Author Helms, Hans-Joachim
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2021 | Journal Article
Class II correction by maxillary en masse distalization using a completely customized lingual appliance and a novel mini-screw anchorage concept – preliminary results
Beyling, F.; Klang, E.; Niehoff, E.; Schwestka-Polly, R.; Helms, H.-J. & Wiechmann, D. (2021)
Head & Face Medicine, 17(1). DOI: https://doi.org/10.1186/s13005-021-00273-3
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2021 | Journal Article
Objective treatment outcome assessment of a completely customized lingual appliance: A retrospective study
AlQatami, F. M.; Alouini, O.; Knösel, M.; Helms, H.-J. & Schwestka-Polly, R. (2021)
International Orthodontics, 19(3) pp. 445-452. DOI: https://doi.org/10.1016/j.ortho.2021.06.004
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2020 | Journal Article |
Incorrect measurements and misleading conclusions in the article “Comparison of the efficacy of tooth alignment among lingual and labial brackets: an in vitro study”
Wiechmann, D.; Bantleon, H.-P.; Melsen, B.; Zachrisson, B.; Hägg, U.; Canal, P. & Garcia, R. et al. (2020)
Head & Face Medicine, 16(1). DOI: https://doi.org/10.1186/s13005-020-00221-7
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2020 | Journal Article
Controlling incisor torque with completely customized lingual appliances
Alouini, O.; Knösel, M.; Blanck-Lubarsch, M.; Helms, H.-J. & Wiechmann, D. (2020)
Journal of Orofacial Orthopedics, 81(5) pp. 328-339. DOI: https://doi.org/10.1007/s00056-020-00231-9
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2019 | Journal Article |
Comparison of potential long-term costs for preventive dentistry treatment of post-orthodontic labial versus lingual enamel cavitations and esthetically relevant white-spot lesions: a simulation study with different scenarios
Knösel, M. ; Vogel Alvarez, R.; Blanck-Lubarsch, M. & Helms, H.-J. (2019)
Head & Face Medicine, 15(1). DOI: https://doi.org/10.1186/s13005-019-0204-x
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2019 | Journal Article
Immunoadsorption or plasma exchange in steroid-refractory multiple sclerosis and neuromyelitis optica
Lipphardt, M. ; Mühlhausen, J.; Kitze, B. ; Heigl, F.; Mauch, E.; Helms, H.-J. & Müller, G. A. et al. (2019)
Journal of Clinical Apheresis, 34(4) pp. 381-391. DOI: https://doi.org/10.1002/jca.21686
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2018 | Journal Article
Long-term follow-up of camouflage effects following resin infiltration of post orthodontic white-spot lesions in vivo
Knösel, M. ; Eckstein, A. & Helms, H.-J. (2018)
The Angle Orthodontist, 89(1) pp. 33-39. DOI: https://doi.org/10.2319/052118-383.1
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2016 | Journal Article
Occurrence and severity of enamel decalcification adjacent to bracket bases and sub-bracket lesions during orthodontic treatment with two different lingual appliances
Knoesel, M.; Klang, E.; Helms, H.-J. & Wiechmann, D. (2016)
European Journal of Orthodontics, 38(5) pp. 485-492. DOI: https://doi.org/10.1093/ejo/cjv069
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2016 | Journal Article
Interaction between deglutition, tongue posture, and malocclusion: A comparison of intraoral compartment formation in subjects with neutral occlusion or different types of malocclusion
Knoesel, M.; Nueser, C.; Jung, K.; Helms, H.-J.; Engelke, W. G. H. & Sandoval, P. (2016)
The Angle Orthodontist, 86(5) pp. 697-705. DOI: https://doi.org/10.2319/101615-699.1
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2015 | Journal Article
Effects of baroreflex activation therapy on arterial stiffness and central hemodynamics in patients with resistant hypertension
Wallbach, M.; Lehnig, L.-Y.; Schroer, C.; Helms, H.-J.; Lueders, S.; Patschan, D. & Patschan, S. A. et al. (2015)
