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Zhao W, Luo J, Zhang S, Zhang Z, Su Z, Fu B, Jin X. Occlusal veneer restoration treatment outcomes of cracked tooth syndrome: A 22.4-month follow-up study. Clin Oral Investig 2024; 28:368. [PMID: 38862733 DOI: 10.1007/s00784-024-05735-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 05/23/2024] [Indexed: 06/13/2024]
Abstract
OBJECTIVES The aims of this clinical study were to investigate success rate, vital pulp survival rate, tooth survival rate and patient-reported masticatory ability by evaluating the pain symptoms and signs of the cracked teeth as well as Index of Eating Difficulty (IED) and Oral Health Impact Profile-14 (OHIP-14) questionnaire after cracked teeth were restored with occlusal veneers. MATERIALS AND METHODS 27 cracked teeth of 24 patients with cold and/or biting pains without spontaneous/nocturnal pains were recruited in this study. The cracked teeth were restored with occlusal veneers fabricated by lithium disilicate ceramic. Cold test and biting test were used to evaluate pain signs. IED and OHIP-14 questionnaire were used to evaluate masticatory ability. FDI criteria was used to evaluate restorations. The paired Wilcoxon test was used to analyze significant differences of detection rate of pain signs, OHIP scores and IED grade before and after restorations. Kaplan-Meier survival curve was used to describe the success rate, vital pulp survival rate, and tooth survival rate. RESULTS 27 cracked teeth were restored with occlusal veneers with average of 22.4-month follow-up. Two cracked teeth had pulpitis and pain signs of the other cracked teeth completely disappeared. OHIP total scores were significantly reduced after treatment. Scores of 'pain', 'occlusal discomfort', 'uncomfortable to eat', 'diet unsatisfactory' and 'interrupted meals' reduced significantly after treatment. After treatment, IED grades of 25 vital teeth were significantly lower than those before treatment. FDI scores of 25 restorations except for 2 teeth with pulpitis were no greater than 2. The 12 months accumulated pulp survival rate of the cracked teeth was 92.6%. The 12 months accumulated tooth survival rate was 100%. The success rate at the latest recall was 92.6%. CONCLUSION Occlusal veneer restorations with success rate of 92.6% and the same pulp survival rate might be an effective restoration for treating the cracked teeth. CLINICAL RELEVANCE The occlusal veneer restorations might be an option for treating the cracked teeth when cracks only involve enamel and dentin, not dental pulp.
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Affiliation(s)
- Weijia Zhao
- Department of Prosthodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310020, Zhejiang, China
| | - Jie Luo
- Department of Prosthodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310020, Zhejiang, China
| | - Sisi Zhang
- Department of Prosthodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310020, Zhejiang, China
| | - Zhengyi Zhang
- Department of Prosthodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310020, Zhejiang, China
| | - Zhiwei Su
- Department of Prosthodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310020, Zhejiang, China
| | - Baiping Fu
- Department of Prosthodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310020, Zhejiang, China.
| | - Xiaoting Jin
- Department of Prosthodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310020, Zhejiang, China.
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Funkhouser E, Ferracane JL, Hilton TJ, Gordan VV, Gilbert GH, Mungia R, Burton V, Meyerowitz C, Kopycka-Kedzierawski DT. Onset and resolution of pain among treated and untreated posterior teeth with a visible crack: Three-year findings from the national dental practice-based research network. J Dent 2022; 119:104078. [PMID: 35227834 PMCID: PMC8988449 DOI: 10.1016/j.jdent.2022.104078] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/22/2022] [Accepted: 02/24/2022] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE Cracked teeth may be associated with pain, especially biting pain, and to a lesser degree cold and spontaneous pain. Described are how commonly these pains remain constant, develop, or resolve over time, none of which have been well-described, especially among untreated cracked teeth. METHODS Cracked teeth from the Cracked Tooth Registry (CTR) study were followed for 3 years. Assessments of cold, biting, and spontaneous pain and treatments performed were completed at enrollment (Y0) and at each annual recall visit. RESULTS 209 practitioners enrolled 2,858 patients, each with a visible crack on a posterior tooth; 2601 (91%) patients attended at least one recall visit. Overall, 960 (37%) were treated, primarily with crowns. Among both treated and untreated cracked teeth with biting pain or spontaneous pain at Y0, the vast majority (92-99%) had their pain resolved by the time of a recall visit and 85-93% remained pain-free after initial resolution. The observations for cold pain were similar: 68% (untreated) and 78% (treated) became free of cold pain at some point during follow-up, and 84% of these stayed free of cold pain after initial resolution. Few teeth developed biting or spontaneous pain (4-8%) and 44-67% of these had pain resolution during the follow-up period. CONCLUSION In this study, treatment resolved a preponderance of pain associated with a cracked tooth. Pain was also resolved for most untreated cracked teeth, especially biting pain, and to a lesser degree spontaneous and cold pain, although not to the same degree as with the treated cracked teeth.
