Swiss dental journal最新文献

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Factors influencing the oral health of children undergoing general anesthesia. 影响接受全身麻醉的儿童口腔健康的因素。
Swiss dental journal Pub Date : 2025-03-28 DOI: 10.61872/sdj-2025-02-02
Nicola U Zitzmann, Khiêm Dinh, Daniel Klein, Cornelia Filippi, Anja Von Büren
{"title":"Factors influencing the oral health of children undergoing general anesthesia.","authors":"Nicola U Zitzmann, Khiêm Dinh, Daniel Klein, Cornelia Filippi, Anja Von Büren","doi":"10.61872/sdj-2025-02-02","DOIUrl":"https://doi.org/10.61872/sdj-2025-02-02","url":null,"abstract":"<p><p>This study investigates factors in children undergoing general anesthesia for dental treatment at the University Children's Hospital of Basel (UKBB). A cross-sectional survey was conducted among parents of children (n = 119) receiving dental treatment under general anesthesia. A multilingual questionnaire collected data on demographics, oral hygiene practices, dietary habits, and dental experiences. Children's mean age was 5.9 years; 47.9% were aged between 5 and 8 years. A total of 18.5% had an underlying medical condition and 84.0% had a migration background. Children of migrant parents had significantly lower German proficiency than those of Swiss nationals (p < 0.05). Lower household incomes were predominantly observed in families with a migration background. Parental awareness of oral health varied with 58.8% unaware of whether their child's toothpaste contained fluoride. Children of Swiss parents were more likely to begin brushing their teeth at 6-8 months, whereas children with a migration background tended to start later (p < 0.05). High sugar consumption was prevalent, with 40.7% of children consuming sweets daily. Dental anxiety was reported in 60.7% of children, particularly in older age groups (p < 0.05). These findings highlight the need for targeted preventive measures focusing on early dental care education for risk groups to reduce the need for invasive treatments under general anesthesia.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 2","pages":"8-26"},"PeriodicalIF":0.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143732077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Pleomorphic adenoma of the upper lip].
Swiss dental journal Pub Date : 2025-03-28 DOI: 10.61872/sdj-2025-02-01
Suter V.G.A., Olga Stanowska
{"title":"[Pleomorphic adenoma of the upper lip].","authors":"Suter V.G.A., Olga Stanowska","doi":"10.61872/sdj-2025-02-01","DOIUrl":"10.61872/sdj-2025-02-01","url":null,"abstract":"<p><p>A 48-year-old woman presented with a submucosal, slow-growing tumor of over 1.5 cm in the left upper lip. The enucleation was performed in local anesthesia and after a curved incision cranial to the tumor. The histopathology showed an encapsulated tumor with three diagnostic components: 1) epithelial (ductal) component forming the inner layer of cysts and tubules, 2) myoepithelial cells as their outer layer and 3) myxoid mesenchymal stroma. The healing was uneventful and only a thin scar on the mucosa was visible in the follow up. Pleomorphic adenoma of the minor salivary gland are less common than those of the major salivary gland, with the upper lip being the second most localisation after the palate. Enucleation is the treatment of choice, with care taken to ensure the pseudocapsule remains intact.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 2","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143732076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Needlestick injuries and related occupational accidents with sharp objects in a dental school.
Swiss dental journal Pub Date : 2025-03-19 DOI: 10.61872/sdj-2025-01-07
Eva M Kulik, Michael M Bornstein
{"title":"Needlestick injuries and related occupational accidents with sharp objects in a dental school.","authors":"Eva M Kulik, Michael M Bornstein","doi":"10.61872/sdj-2025-01-07","DOIUrl":"https://doi.org/10.61872/sdj-2025-01-07","url":null,"abstract":"<p><p>The aim of this study was to retrospectively summarize all occupational incidents involving sharp objects, including needlestick injuries and scalpel blade cuts, reported among dental personnel and dental students at the University Center for Dental Medicine Basel (UZB) over a 5-year period, from 2019 to 2023. These incidents were documented by the UZB Human Resources Department. The information recorded included the two groups (dental personnel, i.e. dentists and dental assistants; dental students) as well as the gender and age of the person. The annual incidence ranged from five to 15 for dental personnel and from two to five for dental students. The mean incidence over the 5-year period was 4.4%. No statistically significant differences were observed between years (p = 0.48), sexes (p = 0.57), or groups (p = 0.99). The highest pooled annual incidence was observed in 2020 with a value of 5.8%. The highest incidence for dental personnel was 6.4% in 2020 and 6.4% in 2019 for dental students. Given the regular occurrence of sharp injuries, it is necessary to implement additional protective measures to further reduce the incidence of such accidents.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"188-201"},"PeriodicalIF":0.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Die externe zervikale Resorption bei Oberkiefer-Eckzähnen].
