niek J M Opdam
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | | | - Bas A C Loomans
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| |
Collapse
|
23
|
Mehta SB, Bronkhorst EM, Crins L, Huysmans MCDNJ, Wetselaar P, Loomans BAC. A comparative evaluation between the reliability of gypsum casts and digital greyscale intra-oral scans for the scoring of tooth wear using the Tooth Wear Evaluation System (TWES). J Oral Rehabil 2021; 48:678-686. [PMID: 33370476 PMCID: PMC8248338 DOI: 10.1111/joor.13141] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 12/21/2020] [Accepted: 12/22/2020] [Indexed: 11/28/2022]
Abstract
Background The Tooth Wear Evaluation System (TWES) is a type of tooth wear index. To date, there is the lack of data comparing the reliability of the application of this index on gypsum cast records and digital greyscale intra‐oral scan records. Objectives A comparative evaluation between the use of gypsum cast records and digital greyscale intra‐oral scan records with the reliability of tooth wear scoring using the TWES amongst a group of patients with tooth wear. Methods Records for 10 patients with moderate to severe tooth wear (TWES ≥ 2) were randomly selected from a larger clinical trial. TWES grading of the occlusal/incisal, buccal and palatal/lingual surfaces was performed to determine the levels of intra‐ and interobserver agreement. Intra‐observer reproducibility was based on the findings of one examiner only. For the interobserver reproducibility, the findings of two examiners were considered. One set of models/ records were used per patient. Cohen's weighted kappa (κW) was used to ascertain agreement between and within the observers. Comparison of agreement was performed using t tests (P < .05). Results For the scoring of the of the total occlusal/incisal surfaces, the overall levels of intra‐ and interobserver agreement were significantly higher using the gypsum cast records than with the digital greyscale intra‐oral scan records, (P < .001) and (P < .001), respectively. For the overall buccal surfaces, only a significant difference was found in the intra‐observer agreement using gypsum casts, (P = .013). For the palatal/lingual surfaces, a significant difference was only reported in the interobserver agreement using gypsum casts, (P = .043). At the occlusal/incisal surfaces, grading performed using gypsum casts, culminated in significantly higher TWES scores than with the use of the digital greyscale intra‐oral scans (P < .001). At the buccal and palatal/lingual surfaces, significantly higher wear scores were obtained using digital greyscale intra‐oral scan records (P < .009). Conclusions The TWES can offer a reliable means for the scoring of wearing occlusal/incisal surfaces using gypsum casts. The reliability offered by digital greyscale intra‐oral scans for consecutive scoring was in general, inferior.
Collapse
Affiliation(s)
- Shamir B Mehta
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands.,Department of Conservative & MI Dentistry, Unit of Distance Learning, King's College London Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Campus, London, UK
| | - Ewald M Bronkhorst
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Luuk Crins
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Marie-Charlotte D N J Huysmans
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Peter Wetselaar
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam, Amsterdam, The Netherlands
| | - Bas A C Loomans
- Department of Dentistry, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| |
Collapse
|
24
|
Bartlett D, O'Toole S. Tooth Wear: Best Evidence Consensus Statement. J Prosthodont 2020; 30:20-25. [PMID: 33350551 DOI: 10.1111/jopr.13312] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 11/24/2020] [Indexed: 11/28/2022] Open
Abstract
PURPOSE The purpose of this Best Evidence Consensus Statement was to evaluate the impact of wear on teeth. MATERIALS AND METHODS A search updated last on the 07th October 2020 using the terms tooth wear, dental erosion, dental abrasion or dental attrition yielded 11,694 results. Limiting the search to clinical trials, cross-sectional investigations, randomized controlled trials, reviews, systematic reviews and meta-analysis yielded 1,769 results. Mechanistic in vitro studies were also added to the list of abstracts supplying additional information of the impact of wear on teeth. All abstracts were reviewed by two authors. Those relating to the focus question formed the evidence base which was used to formulate the response. RESULTS From the search results, 212 articles were related to the research question and 60 