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Sato K, Takeda S, Fukuda S, Minamisono T, Tanigaki M, Miyake T, Maruyama Y, Matsuta K, Fukuda M, Nojiri Y. FT-NMR Detection of 45Sc, 49Ti and 93Nb in TiO2 Single Crystal. ACTA ACUST UNITED AC 2014. [DOI: 10.1515/zna-1998-6-745] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In order to determine the electric quadrupole moment of the short-lived β-emitter 41Sc from the quadrupole coupling constant in TiO2 , we measured the field gradient by detecting the Fourier-Transformed-NMR of stable isotope 45Sc doped in TiO2. Also, in order to study the electronic structure of impurities systematically, EFGs were measured for 45Sc, 49Ti and 93Nb in a TiO2 ingle single crystal.
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Minamisono T, Matsuta K, Minamisono K, Kudo S, Ogura M, Fukuda S, Sato K, Mihara M, Fukuda M, Takeda S, Zhu S. Quadrupole Moments of the 40Ca Core Plus One Nucleon Nuclei 41Sc and 41Ca. ACTA ACUST UNITED AC 2014. [DOI: 10.1515/zna-2002-6-755] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The electric-field-gradient (EFG) and anisotropic chemical shift of 45Sc(Iπ = 7/2- , stable) in TiO2 crystal were determined by detecting the FT-NMR of 45Sc(0.5 atm% of Ti in TiO2) doped in TiO2 crystal at a high field of 7.0 T and 9.4 T. Using the EFG, an old β-NQR spectrum of 41Sc was reanalyzed to obtain (41Sc)/ which was combined with the renewed (45Sc) = -(23.6 0.2) fm2 to obtain (41Sc; Iπ= 7/2- , T1/2 = 0.596 s) = (15.6±0.3) fm2. Also the atomic EFG in Ca was recalculated, using a finite-element multi configuration Hartree-Fock method to renew Q(43Ca). Finally using the known hyperfine constants of 41Ca, the (41Ca) value has been renewed
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Minamisono T, Sato K, Akai H, Takeda S, Maruyama Y, Matsuta K, Fukuda M, Miyake T, Morishita A, Izumikawa T, Nojir Y. Electric Quadrupole Interactions of the Short-Lived β-Emitter 12N in Insulator Crystals (12N Implanted in Single Crystal TiO2). ACTA ACUST UNITED AC 2014. [DOI: 10.1515/zna-1998-6-706] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The electronic structure of nitrogen atoms as impurities in an ionic TiO2 crystal has been investigated by analyzing electric field gradients (EFGs) measured by use of short-lived β-emitting 12N implant-ed following nuclear reactions. Conventional β-NMR and its modification, suitable for the detection of quadrupole effects in the NMR spectra, were used for the investigation of hyperfine interactions of 12N located in substitutional sites of O atoms and interstitial sites in the crystal. In order to deduce absolute values of the EFGs from the obtained eqQ/h, the quadrupole moment of 12N has been determined from the NMR detection of 12N implanted in BN(hexagonal) crystal. Here the EFG at the N atom in BN was measured by detecting the FT-NMR of 14N in the crystal. The EFGs in TiO2 are compared with the theoretical predictions based on the ab initio band-structure calculation in the framework of the KKR method.
