| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a partial denture easily securing a stable installation state with a possibility of separation suppressed completely and facilitating the attachment/detachment regardless of how the retained teeth of a patient remain while taking advantage of its comfortable wearing feel and favorable aesthetic property. <P>SOLUTION: This partial denture 10 with a hook is characterized in having a clasp which includes: a curved portion 11 with a belt-like recessed face S coming into contact with only the crown of the retaining tooth; and one or more hooks which have locking portions 21 and 22, at their tips, extending from a major connector 15 to cross the major connector and locked between tooth crown tops of two continuous retaining teeth. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
