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Artigo Acesso aberto Revisado por pares

Jui‐Ting Hsu, Heng‐Li Huang, Lih‐Jyh Fuh, Rou-Wei Li, Jay Wu, Ming-Tzu Tsai, Yen‐Wen Shen, Ming‐Gene Tu,

... mandible; (3) MD—the distance from the mandibular canal to the lingual border of the mandible; (4) TC—the thickness of the cortical bone at the ...

Tópico(s): Endodontics and Root

2013 - Hindawi Publishing Corporation | Computational and Mathematical Methods in Medicine

Artigo Revisado por pares

Francis T. Lake, Norris L. O’Dell, Richard E. Walton,

... present study was designed to determine whether root canal treatment followed by internal bleaching altered the TC incorporated into dog teeth. TC levels were determined by measuring the intensity of TC fluorescence in the dentin. At 4 or 25 wk after bleaching, the teeth were ... present study was designed to determine whether root canal treatment followed by internal bleaching altered the TC incorporated into dog teeth. TC levels were determined by measuring the intensity of TC fluorescence in the dentin. At 4 or 25 wk after bleaching, the teeth were ...

Tópico(s): Oral microbiology and periodontitis research

1985 - Elsevier BV | Journal of Endodontics

Artigo Revisado por pares

Masato Minabe, Kayo Takeuchi, Eiko Tomomatsu, Toshio Hori, Toshio Umemoto,

Tetracycline-containing cross-linked collagen film (TC film), or tetracycline-free placebo film, were locally applied 4 times, at 1-week intervals, to 33 teeth with periodontal pockets larger than 4 mm, in 11 patients with periodontal disease. The clinical and microbiological effects are summarized, as follows. In the group treated with the TC film, (1) the clinical indices were significantly decreased at the 4th and 7th weeks in comparison with those at the beginning of treatment. In particular, ...

Tópico(s): Endodontics and Root

1989 - Wiley | Journal Of Clinical Periodontology

Artigo Revisado por pares

Jeong‐Yoon Choi, Ileuk Jung, Jin‐Man Jung, Do‐Young Kwon, Moon Ho Park, Hyo‐Jung Kim, Ji‐Soo Kim,

... was 5.2 (95% CI = 5.0–5.4) seconds from nonlinear regression test. The rotational vectors of pdHSN (n = 8) were mostly aligned between the anterior semicircular canals. The estimated TC of downbeat nystagmus after vertical head-shaking (5.8 s) was similar to that of pdHSN (6.0 s) in four subjects tested. In contrast, the TC of horizontal HSN (10.9 s) was significantly larger than that of pdHSN (4.9 s) in three subjects. The characteristics of TCs of HSN in our patients with central lesions suggest that pdHSN is due to enhanced activities of the central anterior canal pathway. pdHSN is a sign indicative of central ...

Tópico(s): Cerebral Venous Sinus Thrombosis

2016 - Elsevier BV | Clinical Neurophysiology

Artigo Revisado por pares

Kerstin Bitter, Luis Falcon, Ana Prates Soares, Richard Sturm, Manja von Stein‐Lausnitz, Guido Sterzenbach,

... p < 0.0005) and location inside the root canal (p = 0.004) but not by application mode (p = 0.544) or TC (p = 0.098; repeated measurement ANOVA). Fiber bundles consisting of 6 (13.2 ± 4.7) and 12 fibers (14.5 ± 4.3) ...

Tópico(s): Digital Imaging in Medicine

2019 - Quintessence Publishing Company | Journal of adhesive dentistry/˜The œjournal of adhesive dentistry

Artigo Acesso aberto Revisado por pares

Stephen T. Magill, Ramin A. Morshed, Calixto‐Hope G. Lucas, Manish K. Aghi, Philip V. Theodosopoulos, Mitchel S. Berger, Oreste de Divitiis, Domenico Solari, Paolo Cappabianca, Luigi Maria Cavallo, Michael W. McDermott,

... stability. Multivariate analysis and RPA demonstrate that lower canal score (p < 0.0001) and TC approach (p = 0.0019) are associated with gross-total resection. Complications occurred in 20 (14%) patients, including CSF leak (5%) and infection (4%). There was no difference in overall complication rates ...

