A Klocke

Summary

Affiliation: University of Hamburg
Country: Germany

Publications

  1. ncbi request reprint Influence of orthodontic appliances on myofunctional therapy
    A Klocke
    Department of Orthodontics, University of Hamburg, Germany
    J Orofac Orthop 61:414-20. 2000
  2. ncbi request reprint In vitro evaluation of a moisture-active adhesive for indirect bonding
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, Hamburg, Germany
    Angle Orthod 73:697-701. 2003
  3. ncbi request reprint Custom base preaging in indirect bonding
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, Hamburg, Germany
    Angle Orthod 74:106-11. 2004
  4. ncbi request reprint Effect of time on bond strength in indirect bonding
    Arndt Klocke
    Department of Orthodontics, College of Denistry, University of Hamburg, Germany
    Angle Orthod 74:245-50. 2004
  5. ncbi request reprint Influence of cross-head speed in orthodontic bond strength testing
    Arndt Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, ZZMK, Pav O 53, Martinistr 52, D 20246 Hamburg, Germany
    Dent Mater 21:139-44. 2005
  6. ncbi request reprint Influence of force location in orthodontic shear bond strength testing
    Arndt Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, Kieferorthopaedie, ZZMK, Pav O 53, Martinistr 52, D 20246 Hamburg, Germany
    Dent Mater 21:391-6. 2005
  7. ncbi request reprint Magnetic field interactions of orthodontic wires during magnetic resonance imaging (MRI) at 1.5 Tesla
    Arndt Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
    J Orofac Orthop 66:279-87. 2005
  8. ncbi request reprint Effect of debonding force direction on orthodontic shear bond strength
    Arndt Klocke
    Department of Orthodontics, University of Hamburg, School of Dental Medicine, Hamburg, Germany
    Am J Orthod Dentofacial Orthop 129:261-5. 2006
  9. ncbi request reprint Magnetic forces on orthodontic wires in high field magnetic resonance imaging (MRI) at 3 tesla
    Arndt Klocke
    Department of Orthodontics, Center of Dentistry, University Hospital Hamburg Eppendorf, Pavillon 0 53, Martinistrasse 52, 20246 Hamburg, Germany
    J Orofac Orthop 67:424-9. 2006
  10. ncbi request reprint An optimized synthetic substrate for orthodontic bond strength testing
    A Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, Martinistr 52, D 20246, Hamburg, Germany
    Dent Mater 19:773-8. 2003

Collaborators

  • Ram S Nanda
  • J Kemper
  • M Epple
  • Marc Regier
  • H M Korbmacher
  • A N Priest
  • Xiaojie Wang
  • Sabine Bechtle
  • Matthias Möller
  • Boriana Mihailova
  • Ulrich Bismayer
  • Gerold A Schneider
  • Gabriele Rizzi
  • Theo Fett
  • Stefan Habelitz
  • Bärbel Kahl-Nieke
  • Mathias Hill
  • Rainer Stosch
  • Volker Schlegel
  • Jose A C Broekaert
  • Stefanie Heidrich
  • Ursula E A Fittschen
  • Reza Sadat-Khonsari
  • Bernd Güttler
  • Lubomira Tosheva