were included in this paper. Although tooth wear prevalence is over 30% of the population in early adulthood and increases as individual's age, the impact on the dentition is poorly investigated in longitudinal clinical studies. Wear on teeth can result in alterations in shape and potentially dentine hypersensitivity depending on the etiology. However, the process is slow and pulpal death is rare. The impact that tooth wear has on the patient depends on patient characteristics to a greater extent than the severity of wear. CONCLUSIONS Tooth wear is a common condition and part of the ageing process. Erosive tooth wear is a term which acknowledges that acids are normally linked to progression, but mechanical actions of attrition and abrasion will cause visible damage. The changes to the shape of teeth on the macro and micro levels are used to investigate the progression, prevention, etiology, and management. The biological impact of wear on teeth is relatively innocuous and management is often a patient driven process. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- David Bartlett
- Professor of Prosthodontics, Head of Centre for Clinical Oral and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, Kings College London, UK
| | - Saoirse O'Toole
- Clinical Lecturer in Prosthodontics, Centre for Clinical, Oral and Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, Kings College London, UK
| |
Collapse
|
25
|
O'Toole S, Bartlett D, Keeling A, McBride J, Bernabe E, Crins L, Loomans B. Influence of Scanner Precision and Analysis Software in Quantifying Three-Dimensional Intraoral Changes: Two-Factor Factorial Experimental Design. J Med Internet Res 2020; 22:e17150. [PMID: 33245280 PMCID: PMC7732705 DOI: 10.2196/17150] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 06/22/2020] [Accepted: 07/27/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Three-dimensional scans are increasingly used to quantify biological topographical changes and clinical health outcomes. Traditionally, the use of 3D scans has been limited to specialized centers owing to the high cost of the scanning equipment and the necessity for complex analysis software. Technological advances have made cheaper, more accessible methods of data capture and analysis available in the field of dentistry, potentially facilitating a primary care system to quantify disease progression. However, this system has yet to be compared with previous high-precision methods in university hospital settings. OBJECTIVE The aim of this study was to compare a dental primary care method of data capture (intraoral scanner) with a precision hospital-based method (laser profilometer) in addition to comparing open source and commercial software available for data analysis. METHODS Longitudinal dental wear data from 30 patients were analyzed using a two-factor factorial experimental design. Bimaxillary intraoral digital scans (TrueDefinition, 3M, UK) and conventional silicone impressions, poured in type-4 dental stone, were made at both baseline and follow-up appointments (mean 36 months, SD 10.9). Stone models were scanned using precision laser profilometry (Taicaan, Southampton, UK). Three-dimensional changes in both forms of digital scans of the first molars (n=76) were quantitatively analyzed using the engineering software Geomagic Control (3D Systems, Germany) and freeware WearCompare (Leeds Digital Dentistry, UK). Volume change (mm3) was the primary measurement outcome. The maximum point loss (μm) and the average profile loss (μm) were also recorded. Data were paired and skewed, and were therefore compared using Wilcoxon signed-rank tests with Bonferroni correction. RESULTS The median (IQR) volume change for Geomagic using profilometry and using the intraoral scan was -0.37 mm3 (-3.75-2.30) and +0.51 mm3 (-2.17-4.26), respectively (P<.001). Using WearCompare, the median (IQR) volume change for profilometry and intraoral scanning was -1.21 mm3 (-3.48-0.56) and -0.39 mm3 (-3.96-2.76), respectively (P=.04). WearCompare detected significantly greater volume loss than Geomagic regardless of scanner type. No differences were observed between groups with respect to the maximum point loss or average profile loss. CONCLUSIONS As expected, the method of data capture, software used, and measurement metric all significantly influenced the measurement outcome. However, when appropriate analysis was used, the primary care system was able to quantify the degree of change and can be recommended depending on the accuracy needed to diagnose a condition. Lower-resolution scanners may underestimate complex changes when measuring at the micron level.