Tópico(s): Pituitary Gland Disorders and Treatments

2018 - American Association of Neurological Surgeons | Neurosurgical FOCUS

Artigo Revisado por pares

Xudong Han, Xiugui Wang, Yan Zhu, Jingwei Wu, Jiesheng Huang,

... maximum value, while the impacts of Ksc and Tc weaken. For canals lined with geomembranes, β increases slightly with hd from 0 to 4.2 × 10−5, increases nearly linearly with log ...

Tópico(s): Dam Engineering and Safety

2021 - Elsevier BV | Journal of Hydrology

Artigo Acesso aberto Revisado por pares

Eshagh Ali Saberi, Arezoo Pirhaji, Fatemeh Zabetiyan,

... group 3), TEC with thermocycling (TEC-TC, group 4), TREC without thermocycling (group 5) and TREC with thermocycling (TREC-TC, group 6). The root canals were then instrumented to #25,7% using nickel- ...

Tópico(s): Dental Research and COVID-19

2020 - Dove Medical Press | Clinical Cosmetic and Investigational Dentistry

Artigo Revisado por pares

Aldo del Carpio-Perochena, Eric Nicholson, Chandra Veer Singh, Josette Camilleri, Anil Kishen,

... conditioning also reduced bacteria by 2.04 log (4.50 ± 0.43) from the initial bacterial load (6.54 ± 0.07, P < .05). There was further bacterial reduction when CS-HA-conditioned root canals were filled with TCS or TCS/CS-HA (0.00 to 0. ...

Tópico(s): Dental Erosion and Treatment

2022 - Elsevier BV | Journal of Endodontics

Artigo Acesso aberto Revisado por pares

Melissa Stamates, David M. Frim, Carina W. Yang, Gregory L. Katzman, Ali Saad,

... absolute: 3.4 ± 1.3 mm [range 1.4-5.6 mm]; canal percentage: 22.0% ± 7.2% [range 10.5%-36.1%]). Whereas 38/41 surgically treated patients with TCS had diminished (< 10% canal width) ventral motion on ...

Tópico(s): Spinal Cord Injury Research

2017 - | Journal of Neurosurgery Pediatrics

Artigo Revisado por pares

Jean-Yves Blum, Eric Parahy, Pierre Machtou,

... bimanual method. To evaluate gutta-percha temperature, thermocouples (TC) were introduced into channels bored through the dentin into the root canal system or fixed on the root surface at 8 (TC8), 4 (TC4), 2 (TC2), and 0 mm (TC0) from ...

Tópico(s): Dental Research and COVID-19

1997 - Elsevier BV | Journal of Endodontics

Artigo Revisado por pares

Nhu Da Le, Thi Thu Ha Hoang, Thi Mai Hương Nguyen, Emma Rochelle‐Newall, Thi Minh Hanh Pham, Thi Xuan Binh Phung, Thi Thuy Duong, Thi Anh Huong Nguyen, Le Minh Dinh, Thanh Nghi Duong, Tien Dat Nguyen, Thi Phuong Quynh Le,

... of the Vietnam regulation for coastal aquaculture water. TC and EC numbers in 4 wastewater types (domestic, livestock farming sewage, agricultural runoff, and mixed sewage canals) were investigated and revealed the importance of point ...

Tópico(s): Water Treatment and Disinfection

2023 - Elsevier BV | Marine Pollution Bulletin

Artigo Revisado por pares

Julián Castro Castro, Jon Rodiño Padin, Alfonso Pinzón Millán, Jesús Patricio Agulleiro Díaz, Juan Manuel Villa Fernández, Ana Pastor Zapata,

... 63,78 años. Veintiún pacientes presentaban estenosis del canal degenerativa (52,5%) y 19 espondilolistesis (47,5%). Se obtuvieron imágenes con TC intraoperatoria. Se recoge el tiempo medio de intervención y la media de tiempo por tornillo. Un total de 252 tornillos fueron colocados empleando el sistema de navegación con O-arm, con una media de 6,3 tornillos por paciente (4-10). Basándonos en la imagen de TC intraoperatorio, ...

