Abstract
Radiotherapy and compromised vital bone and/or surrounding soft tissue can be a challenge to the successful osseointegration of dental implants. We evaluated the long-term results of dental implants in patients with oral cancer. To address the research purpose, we designed and implemented a retrospective cohort study that included patients with oral cancer who had received dental implants from 2003 to 2011. The data were collected from a clinical oncology database. The predictor variables included a set of heterogeneous variables grouped into logical sets of demographics, surgical treatment, dental rehabilitation, radiotherapy type, and tumor entity. The primary outcome variable was implant survival; the secondary outcome variable was peri-implantitis. The descriptive statistics, survival time analysis, Kaplan-Meier implant survival curves, and Cox hazard proportional modeling were computed. The study sample included 59 patients with oral cancer (20 women [33.9%], 39 men [66.1%]; mean age at tumor diagnosis, 55 years), who had had 272 implants placed during the study period. The mean follow-up period was 30.9 months (range 3 to 82). Of the 272 implants, 269 (98.9%) and 264 (97.1%) had survived for 2 and 5 years, respectively. D...Continue Reading
References
Dec 1, 1992·American Journal of Surgery·I M ZlotolowD A Hidalgo
Feb 1, 1996·International Journal of Oral and Maxillofacial Surgery·J P Hayter, J I Cawood
Feb 1, 1997·Plastic and Reconstructive Surgery·E D RoumanasJ Beumer
Jan 1, 1997·Acta Oncologica·P MarkerL Bastholt
Dec 24, 1997·Head & Neck·M A McGheeT Smith
Aug 1, 1998·Otolaryngologic Clinics of North America·D J Misiek, A K Chang
Apr 3, 1999·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·R WerkmeisterU Joos
Mar 9, 2002·Plastic and Reconstructive Surgery·Günter SchultesHans Kärcher
Jul 26, 2002·Australian Dental Journal·A ChanduS J Flood
May 5, 2006·Clinical Oral Implants Research·Kaan C YeritRolf Ewers
May 16, 2006·International Journal of Oral and Maxillofacial Surgery·R H SchepersM A W Merkx
Oct 17, 2007·Oral Oncology·Koord SmolkaWenko Smolka
Sep 9, 2008·Journal of Clinical Periodontology·Nicola U Zitzmann, Tord Berglundh
Sep 9, 2008·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·Hans-Joachim NickenigStephan Eitner
Oct 20, 2009·Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons·Matías Cuesta-GilCarlos Navarro Vila
Apr 21, 2010·Periodontology 2000·Lisa J A Heitz-Mayfield, Niklaus P Lang
Feb 26, 2011·Journal of Clinical Periodontology·Tord BerglundhMauro Donati
Jul 23, 2011·Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons·Maria Mancha de la PlataFrancisco J Rodríguez-Campo
Citations
Jan 3, 2016·Practical Radiation Oncology·Mélanie RouersGeorges Noel
Oct 18, 2016·BioMed Research International·D RolskiE Mierzwińska-Nastalska
Oct 18, 2018·Clinical Oral Implants Research·Martin SchimmelFrauke Müller
Jul 26, 2019·Journal of Oral Science·Naoko SatoKeiichi Sasaki
Sep 19, 2018·The Bulletin of Tokyo Dental College·Gentaro MoriYasutomo Yajima
Dec 14, 2019·Clinical Oral Investigations·Tobias EttlJohannes K Meier
Dec 19, 2015·Head & Neck·Brittany R BarberHadi Seikaly
Mar 6, 2019·International Journal of Implant Dentistry·Dominic P LavertyGeoffrey Bateman
Jul 5, 2018·International Journal of Implant Dentistry·Dominic P LavertyOwen Addison
Dec 7, 2020·Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons·Ruiliu LiYang He
Feb 12, 2021·The Laryngoscope·Amit WaliaPatrik Pipkorn
Jan 22, 2021·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Sarah Kay Youny LeeJonathan P Wiens
May 6, 2021·Clinical Implant Dentistry and Related Research·Franziska WolfTobias Ettl
Jul 28, 2021·The Journal of Prosthetic Dentistry·Dominic P LavertyGeoffrey Bateman
Nov 17, 2021·Clinical Oral Investigations·Takumi HasegawaMasaya Akashi