PURPOSE: This retrospective study evaluated the relationship between the timing of @entity737 and marginal bone level after a 5-year follow-up of non-surgical @entity737 treatment. METHODS: Thirty-three @entity1 (69 implants) were given @entity737 in 2008-2009 in Seoul National University Bundang Hospital. Among them, 31 implants from 16 @entity1 were included in this study. They were treated non-surgically in this hospital, and came for regular maintenance visits for at least 5 years after @entity737 treatment. Radiographic marginal bone levels at each interval were measured and statistical analysis was performed. RESULTS: Timing of @entity737 was one of the significant factors affecting initial @entity604 and total @entity604 not additional bone after @entity737 . @entity1 with @entity65 and @entity6 were positively influenced on both initial @entity604 and total @entity604 . @entity1 who needed periodontal treatment after implant placement showed a negative effect on @entity604 compared to those who needed periodontal treatment before implant placement during entire periods. Implant location also significantly influenced on amounts of @entity604 . Mandibular implants showed less @entity604 than maxillary implants. Among surgical factors, combined use of autogenous and xenogenic bone graft materials showed a negative effect on @entity604 compared to autogenous bone graft materials. Use of membrane negatively affected on initial @entity604 but positively on additional @entity604 and total @entity604 . Thread exposure showed positive effects on initial @entity604 and total @entity604 . CONCLUSIONS: Early @entity737 led to early non-surgical intervention for @entity737 treatment, which resulted in the maintenance of the bone level as well as preservation of the implant.

Early radiographic diagnosis of @entity737 enhances the outcome of XXXX treatment: a 5-year retrospective study after non-surgical treatment.

@entity1 :: ('9606', 'Species') :: ['Patients', 'patients'] @entity6 :: ('MESH:D003920', 'Disease') :: ['diabetic mellitus'] @entity604 :: ('MESH:D016301', 'Disease') :: ['bone loss'] @entity737 :: ('MESH:D057873', 'Disease') :: ['peri-implantitis diagnosis', 'peri-implantitis'] @entity65 :: ('MESH:D002318', 'Disease') :: ['cardiovascular disease']
@entity737 :: (MESH:D057873,Disease) :: ['peri-implantitis']