Tópico(s): Pelvic and Acetabular Injuries

2012 - Elsevier BV | Neurocirugía

Artigo Acesso aberto Revisado por pares

Inaam Baghdadi, Ashraf Zaazou, Belal J. Abu Tarboush, M. Zakhour, Mutlu Özcan, Ziad Salameh,

... an alkaline pH profile over a period of 4 weeks and a significantly higher alkaline pH (p < 0.05) was recorded for BioRoot/1-wt.% and Bioroot/2-wt.% TC. A bioceramic-containing root canal sealer (BioRootTM RCS) with a shorter setting time, ...

Tópico(s): Dental Radiography and Imaging

2020 - Elsevier BV | Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials

Artigo Revisado por pares

E. Amat, Antonio Calomarde, Francesc Moll, Ramón Canal, Antonio Rubio,

In this paper, we analyze the suitability of implementing embedded DRAM (eDRAM) cells on FinFET technology compared to classical planar MOSFETs. The results show a significant improvement in overall cell performance for multi-gate devices. While pFinFET-based memories showed better cell behavior and variability robustness, mixed n/pFinFET cells had the highest working frequency and a negligible impact on degradation. Finally, we show that a multiple fin-height strategy can be used to reduce the layout ...

Tópico(s): Low-power high-performance VLSI design

2014 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Computers

Artigo Revisado por pares

Zenya Ito, Yukihiro Matsuyama, Muneharu Ando, Shigenori Kawabata, Tsukasa Kanchiku, Kazunobu Kida, Yasushi Fujiwara, Kei Yamada, Naoya Yamamoto, Sho Kobayashi, Takanori Saito, Kanichiro Wada, Nobuaki Tadokoro, Masato Takahashi, Kazuhiko Satomi, Kenichi Shinomiya, Toshikazu Tani,

... strength (Muscle Manual Testing); OPLL levels (T1/2-4/5: high, T5/6-8/9: middle, and T9/10-11/12: low); the spinal canal occupancy ratio; the ratio of yellow ligament ossification as a complication; the ratio of transcranial-motor evoked potential (Tc-MEP) derivation; the preoperative/postoperative kyphotic angles in ...

Tópico(s): Intraoperative Neuromonitoring and Anesthetic Effects

2016 - Lippincott Williams & Wilkins | Spine

Artigo Revisado por pares

Masato Minabe, Kayo Takeuchi, Toshihiko Nishimura, Toshio Hori, Toshio Umemoto,

Abstract 46 upper and lower molars with furcation grade II involvement were selected from 16 patients with periodontal disease. The teeth were randomly allocated to the following groups according to treatment; (1) 4 consecutive administrations of tetracycline‐immobilized cross‐linked collagen film (TC film) at intervals of 1 week (TC group); (2) 1 root planing treatment (RP group); (3) combination treatment (TC + RP group); (4) no treatment (control group). The therapeutic effects of each treatment were compared ...

Tópico(s): Endodontics and Root

1991 - Wiley | Journal Of Clinical Periodontology

Artigo Revisado por pares

Rungsak Siwanuwatn, Pushpa Deshmukh, Eberval Gadelha Figueiredo‬‬‬, Neil R. Crawford, Robert F. Spetzler, Mark C. Preul,

... studied using the Elekta SurgiScope at the Dorello canal and the origin of the anterior inferior cerebellar artery (AICA). The TC approach provided significantly greater (p < 0.001) working areas at the petroclivus (755.6 ± 130.1 mm 2 ) and brainstem (399.3 ± 68.2 mm 2 ) than the CP (354.1 ± 60.3 and 289.7 ± 69.9 mm 2 ) and RS approaches (292.4 ± 59.9, 177.2 ± 54.2 mm 2 , ...

Tópico(s): Spinal Fractures and Fixation Techniques

2006 - American Association of Neurological Surgeons | Journal of neurosurgery

Artigo Revisado por pares

Serge J. Edmé, B. Glaz,

... examined in replicated field tests at Hague and Canal Point, Florida, in the plant-cane (CP01-CP02 in 2006-07) or through the first ratoon (CP03 in 2007-09). Profile analyses of Brix, pol, and sucrose content (SC) were developed from stalks sampled at different times of year to follow their deterioration. Hague experienced more intense freeze nights (17–22 d yr−1 with temperatures [TC] from −0.4 °C to −8 °C) than CP (2 nights, ...