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Hiraishi T, Fukuda M, Takao T, Oishi M, Fujii Y. P157: Contralateral synkinesis of blink reflex in patients with hemifacial spasm. Clin Neurophysiol 2014. [DOI: 10.1016/s1388-2457(14)50296-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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80
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Takao T, Fukuda M, Hiraishi T, Morii K, Ishida G, Sato Y, Sato M, Fujii Y. P805: Pulsed arterial spin labeling perfusion MRI in patients with localization-related epilepsy. Clin Neurophysiol 2014. [DOI: 10.1016/s1388-2457(14)50841-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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81
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Fukuda M, Takao T, Hiraishi T, Fujii Y. P158: Usefulness of cranial nerve motor evoked potential monitoring during skull base surgery. Clin Neurophysiol 2014. [DOI: 10.1016/s1388-2457(14)50297-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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82
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Mitani A, Takasu H, Horibe T, Furuta H, Nagasaka T, Aino M, Fukuda M, Fujimura T, Mogi M, Noguchi T. Five-year clinical results for treatment of intrabony defects with EMD, guided tissue regeneration and open-flap debridement: a case series. J Periodontal Res 2014; 50:123-30. [DOI: 10.1111/jre.12188] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2014] [Indexed: 11/28/2022]
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83
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Nishimura D, Fukuda M, Sakai T, Tanaka M, Abe K, Chiba J, Fukuda S, Furuki H, Homma A, Hotaka H, Ichihashi N, Inaba N, Iwamoto K, Izumikawa T, Kamisho Y, Kanbe K, Kikukawa N, Kitagawa A, Kouno J, Nagashima M, Nakamura Y, Nishizuka I, Matsuta K, Mihara M, Miyazawa S, Morita Y, Ono J, Ohtsubo T, Sato K, Sato S, Sera D, Suzuki S, Suzuki S, Suzuki T, Takechi M, Tashiro K, Wakabayashi M, Watanabe D, Yaguchi M, Yamaguchi T, Yamaki S, Yasumoto S, Yoshinaga K, Zhu Y. First observation of an isomeric state in proton drip-line nucleus26P. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146602072] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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84
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Suzuki S, Takechi M, Ohtsubo T, Nishimura D, Fukuda M, Kuboki T, Nagashima M, Suzuki T, Yamaguchi T, Ozawa A, Ohishi H, Moriguchi T, Sumikama T, Geissel H, Aoi N, Chen RJ, Fang DQ, Fukuda N, Fukuoka S, Furuki H, Inabe N, Ishibashi Y, Ito T, Izumikawa T, Kameda D, Kubo T, Lantz M, Lee C, Ma YG, Mihara M, Momota S, Nagae D, Nishikiori R, Niwa T, Ohnishi T, Okumura K, Ogura T, Sakurai H, Sato K, Shimbara Y, Suzuki H, Takeda H, Takeuchi S, Tanaka K, Uenishi H, Winkler M, Yanagisawa Y. Measurements of interaction cross sections for 22–35Na isotopes. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146603084] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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85
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Okada M, Ishkitiev N, Yaegaki K, Imai T, Tanaka T, Fukuda M, Ono S, Haapasalo M. Hydrogen sulphide increases hepatic differentiation of human tooth pulp stem cells compared with human bone marrow stem cells. Int Endod J 2014; 47:1142-50. [PMID: 24517624 DOI: 10.1111/iej.12262] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 02/05/2014] [Indexed: 12/11/2022]
Abstract
AIM To determine the differences in stem cell properties, in hepatic differentiation and in the effects of hydrogen sulphide (H2 S) on hepatic differentiation between human bone marrow stem cells (hBMC) and stem cells from human exfoliated primary tooth pulp (SHED). METHODOLOGY CD117(+) cells were magnetically separated and subjected to hepatic differentiation. CD117(+) cell lineages were characterized for transcription factors indicative of stem cells by qRT-PCR. For the last 9 days of the differentiation, the test cells were exposed to 0.1 ng mL(-1) H2 S. Immunocytochemistry and flow cytometry of albumin, alpha-fetoprotein and carbamoyl phosphate synthetase were carried out after differentiation. Urea concentration and glycogen synthesis were also determined. RESULTS Genes expressed in SHED were also expressed in BMC. No difference in expression level of hepatic markers was shown by immunofluorescence. SHED showed more positive cells than hBMC (P < 0.01). H2 S increased the number of positive cells in both cultures (P < 0.01). Urea concentration and glycogen synthesis increased significantly after H2 S exposure (P < 0.001 and P < 0.05, respectively). Real-time PCR data were analysed by RT(2) profiler RT-PCR Array Data Analysis version 3.5 (Qiagen), and ELISA data were analysed by Bonferroni's multiple comparison using Windows spss version 16 (SPSS Inc, Chicago, IL, USA). Bonferroni's multiple comparison test was also carried out after angle transformation for the percentage data of flow cytometer using Windows spss(®) version 16 (SPSS Inc). Statistical significance was accepted at P < 0.05. CONCLUSIONS Stem cells from human exfoliated primary tooth pulp and BMC have similar properties. The level of hepatic differentiation in SHED compared with BMC was the same or higher. H2 S increased the level of hepatic differentiation.