Detail Information

Publications28

  1. ncbi request reprint Influence of orthodontic appliances on myofunctional therapy
    A Klocke
    Department of Orthodontics, University of Hamburg, Germany
    J Orofac Orthop 61:414-20. 2000
    ..Since many patients with dysfunction of the orofacial musculature undergo simultaneous myofunctional and orthodontic therapy, treatment planning and choice of orthodontic appliances should be carefully coordinated...
  2. ncbi request reprint In vitro evaluation of a moisture-active adhesive for indirect bonding
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, Hamburg, Germany
    Angle Orthod 73:697-701. 2003
    ..The Weibull analysis indicated that there was an increased risk of bond failure at clinically relevant levels of stress for indirect bonding with the cyanoacrylate adhesive...
  3. ncbi request reprint Custom base preaging in indirect bonding
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, Hamburg, Germany
    Angle Orthod 74:106-11. 2004
    ..On the basis of the results of this study, clinicians can safely use custom base composites aged up to 30 days when using the Thomas indirect bonding technique...
  4. ncbi request reprint Effect of time on bond strength in indirect bonding
    Arndt Klocke
    Department of Orthodontics, College of Denistry, University of Hamburg, Germany
    Angle Orthod 74:245-50. 2004
    ..All base composite-sealant combinations showed acceptable bond strength at 30 minutes and 24 hours after bonding of the sealant...
  5. ncbi request reprint Influence of cross-head speed in orthodontic bond strength testing
    Arndt Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, ZZMK, Pav O 53, Martinistr 52, D 20246 Hamburg, Germany
    Dent Mater 21:139-44. 2005
    ..The aim of this study was to investigate the influence of cross-head speed on debonding force of orthodontic brackets...
  6. ncbi request reprint Influence of force location in orthodontic shear bond strength testing
    Arndt Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, Kieferorthopaedie, ZZMK, Pav O 53, Martinistr 52, D 20246 Hamburg, Germany
    Dent Mater 21:391-6. 2005
    ..The purpose of the present study was to analyze the influence of debonding force location in shear bond strength testing of orthodontic brackets in vitro...
  7. ncbi request reprint Magnetic field interactions of orthodontic wires during magnetic resonance imaging (MRI) at 1.5 Tesla
    Arndt Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
    J Orofac Orthop 66:279-87. 2005
    ..The aim of the present investigation was to measure forces on orthodontic wires caused by the static magnetic field of a 1.5-Tesla MRI system, and to assess the safety hazards associated with these forces...
  8. ncbi request reprint Effect of debonding force direction on orthodontic shear bond strength
    Arndt Klocke
    Department of Orthodontics, University of Hamburg, School of Dental Medicine, Hamburg, Germany
    Am J Orthod Dentofacial Orthop 129:261-5. 2006
    ..The aim of this study was to determine the influence of debonding force direction in shear bond strength testing of orthodontic brackets in vitro...
  9. ncbi request reprint Magnetic forces on orthodontic wires in high field magnetic resonance imaging (MRI) at 3 tesla
    Arndt Klocke
    Department of Orthodontics, Center of Dentistry, University Hospital Hamburg Eppendorf, Pavillon 0 53, Martinistrasse 52, 20246 Hamburg, Germany
    J Orofac Orthop 67:424-9. 2006
    ..5 Tesla MRI system. The aim of the present investigation was to assess forces on orthodontic wires in a high field strength MRI system at 3 Tesla...
  10. ncbi request reprint An optimized synthetic substrate for orthodontic bond strength testing
    A Klocke
    Department of Orthodontics, University Hospital Hamburg Eppendorf, Martinistr 52, D 20246, Hamburg, Germany
    Dent Mater 19:773-8. 2003
    ..The purpose of this study was to investigate the suitability of different synthetic calcium phosphate based substrates as a biomimetic enamel surface model for orthodontic bond strength testing...
  11. ncbi request reprint Plasma arc curing of ceramic brackets: an evaluation of shear bond strength and debonding characteristics
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, 20246 Hamburg, Germany
    Am J Orthod Dentofacial Orthop 124:309-15. 2003
    ..Significant differences were also found for the curing methods used (P =.047). A curing interval of 3 seconds with the plasma arc curing light is recommended for both polycrystalline and monocrystalline ceramic brackets...
  12. ncbi request reprint Skeletal Class II patterns in the primary dentition
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Oklahoma, Oklahoma City, USA
    Am J Orthod Dentofacial Orthop 121:596-601. 2002
    ..Morphogenetic posterior rotation seems to occur early in patients with skeletal Class II pattern and unfavorable growth and might be part of an adaptive mechanism compensating for insufficient mandibular growth...
  13. ncbi request reprint Anterior open bite in the deciduous dentition: longitudinal follow-up and craniofacial growth considerations
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Oklahoma, Oklahoma City, USA
    Am J Orthod Dentofacial Orthop 122:353-8. 2002
    ..The overbite depth indicator might help to identify patients with anterior open bite tendencies...
  14. ncbi request reprint Role of cranial base flexure in developing sagittal jaw discrepancies
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Oklahoma, USA
