Clinical and biological analysis in graftless maxillary sinus lift
Parra Marcelo, Olate Sergio, Cantin Mario,
소속 상세정보
( Parra Marcelo ) - Universidad de La Frontera Master in Dental Science Program
( Olate Sergio ) - Universidad de La Frontera Department of Oral and Maxillofacial Surgery
( Cantin Mario ) - Universidad de La Frontera Center of Excellence in Surgical and Morphological Studies
Abstract
Maxillary sinus lift for dental implant installation is a well-known and versatile technique; new techniques are presented based on the physiology of intrasinus bone repair. The aim of this review was to determine the status of graftless maxillary sinus lift and analyze its foundations and results. A search was conducted of the literature between 1995 and 2015 in the Medline, ScienceDirect, and SciELO databases using the keywords “maxillary sinus lift,” “blood clot,” “graftless maxillary sinus augmentation,” and “dental implant placement.” Ten articles were selected for our analysis of this technique and its results. Despite the limited information, cases that were followed for at least six months and up to four years had a 90% success rate. Published techniques included a lateral window, elevation of the sinus membrane, drilling and dental implant installation, descent of the membrane with variations in the installation of the lateral wall access and suturing. The physiology behind this new bone formation response and the results of the present research were also discussed. We concluded that this is a promising and viable technique under certain inclusion criteria.
키워드
Maxillary sinus; Blood clotting; Sinus floor augmentation
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