Tópico(s): Natural Products and Biological Research

2012 - Taylor & Francis | Journal of Crop Improvement

Artigo Acesso aberto

Yusuke Suzuki, Makoto Hayashi, Takuya Yasukawa, Hiroshi Kobayashi, K. Makino, Yoriyuki Hirano, S. Takagi, L.C. Chow, Bunnai Ogiso,

Aim of this study was to develop a novel fluorapatite-forming calcium phosphate cement (FA-CPC) with tricalcium silicate (TCS) for endodontic applications and to examine its in vitro and in vivo characteristics. The FA-CPC powder consisted of 62.8% CaHPO4, 30.8% CaCO3, and 6.4% NaF. One part of TCS was combined with 9 parts of FA-CPC powder (FA-CPC with TCS). A 1.5 M phosphate solution was used as cement liquid. Setting time (ST), diametral tensile strength (DTS), phase composition by X-ray diffraction ( ...

Tópico(s): Dental materials and restorations

2015 - Japanese Society for Dental Materials and Devices | Dental Materials Journal

Artigo Acesso aberto Revisado por pares

Basma Ahmed, Mai H. Ragab, Rania A. Galhom, Hayam Hassan,

Abstract Background To study the odontogenic potential of dental pulp stem cells (DPSCs) after induction with three different bioactive materials: activa bioactive (base/liner) (AB), TheraCal LC (TC), and mineral trioxide aggregate (MTA), when combined with two different types of scaffolds. Methods DPSCs were isolated from freshly extracted premolars of young orthodontic patients, cultured, expanded to passage 4 (P), and characterized by flow cytometric analysis. DPSCs were seeded onto two scaffolds in ...

Tópico(s): Endodontics and Root

2023 - BioMed Central | BMC Oral Health

Artigo Acesso aberto Revisado por pares

Yumi Enomoto, Yoshinori Tsurusaki, Makiko Tominaga, Shinji Kobayashi, Maki Inoue, Kazutoshi Fujita, Tatsuro Kumaki, Hiroaki Murakami, Kenji Kurosawa,

... RPA2, was identified as a fourth type of TCS (TCS4). We describe another patient with TCS4 caused by a recurrent <i>POLR1B</i> variant, c.3007C&#x3e;T; p.Arg1003Cys. Including our patient, all 4 patients with p.(Arg1003Cys) had atresia of the external auditory canal and microtia. All of the reported pathogenic variants ...

Tópico(s): Head and Neck Surgical Oncology

2021 - Karger Publishers | Molecular Syndromology

Artigo Revisado por pares

Antonio Dessanti, Marco Iannuccelli, Angelo Dore, Giovanni Battista Meloni, Pietro Niolu,

... thus mobilized, were advanced easily into the pyloric canal, opened longitudinally, and were sutured together using end-to-end anastomosis. The longitudinal pyloromyotomy then was closed diagonally above the reconstructed pyloric neocanal. Results: The postoperative course was uneventful: oral feeding was started on the 11th postoperative day. At 4 year follow-up the child was well; no gastrointestinal disorders were present, confirmed by x-ray barium meal and by HIDA technetium Tc 99m hepatic scintiscan, which excluded any bilious duodeno- ...

Tópico(s): Infant Nutrition and Health

2000 - Elsevier BV | Journal of Pediatric Surgery

Artigo Revisado por pares

Mengjie Dong, Jichuan Zhang, Li Liu, Guanyi Hou, Yang Yu, Chongyang Yuan, Xiaoyan Wang,

... with 400phr ZnO and 50phr CNTs. Moreover, the TC and shear viscosity of GP composite containing 400phr ZnO and 20phr CNTs are 9.3% more and 4.5% less than those of a common commercial GP point (Bio-gutta percha (BP) point), respectively. The in vitro experiments confirm that the GP/[email protected] possesses the large filling depth of lateral canal, which is 9.0% longer than that of ...