Swiss dental journal Pub Date : 2025-03-19 DOI: 10.61872/sdj-2025-01-06
Kevin Hofpeter, Monika Marending
{"title":"[Die externe zervikale Resorption bei Oberkiefer-Eckzähnen].","authors":"Kevin Hofpeter, Monika Marending","doi":"10.61872/sdj-2025-01-06","DOIUrl":"https://doi.org/10.61872/sdj-2025-01-06","url":null,"abstract":"<p><p>External cervical resorptions (ECRs) are challenging dental hard tissue lesions. They are frequently missed due to their asymptomatic progression. Three-dimensional imaging and increased awareness within the dental community have likely contributed to the observed rise in ECR prevalence over the recent years. While the exact etiology of ECR remains unclear, numerous risk factors have been identified, encompassing both physical and chemical factors. However, idiopathic cases have also been documented. Literature highlights the propensity of ECRs to occur in anterior teeth and molars, often linked to prior orthodontic treatments and picked up by bitewing or periapical radiographs. However, in cases involving canines, early diagnosis is frequently missed, and lesions are typically discovered at a later stage only, when clinical signs and symptoms manifest. We present several cases in this narrative review, including a case report on a 59-year-old patient presenting with an ECR in the maxillary left canine (tooth 23), decades after orthodontic treatment. The lesion was successfully managed using a combination of endodontic and surgical treatment. Despite the advanced stage of resorption, the tooth was preserved. Given ECR's slow progression and frequent late clinical detection, additional radiographic monitoring of front and canine teeth can be recommended for patients with predisposing factors, such as a history of orthodontic treatment or trauma. This proactive approach can facilitate earlier diagnosis and timely intervention, improving outcomes for affected teeth.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"175-187"},"PeriodicalIF":0.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of periodontal dressing on the wound healing after gingivectomy.
Swiss dental journal Pub Date : 2025-03-19 DOI: 10.61872/sdj-2025-01-08
Amanda Nunes Guerra Drumond, Giovani Romaneli Terra, Larissa Cristina Rodrigues, José Cristiano Ramos Glória, Patricia Furtado Gonçalves, Olga Dumont Flecha, Dhelfeson W Douglas-de-Oliveira
{"title":"Effect of periodontal dressing on the wound healing after gingivectomy.","authors":"Amanda Nunes Guerra Drumond, Giovani Romaneli Terra, Larissa Cristina Rodrigues, José Cristiano Ramos Glória, Patricia Furtado Gonçalves, Olga Dumont Flecha, Dhelfeson W Douglas-de-Oliveira","doi":"10.61872/sdj-2025-01-08","DOIUrl":"https://doi.org/10.61872/sdj-2025-01-08","url":null,"abstract":"<p><p>This study evaluated the effect of periodontal dressing on the healing of gingival tissue following external bevel gingivectomy. Participants aged 18 to 60 years indicated for external bevel gingivectomy in the anterior maxillary with a band of keratinized gingiva greater than 3 mm were enrolled. The patients underwent gingivectomy using the external bevel surgical technique on the vestibular gingiva of sextant 2. Subsequently, the gingival epithelium was removed. Participants were randomized into two groups: with or without periodontal dressing. Gingival index, healing area, presence of visible plaque, and patient satisfaction were assessed. Evaluations were conducted at baseline, 7, 14, and 21 days after the procedure. Data were analyzed using the Chi-Square test and Mann-Whitney test. The sample included three men (12%) and 22 women (88%). Thirteen patients (52%) were allocated to the periodontal dressing group and 12 (48%) to the no-dressing group. There was no statistically significant difference between groups in terms of sex (p = 0.531), age (p = 0.682), gingival index (p = 0.400), pain level (p = 0.799), healing area (p = 0.277), and satisfaction with the outcome (p = 0.265). Within-group analysis showed a significant reduction in the healing area (p < 0.001) for both groups. The periodontal dressing does not affect the healing of gingivectomy wounds.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"201-217"},"PeriodicalIF":0.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143659136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Criteria and prognostic factors for survival and success rates for autotransplantation in the area of first and second molars.