Collapse
Affiliation(s)
- Saoirse O'Toole
- Centre for Clinical, Oral and Translational Sciences, King's College London, London, United Kingdom
| | - David Bartlett
- Centre for Clinical, Oral and Translational Sciences, King's College London, London, United Kingdom
| | | | - John McBride
- University of Southampton, Southampton, United Kingdom
| | - Eduardo Bernabe
- Centre for Clinical, Oral and Translational Sciences, King's College London, London, United Kingdom
| | - Luuk Crins
- Radboud University Medical Centre, Nijmegen, Netherlands
| | - Bas Loomans
- Radboud University Medical Centre, Nijmegen, Netherlands
| |
Collapse
|
26
|
An investigation into the impact of tooth wear on the oral health related quality of life amongst adult dental patients in the United Kingdom, Malta and Australia. J Dent 2020; 99:103409. [DOI: 10.1016/j.jdent.2020.103409] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 06/06/2020] [Accepted: 06/09/2020] [Indexed: 01/22/2023] Open
|
27
|
Larsson P, Bondemark L, Häggman-Henrikson B. The impact of oro-facial appearance on oral health-related quality of life: A systematic review. J Oral Rehabil 2020; 48:271-281. [PMID: 32196720 DOI: 10.1111/joor.12965] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 01/21/2020] [Accepted: 02/25/2020] [Indexed: 12/12/2022]
Abstract
Esthetics in the oro-facial region are important for perceived oral health and a common reason for treatment of discoloured, missing or crowded teeth. As one of the fundamental bricks of a patient's oral health, changes in the domain of oro-facial esthetics resides within the oral health-related quality of life (OHRQoL) of an individual. Four main dimensions, oral function, oro-facial pain, oro-facial appearance and psychosocial impact, are suggested to cover the concept of OHRQoL. The aim of this systematic review was to map the impact from oral conditions with principal impact on the oro-facial appearance dimension of OHRQoL (PROSPERO: CRD42017064033). Publications were included if they reported Oral Health Impact Profile (OHIP) mean or median domain scores for patients with esthetic treatment need relating to tooth wear, orthodontics, orthognathic surgery, frontal tooth loss or tooth whitening. A search in PubMed (Medline), EMBASE, Cochrane, CINAHL and PsycINFO 8 June 2017 and updated 14 January 2019, identified 2,104 abstracts. After screening of abstracts, 1607 articles were reviewed in full text and 33 articles included. These 33 articles reported OHIP-data for 9409 patients grouped in 63 patient populations. Median oro-facial appearance impact scores on a standardised 0-8 scale, for populations with treatment need relating to tooth wear, orthodontics, orthognathic surgery, frontal tooth loss and tooth whitening, ranged from 0.13 for tooth wear to 3.04 for tooth whitening populations. In conclusion, a moderate impact for the oro-facial appearance dimension of OHRQoL was found in patients with different conditions with esthetically related treatment need.