Tópico(s): Orthopaedic implants and arthroplasty

2019 - Elsevier BV | Composites Part B Engineering

Artigo Acesso aberto

Saeede Zadsirjan, Mohammad Asnaashari, Atoosa Yazdani, Soolmaz Heidari, Tina Estarami,

... were filled with AH26 sealer while the root canals in groups 2 and 4 were filled with Endoseal TCS. The samples were sectioned at 4, 8, and ...

Tópico(s): Dental Radiography and Imaging

2023 - | Journal of lasers in medical sciences

Artigo Revisado por pares

Tim E. Lowe, Christian J. Cook, John R. Ingram, Phillip J. Harris,

The effects of environmental conditions on temperature rhythms were investigated in ewe lambs at pasture. Two groups of 20 lambs had heart rate (HR), vaginal temperature (Tv), ear-canal temperature (Tc) and ear-pinna temperature (Tp) monitored continuously for 3 days. Climatic conditions were recorded at the same time and Temperature Humidity Index (THI) calculated. One group experienced fine clear weather for the 3 days, the other group experienced 2 days of heavy rain. During periods of fine weather, ...

Tópico(s): Meat and Animal Product Quality

2001 - Elsevier BV | Physiology & Behavior

Artigo Brasil Produção Nacional Revisado por pares

KR Kantovitz, LL Cabral, Natália Russo Carlos, AZ de Freitas, D-C Peruzzo, Fabiana Mantovani Gomes França, FLB do Amaral, Roberta Tarkany Basting, Regina Maria Puppin‐Rontani,

SUMMARY The aim of this in vitro study was to quantitatively evaluate the internal gap of resin composites of high-and low-viscosity used in single- and incremental-fill techniques in Class I cavities exposed to thermal cycling (TC) using optical coherence tomography (OCT). Cavities of 4-mm depth and 3-mm diameter were prepared in 36 third molars randomly distributed into four groups, according to viscosity of restorative resin-based composite (high or low viscosity, all from 3M Oral Care) and technique ...

Tópico(s): Dental Implant Techniques and Outcomes

2021 - Indiana University School of Dentistry | Operative Dentistry

Artigo Acesso aberto Revisado por pares

Jiale Li, Yihui Dong, Fawang Hu, Jiangming Wang,

... MLs, 98.2%) > Fluoroquinolones (FQs, 91.3%) > Tetracyclines (TCs, 87.5%) > Sulfonamides (SMs, 75.0%). The sample with the highest concentration of antibiotics (730.19 ng/L) is located at Taiyu Drainage Canal while that with the lowest concentration (245.93 ng/L) at Xiaohe River. The type and concentration of antibiotics in SW-3 and SW-4 were almost the same, indicating the measures to ...

Tópico(s): Groundwater flow and contamination studies

2018 - IOP Publishing | IOP Conference Series Earth and Environmental Science

Artigo

Perrine Boucheix, Anne Millet, Clémentine Schilte, Pierre Bouzat, Y. Boué, Emmanuel Barbier, M.M. Leblond, Myriam Bernaudin, Samuel Valable, Jean‐François Payen,

... action méconnue) dans les modèles de traumatisme crânien (TC) [1]. L'aquaporine 4 (AQP4) est une protéine cérébrale tel un canal à eau présente au niveau de la barrière ...

Tópico(s): Cerebrospinal fluid and hydrocephalus

2014 - Elsevier BV | Annales Françaises d Anesthésie et de Réanimation

Artigo Revisado por pares

Qiao Li, Jiaxuan Liu, Pin Zhang, Fei Ma, Yang Luo, Peng Yuan, Jiayu Wang, Kaiping Ou, Xin Wang, Liqiang Qi, Yipeng Wang, Maiyue He, Jianhong Lv, Yang Yang, Binghe Xu,

... The main AEs were hematologic toxicities fatigue, digestive canal symptoms, transaminase elevation and peripheral neurotoxicity in Apa+TC arm. Grade III-IV AEs included granulocytopia (14/25), thrombocytopenia (4/25), anaemia (3/25), fatigue (1/25), hypertension ( ...

Tópico(s): Advanced Breast Cancer Therapies

2022 - Lippincott Williams & Wilkins | Journal of Clinical Oncology