Journal of Hypertension, 33(1) pp. 181-186. DOI: https://doi.org/10.1097/HJH.0000000000000361
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2015 | Journal Article
Lingual appliances reduce the incidence of white spot lesions during orthodontic multibracket treatment
Wiechmann, D.; Klang, E.; Helms, H.-J. & Knoesel, M. (2015)
American Journal of Orthodontics and Dentofacial Orthopedics, 148(3) pp. 414-422. DOI: https://doi.org/10.1016/j.ajodo.2015.05.015
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2015 | Journal Article
Camouflage effects following resin infiltration of postorthodontic white-spot lesions in vivo: One-year follow-up
Eckstein, A.; Helms, H.-J. & Knoesel, M. (2015)
The Angle Orthodontist, 85(3) pp. 374-380. DOI: https://doi.org/10.2319/050914-334.1
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2015 | Journal Article |
Comparison of anchorage reinforcement with temporary anchorage devices or a Herbst appliance during lingual orthodontic protraction of mandibular molars without maxillary counterbalance extraction
Metzner, R.; Schwestka-Polly, R.; Helms, H.-J. & Wiechmann, D. (2015)
Head & Face Medicine, 11 art. 22. DOI: https://doi.org/10.1186/s13005-015-0079-4
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2015 | Journal Article |
Clinical complications during treatment with a modified Herbst appliance in combination with a lingual appliance
Wiechmann, D.; Vu, J.; Schwestka-Polly, R.; Helms, H.-J. & Knösel, M. (2015)
Head & Face Medicine, 11(1) art. 31. DOI: https://doi.org/10.1186/s13005-015-0088-3
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2015 | Journal Article
Long-term effects of baroreflex activation therapy on glucose metabolism
Wallbach, M.; Lehnig, L.-Y.; Helms, H.-J.; Schroer, C.; Mueller, G. A.; Wachter, R. R. & Koziolek, M. J. (2015)
Acta Diabetologica, 52(5) pp. 829-835. DOI: https://doi.org/10.1007/s00592-014-0679-7
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2014 | Journal Article |
Spline-based procedures for dose-finding studies with active control
Helms, H.-J.; Benda, N.; Zinserling, J.; Kneib, T. & Friede, T. (2014)
Statistics in Medicine, 34(2) pp. 232-248. DOI: https://doi.org/10.1002/sim.6320
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2014 | Journal Article
Effects of Transcutaneous Spinal Direct Current Stimulation in Idiopathic Restless Legs Patients
Heide, A.-C.; Winkler, T.; Helms, H.-J.; Nitsche, M. A.; Trenkwalder, C.; Paulus, W. J. & Bachmann, C. G. (2014)
Brain Stimulation, 7(5) pp. 636-642. DOI: https://doi.org/10.1016/j.brs.2014.06.008
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2014 | Journal Article
Bag-mask ventilation and direct laryngoscopy versus intubating laryngeal mask airway: a manikin study of hands-on times during cardiopulmonary resuscitation
Russo, S. G.; Stradtmann, C.; Crozier, T. A.; Ringer, C.; Helms, H.-J.; Quintel, M. & Wiese, C. H. (2014)
European Journal of Emergency Medicine, 21(3) pp. 189-194. DOI: https://doi.org/10.1097/MEJ.0b013e32836033b3
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2014 | Journal Article |
Lingual orthodontic treatment duration: performance of two different completely customized multi-bracket appliances (Incognito and WIN) in groups with different treatment complexities.
Knösel, M.; Klang, E.; Helms, H.-J. & Wiechmann, D. (2014)
Head & face medicine, 10 art. 46. DOI: https://doi.org/10.1186/1746-160X-10-46
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2013 | Journal Article |
Individualized Surgery: Gamma-Probe-Guided Lymphadenectomy in Patients with Clinically Enlarged Lymph Node Metastases from Melanomas
Kretschmer, L.; Sahlmann, C.-O.; Bardzik, P.; Mitteldorf, C.; Helms, H.-J.; Meller, J. & Schoen, M. P. et al. (2013)
Annals of Surgical Oncology, 20(5) pp. 1714-1721. DOI: https://doi.org/10.1245/s10434-012-2841-1
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