Linked Life Data

15841403

Source:http://linkedlifedata.com/resource/pubmed/id/15841403

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2005-6-16
pubmed:abstractText
The aim of the present study was to evaluate the influence of different treatment approaches on: (1) the removal of early plaque biofilms grown on titanium implants, and (2) the biocompatibility of the instrumented implant surfaces. Five volunteers wore acrylic splints with sand-blasted and acid-etched titanium discs for 24 h to build up supragingival plaque. A total of 80 specimens were randomly assigned to the following groups: (1) an Er:YAG laser (100 mJ/pulse, 10 Hz) (Y), (2) an ultrasonic system (U), (3) plastic curettes and rinsing with chlorhexidine digluconate (P), or (4) unworn titanium discs (C). Autoclaved specimens were incubated with SAOS2 cells for three days. The following parameters were measured: treatment time (T), residual plaque biofilm (RPB) and clean implant surface (CIS) areas (%), and mitochondrial cell activity (MA) (counts/s). Statistical analysis within and between groups revealed the following mean scores (+/-SD): RPB areas: P (61.1+/-11.4)>U (36.8+/-4.5)>Y (5.8+/-5.1); CIS areas: Y (94.2+/-5.1)>U (63.2+/-4.5)>P (38.9+/-11.2); T: Y (5.6+/-1.2)>U (2.4+/-0.5)>P (2.3+/-0.5); MA: C (1.528.636+/-188.371)>U (831.594+/-370.228)>Y (678.250+/-367.902)>P (144.105+/-120.961). Within the limits of the present study, it may be concluded that Y seems to be most suitable for the removal of supragingival early plaque biofilms grown on SLA titanium implants, and (2) all treatment procedures failed to restore the biocompatibility of previously-contaminated SLA titanium surfaces.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
D
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1432-6981
pubmed:author
pubmed:issnType
Print
pubmed:volume
9
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
111-7
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed-meshheading:15841403-Acid Etching, Dental, pubmed-meshheading:15841403-Adult, pubmed-meshheading:15841403-Air Abrasion, Dental, pubmed-meshheading:15841403-Anti-Infective Agents, Local, pubmed-meshheading:15841403-Biocompatible Materials, pubmed-meshheading:15841403-Biofilms, pubmed-meshheading:15841403-Cell Line, pubmed-meshheading:15841403-Cell Survival, pubmed-meshheading:15841403-Chlorhexidine, pubmed-meshheading:15841403-Curettage, pubmed-meshheading:15841403-Dental Implants, pubmed-meshheading:15841403-Dental Materials, pubmed-meshheading:15841403-Dental Plaque, pubmed-meshheading:15841403-Dental Scaling, pubmed-meshheading:15841403-Female, pubmed-meshheading:15841403-Humans, pubmed-meshheading:15841403-Laser Therapy, pubmed-meshheading:15841403-Male, pubmed-meshheading:15841403-Osteoblasts, pubmed-meshheading:15841403-Plastics, pubmed-meshheading:15841403-Surface Properties, pubmed-meshheading:15841403-Titanium, pubmed-meshheading:15841403-Ultrasonic Therapy
pubmed:year
2005
pubmed:articleTitle
Influence of different treatment approaches on the removal of early plaque biofilms and the viability of SAOS2 osteoblasts grown on titanium implants.
pubmed:affiliation
Department of Oral Surgery, Westdeutsche Kieferklinik, Heinrich Heine University, Moorenstr. 5, 40225, Düsseldorf, Germany. info@frank-schwarz.de
pubmed:publicationType
Journal Article, Clinical Trial, Randomized Controlled Trial, Research Support, Non-U.S. Gov't