[Strolling through the glorious years of Alveolar Surgery, bravely stepping onto the path of practice and innovation].

This article summarizes and organizes relevant publications in journals, along with a review of medical history, systematically summarizing the development process of dental alveolar surgery in China. The initial establishment phase (1935-1952) marked the starting point of Chinese Alveolar Surgery. Despite the impact of wars, it laid the foundation for subsequent research and practice. During the early development phase (1953-1966), the "Chinese Journal of Stomatology" was founded, which promoted the development of Alveolar Surgery. Research focused on tooth extraction methods and complications. Tooth Transplantation and Preprosthetic Surgery gradually began to take off. The stagnant phase (1967-1977) occurred due to the interruption of international exchanges, leading to an almost complete halt in the development of Alveolar Surgery. Entering the rapid catch-up phase (1978-1985), Alveolar Surgery scholars in China began striving to overcome the stagnation of the previous decade. While some progress was made, no significant innovative achievements emerged. In the scientific development phase (1986-2010), clinical research, basic experiments, and paper writing in modern Chinese Alveolar Surgery began to adhere to scientific standards with the rise of experimental medicine. The exploration and innovation stage (2011-2023) is the current development phase, during which Chinese Aveolar Surgery has reached its peak, making substantial progress in technology, clinical practices, and basic research, gradually reaching or even surpassing international advanced levels. Looking back at the development history in China, we can find the wisdom and hard work of the older generation of Alveolar Surgery scholars. However, contemporary challenges and issues, such as standardizing technology, promoting clinical practices, and talent cultivation, need to be addressed by present-day Alveolar Surgery professionals as they forge ahead.

Distinctive Craniofacial and Oral Anomalies in MN1 C-terminal Truncation Syndrome.

MN1 C-terminal truncation (MCTT) syndrome was first reported in 2020 and only 28 patients have been recorded to date. Since MCTT syndrome is a newly defined and rare syndrome with many clinical features, the present study reviewed the manifestations and management of oral and dental anomalies. Gene variants of MCTT syndrome and their positive phenotypes were summarised. The phenotypes of variants in two exons differed from each other mainly in the craniomaxillofacial region, including brain MRI abnormalities and palatal morphology. Pathogenic mechanisms, especially in craniofacial and oral anomalies, were discussed. Appropriate treatments in the stomatology and respiratory departments could improve the symptoms of MCTT syndrome. The different sites of MN1 gene variants may influence the clinical symptoms and there may be racial differences in MCTT syndrome. We recommend oral and pulmonary evaluations for the multidisciplinary treatment of MCTT syndrome.

[Research progress in N6-methyladenosine modification in the field of stomatology].

N6-methyladenosine (m6A) is the most abundant and widely distributed internal RNA modification in eukaryotic cells, and it is involved in the regulation of gene expression and biological processes in many cells. In recent years, studies on the role of m6A modification in oral cavity have emerged gradually. Existing researches show that m6A-related proteins are involved in the regulation of oral squamous cell carcinoma and its resistance to therapy. Methyltransferase-like 3 regulates apoptosis and autophagy of chondrocytes in inflammation, the angiogenesis and osteogenesis during distraction osteogenesis of endothelial progenitor cells, inflammatory response of dental pulp cells, the differentiation and osteogenesis of dental pulp stem cells, the development of tooth roots and the differentiation of bone marrow mesenchymal stem cells and so on. Moreover, m6A modification may also be related to the occurrence and development of periodontitis, oral ulcers and oral submucosal fibrosis. These studies have provided new ideas for the pathogenesis of various oral diseases and the diagnosis and treatment of oral bone tissue repair and regeneration. This paper reviews the recent research progress on the role of m6A modification in the field of stomatology and summarize the current research status of m6A in the field of stomatology, in order to provide reference for the further research of m6A function and mechanism in the field of stomatology.

Application of lecture-and-team-based learning in stomatology: in-class and online.