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Affiliation(s)
- Ellen Funkhouser
- School of Medicine, University of Alabama at Birmingham, 1720 2nd Avenue South, Birmingham, AL 35294-0007, United States.
| | - Jack L Ferracane
- Department of Restorative Dentistry, School of Dentistry, Oregon Health & Science University, 2730 S.W. Moody Ave. Portland, OR 97201-5042, United States
| | - Thomas J Hilton
- Alumni Centennial Professor in Operative Dentistry, School of Dentistry, Oregon Health & Science University, 2730 S.W. Moody Ave. Portland, OR 97201-5042, United States
| | - Valeria V Gordan
- Department of Restorative Dental Sciences, University of Florida, 1600 SW Archer Rd. Gainesville, FL 32610, United States
| | - Gregg H Gilbert
- Department of Clinical and Community Sciences, School of Dentistry, University of Alabama at Birmingham, Birmingham, AL 35294, United States
| | - Rahma Mungia
- Department of Periodontics, School of Dentistry, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive; MC 8258, San Antonio, TX 78229, United States
| | - Vanessa Burton
- HealthPartners, 5901 John Martin Dr. Brooklyn Center, MN 55430, United States
| | - Cyril Meyerowitz
- Eastman Institute for Oral Health, University of Rochester, 601 Elmwood Avenue, Box 686. Rochester, NY 14642, United States
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Root fractures in seniors: Consequences of acute embrittlement of dentin. Dent Mater 2020; 36:1464-1473. [DOI: 10.1016/j.dental.2020.08.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 07/03/2020] [Accepted: 08/29/2020] [Indexed: 12/17/2022]
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Hilton TJ, Funkhouser E, Ferracane JL, Gilbert GH, Gordan VV, Bennett S, Bone J, Richardson PA, Malmstrom H. Symptom changes and crack progression in untreated cracked teeth: One-year findings from the National Dental Practice-Based Research Network. J Dent 2019; 93:103269. [PMID: 31899264 DOI: 10.1016/j.jdent.2019.103269] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 12/27/2019] [Accepted: 12/28/2019] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVES The study objective was to: (1) quantify symptom (pain) and crack changes during one year of follow-up, among teeth that had at least one visible crack at baseline but which did not receive treatment for those cracks; (2) identify any patient traits/behaviors and external tooth/crack characteristics correlated with these changes. METHODS In this observational study, 209 National Dental Practice-Based Research Network dentists enrolled a convenience sample of 2858 subjects, each with a single, vital posterior tooth with at least one observed external crack; 1850 teeth remained untreated after one year of follow-up and were the cohort for analyses. Data were collected at the patient-, tooth-, and crack-level at baseline, one-year follow up (Y1), and interim visits. Associations between changes in symptoms and cracks were identified, as were changes in symptoms associated with baseline treatment recommendations. RESULTS Changes in pain symptoms were observed in 32% of patients; decreases were twice as common as increases (23% vs. 10%). More changes were observed in cold pain than in biting pain and spontaneous pain combined; 2% had increases in biting pain and 2% in spontaneous pain. Only 6% had an increase in the number of cracks. Changes in pain symptoms were not associated with an increase in the number of cracks, but were associated with baseline treatment recommendations. Specifically, pain symptom changes (especially decreases) were more common when the tooth was recommended for treatment at baseline. CONCLUSIONS Cracked teeth that have not received treatment one year after baseline do not show meaningful progression as measured by increased symptoms or number of cracks during follow-up. CLINICAL SIGNIFICANCE Untreated cracked teeth, most of which were recommended for monitoring at baseline and some of which were recommended for treatment but did not receive treatment, remained relatively stable for one year with little progression of cracks or symptoms.
