{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T22:07:11Z","timestamp":1785276431745,"version":"3.55.0"},"reference-count":0,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[1992,8,1]],"date-time":"1992-08-01T00:00:00Z","timestamp":712627200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[1992,8]]},"abstract":"<jats:p>T<jats:sc>his is a case report<\/jats:sc> that describes the management of a severe periodontal defect associated with a palato\u2010radicular (palato\u2010gingival) groove affecting the maxillary right lateral incisor of a 50 year\u2010old male. The patient presented with pain, gingival swelling, and a 10 mm periodontal pocket on the distopalatal aspect of the right maxillary lateral incisor. The defect was initially treated by scaling and root planing. Several days later a flap was elevated, the osseous defect was debrided, and odontoplasty was performed to eliminate the groove. The root surface was treated with citric acid for 3 minutes, the osseous defect was filled with non\u2010porous hydroxyapatite, a periodontal membrane was placed, and the flap was readapted to the tooth. Postoperative care included systemic (minocycline) and local (Chlorhexidine) antimicrobial therapy. The membrane was removed 6 weeks postoperatively and 14 months postoperatively the gingiva appeared healthy; radiographs suggested substantial resolution of the osseous defect and about 7 mm of probing attachment gain was recorded. Further studies are necessary to determine which of the several modes of therapy used to treat this lesion are necessary for success. <jats:italic>J Periodontol 1992; 63:708\u2013712<\/jats:italic>.<\/jats:p>","DOI":"10.1902\/jop.1992.63.8.708","type":"journal-article","created":{"date-parts":[[2012,3,21]],"date-time":"2012-03-21T03:48:59Z","timestamp":1332301739000},"page":"708-712","source":"Crossref","is-referenced-by-count":24,"title":["Treatment of an Osseous Lesion Associated With a Severe Palato\u2010Radicular Groove: A Case Report"],"prefix":"10.1002","volume":"63","author":[{"given":"Jiiang Huei","family":"Jeng","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hsein\u2010Kun","family":"Jackson Lu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lein Tuan","family":"Hou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[1992,8]]},"container-title":["Journal of Periodontology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/pdf\/10.1902\/jop.1992.63.8.708","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T12:47:02Z","timestamp":1760878022000},"score":1,"resource":{"primary":{"URL":"https:\/\/aap.onlinelibrary.wiley.com\/doi\/10.1902\/jop.1992.63.8.708"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1992,8]]},"references-count":0,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1992,8]]}},"alternative-id":["10.1902\/jop.1992.63.8.708"],"URL":"https:\/\/doi.org\/10.1902\/jop.1992.63.8.708","archive":["Portico"],"relation":{},"ISSN":["0022-3492","1943-3670"],"issn-type":[{"value":"0022-3492","type":"print"},{"value":"1943-3670","type":"electronic"}],"subject":[],"published":{"date-parts":[[1992,8]]}}}