Journal article
Factors affecting surgical alloy/bone cement interface adhesion
Journal of biomedical materials research, Vol.14(5), pp.639-651
09/1980
DOI: 10.1002/jbm.820140510
PMID: 7349670
Abstract
Interfaces were formed between acrylic bone cement and three commonly used surgical alloys (316L SS, CoCrMo, and Ti6A14V), in an attempt to further define cementation parameters of acrylic bone cement for use in orthopaedic surgery. Metal/cement interfaces were made at three distinct times during the setting cycle of the cement and were cured for 1 hr, 1 day, and 1 week. The metals were prepared with roughly polished or finely polished prepassivated surfaces. Tensile bond strengths and residual cement on metal coverage data indicated that, for each metal system, interfaces created prior to and at the onset of the dough stage formed superior interfaces for implanation compared to those formed late in the dough stage. Furthermore, electropolishing plus prepassivation offered a more efficient bonding surface than mechanical polishing.
Details
- Title: Subtitle
- Factors affecting surgical alloy/bone cement interface adhesion
- Creators
- John C Keller - Department of Biological Materials, Northwestern University, Chicago, Illinois 60611Eugene P Lautenschlager - Department of Biological Materials, Northwestern University, Chicago, Illinois 60611Grayson W Marshall Jr - Department of Biological Materials, Northwestern University, Chicago, Illinois 60611Paul R Meyer Jr - Department of Biological Materials, Northwestern University, Chicago, Illinois 60611
- Resource Type
- Journal article
- Publication Details
- Journal of biomedical materials research, Vol.14(5), pp.639-651
- Publisher
- John Wiley & Sons, Inc
- DOI
- 10.1002/jbm.820140510
- PMID
- 7349670
- ISSN
- 0021-9304
- eISSN
- 1097-4636
- Number of pages
- 13
- Language
- English
- Date published
- 09/1980
- Academic Unit
- Roy J. Carver Department of Biomedical Engineering; President; Oral and Maxillofacial Surgery; Dental Research
- Record Identifier
- 9984213432202771
Metrics
12 Record Views