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Affiliation(s)
- Thomas J Hilton
- School of Dentistry, Oregon Health &, Science University, 2730 S.W. Moody Ave, Portland, OR 97201-5042, United States.
| | - Ellen Funkhouser
- School of Medicine, University of Alabama, Birmingham, 1720 2nd Avenue South, Birmingham, AL 35294-0007, United States
| | - Jack L Ferracane
- Department of Restorative Dentistry, School of Dentistry, Oregon Health & Science University, 2730 S.W. Moody Ave, Portland, OR 97201-5042, United States
| | - Gregg H Gilbert
- Department of Clinical and Community Sciences, School of Dentistry, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Valeria V Gordan
- Department of Restorative Dental Sciences, University of Florida, 1600 SW Archer Rd, Gainesville, FL 32610, United States
| | - Sandra Bennett
- Private Practice, 22400 SE Stark Street, Gresham, OR 97030, United States
| | - Jennifer Bone
- Private Practice, 710 Hill Country Drive, Suite 1, Kerrville, TX 78028, United States
| | - Peggy A Richardson
- Private Practice, 7060 Centennial Drive, Suite 103, Tinley Park, IL 60477, United States
| | - Hans Malmstrom
- Division of General Dentistry, Eastman Institute for Oral Health, University of Rochester, 625 Elmwood Avenue, Rochester, NY 14620, United States
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Hilton TJ, Funkhouser E, Ferracane JL, Schultz-Robins M, Gordan VV, Bramblett BJ, Snead RM, Manning W, Remakel JR. Recommended treatment of cracked teeth: Results from the National Dental Practice-Based Research Network. J Prosthet Dent 2019; 123:71-78. [PMID: 31202547 DOI: 10.1016/j.prosdent.2018.12.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 12/19/2018] [Accepted: 12/19/2018] [Indexed: 10/26/2022]
Abstract
STATEMENT OF PROBLEM Despite the high prevalence of posterior cracked teeth, questions remain regarding the best course of action for managing these teeth. PURPOSE The purpose of this clinical study was to identify and quantify the characteristics of visible cracks in posterior teeth and their association with treatment recommendations among patients in the National Dental Practice-Based Research Network. MATERIAL AND METHODS Network dentists enrolled patients with a single, vital posterior tooth with at least 1 observable external crack. Data were collected at the patient, tooth, and crack levels, including the presence and type of pain and treatment recommendations for subject teeth. Frequencies according to treatment recommendation were obtained, and odds ratios (ORs) comparing recommendations for the tooth to be restored versus monitored were calculated. Stepwise regressions were performed using generalized models to adjust for clustering; characteristics with P<.05 were retained. RESULTS A total of 209 dentists enrolled 2858 patients with a posterior tooth with at least 1 crack. Mean ±standard deviation patient age was 54 ±12 years; 1813 (63%) were female, 2394 (85%) were non-Hispanic white, 2213 (77%) had some dental insurance, and 2432 (86%) had some college education. Overall, 1297 (46%) teeth caused 1 or more of the following types of pain: 1055 sensitivity to cold, 459 biting, and 367 spontaneous. A total of 1040 teeth were recommended for 1 or more treatments: restoration (n=1018; 98%), endodontics (n=29; 3%), endodontic treatment and restoration (n=20; 2%), extraction (n=2; 0.2%), and noninvasive treatment, for example, occlusal device, desensitizing (n=11; 1%). The presence of caries (OR=67.3), biting pain (OR=7.3), and evidence of a crack on radiographs (OR=5.0) were associated with over 5-fold odds of recommending restoration. Spontaneous pain was associated with nearly 3-fold odds; pain to cold, having dental insurance, a crack that was detectable with an explorer or blocked transilluminated light, or connected with a restoration were each weakly associated with increased odds of recommending a restoration (OR<2.0). CONCLUSIONS Approximately one-third of cracked teeth were recommended for restoration. The presence of caries, biting pain, and evidence of a crack on a radiograph were strong predictors of recommending a restoration, although the evidence of a crack on a radiograph only accounted for a 3% absolute difference (4% recommended treatment versus 1% recommended monitoring).
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Affiliation(s)
- Thomas J Hilton
- Alumni Centennial Professor in Operative Dentistry, School of Dentistry, Oregon Health & Science University, Portland, Ore.
| | - Ellen Funkhouser
- Associate Professor, School of Medicine, University of Alabama, Birmingham Ala
| | - Jack L Ferracane
- Chair, Department of Restorative Dentistry, School of Dentistry, Oregon Health & Science University, Portland, Ore
| | - Michele Schultz-Robins
- Clinical Assistant Professor, Restorative Department, Rutgers School of Dental Medicine, Newark, NJ
| | - Valeria V Gordan
- Professor, Department of Restorative Dental Sciences, University of Florida, Gainesville, Fla
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