| 摘要 |
PROBLEM TO BE SOLVED: To provide a dental therapy unit in which a probe wire used for measurement of root canal length can be effectively mounted on a work table placed near an operator to make the measurement work of the root canal length more efficient and further to prevent the probe for measurement of the root canal length from being lost. SOLUTION: A probe wire winder to house the probe wire 42 for measurement of the root canal length is integrally attached to a side face S or a front face F of the work table 8 or attached thereto by tape fasteners or other arbitrary desired means. The winder showed in Fig.1 (B) comprises two bars 51, 52 projected apart at a predetermined space from a base plate 50 attached to the side face S or the front face F of the work table 8. The probe wire 42 for measurement of the root canal length is wound around and set on between the two bars 51, 52. The winder showed in Fig.1 (C) has a thread winding bobbin (thread spool) 60 set on the side face S or the front face F of the work table 8. The probe wire 42 for measurement of the root canal length is wound around the bobbin 60. COPYRIGHT: (C)2007,JPO&INPIT
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