    Am J Orthod Dentofacial Orthop 122:386-91. 2002
    ..The relationship between cranial base flexure and skeletal pattern of the jaws seems to be established before the age of 5 years...
  15. ncbi request reprint Plasma arc curing lights for orthodontic bonding
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, UKE, Martinistrasse 52, 20246 Hamburg, Germany
    Am J Orthod Dentofacial Orthop 122:643-8. 2002
    ..Six seconds of curing time is recommended for bonding stainless steel brackets with xenon plasma arc light sources...
  16. ncbi request reprint Bond strength with custom base indirect bonding techniques
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, Hamburg, Germany
    Angle Orthod 73:176-80. 2003
    ..Both the original (group 2) and the modified (group 1) Thomas technique were able to achieve bond strengths comparable to the light-cured direct bonded control group...
  17. ncbi request reprint In vitro investigation of indirect bonding with a hydrophilic primer
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University of Hamburg, Germany
    Angle Orthod 73:445-50. 2003
    ..85 +/- 3.77 MPa) and was significantly lower than for groups A, B, and C. Contamination after primer application resulted in an increased risk of bond failure at clinically relevant levels of stress...
  18. ncbi request reprint Orthodontic springs and auxiliary appliances: assessment of magnetic field interactions associated with 1.5 T and 3 T magnetic resonance systems
    J Kemper
    Clinic of Diagnostic and Interventional Radiology, University Medical Center of Hamburg Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
    Eur Radiol 17:533-40. 2007
    ..5(3) T, 13(15) were unsafe in magnetic resonance (MR), based on the ASTM criteria of F(z). The implications of these results for orthodontic patients undergoing MRI are discussed...
  19. doi request reprint Torque stability of plastic brackets following multiple loading and artificial material aging--an in-vitro comparison
    Matthias Möller
    Department of Orthodontics, Eberhard Karl University, Tubingen, Germany
    J Orofac Orthop 70:385-95. 2009
    ..Material fatigue during wire's play in the bracket slot, the brackets' elasticity and the torsional forces applied were analyzed...
  20. ncbi request reprint [Orthodontic brackets in high field MR imaging: experimental evaluation of magnetic field interactions at 3.0 Tesla]
    J Kemper
    Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Eppendorf, Hamburg
    Rofo 177:1691-8. 2005
    ..To evaluate static magnetic field interactions for 32 commonly used orthodontic brackets in a 3.0 T magnetic resonance imaging (MRI) system...
  21. ncbi request reprint Enamel conditioning for orthodontic bonding with a single-step bonding agent
    Heike Korbmacher
    Department of Orthodontics, University of Hamburg, Germany
    J Orofac Orthop 63:463-71. 2002
    ..In-vitro evaluation of an alternative method to the conventional acid etch technique...
  22. doi request reprint Radiofrequency-induced heating near fixed orthodontic appliances in high field MRI systems at 3.0 Tesla
    Marc Regier
    Department of Diagnostic and Interventional Radiology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
    J Orofac Orthop 70:485-94. 2009
    ..To assess radiofrequency (RF)-induced heating of fixed orthodontic appliances during acquisition of three different sequences in magnetic resonance imaging (MRI) at 3 Tesla...
  23. ncbi request reprint Cephalometric evaluation of children with Down syndrome after early intervention with the stimulating plate
    Heike Korbmacher
    Department of Orthodontics, College of Dentistry, University of Hamburg
    Spec Care Dentist 25:253-9. 2005
    ..These results show that a stimulating plate may not always be indicated in patients with Down syndrome with a skeletal Class III pattern and minor orofacial findings...
  24. ncbi request reprint CO2 laser-induced zonation in dental enamel: a Raman and IR microspectroscopic study
    Arndt Klocke
    Department of Orthodontics, College of Dentistry, University Hospital Eppendorf, D 20246 Hamburg, Germany
    J Biomed Mater Res B Appl Biomater 81:499-507. 2007
    ..Prolonged low-power laser treatment results in recrystallization, and thus structural recovering of apatite might be of clinical relevance for enamel surface treatments...
  25. doi request reprint Crack arrest within teeth at the dentinoenamel junction caused by elastic modulus mismatch
    Sabine Bechtle
    Institute of Advanced Ceramics, Hamburg University of Technology, Hamburg, Germany
    Biomaterials 31:4238-47. 2010
    ....
  26. doi request reprint New insights into structural alteration of enamel apatite induced by citric acid and sodium fluoride solutions
    Xiaojie Wang
    Institute of Mineralogy and Petrology, Department of Earth Sciences, University of Hamburg, Grindelallee 48, D 20146 Hamburg, Germany
    J Phys Chem B 112:8840-8. 2008
    ..No evidence for fluorine-induced recovery of the apatite structure was found...
  27. doi request reprint Side effects of a non-peroxide-based home bleaching agent on dental enamel
    Xiaojie Wang
    Mineralogisch Petrographisches Institut, University of Hamburg, Grindelallee 48, D 20146 Hamburg, Germany
    J Biomed Mater Res A 88:195-204. 2009
    ....
  28. ncbi request reprint Does an anterior open bite in the early mixed dentition cause you to consider any form of orthodontic treatment?
    Arndt Klocke
    Am J Orthod Dentofacial Orthop 123:13A. 2003