@article{oai:niigata-u.repo.nii.ac.jp:00025659,
 author = {渡邉, 清志 and 野村, 修一 and 岡田, 直人 and 飛田, 滋},
 issue = {2},
 journal = {新潟歯学会雑誌, 新潟歯学会雑誌},
 month = {Dec},
 note = {This is a study on the improvement of the anteroposterior and lateral compensating curves for rational posterior tooth arrangement of the complete denture. Initially, a complete denture of satisfactory full balanced occlusion was completed at average angles of sagittal condylar and incisal paths. The curve of occlusion at the posterior tooth level was used as reference to determine a new value (improved value) of the compensating curve, which was further used for posterior tooth arrangement. Thereafter, the occlusal contact condition of the posterior teeth in protruded and lateral positions were compared between dentures manufactured with the new and the conventional values of the compensating curve. With the new value of the compensating curve, the occlusal contact condition in protruded position significantly improved for all the buccal cusps except the mesiobuccal cusp of the maxillary second molar and for all the lingual cusps. In lateral position, on the working side, it was improved for all the lingual cusps and the mesiobuccal cusp of the maxillary first molar and, on the non-working side, for the lingual cusp of the maxillary premolars. These results suggest that the improved value of the anteroposterior and lateral compensating curve is effective in the fabrication of complete dentures with full balanced occlusion., 全部床義歯の製作において、良好なfull balanced occlusionを合理的に求めるために、臼歯部人工歯排列時に付与する前後的および側方調節彎曲の改良について検討した｡まず,平均的な矢状顆路傾斜角および矢状切歯路傾斜角で、良好なfull balanced occlusionに完成した全部床義歯の臼歯部彎曲値を参考にして、臼歯部人工歯排列時に用いるための新しい調節彎曲値(改良値)を決定した｡次に、従来から用いられている調節彎曲値(従来値)と改良値を用いて蝋義歯を完成し、前方位と側方位における臼歯部人工歯の咬合接触状態を比較検討した｡その結果、改良値を用いて排列した方が、前方位では上顎の第二大臼歯近心を除く全ての頬側咬頭と全ての舌側咬頭に、側方位では作業側における上顎の第一大臼歯近心頬側咬頭と全ての舌側咬頭、および平衡側における上顎の小臼歯部舌側咬頭に、統計学的に有意な咬合接触状態の改善が示された｡従って、良好なfull balanced occlusionの全部床義歯を製作する上で、前後的および側方調節彎曲の改良値は有効であることが明らかになった。},
 pages = {53--59},
 title = {全部床義歯製作における臼歯部人工歯排列時に付与する調節彎曲の改良},
 volume = {33},
 year = {2003}
}