Gernot Weibrich

Summary

Affiliation: University of Mainz
Country: Germany

Publications

  1. ncbi [Determining the size of the specific surface of bone substitutes with gas adsorption]
    G Weibrich
    Klinik und Poliklinik fur Mund, Kiefer und Gesichtschirurgie, Johannes Gutenberg Universitat, Mainz
    Mund Kiefer Gesichtschir 4:148-52. 2000
  2. ncbi Clinical report with up to 4 years of follow-up on a cervically modified stepped screw-type implant
    Gernot Weibrich
    Department of Prosthetic Dentistry, Johannes Gutenberg University, Mainz, Germany
    Int J Oral Maxillofac Implants 21:795-800. 2006
  3. ncbi Comparison of the platelet concentrate collection system with the plasma-rich-in-growth-factors kit to produce platelet-rich plasma: a technical report
    Gernot Weibrich
    Department of Oral and Maxillofacial Surgery, Johannes Gutenberg University, Mainz, Germany
    Int J Oral Maxillofac Implants 20:118-23. 2005
  4. ncbi Effect of platelet concentration in platelet-rich plasma on peri-implant bone regeneration
    G Weibrich
    Department of Prosthetics, J Gutenberg University, Augustusplatz 2, Mainz 55131, Germany
    Bone 34:665-71. 2004
  5. ncbi Comparison of platelet, leukocyte, and growth factor levels in point-of-care platelet-enriched plasma, prepared using a modified Curasan kit, with preparations received from a local blood bank
    Gernot Weibrich
    Clinic for Oral and Maxillofacial Surgery, Institute of Clinical Chemistry and Laboratory Medicine, Mainz, Germany
    Clin Oral Implants Res 14:357-62. 2003
  6. ncbi The Harvest Smart PRePTM system versus the Friadent-Schütze platelet-rich plasma kit
    Gernot Weibrich
    Clinic for Oral and Maxillofacial Surgery, Johannes Gutenberg University Mainz, Mainz, Germany
    Clin Oral Implants Res 14:233-9. 2003
  7. ncbi [Life threatening oral hemorrhage after implantation into the distal right mandible]
    G Weibrich
    Klinik fur Mund, Kiefer und Gesichtschirurgie, Johannes Gutenberg Universitat Mainz, Augustusplatz 2, 55131 Mainz
    Mund Kiefer Gesichtschir 6:442-5. 2002
  8. ncbi Quantification of thrombocyte growth factors in platelet concentrates produced by discontinuous cell separation
    Gernot Weibric
    Clinic for Oral and Maxillofacial Surgery, Johannes Gutenberg University of Mainz, Germany
    Growth Factors 20:93-7. 2002
  9. ncbi [Growth stimulation of human osteoblast-like cells by thrombocyte concentrates in vitro]
    G Weibrich
    Klinik fur Mund, Kiefer und Gesichtschirurgie, Universitatsklinik Mainz, Augustusplatz 2, 55131 Mainz
    Mund Kiefer Gesichtschir 6:168-74. 2002
  10. ncbi Growth factor levels in platelet-rich plasma and correlations with donor age, sex, and platelet count
    Gernot Weibrich
    Department for Oral and Maxillofacial Surgery, Johannes Gutenberg University Mainz, Germany
    J Craniomaxillofac Surg 30:97-102. 2002

