Search Results - "Botelho, Michael George"

Salivary bacterial shifts in oral leukoplakia resemble the dysbiotic oral cancer bacteriome by Gopinath, Divya, Kunnath Menon, Rohit, Chun Wie, Chong, Banerjee, Moinak, Panda, Swagatika, Mandal, Deviprasad, Behera, Paresh Kumar, Roychoudhury, Susanta, Kheur, Supriya, George Botelho, Michael, Johnson, Newell W.

“…Objective: While some oral carcinomas appear to arise de novo, others develop within long-standing conditions of the oral cavity that have malignant potential,…”
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The fatigue bond strength of fixed-fixed versus cantilever resin-bonded partial fixed dental prostheses by Wong, Tsz Leung, BDS, MDS, Botelho, Michael George, BDS, MSc, PhD

“…Statement of problem Restorations using posterior resin-bonded partial fixed dental prostheses to replace missing premolar teeth were previously considered to…”
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Effect of fiber post length and abutment height on fracture resistance of endodontically treated premolars prepared for zirconia crowns by Lin, Jie, Matinlinna, Jukka Pekka, Shinya, Akikazu, Botelho, Michael George, Zheng, Zhiqiang

“…[Abstract] The purpose of this study was to compare the fracture resistance, mode of fracture, and stress distribution of endodontically treated teeth prepared…”
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The impact of complete denture making instructional videos on self-directed learning of clinical skills by Kon, Haruka, Botelho, Michael George, Bridges, Susan, Leung, Katherine Chiu Man

“…The aim of this research was to evaluate the effectiveness of a clinical instructional video with a structured worksheet for independent self-study in a…”
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Structural stability of posterior retainer design for resin-bonded prostheses : a 3D finite element study by Lin, Jie, Zheng, Zhiqiang, Shinya, Akikazu, Matinlinna, Jukka Pekka, Botelho, Michael George, Shinya, Akiyoshi

“…[Abstract] The purpose of this in vitro study was to compare the stress distribution and natural frequency of different shape and thickness retainer designs…”
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A flipped classroom, same-level peer-assisted learning approach to clinical skill teaching for medical students by Chan, Enoch, Botelho, Michael George, Wong, Gordon Tin Chun

“…Clinical procedural skills are vital components of medical education. Increased student intake and limited capacity of medical schools necessitate more…”
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Differences in the bacteriome of swab, saliva, and tissue biopsies in oral cancer by Gopinath, Divya, Menon, Rohit Kunnath, Wie, Chong Chun, Banerjee, Moinak, Panda, Swagatika, Mandal, Deviprasad, Behera, Paresh Kumar, Roychoudhury, Susanta, Kheur, Supriya, Botelho, Michael George, Johnson, Newell W.

“…Microbial dysbiosis has been implicated in the pathogenesis of oral cancer. We analyzed the compositional and metabolic profile of the bacteriome in three…”
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Periodontal Diseases as Putative Risk Factors for Head and Neck Cancer: Systematic Review and Meta-Analysis by Gopinath, Divya, Kunnath Menon, Rohit, K. Veettil, Sajesh, George Botelho, Michael, Johnson, Newell W.

“…Whether “periodontal disease” can be considered as an independent risk factor for head and neck cancer (HNC) remains controversial. The aim of the current…”
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Reliability of online dental final exams in the pre and post COVID-19 era: A comparative study by Hoang, Hung Trong, Nguyen, Phuong Thao, Huynh, Nam Cong-Nhat, Nguyen, Tam Thi-Thanh, Tu, Trang Thi Huyen, Botelho, Michael George, Van Nguyen, Lan, Shima, Kaori, Sasahira, Tomonori

“…Amidst the fourth COVID-19 wave in Viet Nam, national lockdowns necessitated the closure of numerous dental schools. To assess DDS (Doctor of Dental Surgery)…”
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In Vitro Salivary Protein Adsorption Profile on Titanium and Ceramic Surfaces and the Corresponding Putative Immunological Implications by Wei, Chen-Xuan, Burrow, Michael Francis, Botelho, Michael George, Lam, Henry, Leung, Wai Keung

