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Surgical implants materials

Hughes, A. N., Jordan, B. A. and Orman, S., The Corrosion Fatigue Properties of Surgical Implant Materials. Third Progress Report — May 1973 , Engineering in Medicine, 7, 135-141 (1978)... [Pg.481]

Revie, R. W. and Greene, N. D., Corrosion Behaviour of Surgical Implant Materials 1 Effects of Sterilisation , Corrosion Science, 9, 755-761 (1969)... [Pg.481]

Syrett, B. C. and Wing, S S., An Electrochemical Investigation of Fretting Corrosion of Surgical Implant Materials , Corrosion, 34, 379-386 (1978)... [Pg.482]

Bundy, K. J. and Desai, V. H., Studies of Stress-Corrosion Cracking Behaviour of Surgical Implant Materials using a Fracture Mechanics Approach , in Corrosion and Degradation of Implant Materials, second symposium , (Eds) A. C. Fraker and C. D. Griffin, 73-90, ASTM Publication STP 859, Philadelphia (1985)... [Pg.482]

Corrosion of metallic surgical implant materials used in orthopedic, cardiovascular, and dental devices resulting in the release of metal ions to tissues, and degradation of the physical properties of polymeric implant materials due to interactions with tissue fluids and/or blood... [Pg.3]

F746-87, Standard test method for pitting or crevice corrosion of metallic surgical implant materials. Annual Book of ASTM Standards, ASTM International, Philadelphia, Pa., 2000, p. 203, Vol. 13.01. [Pg.722]

By suitably coating surgical implant materials, the tendency of the latter to induce thrombosis is greatly reduced. Co-polymerisation of dipalmitylphosphatidyl choline and alkyl methacrylate, for example, results in coatings which are stable, non-toxic, anti-inflammatory and devoid of other unwanted bioeffects. Some phospholipids can be immobilised by attachment to the surface of silica... [Pg.1155]

ASTM F 746, Test Method for Pitting or Crevice Corrosion of Metallic Surgical Implant Materials. [Pg.119]

ASTM F 746 Standard Test Method for Pitting or Crevice Corrosion of Metallic Surgical Implant Materials Measurement of pitting or crevice tendency by measuring repassivation tendency after polarization at noble potential. Applicable only to passive alloys. [Pg.384]

Electrochemical techniques have also been used to provide a rapid test in ASTM F 746, Test Method for Pitting or Crevice Corrosion of Metallic Surgical Implant Materials. A specimen is anodically p>olarized to stimulate pitting and then returned to a less positive preset potential to determine if repassivation will occur. This is repeated at successively higher preset potentials until the final, or criticcJ potential is determined. More resistcmt materitJs display higher critical potentials. This relatively brief test does not wait for pits to initiate tmd reduces variabiUty by maintaining the potential of the specimen. [Pg.777]

Fig. 2.10.1a-d. Different approaches to the vertebral bodies a transpedicular approach is preferred in lumbar vertebra (a) while an intercostovertebral approach (b) is preferred in thoracic spine. A posterolateral access (c) route can be used in lumbar vertebral bodies, if the pedicles are destroyed or this access route is complicated by surgical implanted material. In cervical vertebrae an anterolateral approach (d) is chosen - special care has to be taken not to harm the carotid-jugular complex... [Pg.101]

See other pages where Surgical implants materials is mentioned: [Pg.124]    [Pg.469]    [Pg.1014]    [Pg.1043]    [Pg.357]    [Pg.602]    [Pg.178]    [Pg.218]    [Pg.227]    [Pg.384]    [Pg.503]    [Pg.647]    [Pg.835]    [Pg.840]    [Pg.842]    [Pg.218]    [Pg.157]    [Pg.502]    [Pg.179]    [Pg.632]    [Pg.94]    [Pg.28]    [Pg.860]    [Pg.251]   
See also in sourсe #XX -- [ Pg.2 , Pg.165 ]

See also in sourсe #XX -- [ Pg.2 , Pg.165 ]



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