Collapse
Affiliation(s)
- Pernilla Larsson
- Department of Orofacial Pain and Jaw Function, Faculty of Odontology, Malmö University, Malmö, Sweden.,Centre for Oral Rehabilitation, Folktandvården Östergötland, Linköping, Sweden.,Scandinavian Center for Orofacial Neurosciences, Malmö, Sweden.,Department of Prosthodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Lars Bondemark
- Department of Orthodontics, Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Birgitta Häggman-Henrikson
- Department of Orofacial Pain and Jaw Function, Faculty of Odontology, Malmö University, Malmö, Sweden.,Scandinavian Center for Orofacial Neurosciences, Malmö, Sweden
| |
Collapse
|
28
|
Levartovsky S, Aharonov O, Emodi Perlman A, Winocur E, Sarig R. The effect of tooth wear, age and sex on facial height assessed by soft tissue analysis. J Oral Rehabil 2019; 47:346-352. [PMID: 31705807 DOI: 10.1111/joor.12907] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 09/14/2019] [Accepted: 10/29/2019] [Indexed: 11/30/2022]
Abstract
AIM The aim of the study was to evaluate the effects of tooth wear, age and sex on facial height measurements based on soft tissue analysis. METHODS One hundred and twelve subjects (45 males and 67 females), 19-80 years of age (mean 43 ± 0.9 years), which were divided into three age groups, met the inclusion criteria. Tooth wear was assessed using a 5-point ordinal scale (0-4). Based on the tooth wear score, three groups were defined: mild, moderate and severe wear. Facial height was evaluated based on soft tissue measurements using frontal facial photographs. The dimension of the upper facial height (UFH) and lower facial height (LFH) and the ratio between the two (R-U-L) were measured. RESULTS Facial height dimensions (UFH, LFH) were significantly different between the three age groups and between the three tooth wear groups. Both the UFH and LFH measurements had a weak positive correlation with age (r = .40; r = .41, respectively) and with tooth wear (r = .40; r = .41, respectively). The R-U-L showed a significant difference (P < .001) between sexes as males showed slightly lower ratio compared with females; however, the R-U-L was not dependent upon age or tooth wear. CONCLUSIONS This study demonstrated that although facial height is affected by age and tooth wear, the proportion between the upper to lower facial segments is constant and is not affected by the same parameters. A statistically significant difference in the R-U-L relative to sexes was noted.
Collapse
Affiliation(s)
- Shifra Levartovsky
- Department of Oral Rehabilitation, The Maurice and Gabriela Goldschleger School of Dental Medicine, The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Olisya Aharonov
- Department of Oral Rehabilitation, The Maurice and Gabriela Goldschleger School of Dental Medicine, The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Alona Emodi Perlman
- Department of Oral Rehabilitation, The Maurice and Gabriela Goldschleger School of Dental Medicine, The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ephraim Winocur
- Department of Oral Rehabilitation, The Maurice and Gabriela Goldschleger School of Dental Medicine, The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Rachel Sarig
- Department of Oral Biology, The Maurice and Gabriela Goldschleger School of Dental Medicine, The Dan David Center for Human Evolution and Biohistory Research, The Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| |
Collapse
|
29
|
Oudkerk J, Eldafrawy M, Bekaert S, Grenade C, Vanheusden A, Mainjot A. The one-step no-prep approach for full-mouth rehabilitation of worn dentition using PICN CAD-CAM restorations: 2-yr results of a prospective clinical study. J Dent 2019; 92:103245. [PMID: 31747585 DOI: 10.1016/j.jdent.2019.103245] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 11/08/2019] [Accepted: 11/14/2019] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVES To prospectively evaluate the One-step No-prep treatment of full mouth-worn dentition, a minimally invasive and multidisciplinary approach using PICN CAD-CAM composite restorations without provisional phase. METHODS Seven patients (n = 192 restorations) with severe tooth wear were included. Patient data were recorded, and an occlusal analysis and a tissue-guided wax-up were realized. After replacement of old fillings, no-prep Vita Enamic restorations (posterior restorations and palatal veneers) were bonded within 24 h. Direct composites were performed to mask the buccal joint on anterior teeth. Maxillo-facial physiotherapy was performed. Restorations were evaluated following World Dental Federation criteria. Treatment influence on Oral-Health-Impact-Profile-49 (OHIP-49) score was assessed. RESULTS Tooth wear etiology was related to soft drink consumption and bruxism. Mean VDO increase was 5.09 ± 0.85 mm on the incisal pin. The mean restoration thickness on molars was 0.55 ± 0.21 mm, and the lowest was 0.11 mm. 2-year survival rate of restorations was 100 % and success rate was 93.5 %, with 11 minor chippings and one debonding. A significant improvement of the global OHIP-49 score was observed. CONCLUSIONS In this clinical study on high risk patients, PICN restorations, applied in a minimally invasive way, showed high survival and success rates after two years, while minor chipping of very thin occlusal borders constituted the most frequent complication. Moreover, the patient acceptance was good according to OHIP-49 in this multidisciplinary approach. CLINICAL SIGNIFICANCE The use of PICNs allows the development of no prep and simple treatment protocols of worn dentition. The absence of provisionals did not engender any problem, on the basis of the realization of an occlusal analysis, the support of a maxillo-facial physiotherapist, and the use of an easy-to-adjust restorative material.
