{"_buckets": {"deposit": "71814545-7b14-474c-9042-49a7f3c82464"}, "_deposit": {"id": "25932", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "25932"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00025932"}, "item_7_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "Clinical Evaluation of Guided Tissue Regeneration Using a Expanded Polytetrafluoroethylene Membrane"}]}, "item_7_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1996-08", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "28", "bibliographicPageStart": "21", "bibliographicVolumeNumber": "26", "bibliographic_titles": [{"bibliographic_title": "\u65b0\u6f5f\u6b6f\u5b66\u4f1a\u96d1\u8a8c"}, {"bibliographic_title": "\u65b0\u6f5f\u6b6f\u5b66\u4f1a\u96d1\u8a8c", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The purpose of this study is to evaluate the clinical effect of the guided tissue regeneration (GTR) technique using a expanded polytetrafluoroethylene (ePTFE) membrane (Gore-Tex(R), GTR membrane). Thirty two teeth in 27 periodontitis patients were used for this study. After completion of the initial preparation, probing pocket depth (PPD) and clinical attachment level (CAL) were measured, as determined the use of GTR and baseline data. Following gingival flap elevation, scaling, root planing and removal of granulation tissue on the periodontal defect sites, GTR membrane was placed and sutured. Gingival flap was repositioned and sutured tightly, so as to cover the membrane as completely as possible. After 4 to 6 weeks, the membrane was removed again and clinical assessment was repeated at 6 months following surgery and compared with the baseline. The results were as follows: 1. Class \u2161 furcation involvements (11sites) showed a significant vertical and horizontal PPD reduction (mean\u00b1SD ; vertical : 1.5\u00b11.4mm, horizontal : 2.3\u00b11.0mm ; p\u003c0.01). They also showed CAL gain at six months after GTR (0.9\u00b11.6mm). 2. Three-wall intrabony defects (21sites) disclosed a significant vertical PPD reduction (3.1\u00b11.7mm ; p\u003c0.01) and CAL gain (2.2\u00b11.4mm ; p\u003c0.01). 3. The use of GTR produced significantly more CAL gain than flap surgery alone. These results suggest that GTR using a ePTFE membrane is very effective on treatment of both class \u2161 furcation involvement and three-wall intrabony defect.", "subitem_description_type": "Abstract"}, {"subitem_description": "\u6210\u4eba\u6027\u6b6f\u5468\u708e\u3068\u8a3a\u65ad\u3055\u308c\u305f27\u540d\u306e\u60a3\u800532\u6b6f(F2\u7d1a\u6839\u5206\u5c90\u90e8\u75c5\u590911\u6b6f\u3001 3\u58c1\u6027\u5782\u76f4\u6027\u9aa8\u6b20\u640d21\u6b6f)\u306b\u3001\u521d\u671f\u6cbb\u7642\u7d42\u4e86\u5f8c\u3001ePTFE (expanded polytetrafluoroethylene)\u30e1\u30f3\u30d7\u30ec\u30f3(Gore-Tex(R)\u3001GTR membrane)\u3092\u7528\u3044\u305f\u7d44\u7e54\u518d\u751f\u8a98\u5c0e\u6cd5(GTR\u6cd5)\u3092\u884c\u3063\u305f\uff61\u521d\u671f\u6cbb\u7642\u5f8c\u306e\u8a55\u4fa1\u5024:\u30d7\u30ed\u30fc\u30d3\u30f3\u30b0\u30dd\u30b1\u30c3\u30c8\u6df1\u3055(PPD)\u3001\u53ca\u3073\u81e8\u5e8a\u7684\u30a2\u30bf\u30c3\u30c1\u30e1\u30f3\u30c8\u30ec\u30d9\u30eb(CAL)\u3092\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3068\u3057\u305f\u3002\u6b6f\u8089\u5f01\u3092\u5265\u96e2\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff65\u30eb\u30fc\u30c8\u30d7\u30ec\u30fc\u30cb\u30bd\u30b0\u3092\u53ef\u53ca\u7684\u306b\u884c\u3063\u305f\u306e\u3061\u3001\u30e1\u30f3\u30d7\u30ec\u30f3\u3092\u8a66\u9069\u3001\u7e2b\u5408\u56fa\u5b9a\u3057\u3001\u6b6f\u8089\u5f01\u3092\u623b\u3057\u7e2b\u5408\u3057\u305f\u3002\u8853\u5f8c4\u9031\u304b\u30896\u9031\u5f8c\u306b\u30e1\u30f3\u30d7\u30ec\u30f3\u3092\u9664\u53bb\u3001\u8853\u5f8c6\u30f6\u6708\u76ee\u306b\u518d\u8a55\u4fa1\u3092\u884c\u3063\u305f\uff61\u305d\u306e\u7d50\u679c\u30011. F2\u7d1a\u6839\u5206\u5c90\u90e8\u75c5\u5909\u3092\u6709\u3059\u308b11\u6b6f\u306ePPD\u306f\u3001\u8853\u5f8c6\u30f6\u6708\u76ee\u3067\u3079-\u30b9\u30e9\u30a4\u30f3\u6642\u3068\u6bd4\u3079\u3066\u5782\u76f4\u7684\u306b(\u5e73\u57471.5\u00b11.4mm)\u3001\u6c34\u5e73\u7684\u306b\u3082(\u5e73\u57472.3\u00b11.0mm)\u6709\u610f\u306a\u6e1b\u5c11\u304c\u8a8d\u3081\u3089\u308c\u305f\u3002\u307e\u305f\u3001\u81e8\u5e8a\u7684\u30a2\u30bf\u30c3\u30c1\u30e1\u30f3\u30c8\u30ec\u30d9\u30eb(CAL)\u306f\u3001\u5e73\u57470.9\u00b11.6mm\u306e\u7372\u5f97\u304c\u8a8d\u3081\u3089\u308c\u305f\uff612. 3\u58c1\u6027\u5782\u76f4\u6027\u9aa8\u6b20\u640d\u3092\u6709\u3059\u308b21\u6b6f\u306ePPD\u306f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u6642\u306b\u6bd4\u3079\u3066\u6709\u610f\u306b\u6e1b\u5c11\u3057(\u5e73\u57473.1\u00b11.7mm)\u3001CAL\u306f\u5e73\u57472.2\u00b11.4mm\u3068\u6709\u610f\u306a\u7372\u5f97\u304c\u307f\u3089\u308c\u305f\u30023. 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"\u7d44\u7e54\u518d\u751f\u8a98\u5c0e\u6cd5", "subitem_subject_scheme": "Other"}, {"subitem_subject": "new attachment", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u65b0\u4ed8\u7740", "subitem_subject_scheme": "Other"}, {"subitem_subject": "periodontal surgery", "subitem_subject_scheme": "Other"}, {"subitem_subject": "\u6b6f\u5468\u5916\u79d1\u624b\u8853", "subitem_subject_scheme": "Other"}, {"subitem_subject": "expanded polytetrafluoroethylene membrane", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ePTFE \u30e1\u30f3\u30d6\u30ec\u30f3", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "ePTFE 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