Computer-Aided Rehabilitation of Maxillary Oncological Defects Using Zygomatic Implants: A Defect-Based Classification.
Purpose: A complete maxillectomy for neoplastic lesions leads to serious oral dysfunction. Zygomatic implants for fixed bridge support are considered beneficial for maxillary defects after tumor resection.Materials and Methods: This clinical study examined the management of patients with different m...
| Publicado en: | Journal of Oral & Maxillofacial Surgery (02782391) Vol. 73; no. 12; pp. 2446.e1 - 24461 |
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| Autores principales: | , , , , |
| Formato: | research Journal Article |
| Publicado: |
W B Saunders
Dec2015
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=110941121&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 110941121 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02782391 1YP jtl: Journal of Oral & Maxillofacial Surgery (02782391) issn: 02782391 maglogo: N pubinfo: dt: Dec2015 vid: 73 iid: 12 pid: 1351 pub: W B Saunders place: Philadelphia, Pennsylvania artinfo: ui: 110941121 110941121 NLM26408100 110941121 10.1016/j.joms.2015.08.020 NLM26408100 110941121 ppf: 2446.e1 ppct: 1 formats: tig: atl: Computer-Aided Rehabilitation of Maxillary Oncological Defects Using Zygomatic Implants: A Defect-Based Classification. aug: au: Pellegrino, Gerardo Tarsitano, Achille Basile, Francesco Pizzigallo, Angelo Marchetti, Claudio affil: PhD Student, Oral and Maxillofacial Surgery Division, Department of Biomedical and Neuromotor Sciences, University of Bologna, Italy sug: subj: Surgery, Computer-Assisted Methods Maxilla Surgery Zygoma Surgery Dental Implantation Methods Maxillary Neoplasms Surgery Prosthesis Failure Quality of Life Dental Prosthesis, Implant-Supported Aged, 80 and Over Middle Age Aged Prosthesis Design Human Aged, 80 & over Middle Aged: 45-64 years Aged: 65+ years ab: Purpose: A complete maxillectomy for neoplastic lesions leads to serious oral dysfunction. Zygomatic implants for fixed bridge support are considered beneficial for maxillary defects after tumor resection.Materials and Methods: This clinical study examined the management of patients with different maxillary defect types who underwent delayed rehabilitation using zygomatic implants and immediate prosthetic loading. Virtual preoperative planning and intraoperative navigation were performed in all cases.Results: Five patients were treated with this new method. The total number of zygomatic implants positioned was 17. Four patients had immediate loading of a fixed prosthesis and 1 had delayed loading. One patient had 1 failed implant.Conclusion: The use of preoperative virtual surgical planning and an intraoperative navigation system allows the surgeon to achieve safer implant positioning in a complex anatomic site. A systematic bone defect classification was created and a specific treatment protocol is proposed for each type of defect. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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