Swiss dental journal Pub Date : 2025-03-12 DOI: 10.61872/sdj-2025-01-05
Darja Gostilo, Gundega Jākobsone
{"title":"Criteria and prognostic factors for survival and success rates for autotransplantation in the area of first and second molars.","authors":"Darja Gostilo, Gundega Jākobsone","doi":"10.61872/sdj-2025-01-05","DOIUrl":"10.61872/sdj-2025-01-05","url":null,"abstract":"<p><p>Autotransplantation of immature third molars is an effective treatment option, offering high success rates, minimal complications, and notable improvements in occlusal function and dental aesthetics. This study aims to review and evaluate the available evidence specifically on the survival and success rates of immature autotransplanted third molars and to identify prognostic factors that influence these outcomes. A comprehensive search was conducted in the Elsevier Journals (ScienceDirect), MEDLINE (PubMed), and Dentistry & Oral Sciences Source (EBSCOhost) databases up to May 2024. Risk of bias within studies was asse ssed with the CASP guidelines. Nine studies met the inclusion criteria for qualitative and quantitative analysis. The pooled survival rate was consistently high across studies, estimated at 91.867% (95% CI: 85.058% to 96.741%), while the success rate, though slightly lower, remained substantial at 90.162% (95% CI: 79.813% to 97.067%). Key prognostic factors identified include the developmental stage of the donor teeth (Moorrees stages from R ¼  to Rc), showing enhanced success due to better potential for pulp revascularization and continued root growth. Additionally, innovative techniques, including advanced methods like computer-aided rapid prototyping (CARP) and platelet-rich plasma (PRP), were found to positively impact healing and integration. Fixation methods also played a role, as excessive rigid fixation was linked to higher rates of ankylosis and inflammatory root resorption. Future research should prioritize recipient site and donor tooth characteristics, standardized success criteria, extended follow-up periods, and refined treatment protocols to enhance predictability and long-term outcomes in teeth autotransplantation.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"145-174"},"PeriodicalIF":0.0,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143606561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dental treatment needs and treatment frequency of inmates in basel.
Swiss dental journal Pub Date : 2025-03-07 DOI: 10.61872/sdj-2025-01-04
Marussia Bart, Andreas Filippi
{"title":"Dental treatment needs and treatment frequency of inmates in basel.","authors":"Marussia Bart, Andreas Filippi","doi":"10.61872/sdj-2025-01-04","DOIUrl":"10.61872/sdj-2025-01-04","url":null,"abstract":"<p><p>The aim of this retrospective descriptive study was to identify the treatment frequency of prisoners and the associated need for dental treatment, as well as to analyse the associations between the DMFT index, general health conditions (mental health) and health behaviour (cigarette smoking). For this purpose, the medical records (secondary data) from 2018-2020 of 317 inmates receiving dental treatment from two Basel prisons were examined, categorized and statistically evaluated using linear regression models (RECORD 1.1, 1.2). At the time of the medical history, 87.1% of the inmates were taking at least one medication, 47.9% of them psychotropic drugs and 52.7% analgesics. 5.5% had a hepatitis C virus (HCV) infection. Opioid use correlated with HCV infection: 24.5% of opioid users (m/f) were also HCV+. Teeth had to be removed in 58.7% of inmates. The DMFT index was 1.85 times higher in smokers than in non-smokers. With each pack of cigarettes per day, the DMFT index increased 1.44-fold. The DMFT index in prisoners with mental illness was 1.5 times higher. Possible approaches to improve general and dental health include drug prevention, withdrawal therapy, sports promotion, dental health education and the provision of oral hygiene products. It is recommended that further studies be conducted with comprehensive examinations of inmates.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"129-144"},"PeriodicalIF":0.0,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143573768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The influence of carbonated beverages on direct dental restorative materials - a systematic review exemplified on Coca-Cola. 碳酸饮料对牙齿直接修复材料的影响——以可口可乐为例的系统综述。
Swiss dental journal Pub Date : 2025-01-17 DOI: 10.61872/sdj-2025-01-03
Christian Philipp Schnell, Jens Christoph Türp, Philipp Kessler
{"title":"The influence of carbonated beverages on direct dental restorative materials - a systematic review exemplified on Coca-Cola.","authors":"Christian Philipp Schnell, Jens Christoph Türp, Philipp Kessler","doi":"10.61872/sdj-2025-01-03","DOIUrl":"https://doi.org/10.61872/sdj-2025-01-03","url":null,"abstract":"<p><p>The objective of this systematic literature review was to investigate the effect of Coca-Cola on the properties and, more generally, on the integrity of direct dental filling materials. In addition, it aimed to highlight the importance of dietary behaviour in dentistry and, in this context, to identify tangible strategies for action in routine clinical practice. An electronic search was conducted between January 2022 and July 2024. It included the PubMed, Livivo, Directory of Open Access Journals, and ScienceDirect databases, the Cochrane Central Register of Controlled Trials, ClinicalTrials.gov and the International Clinical Trials Registry Platform, as well as grey literature databases and ResearchGate, further supplemented by the references of the included study articles. In accordance with the predefined inclusion and exclusion criteria, a total of 92 experimental study articles were included in the review, focusing the optical, mechanical, chemical, and biological material properties, but also regarding the surface characteristics and the interface between the restoration and the tooth structure. Given the considerable heterogeneity and in vitro design of the included study articles, it can be demonstrated that Coca-Cola has an effect on the materials under consideration. However, the extent of this influence is highly dependent on the specific restorative materials and the methodology used. The determining factors are accumulated contact time and frequency of exposure, and these factors therefore serve as a critical starting point for preventive measures.