BACKGROUND: This study aimed to evaluate stomatological students' learning efficacy and their attitude towards Lecture-Team-Based Learning (LTBL) on topics regarding the design of removable partial dentures via in-class, online, and both in combination. METHODS: Students from seven distinct grades participated in the course in their fourth academic year (Years 2015, 2016, 2017, 2018, 2019, 2020, and 2021). Students of Years 2015-2019 attended in-class LTBL, students of Year 2020 attended online LTBL, and students of Year 2021 attended the combination mode. The scores of three examinations were compared, namely, individual readiness assessment test, team readiness assurance test, and individual application test. Visual Analog Scales (VAS) were used for students to self-assess their mastery of prosthodontics knowledge before and after the course. Anonymous questionnaires were delivered to evaluate their satisfaction with LTBL via a Likert scale. RESULTS: In each academic year, the three exam scores were significantly improved as the course progressed and VAS-post scores were significantly higher than VAS-pre scores. The three examination and VAS scores of students in Year 2020 were significantly lower than those in Years 2019 and 2021. Students were highly satisfied with the LTBL course based on the three parameters of knowledge acquisition, teamwork, and classroom atmosphere. CONCLUSION: Students were highly satisfied with the LTBL course and their learning performance was improved as the course progressed both in-class and online. Online LTBL could be adopted when students have to study online, while in-class LTBL could perform better when combined with video records of an online LTBL course.

[Current Status and Analysis of the Clinical Application of Digital Technology in Oral Medicine]. / æ•°å­—åŒ–æŠ€æœ¯åœ¨å£è ”åŒ»å­¦çš„ä¸´åºŠåº”ç”¨çŽ°çŠ¶ä¸Žåˆ†æž.

With the increasing maturity and popularization of digital technology in oral medicine, its application has now expanded to various clinical subspecialties of oral medicine. Digitalization has become one of the important development directions of oral medicine. What is the current development status of digital technology in oral medicine? In what ways is digital technology applied across various clinical specialties of oral medicine? Dentists are particularly concerned about these issues in their clinical work and research. In this paper, all the digital technologies applied in oral medicine are organized and categorized from a technical perspective. In this paper, we focused on presenting three-dimensional data acquisition technology, dental computer-aided design technology, dental computer-aided processing technology, and oral surgery implementation technology. Their technical principles, technical characteristics, applications in oral medicine, a secondary discipline of medicine, and the development status of domestically-developed technology are described and reviewed in detail. The other technologies such as oral digital materials, oral virtual simulation teaching, and oral multi-source data management are briefly discussed. We intend to provide references for dentists to apply digital technology in clinical practice and research.

Oral medicine considerations for the older patient.

With the proportion of the world population aged over 60 years expected to nearly double to 22% by 2050, health care professionals are faced with the challenge of ensuring they are ready to address this demographic shift. As people age, they are more likely to develop comorbidities which have implications for their oral health. The effects of polypharmacy used to address these underlying health problems can also influence the oral health of older-aged patients. From a clinician's perspective, an awareness of the variety of conditions associated with old age, such as oral-mucosal disease, swellings and manifestations of underlying health conditions, are required to ensure appropriate referral, investigation and management, both in primary and secondary care settings. This article aims to provide the practitioner with an overview of orofacial and oral mucosal conditions commonly encountered with the older patient.

Oral mucosal disease: dilemmas and challenges in general dental practice.

Oral medicine (OM) is a recognised component of all UK undergraduate dental programmes and practising dentists are expected to safely investigate and manage patients presenting with oral mucosal disease. Delivering OM care for patients in a general dental practice setting does however come with a number of challenges and dilemmas for practitioners.General dental practitioners may be limited in their ability to arrange diagnostic tests such as biopsies or blood tests, important in reaching a definitive OM diagnosis. Lack of operator skill or lack of access to appropriate laboratory facilities to process diagnostic samples will likely contribute to this. In addition, general dental practitioners may feel underconfident to reliably interpret test results. Management of OM patients can also be time-consuming and may not generate a significant remunerative reward under current NHS payment systems.OM is a subject that overlaps with several medical specialities, and up until 2010, required dual qualification in both undergraduate dentistry and medicine. Practitioners who have not undertaken OM training beyond undergraduate dentistry may lack confidence with the subject, and fear of misjudging a lesion of concern will certainly prompt referrals from primary care into hospital-based OM clinics.

