{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T16:06:46Z","timestamp":1790525206044,"version":"4.1.0"},"reference-count":0,"publisher":"American Academy of the History of Dentistry","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Hist Dent"],"published-print":{"date-parts":[[2023]]},"abstract":"<jats:p>In the early 1900s, various authors worked on \u201cartificial roots\u201d to replace missing teeth. E. J. Greenfield\u2019s pioneering works (1910-1913) are among the best-known today and are often cited n publications reviewing the history of oral implantology. Shortly after Greenfield\u2019s first communications in the scientific literature, a French dental surgeon, Henri L\u00e9ger-Dorez, designed the first expanding dental implant, which he indicated was used successfully in cases of single tooth edentulism. Its aim was to obtain the best primary stability and thus avoid the use of dental splints during osseous healing process. L\u00e9ger-Dorez\u2019s works give us a new angle on the research in oral implantology by the pioneers of the early 20th century.<\/jats:p>","DOI":"10.58929\/jhd.2023.071.01.058","type":"journal-article","created":{"date-parts":[[2024,3,13]],"date-time":"2024-03-13T03:38:35Z","timestamp":1710301115000},"page":"58-63","source":"Crossref","is-referenced-by-count":1,"title":["Henri L\u00e9ger-Dorez: The First Expandable Implant (1912)"],"prefix":"10.58929","volume":"71","author":[{"given":"Hadrien","family":"Diakonof","sequence":"first","affiliation":[{"name":"Assistant Professor, Faculty of Dental Medicine, Universit\u00e9 Paris Cit\u00e9, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"38003","published-online":{"date-parts":[[2023]]},"container-title":["Journal of the History of Dentistry"],"original-title":[],"language":"en","deposited":{"date-parts":[[2025,2,18]],"date-time":"2025-02-18T20:22:45Z","timestamp":1739910165000},"score":1,"resource":{"primary":{"URL":"https:\/\/apollonia.histden.org\/Presto\/content\/Detail.aspx?ctID=YWY2YjRhYWUtOGZmOC00OTI4LThiN2UtMjY0MWVmOWM2YzVi&rID=MTA2MQ==&sID=LTE=&bckToL=VHJ1ZQ==&ph=VHJ1ZQ==&dbl=VHJ1ZQ==&cwi=VHJ1ZQ==&rrtc=VHJ1ZQ==&dc=ZWRpdA=="}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023]]},"references-count":0,"issue-title":["Spring"],"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023]]},"published-print":{"date-parts":[[2023]]}},"URL":"https:\/\/doi.org\/10.58929\/jhd.2023.071.01.058","relation":{},"ISSN":["0007-5132","0007-5132"],"issn-type":[{"value":"0007-5132","type":"electronic"},{"value":"0007-5132","type":"print"}],"subject":[],"published":{"date-parts":[[2023]]}}}