{
  "annotation_id": "289b3aae-3bcf-4f3f-8d4d-18f987c45006",
  "date_created": "2026-03-02T18:00:53.615000Z",
  "date_modified": "2026-03-02T18:00:53.615000Z",
  "file_hash": "ff7949f6715d3025fee5d374f075015fdad06587b83582b9688b3456988197b9",
  "private": false,
  "record": {
    "abstract": "We study transfers of ions and debris from bioceramics implanted in bone\nsites. A contamination of surrounding tissues may play a major role in aseptic\nloosening of the implant. For these reasons, bioceramics require studies of\nbiocompatibility and biofunctionality . So, in addition to in vitro studies of\nbioceramics, it is essential to implant them in vivo to know body reactions. We\nmeasured the concentration of mineral elements at different time intervals\nafter implantation over a whole cross-section. We found a discontinuity of the\nmineral elements (Ca, P, Sr, Zn, Fe) at the interface between the implant and\nthe receiver. The osseous attack is not global but, on the contrary,\ncentripetal. Moreover, the fit of the concentration time course indicates that\nthe kinetics of ossification is different for each atomic element and\ncharacterizes a distinct biological phenomenon",
    "arxiv_id": "physics/0411108",
    "authors": [
      "J. L. Irigaray",
      "E. Chassot",
      "G. Guibert",
      "E. Jallot"
    ],
    "categories": [
      "physics.bio-ph"
    ],
    "journal_ref": "Dans Materials for Tissues Engineering Chemistry and\n  Microstructure, the Role for Ceramics (2004) 1-5 - Conference: 9th Seminar\n  and Meeting on Ceramics Cells and Tissues (2004-09-28 to 2004-10-01), Faenza\n  (it)",
    "title": "Atomic transfers between implanted bioceramics and tissues in   orthopaedics surgery",
    "url": "https://arxiv.org/abs/physics/0411108"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "14182371-9146-4ca6-8392-6d4c5bb4dc68",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}