[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

牙间隙刷尺寸需按牙缝实际宽度选择:ISO规格0(0.4mm)/1(0.45mm)/2(0.5mm)适合正常紧密牙缝,3(0.6mm)/4(0.7mm)适合中度牙缝,5(0.8mm)以上适合牙龈退缩或牙周治疗后大牙缝。首次使用应从最小号试起,塞入无阻力说明偏小需换大号

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get_claim(id=190855)