Working at the interface: lessons from a joined-up approach between oral medicine and paediatric dentistry.

Oral mucosal and other head and neck conditions in children have a variety of presentations. The joint oral medicine and paediatric (JOMP) dental clinic is a specialised unit within a London teaching hospital, developed to manage a wide range of oral conditions with an absolute commitment to a child-centred care approach. The authors present eight cases from the JOMP clinic experience at Guy's and St Thomas' NHS Foundation trust, over a nine-year period. Each case is unique in its presentation, diagnosis and bespoke management, tailored to the nuance of each individual patient and their unique position. The eight clinical cases demonstrate the success of the JOMP team in achieving good patient outcomes, in terms of providing accurate diagnoses for their oral conditions and for appropriately tailored management/ treatment. The cases also serve to raise awareness of some of the more unusual oral conditions affecting paediatric patients among our professional colleagues.

The management of pemphigus vulgaris and mucous membrane pemphigoid in a joint oral medicine and dermatology clinic: a five-year narrative review.

Pemphigus disease and mucous membrane pemphigoid are autoimmune blistering diseases (AIBDs) which may involve both oral and extra-oral tissues. The Bristol Joint Oral Medicine and Dermatology Combined Clinic was set up in 2014, with the primary aim of improving the standard of care for patients with AIBDs. This interdisciplinary approach aimed to address the medical management challenges due to the multisite nature of these AIBDs.We present a narrative report of the clinical work undertaken within this clinic, focused on the management of this patient cohort within a five-year span (2017-2022). This report outlines the multisite nature of AIBDs and the range of topical and systemic treatments that were employed to achieve adequate disease control and optimise outcomes for patients. We reflect on the experiential benefits of this multidisciplinary clinic extended beyond immediate patient benefits to areas such as specialist training, both from a dermatologist's and oral physician's perspective.

Intelligently Quantifying the Entire Irregular Dental Structure.

Quantitative analysis of irregular anatomical structures is crucial in oral medicine, but clinicians often typically measure only several representative indicators within the structure as references. Deep learning semantic segmentation offers the potential for entire quantitative analysis. However, challenges persist, including segmentation difficulties due to unclear boundaries and acquiring measurement landmarks for clinical needs in entire quantitative analysis. Taking the palatal alveolar bone as an example, we proposed an artificial intelligence measurement tool for the entire quantitative analysis of irregular dental structures. To expand the applicability, we have included lightweight networks with fewer parameters and lower computational demands. Our approach finally used the lightweight model LU-Net, addressing segmentation challenges caused by unclear boundaries through a compensation module. Additional enamel segmentation was conducted to establish a measurement coordinate system. Ultimately, we presented the entire quantitative information within the structure in a manner that meets clinical needs. The tool achieved excellent segmentation results, manifested by high Dice coefficients (0.934 and 0.949), intersection over union (0.888 and 0.907), and area under the curve (0.943 and 0.949) for palatal alveolar bone and enamel in the test set. In subsequent measurements, the tool visualizes the quantitative information within the target structure by scatter plots. When comparing the measurements against representative indicators, the tool's measurement results show no statistically significant difference from the ground truth, with small mean absolute error, root mean squared error, and errors interval. Bland-Altman plots and intraclass correlation coefficients indicate the satisfactory agreement compared with manual measurements. We proposed a novel intelligent approach to address the entire quantitative analysis of irregular image structures in the clinical setting. This contributes to enabling clinicians to swiftly and comprehensively grasp structural features, facilitating the design of more personalized treatment plans for different patients, enhancing clinical efficiency and treatment success rates in turn.

