OPERATOR CHAIR AND DENTAL TREATMENT UNIT

To provide an operator chair that allows an operator to easily handle a dental treatment tool, etc., and a dental treatment unit.SOLUTION: An operator is seated on an operator chair 10 at the time of operation. The operator chair 10 comprises a seat surface sheet 12 on which the operator is seated, a supporting part 14 rotatably supporting the seat surface sheet 12, and a tray table 16 attached to the seat surface sheet 12 or the supporting part 14, and on which a treatment tool 16b is placed. A dental treatment unit according to an embodiment comprises a treatment chair 20 on which a patient is seated at the time of treatment, and the operator chair 10.SELECTED DRAWING: Figure 2 【課題】術者が歯科診療器具などを取り扱い易い術者用椅子、および歯科用診療ユニットを提供することを目的とする。【解決手段】術者が施術の際に座る術者用椅子１０である。術者用椅子１０は、術者が座る座面シート１２と、座面シート１２を回転可能に支持する支持部１４と、座面シート１２または支持部１４に取り付けられ、診療器具１６ｂを置くトレーテーブル１６と、を備える。また、本実施の形態に係る歯科用診療ユニットは、患者が診療の際に座る診療椅子２０と、上記の術者用椅子１０とを備える。【選択図】図２