Collapse
Affiliation(s)
- J Oudkerk
- Dental Biomaterials Research Unit (d-BRU), University of Liège (ULiège), 45 Quai G. Kurth, Liège, 4020, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), 45 Quai G. Kurth, Liège, 4020, Belgium
| | - M Eldafrawy
- Dental Biomaterials Research Unit (d-BRU), University of Liège (ULiège), 45 Quai G. Kurth, Liège, 4020, Belgium
| | - S Bekaert
- Dental Biomaterials Research Unit (d-BRU), University of Liège (ULiège), 45 Quai G. Kurth, Liège, 4020, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), 45 Quai G. Kurth, Liège, 4020, Belgium
| | - C Grenade
- Dental Biomaterials Research Unit (d-BRU), University of Liège (ULiège), 45 Quai G. Kurth, Liège, 4020, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), 45 Quai G. Kurth, Liège, 4020, Belgium
| | - A Vanheusden
- Dental Biomaterials Research Unit (d-BRU), University of Liège (ULiège), 45 Quai G. Kurth, Liège, 4020, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), 45 Quai G. Kurth, Liège, 4020, Belgium
| | - A Mainjot
- Dental Biomaterials Research Unit (d-BRU), University of Liège (ULiège), 45 Quai G. Kurth, Liège, 4020, Belgium; Department of Fixed Prosthodontics, Institute of Dentistry, University of Liège Hospital (CHU), 45 Quai G. Kurth, Liège, 4020, Belgium.
| |
Collapse
|
30
|
Impact of restorative treatment of tooth wear upon masticatory performance. J Dent 2019; 88:103159. [DOI: 10.1016/j.jdent.2019.06.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/22/2019] [Accepted: 06/21/2019] [Indexed: 11/23/2022] Open
|
31
|
The facial effects of tooth wear rehabilitation as measured by 3D stereophotogrammetry. J Dent 2018; 73:105-109. [DOI: 10.1016/j.jdent.2018.04.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 04/17/2018] [Accepted: 04/18/2018] [Indexed: 11/20/2022] Open
|
32
|
Al-Allaq T, Feng C, Saunders RH. Anterior tooth wear and quality of life in a nursing home population. SPECIAL CARE IN DENTISTRY 2018; 38:187-190. [PMID: 29741799 DOI: 10.1111/scd.12291] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIMS The aim of the study was to assess the extent to which a relationship may exist between the wear of the anterior teeth and quality of life in a population of nursing home residents. METHODS AND RESULTS A population (n = 100) of nursing home residents (mean age 75.7 years) was recruited all members of which had at least 4 upper and 4 lower anterior teeth and were assessed as cognitively intact by nursing personnel who were familiar with their behavior. The investigator evaluated the level of tooth wear of each subject according to the Tooth Wear Index of Donachie and Walls (Adapted) and then verbally administered the Geriatric Oral Health Assessment Index (GOHAI) of Atchison and Dolan. Analyses did not reveal significant differences in tooth wear between males and females nor between age and GOHAI score; however, tooth wear was positively related to age and inversely related to quality of life. CONCLUSIONS Results suggest that tooth wear is negatively related to quality of life.
Collapse
Affiliation(s)
- Tumouh Al-Allaq
- Eastman Institute for Oral Health, School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA
| | - Changyong Feng
- Eastman Institute for Oral Health, School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA
| | - Ralph H Saunders
- Eastman Institute for Oral Health, School of Medicine and Dentistry, University of Rochester, Rochester, NY, USA
| |
Collapse
|