@article{oai:shinshu.repo.nii.ac.jp:00001933,
 author = {宮坂, 伸 and 大滝, 祐吉 and 小松, 史 and 植田, 章夫 and 後藤, 一輔 and 千野, 武廣},
 issue = {1},
 journal = {松本歯学},
 month = {Apr},
 note = {In recent years, implants have been widely used in dental and oral medical fields. We encountered a patient who required implant removal due to poor oral hygiene. The patient, a 67-year-old man, had been fitted with dental implant in September, 1985. He had shown good oral hygiene for 6 years after implantation, but during the next 2 years he did not attend his scheduled checkups. It was during this time that the poor oral hygienic condition resulted in persistent pus discharge and swelling around the peri-implant gingiva. X-ray examination disclosed a bone defect around the implant. Thus a system that maintains oral hygiene without continued checkups, even when the patient's systemic condition becomes poor, should be devised., application/pdf},
 pages = {34--37},
 title = {プラークコントロール不良によりインプラントを撤去した1症例},
 volume = {23},
 year = {1997}
}