[Cariology and Endodontology in China forges ahead together with Chinese Journal of Stomatology].

The articles related to Cariology and Endodontology published in Chinese Journal of Stomatology from August 1953 to July 2023 were summarized. Total 1 247 articles accounting for 12.5% of the journal's publications were involved, which reflected the progress of Cariology and Endodontology in China. The publications of five pioneers and nine chairmen of Chinese Stomatological Association Society of Cariology and Endodontology were also recorded. Whether in clinical diagnosis and treatment or cutting-edge scientific research of Cariology and Endodontology, China is catching up with or has exceeded the international professions. Over the past 70 years, China has made outstanding achievements in dental caries and endodontics. Regards to occlusal diseases, dental developmental diseases, pulp biology, pulp and periradicular diseases, and operative dentistry, a significant progress also has been made. While the articles published in the Chinese Journal of Stomatology represent only a portion of the approaches within Cariology and Endodontology, they nonetheless provide valuable insights into the development of these fields in China.

[Application and exploration of artificial intelligence for caries management].

With the advent of big data era and improvement of computer performance, the artificial intelligence (AI) technology has rapidly boosted in the field of stomatology. Dental caries is one of the cutting-edge research domains in stomatology. The application of AI in dental caries is expected to promote intelligent, precise and high-efficient diagnosis and treatment of caries. This article focuses on the application of AI in medical-aided diagnosis, treatment and risk prediction of caries and discusses their challenges.

[Development and application of homeostatic medicine in stomatology].

Homeostatic medicine is the science of studying the balance of molecules, cells, tissues, organs as well as the whole of the organism, and it is a comprehensive discipline based on the maintenance of balance for the promotion of health, prevention and treatment of diseases. The introduction of homeostatic medicine is of great significance for the development of dentistry. Through the study of oral homeostasis, it helps to elucidate the intrinsic mechanism of disease occurrence fundamentally based on a unique perspective, which is expected to provide effective solutions for clinical diseases and impetus for continuous progress in the development of medicine, and to point out the direction for the developments of science and technology in the future.

[Investigation and analysis of the current situation of dental technical professionals in Shanghai medical institutions].

PURPOSE: To investigate the current situation of dental technical personnel team in medical institutions in Shanghai, and to provide reference for the construction of dental technical discipline and development of dental personnel team in the National Center for Stomatology (Shanghai). METHODS: Random sample questionnaire and expert interviews were used to find out the awareness, satisfaction and improvement suggestions of dental technicians among physicians, nursing and medical technicians in medical institutions in Shanghai. RESULTS: Among the positions engaged in by dental technicians, dental prosthetic technician, dental radiology technician and laboratory technician were the three most important positions at present, 62.3% of doctors and nurses were satisfied with the work of dental technicians, while 56.2% of dental medical technicians were generally or relatively unsatisfied with their current work. CONCLUSIONS: It is necessary to increase training and education opportunities for dental technicians, improve the talent echelon, introduce high-level talents, improve the working environment and treatment, broaden promotion channels, strengthen communication and exchange with medical care, and build a first-class medical technical personnel team that is compatible with the clinical level of stomatology.

[Interpretation of the Implant Dentistry Core Outcome Set and Measurement international consensus report].

Selection and measurement of clinical outcome are key components of clinical research in implant dentistry. Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine took the lead and collaborated with multiple internationally renowned colleges of stomatology to develop an international consensus on the core outcome set and measurement in implant dentistry, which took two years and was published in May, 2023 in Journal of Clinical Periodontology and Clinical Oral Implants Research simultaneously. The consensus, aiming at identifying the full spectrum of benefits and harms of interventions, provides a comprehensive, agreed, and standardized set of outcomes that should be measured and reported as a minimum in clinical trials relating with implant dentistry, bone augmentation, and soft tissue augmentation. The present review describes the methodology and key elements of the consensus to help Chinese clinical researchers fully understand and appropriately apply the core outcome set and improve the overall quality of Chinese clinical research in implant dentistry.