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"38-128"},"PeriodicalIF":0.0,"publicationDate":"2025-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143013322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Einfluss von Gender auf Parodontitis: Prävention, Prävalenz und Ätiologie in einer narrativen Übersicht]. [性别对牙周炎的影响:叙事概述中的预防、患病率和病因]。
Swiss dental journal Pub Date : 2025-01-15 DOI: 10.61872/sdj-2025-01-02
Sabrina Worni, Patrick R Schmidlin, Chun Ching Liu
{"title":"[Einfluss von Gender auf Parodontitis: Prävention, Prävalenz und Ätiologie in einer narrativen Übersicht].","authors":"Sabrina Worni, Patrick R Schmidlin, Chun Ching Liu","doi":"10.61872/sdj-2025-01-02","DOIUrl":"https://doi.org/10.61872/sdj-2025-01-02","url":null,"abstract":"<p><p>Periodontitis leads to a destruction of the tooth-supporting apparatus, which untreated may end up in tooth-loss. Key factor in the pathogenesis of periodontitis is the host immune response, genetic predisposition, and lifestyle factors (such as smoking, stress, and diabetes), all of which influence disease severity. Periodontitis is more common in men than women, this fact may point out that gender may have an influence on periodontitis. In addition, the incidence and severity seem to have a gender predilection with the incidence and severity of periodontal disease appearing to be greater in males than in females. The purpose of this narrative review was to summarize the existing literature on influence of gender in periodontology. The review included German and English articles and aimed to identify any gender differences in periodontitis. The World Health Organization (WHO) defines gender as the socially constructed characteristics, norms, behaviors and roles associated with being a woman, man, girl or boy, and the relationships between them. The topic of \"gender\" is not a new topic in dentistry. However, existing studies are relatively limited and further research is needed to improve our understanding of this topic. In fact, understanding gender and gender differences in oral health may be valuable for improving the effectiveness of preventive and therapeutic interventions. By recognizing and addressing these differences, healthcare professionals can tailor their approaches to better address the specific needs and challenges of individuals of different genders. This can help improve overall oral health outcomes.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"23-37"},"PeriodicalIF":0.0,"publicationDate":"2025-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142985077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prevalence and type of removable prostheses manufactured in dental laboratories in Switzerland over the last 10 years. 近10年来瑞士牙科实验室生产的可移动假体的流行程度和类型。
Swiss dental journal Pub Date : 2025-01-13 DOI: 10.61872/sdj-2025-01-01
Johan Haerri, Frauke Müller, Philippe Mojon
{"title":"Prevalence and type of removable prostheses manufactured in dental laboratories in Switzerland over the last 10 years.","authors":"Johan Haerri, Frauke Müller, Philippe Mojon","doi":"10.61872/sdj-2025-01-01","DOIUrl":"https://doi.org/10.61872/sdj-2025-01-01","url":null,"abstract":"<p><p>Due to effective preventive measures and advanced techniques in operative dentistry, tooth loss occurs later in life and implant restorations have become a common solution for replacement of missing teeth. Therefore, the use of removable dental prostheses (RDPs) is expected to decline over time. This study aims to evaluate the expected decrease in the production of RDPs in Swiss dental laboratories over the past decade. From 2012 to 2022, two indicators of prostheses production were examined: the number of dental laboratories (DL) and dental technicians in Switzerland, and the import and sale rates of denture teeth. 85 DL participated in a survey and indicated their perception regarding market trends. Finally, in-depth data collection was conducted in 16 DL in French-speaking Switzerland to gather the production of various types of RDPs over the last ten years. Over the observation period, the number of DL significantly decreased (p<0.05), while the decrease in dental technicians was less pronounced. The overall quantity of prosthetic teeth imported into Switzerland or sold by Curaden AG witnessed a significant decline (p<0.05). Survey findings revealed inconsistent perspectives from the respondents on the profession's development, despite a tendency suggesting a decline in complete prostheses and an increase in partial or hybrid removable prostheses (p<0.01). Except for a decline in the number of chrome-cast partial prosthesis manufactured (p=0.04), no clear trend was observed in the 16 DL. Despite lower import rates of denture teeth and a perceived shift in denture type, the overall production of RDPs seems to remain substantial.</p>","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"135 1","pages":"1-22"},"PeriodicalIF":0.0,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142972522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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