Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Robert K. Schenk"'
Autor:
Robert K. Schenk, Alvin Yeo, Michel Dard, Ernst B. Hunziker, Daniel Buser, Simon Storgård Jensen
Publikováno v:
Clinical Oral Implants Research. 18:752-760
A novel biphasic calcium phosphate (CaP) granulate consisting of hydroxyapatite (HA) and beta-tricalciumphosphate (TCP) was compared with pure HA and pure TCP and with autograft as positive control.Four standardized bone defects were prepared in both
Publikováno v:
Clinical Oral Implants Research. 17:237-243
OBJECTIVE: The purpose was to qualitatively and quantitatively compare the bone formation and graft resorption of two different bone substitutes used in both orthopedic and oral surgery, with autogenous bone as a positive control. MATERIALS AND METHO
Autor:
David L. Cochran, Joachim S. Hermann, Nina Broggini, Robert K. Schenk, Daniel Buser, Raúl Uriel Medina, Linda M. McManus
Publikováno v:
Journal of Dental Research. 85:473-478
An implant-abutment interface at the alveolar bone crest is associated with sustained peri-implant inflammation; however, whether magnitude of inflammation is proportionally dependent upon interface position remains unknown. This study compared the d
Autor:
Thomas von Arx, David L. Cochran, Daniel Buser, Robert K. Schenk, Pirkka V. Nummikoski, Steven K. Britain
Publikováno v:
Journal of Periodontology. 76:450-460
Chronic periodontic-endodontic lesions are not uncommon in clinical practice and their regenerative capacity has long been questioned. However, there are no published studies investigating the application of guided tissue regeneration techniques in c
Publikováno v:
Journal of Periodontology. 74:1282-1292
Purified recombinant human platelet-derived growth factor BB (rhPDGF-BB) is a potent wound healing growth factor and stimulator of the proliferation and recruitment of both periodontal ligament (PDL) and bone cells. The hypothesis tested in this stud
Publikováno v:
Journal of Periodontology. 73:1534-1543
The purpose of this report was to evaluate the histological characteristics of 4 clinically successful root coverage procedures performed with a combination of a connective tissue (CT) graft and an enamel matrix derivative (EMD) preparation.Four maxi
Publikováno v:
Clinical Oral Implants Research. 12:559-571
Gingival esthetics around natural teeth is based upon a constant vertical dimension of healthy periodontal soft tissues, the Biologic Width. When placing endosseous implants, however, several factors influence periimplant soft and crestal hard tissue
Publikováno v:
Journal of Periodontology. 71:1412-1424
Today, implants are placed using both non-submerged and submerged approaches, and in 1- and 2-piece configurations. Previous work has demonstrated that peri-implant crestal bone reactions differ radiographically under such conditions and are dependen
Publikováno v:
Clinical Oral Implants Research. 11:107-115
In both normal and membrane-assisted situations, healing events are modulated by the activity of endogenous protein molecules known as cytokines. Due to its mitogenic and chemotactic characteristics, the addition of rhTGF-beta 1 should increase the r
Publikováno v:
Clinical Oral Implants Research. 11:1-11
Research in implant dentistry has mainly focused on hard tissue integration with much less data available with regards to soft tissue integration involving epithelium and connective tissue. In the present study, the implantogingival junction of unloa