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Takechi M, Suzuki S, Nishimura D, Fukuda M, Ohtsubo T, Nagashima M, Suzuki T, Yamaguchi T, Ozawa A, Moriguchi T, Ohishi H, Sumikama T, Geissel H, Ishihara M, Aoi N, Chen RJ, Fang DQ, Fukuda N, Fukuoka S, Furuki H, Inabe N, Ishibashi Y, Itoh T, Izumikawa T, Kameda D, Kubo T, Lee CS, Lantz M, Ma YG, Matsuta K, Mihara M, Momota S, Nagae D, Nishikiori R, Niwa T, Ohnishi T, Okumura K, Ogura T, Sakurai H, Sato K, Shimbara Y, Suzuki H, Takeda H, Takeuchi S, Tanaka K, Uenishi H, Winkler M, Yanagisawa Y, Watanabe S, Minomo K, Tagami S, Shimada M, Kimura M, Matsumoto T, Shimizu YR, Yahiro M. Search for halo nucleus in Mg isotopes through the measurements of reaction cross sections towards the vicinity of neutron drip line. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146602101] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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87
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Yorita T, Hatanaka K, Fukuda M, Ueda H, Yasuda Y, Morinobu S, Tamii A, Kamakura K. Studies of extraction and transport system for highly charged ion beam of 18 GHz superconducting electron cyclotron resonance ion source at Research Center for Nuclear Physics. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2014; 85:02A741. [PMID: 24593475 DOI: 10.1063/1.4849675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
An 18 GHz superconducting electron cyclotron resonance ion source is installed to increase beam currents and to extend the variety of ions especially for highly charged heavy ions which can be accelerated by cyclotrons of Research Center for Nuclear Physics (RCNP), Osaka University. The beam production developments of several ions from B to Xe have been already done [T. Yorita, K. Hatanaka, M. Fukuda, M. Kibayashi, S. Morinobu, H.Okamura, and A. Tamii, Rev. Sci. Instrum. 79, 02A311 (2008) and T. Yorita, K. Hatanaka, M. Fukuda, M. Kibayashi, S. Morinobu, H.Okamura, and A. Tamii, Rev. Sci. Instrum. 81, 02A332 (2010)] and the further studies for those beam extraction and its transport have been done in order to increase the beam current more. The plasma electrode, extraction electrode, and einzel lens are modified. Especially extraction electrode can be applied minus voltage for the beam extraction and it works well to improve the extracted beam current. The extraction voltage dependences of transmission and emittance also have been studied for beam current improvement which is injected into azimuthally varying field cyclotron at RCNP.
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White GR, Ainsworth R, Akagi T, Alabau-Gonzalvo J, Angal-Kalinin D, Araki S, Aryshev A, Bai S, Bambade P, Bett DR, Blair G, Blanch C, Blanco O, Blaskovic-Kraljevic N, Bolzon B, Boogert S, Burrows PN, Christian G, Corner L, Davis MR, Faus-Golfe A, Fukuda M, Gao J, García-Morales H, Geffroy N, Hayano H, Heo AY, Hildreth M, Honda Y, Huang JY, Hwang WH, Iwashita Y, Jang S, Jeremie A, Kamiya Y, Karataev P, Kim ES, Kim HS, Kim SH, Kim YI, Komamiya S, Kubo K, Kume T, Kuroda S, Lam B, Lekomtsev K, Liu S, Lyapin A, Marin E, Masuzawa M, McCormick D, Naito T, Nelson J, Nevay LJ, Okugi T, Omori T, Oroku M, Park H, Park YJ, Perry C, Pfingstner J, Phinney N, Rawankar A, Renier Y, Resta-López J, Ross M, Sanuki T, Schulte D, Seryi A, Shevelev M, Shimizu H, Snuverink J, Spencer C, Suehara T, Sugahara R, Takahashi T, Tanaka R, Tauchi T, Terunuma N, Tomás R, Urakawa J, Wang D, Warden M, Wendt M, Wolski A, Woodley M, Yamaguchi Y, Yamanaka T, Yan J, Yokoya K, Zimmermann F. Experimental validation of a novel compact focusing scheme for future energy-frontier linear lepton colliders. PHYSICAL REVIEW LETTERS 2014; 112:034802. [PMID: 24484144 DOI: 10.1103/physrevlett.112.034802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Indexed: 06/03/2023]
Abstract
A novel scheme for the focusing of high-energy leptons in future linear colliders was proposed in 2001 [P. Raimondi and A. Seryi, Phys. Rev. Lett. 86, 3779 (2001)]. This scheme has many advantageous properties over previously studied focusing schemes, including being significantly shorter for a given energy and having a significantly better energy bandwidth. Experimental results from the ATF2 accelerator at KEK are presented that validate the operating principle of such a scheme by demonstrating the demagnification of a 1.3 GeV electron beam down to below 65 nm in height using an energy-scaled version of the compact focusing optics designed for the ILC collider.
