Author Helms, Hans-Joachim

• 2011 | Journal Article | Research Paper
  ​ ​Impact of the learning curve on outcomes after percutaneous mitral valve repair with MitraClip (R) and lessons learned after the first 75 consecutive patients​
  Schillinger, W. ; Athanasiou, T.; Weicken, N.; Berg, L.; Tichelbäcker, T. ; Puls, M.   & Huenlich, M.  et al.​ (2011) 
  European Journal of Heart Failure, 13(12) pp. 1331​-1339​.​ DOI: https://doi.org/10.1093/eurjhf/hfr141 
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• 2012 | Conference Abstract
  ​ ​Resectability and indication for chemotherapy in patients with colorectal liver metastases as assessed by medical oncologists and surgeons​
  Homayounfar, K.; Bleckmann, A.; Helms, H.-J.; Lordick, F.; Rueschoff, J.; Conradi, L.-C. & Sprenger, T. et al.​ (2012)
  Journal of Clinical Oncology, 30(15) ​48th Annual Meeting of the American-Society-of-Clinical-Oncology (ASCO)​, Chicago, IL.
  Alexandria​: Amer Soc Clinical Oncology.
  ​Details  WoS 

• 2012 | Journal Article | Letter Note | 
  ​ ​Response to the letter to the editor: "Design and analytical issues: a response to 'Long-term effects of tongue piercing-a case control study'"​
  Ziebolz, D.; Hildebrand, A.; Proff, P.; Rinke, S.; Hornecker, E.; Mausberg, R. F. & Helms, H.-J.​ (2012) 
  Clinical Oral Investigations, 16(6) pp. 1699​-1700​.​ DOI: https://doi.org/10.1007/s00784-012-0827-9 
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• 2012 | Journal Article
  ​ ​IDH1/2 mutations in WHO grade II astrocytomas associated with localization and seizure as the initial symptom​
  Stockhammer, F.; Misch, M.; Helms, H.-J.; Lengler, U.; Prall, F.; von Deimling, A. & Hartmann, C.​ (2012) 
  Seizure, 21(3) pp. 194​-197​.​ DOI: https://doi.org/10.1016/j.seizure.2011.12.007 
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• 2012 | Journal Article | Research Paper | 
  ​ ​Oral health status of patients with acute coronary syndrome - a case control study​
  Ziebolz, D.; Priegnitz, A.; Hasenfuß, G. ; Helms, H.-J.; Hornecker, E. & Mausberg, R. F. ​ (2012) 
  BMC Oral Health, 12 art. 17​.​ DOI: https://doi.org/10.1186/1472-6831-12-17 
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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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• 2013 | Journal Article
  ​ ​Durability of esthetic improvement following Icon resin infiltration of multibracket-induced white spot lesions compared with no therapy over 6 months: A single-center, split-mouth, randomized clinical trial​
  Knoesel, M.; Eckstein, A. & Helms, H.-J.​ (2013) 
  American Journal of Orthodontics and Dentofacial Orthopedics, 144(1) pp. 86​-96​.​ DOI: https://doi.org/10.1016/j.ajodo.2013.02.029 
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• 2013 | Journal Article | Research Paper
  ​ ​Adhesion maturation of neutrophils on nanoscopically presented platelet glycoprotein Ibα​
  Kruss, S.; Erpenbeck, L.; Amschler, K.; Mundinger, T. A. ; Boehm, H.; Helms, H.-J. & Friede, T. et al.​ (2013) 
  ACS Nano, 7(11) pp. 9984​-9996​.​ DOI: https://doi.org/10.1021/nn403923h 
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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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• 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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• 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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