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However, in existing implants these two properties can only be achieved separately. Optimized by natural evolution, tooth\u2010periodontal\u2010ligaments with fiber\u2010bundle structures can efficiently orchestrate load\u2010bearing and energy dissipation, which make tooth\u2013bone complexes survive extremely high occlusion loads (&gt;300 N) for prolonged lifetimes. Here, a bioinspired peri\u2010implant ligament with simultaneously enhanced osteointegration and energy\u2010dissipation is presented, which is based on the periodontium\u2010mimetic architecture of a polymer\u2010infiltrated, amorphous, titania nanotube array. The artificial ligament not only provides exceptional osteoinductivity owing to its nanotopography and beneficial ingredients, but also produces periodontium\u2010similar energy dissipation due to the complexity of the force transmission modes and interface sliding. The ligament increases bone\u2013implant contact by more than 18% and simultaneously reduces the effective stress transfer from implant to peri\u2010implant bone by \u224830% as compared to titanium implants, which as far as is known has not previously been achieved. It is anticipated that the concept of an artificial ligament will open new possibilities for developing high\u2010performance implanted materials with increased lifespans.<\/jats:p>","DOI":"10.1002\/adma.202103727","type":"journal-article","created":{"date-parts":[[2021,9,27]],"date-time":"2021-09-27T18:48:29Z","timestamp":1632768509000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":47,"title":["An Amorphous Peri\u2010Implant Ligament with Combined Osteointegration and Energy\u2010Dissipation"],"prefix":"10.1002","volume":"33","author":[{"given":"Junyu","family":"Hou","sequence":"first","affiliation":[{"name":"Beijing Advanced Innovation Center for Biomedical Engineering School of Chemistry Beihang University  Beijing 100191 P. R. 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