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Ishida T, Suzuki A, Kawai M, Narikawa Y, Saito H, Yamamoto S, Tohno E, Sobue T, Fukuda M, Ohuchi N. A Randomized Controlled Trial to Verify the Efficacy of the Use of Ultrasonography in Breast Cancer Screening Aged 40-49 (J-START): 76 196 Women Registered. Jpn J Clin Oncol 2014; 44:134-40. [DOI: 10.1093/jjco/hyt199] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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90
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Momota S, Yamaguchi T, Suzuki T, Suzuki F, Sato K, Yamaki S, Kouno J, Ozawa A, Nishikiori R, Nishimura D, Fukuda M, Suzuki S, Nagashima M, Kitagawa A, Sato S. Inelastic process observed in charge-exchange reactions of 56Fe at 500 MeV/u. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146603062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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91
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Yamaki S, Kouno J, Nishimura D, Nagashima M, Takechi M, Sato K, Abe K, Abe Y, Fukuda M, Furuki H, Hachiuma I, Homma A, Ichihashi N, Ichikawa C, Inaba N, Ito T, Iwamoto K, Izumikawa T, Kamisho Y, Kikuchi N, Kinno S, Kitagawa A, Kojima T, Kuboki T, Mihara M, Miyazawa S, Momota S, Morita Y, Nagae D, Nakamura Y, Namihira K, Nishikiori R, Nishizuka I, Niwa T, Ogura M, Ohkuma Y, Ohtsubo T, Okada S, Ohno J, Ozawa A, Saito Y, Sakai T, Sato S, Sera D, Suzaki F, Suzuki S, Suzuki S, Suzuki T, Taguchi M, Uenishi H, Wakabayashi M, Watanabe D, Yaguchi M, Yasumoto S, Yamaguchi T. Charge-changing interactions probing point-proton radii of nuclei. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146603099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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92
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Fukuda M, Nishimura D, Suzuki S, Tanaka M, Takechi M, Iwamoto K, Wakabayashi S, Yaguchi M, Ohno J, Morita Y, Kamisho Y, Mihara M, Matsuta K, Nagashima M, Ohtsubo T, Izumikawa T, Ogura T, Abe K, Kikukawa N, Sakai T, Sera D, Suzuki T, Yamaguchi T, Sato K, Furuki H, Miyazawa S, Ichihashi N, Kohno J, Yamaki S, Kitagawa A, Sato S, Fukuda S. Neutron halo in 14B studied via reaction cross sections. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146602037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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93
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Ong HJ, Tanihata I, Tamii A, Myo T, Ogata K, Fukuda M, Hirota K, Ikeda K, Ishikawa D, Kawabata T, Matsubara H, Matsuta K, Mihara M, Naito T, Nishimura D, Ogawa Y, Okamura H, Ozawa A, Pang DY, Sakaguchi H, Sekiguchi K, Suzuki T, Taniguchi M, Takashina M, Toki H, Yasuda Y, Yosoi M, Zenihiro J. Evidence of tensor interactions in 16O observed via (p,d) reaction. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146602076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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94
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Watanabe S, Minomo K, Tagami S, Shimada M, Kimura M, Takechi M, Fukuda M, Nishimura D, Suzuki T, Matsumoto T, Shimizu YR, Yahiro M. New candidate for deformed halo nucleus in Mg isotopes through analysis of reaction cross sections. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146603095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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95
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Watanabe T, Fukuda M, Mitani A, Ting CC, Osawa K, Nagahara A, Satoh S, Fujimura T, Takahashi S, Iwamura Y, Murakami T, Noguchi T. Nd:YAG laser irradiation of the tooth root surface inhibits demineralization and root surface softening caused by minocycline application. Photomed Laser Surg 2013; 31:571-7. [PMID: 24219120 DOI: 10.1089/pho.2013.3561] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE The aim of this study was to investigate the effect of laser irradiation on root surface demineralization caused by local drug delivery systems (DDS), and to evaluate the effect of sealing on drug retention. BACKGROUND DATA The duration of supportive periodontal treatment (SPT) has increased with increasing life expectancy. Repeated root planing and DDS application during SPT should be reconsidered with regard to their effects on the root surface. METHODS Extracted human