“…Immune responses triggered by implant abutment surfaces contributed by surface-adsorbed proteins are critical in clinical implant integration. How material…”
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Epstein-Barr Virus and Innate Immunity: Friends or Foes? by Jangra, Sonia, Yuen, Kit-San, Botelho, Michael George, Jin, Dong-Yan

“…Epstein-Barr virus (EBV) successfully persists in the vast majority of adults but causes lymphoid and epithelial malignancies in a small fraction of latently…”
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Long-term clinical evaluation of 211 two-unit cantilevered resin-bonded fixed partial dentures by Botelho, Michael George, Ma, Xiaomin, Cheung, George Jun Kiet, Law, Raymond Kai Sun, Tai, Meier Tsin Cheung, Lam, Walter Yu Hang

“…Abstract Objectives This retrospective study aims to evaluate the long term clinical performance of two-unit cantilevered resin-bonded fixed partial dentures…”
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A qualitative analysis of dentists’ understanding and management of Non-Carious Cervical Lesions (NCCL) by Ming, Dr Lee Johnson Chun, Francis, Professor Burrow Michael, George, Professor Botelho Michael

“…: Non-carious cervical lesions (NCCLs) are considered to have a multi-factorial aetiology and their management is affected by a range of variables perhaps most…”
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Interaction of storage medium and silver diamine fluoride on demineralized dentin by Peng, Jing-Yuan, Botelho, Michael George, Matinlinna, Jukka Pekka, Pan, Hao-Bo, Kukk, Edwin, Low, Kam-Jung

“…Objective The effects of saliva on demineralized dentin and silver diamine fluoride (SDF) were investigated in vitro. Methods Dentin samples stored in…”
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Restorative Management of Severe Localized Tooth Wear Using a Supraoccluding Appliance: A 5-Year Follow-Up by Wong, Tsz Leung, Botelho, Michael George

“…This case report illustrates a novel conservative restorative management of a patient with bulimia nervosa who presented with severe localized upper palatal…”
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Comprehensive properties of a novel fiber reinforced composite with a UEDMA-based resin matrix by Zhang, Meng, Matinlinna, Jukka Pekka, Botelho, Michael George, Säilynoja, Eija Sinikka

“…The traditional fiber reinforced composite (FRC) contains bisphenol A glycidyl methacrylate ( bis -GMA) in the resin matrix, which is thought to have some…”
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Near-peer teaching in a psychomotor skills course: Benefits, challenges and solutions by Botelho, Michael George, Boubaker, Bochra

“…This study evaluates the perceptions and experiences of students in the role of near-peer teachers in a psychomotor skills course. Final year BDS students were…”
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Near‐peer teaching for learning clinical photography skills: Perceptions of students by Botelho, Michael George, Boubaker, Bochra, Wong, Irisa Bianca

“…Aim This paper evaluates the perceptions and experience of students, in the role of both near‐peer teacher and learner who participated in the clinical dental…”
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Suppression of JAK-STAT Signaling by Epstein-Barr Virus Tegument Protein BGLF2 through Recruitment of SHP1 Phosphatase and Promotion of STAT2 Degradation by Jangra, Sonia, Bharti, Aradhana, Lui, Wai-Yin, Chaudhary, Vidyanath, Botelho, Michael George, Yuen, Kit-San, Jin, Dong-Yan

“…Some lytic proteins encoded by Epstein-Barr virus (EBV) suppress host interferon (IFN) signaling to facilitate viral replication. In this study, we sought to…”
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Culture-independent studies on bacterial dysbiosis in oral and oropharyngeal squamous cell carcinoma: A systematic review by Gopinath, Divya, Menon, Rohit Kunnath, Banerjee, Moinak, Su Yuxiong, Richard, Botelho, Michael George, Johnson, Newell W.

“…[Display omitted] Imbalance within the resident bacterial community (dysbiosis), rather than the presence and activity of a single organism, has been proposed…”
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