1. HÄNGGI D C, HERMANN J S*, RATEITSCHAK K H: Substanzverlust bei Mechanischer Maschineller Wurzelbearbeitung mit dem Perioplaner®-/Periopolisher®-Gerät [Scaling and Root Planing with the Perioplaner®-/Periopolisher®-Device. Loss of Tooth Substance in Comparison to the Use of Hand Instruments]. Annual Meeting of the Swiss Society of Periodontology 22:Abstract # 6 (1991).
  2. HERMANN J S*, RIEDER C, HEFTI A F, RATEITSCHAK K H: Ultraschall- und Schallscaler im Klinischen Vergleich [Sonic and Ultrasonic Scalers in a Clinical Comparison]. Annual Meeting of the Swiss Society of Periodontology 24:Poster # 5 (1993).
  3. WIESNER D*, RATEITSCHAK-PLÜSS E M, HERMANN J S: Hämatopoetische Erkrankungen und Ihre Zahnärztliche Betreuung. Eine 5-Jahresstudie [A Comprehensive Treatment Approach on Patients with a Diagnosis of Severe Haematopoetic Diseases. A 5-year Long-term Study]. Annual Meeting of the Swiss Society of Periodontology 24:Poster # 6 (1993).
  4. HERMANN J S*, COCHRAN D L, NUMMIKOSKI P V, BUSER D: Influence of the Microgap on Crestal Bone Changes Around Titanium Implants. World Symposium of the International Team for Oral Implantology 6:Abstract # 3 (1996).
  5. HERMANN J S*, COCHRAN D L, NUMMIKOSKI P V, BUSER D: Radiographic Assessment of Crestal Bone Changes Around Titanium Implants. Annual Meeting of the American Academy of Osseointegration 12:Abstract # 1 (1997).
  6. TILLMANNS H W S, HERMANN J S*, CAGNA D R, TIFFEE J C, BURGESS A V, MEFFERT R M: Evaluation of Three Different Dental Implants in Ligature- Induced Periimplantitis in the Beagle Dog. Journal of Dental Research (Special Issue) 76:144, Abstract # 1045 (1997).
  7. HERMANN J S*, BUSER D, SCHENK R K, COCHRAN D L: Influence of the Microgap on Crestal Bone Changes Around Titanium Implants. Histometric Results. Annual Meeting of the European Association for Osseointegration 6:Abstract # 4 (1997).
  8. HERMANN J S*: Biologische Prinzipien in der Oralen Implantologie - Basis für Ästhetik und Langzeiterfolg ? [Biological Principles in Implant Dentistry - Basis for Esthetics and Long-term Success ?] International Team for Oral Implantology German Congress 2:Abstract # 1 (1997).
  9. KIENER A*, KRAUSE J, FLURY K, SCHAARDT S, STEINEBACH D, HERMANN J S: The use of a Standard Casting Method with Prefabricated Octa® TS Plastic Elements. A Practical Guideline for Dental Laboratories to achieve Optimal Precision Results on Crown-to-Implant Margins. International Team for Oral Implantology United Kingdom Congress 2:Abstract # 5 (1997).
  10. TSAI N*, McMANUS L M, OATES T W, HERMANN J S, BUSER D, MELLONIG J T, COCHRAN D L: An evaluation of inflammation associated with the implant/abutment interface. Journal of Dental Research (Special Issue) 79: 168,Abstract # 197 (2000).
  11. von ARX T*, COCHRAN D L, HERMANN J S, SCHENK R K, BUSER D: Lateral Ridge Augmentation and Implant Placement. An Experimental Study Evaluating Implant Osseointegration in Different Augmentation Materials in the Canine Mandible.  World Symposium of the International Team for Oral Implantology 8:Abstract # 5 (2000).
  12. TSAI N*, McMANUS L M, OATES T W, HERMANN J S, BUSER D, MELLONIG J T, COCHRAN D L: Distribution of Inflammatory Cells Associated with the Implant/ Abutment Interface. World Symposium of the International Team for Oral Implantology 8:Abstract # 10 (2000).
  13. TSAI N*, McMANUS L M, MEDINA R U, OATES T W, HERMANN J S, SCHENK R K, BUSER D, MELLONIG J T, COCHRAN D L: Absence of Neutrophilic Accumulation adjacent to One-part Implants compared to Two-part Implants. Annual Meeting Academy of Osseointegration 16:Abstract # 10 (2001).
  14. BROGGINI N*, McMANUS L M, MEDINA R U, OATES T W, HERMANN J S, SCHENK R K, BUSER D, MELLONIG J T, COCHRAN D L: Distribution and Intensity of Periimplant Inflammatory Cells in Relation to the Location of the Implant-Abutment Interface. World Symposium of the International Team for Oral Implantology 9:Abstract # 1 (2002).

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