Collaborators

Detail Information

Publications17

  1. ncbi [Determining the size of the specific surface of bone substitutes with gas adsorption]
    G Weibrich
    Klinik und Poliklinik fur Mund, Kiefer und Gesichtschirurgie, Johannes Gutenberg Universitat, Mainz
    Mund Kiefer Gesichtschir 4:148-52. 2000
    ..An influence of the interconnecting porosity and the different sizes of the specific surface areas on the biological behavior of the bone regeneration materials can be suggested...
  2. ncbi Clinical report with up to 4 years of follow-up on a cervically modified stepped screw-type implant
    Gernot Weibrich
    Department of Prosthetic Dentistry, Johannes Gutenberg University, Mainz, Germany
    Int J Oral Maxillofac Implants 21:795-800. 2006
    ..Therefore, the soft-tissue situation, marginal bone loss, and implant failure rate were analyzed after 4 years of clinical experience with the modified Frialit-2 Synchro implant...
  3. ncbi Comparison of the platelet concentrate collection system with the plasma-rich-in-growth-factors kit to produce platelet-rich plasma: a technical report
    Gernot Weibrich
    Department of Oral and Maxillofacial Surgery, Johannes Gutenberg University, Mainz, Germany
    Int J Oral Maxillofac Implants 20:118-23. 2005
    ..A.C. Medicale San Antonio, Vitoria, Spain), with an established method, the Platelet Concentrate Collection System (PCCS; 3i/Implant Innovations, Palm Beach Gardens, FL) with respect to resulting cellular and growth factor contents...
  4. ncbi Effect of platelet concentration in platelet-rich plasma on peri-implant bone regeneration
    G Weibrich
    Department of Prosthetics, J Gutenberg University, Augustusplatz 2, Mainz 55131, Germany
    Bone 34:665-71. 2004
    ..On the other hand, the effect of this type of platelet concentrate was not beneficial to accelerate the osseointegration of enosseous dental implants...
  5. ncbi Comparison of platelet, leukocyte, and growth factor levels in point-of-care platelet-enriched plasma, prepared using a modified Curasan kit, with preparations received from a local blood bank
    Gernot Weibrich
    Clinic for Oral and Maxillofacial Surgery, Institute of Clinical Chemistry and Laboratory Medicine, Mainz, Germany
    Clin Oral Implants Res 14:357-62. 2003
    ..The similar IGF-I levels in the two preparations might merely reflect similar amounts of plasma in the PRP produced by each approach...
  6. ncbi The Harvest Smart PRePTM system versus the Friadent-Schütze platelet-rich plasma kit
    Gernot Weibrich
    Clinic for Oral and Maxillofacial Surgery, Johannes Gutenberg University Mainz, Mainz, Germany
    Clin Oral Implants Res 14:233-9. 2003
    ..The Friadent-Schütze PRP kit offers a slight advantage in the resulting PRP platelet concentration. However, this is easily compensated for in the Smart PRePTM system by reducing the volume of the resulting PRP...
  7. ncbi [Life threatening oral hemorrhage after implantation into the distal right mandible]
    G Weibrich
    Klinik fur Mund, Kiefer und Gesichtschirurgie, Johannes Gutenberg Universitat Mainz, Augustusplatz 2, 55131 Mainz
    Mund Kiefer Gesichtschir 6:442-5. 2002
    ..The possibility of similar complications should make us re-evaluate preoperative preventive measures, and places greater demands on intra-operative complication prophylaxis. The international literature on this topic is discussed...
  8. ncbi Quantification of thrombocyte growth factors in platelet concentrates produced by discontinuous cell separation
    Gernot Weibric
    Clinic for Oral and Maxillofacial Surgery, Johannes Gutenberg University of Mainz, Germany
    Growth Factors 20:93-7. 2002
    ..Platelet counts in PC were slightly higher for women (Mann-Whitney Test all p < 0.001) than for men, while the concentrations of growth factors in PC exhibited no gender-related difference of any statistical significance...
  9. ncbi [Growth stimulation of human osteoblast-like cells by thrombocyte concentrates in vitro]
    G Weibrich
    Klinik fur Mund, Kiefer und Gesichtschirurgie, Universitatsklinik Mainz, Augustusplatz 2, 55131 Mainz
    Mund Kiefer Gesichtschir 6:168-74. 2002
    ..Basic data about the biologic effect of platelet concentrates (platelet-rich plasma, PRP) are still lacking. This study analyzes the in vitro effect of PRP on the proliferation rate of human osteoblast-like cells (OLC)...
  10. ncbi Growth factor levels in platelet-rich plasma and correlations with donor age, sex, and platelet count
    Gernot Weibrich
    Department for Oral and Maxillofacial Surgery, Johannes Gutenberg University Mainz, Germany
    J Craniomaxillofac Surg 30:97-102. 2002
    ..Platelet-rich plasma contains autologous thrombocyte growth factors and might be promising for acceleration of dentoalveolar bone regeneration. In this study, it was analysed for platelet counts and growth factor concentrations...
  11. ncbi Growth factor levels in the platelet-rich plasma produced by 2 different methods: curasan-type PRP kit versus PCCS PRP system
    Gernot Weibrich
    Department for Oral and Maxillofacial Surgery, Johannes Gutenberg University, Mainz, Germany
    Int J Oral Maxillofac Implants 17:184-90. 2002
    ..Two methods for extracting PRP directly by the surgeon are currently available; this study was conducted to compare the growth factor levels in the resulting PRP...
  12. ncbi Correlation of platelet concentration in platelet-rich plasma to the extraction method, age, sex, and platelet count of the donor
    G Weibrich
    Clinic for Oral and Maxillofacial Surgery, Johannes Gutenberg University, Mainz, Germany
    Int J Oral Maxillofac Implants 16:693-9. 2001
    ..22). Significant but irrelevant influences of sex on platelet concentration were found, but no influence of age was detected...
  13. ncbi Five-year prospective follow-up report of the Astra tech standard dental implant in clinical treatment
    G Weibrich
    Clinic for Oral and Maxillofacial Surgery, University of Mainz, Germany
    Int J Oral Maxillofac Implants 16:557-62. 2001
    ..Based on the results in this patient population, this implant was found to be a useful alternative to established implant systems for the indications analyzed...
  14. ncbi [IMZ-TwinPlus bone implant system--4 years clinical experience]
    G Weibrich
    Klinik und Poliklinik fur Mund, Kiefer und Gesichtschirurgie, Universitatsklinik Mainz
    Mund Kiefer Gesichtschir 5:120-5. 2001
    ..FRIATEC AG, Mannheim, BRD). Investigated parameters were the peri-implant situation of the soft tissues, the bone loss and the rate of implant failure after a maximum period of 4.5 years of clinical use...
  15. ncbi [Cytokeratin expression in botryoid odontogenic cyst. A rare differential keratocyst and ameloblastoma diagnosis]
    G Weibrich
    Klinik fur Mund, Kiefer und Gesichtschirurgie, Johannes Gutenberg Universitat Mainz
    Mund Kiefer Gesichtschir 4:309-14. 2000
    ..The expression of CK 19 and the lack of expression of p53, as well as the higher proliferation rate of the basal epithelial cell layer by the BOC, may be useful for distinction between the keratocyst...
  16. ncbi Curasan PRP kit vs. PCCS PRP system. Collection efficiency and platelet counts of two different methods for the preparation of platelet-rich plasma
    Gernot Weibrich
    Clinic for Oral and Maxillofacial Surgery, Johannes Gutenberg University, Mainz, Germany
    Clin Oral Implants Res 13:437-43. 2002
    ..60) than for the Curasan PRP (r(S) = 0.34). A slight, clinically irrelevant, influence of gender on thrombocyte concentration in whole blood was found, but no influence of age was detected...
  17. ncbi Effect of preparation depth differences on the marginal fit of zirconia crown copings: an in vitro study
    Mehdi Sattari Azar
    University of Medical Centre of the Johannes Gutenberg University, Mainz, Germany
    Int J Prosthodont 24:264-6. 2011
    ..001). This study shows primarily that differences in preparation depth resulted in decreasing marginal precision...