teeth were collected, cut into 3 × 3 × 2 mm root dentin specimens, and divided randomly into eight groups with various combinations of Nd:YAG laser power (0, 0.5, 1, and 2 W), with and without DDS (minocycline HCl). Specimen microhardness and calcium (Ca) solubility were measured after treatment. The specimens (control and laser and DDS groups) were examined by scanning electron microscopy. Forty SPT patients were recruited, to assess the effect of periodontal pocket sealing on drug retention. RESULTS Laser irradiation increased the microhardness of root specimens in an energy-dependent manner. Calcium solubilities decreased from the 0 W+DDS group to the 2.0 W+DDS group. The mean Ca solubilities in the 1.0 W+DDS and 2.0 W+DDS groups were significantly lower than in the 0 W+DDS group (p<0.01, p<0.001, respectively). Laser irradiation counteracted the softening effect of DDS. Morphologic change was observed in the 2 W+DDS group; however, no morphologic changes were observed in the control and the 1 W+DDS groups. The mean concentration of minocycline in the periodontal pocket 24 h after application was 252.79 ± 67.50 μg/mL. CONCLUSIONS Laser irradiation of the root surface inhibited the softening and decalcification caused by minocycline HCl. Sealing the periodontal pockets effectively improved drug retention. These results suggest that the combination of laser irradiation and DDS could benefit patients receiving repeated SPT.
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Osaki M, Miyashita F, Koga M, Fukuda M, Shigehatake Y, Nagatsuka K, Minematsu K, Toyoda K. Simple clinical predictors of stroke outcome based on National Institutes of Health Stroke Scale score during 1-h recombinant tissue-type plasminogen activator infusion. Eur J Neurol 2013; 21:411-8. [DOI: 10.1111/ene.12294] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 09/23/2013] [Indexed: 11/30/2022]
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Fukuda M, Suetsugu T, Ebi N, Nagata N, Takayama K, Tsuruta N, Ishida M, Tokunaga S, Sasaki J, Ichinose Y. Which Do Patients with NSCLC Harboring EGFR Mutation Prefer EGFR-TKI or Chemotherapy? a Vignettes Study (LOGIK0903). Ann Oncol 2013. [DOI: 10.1093/annonc/mdt459.62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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98
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Ogawara D, Nakamura Y, Fukuda M, Nakatomi K, Doi S, Nakano H, Motoshima K, Senjyu H, Iida T, Kohno S. Phase I/II Study of Amrubicin Combined with Nedaplatin (CDGP) in Untreated Non-Small-Cell Lung Cancer. Ann Oncol 2013. [DOI: 10.1093/annonc/mdt459.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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99
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Motoki T, Fukuda M, Nakano T, Matsukage S, Fukui A, Akiyoshi S, Hayashi YK, Ishii E, Nishino I. Fatal hepatic hemorrhage by peliosis hepatis in X-linked myotubular myopathy: a case report. Neuromuscul Disord 2013; 23:917-21. [PMID: 24011703 DOI: 10.1016/j.nmd.2013.06.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Revised: 05/04/2013] [Accepted: 06/11/2013] [Indexed: 12/30/2022]
Abstract
We report a 5-year-old boy with X-linked myotubular myopathy complicated by peliosis hepatis. At birth, he was affected with marked generalized muscle hypotonia and weakness, which required permanent ventilatory support, and was bedridden for life. He died of acute fatal hepatic hemorrhage after using a mechanical in-exsufflator. Peliosis hepatis, defined as multiple, variable-sized, cystic blood-filled spaces through the liver parenchyma, was confirmed by autopsy. To avoid fatal hepatic hemorrhage by peliosis hepatis, routine hepatic function tests and abdominal imaging tests should be performed for patients with X-linked myotubular myopathy, especially at the time of using artificial respiration.
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Okuda S, Fukuda M, Hino A, Kato T, Doi M, Kobayashi S, Yamamoto T, Matsuzaki M, Yano M. Dantrolene inhibits aberrant Ca2+ release by stabilizing inter-domain interactions within the ryanodine receptor in cardiac troponin T-related familial hypertrophic cardiomyopathy. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht310.p5026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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