登士柏西诺德 Dycal 氢氧化钙水门汀

评测依据

• review_count：7200
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,199]
• dimension：safety
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 08:29:58","to":"2026-06-25 08:29:58"}
• intros：{"brand_intro":"登士柏西诺德（Dentsply Sirona）是全球最大的牙科设备及材料制造商，2016年由登士柏与西诺德合并而成，总部位于美国。品牌历史可追溯至1899年，拥有超过120年的牙科创新经验。其创始人致力于推动牙科数字化与材料科学融合。Dycal系列是氢氧化钙水门汀的经典产品，品控遵循FDA最高标准，全球市场占有率超过60%，被誉为\"牙科垫底材料的标准制定者\"。","product_intro":"登士柏西诺德 Dycal是一款双组份氢氧化钙水门汀，定位基础垫底与间接盖髓。核心卖点包括：快速固化（2.5分钟）、强碱性（pH>11，杀菌促修复）、高X射线阻射。适用场景包括深龋垫底、直接/间接盖髓及根管充填。相比竞品，其操作时间更长（便于塑形），且对牙髓刺激性极低，是牙体牙髓科的经典选择。","key_specs":{"材料类型":"氢氧化钙水门汀（双组份）","固化时间":"2.5分钟（口腔内）","pH值":"11.5（碱性）","X射线阻射性":"高（显影清晰）","适配人群":"深龋患者、需盖髓治疗者","包装规格":"双管装（13g+11g）"}}
• alt_products：[{"product_name":"登士柏西诺德 Dycal 氢氧化钙水门汀","brand":"登士柏西诺德","model":"Dycal","price":180},{"product_name":"皓齿 Ultradent TempSpan 临时水门汀","brand":"皓齿","model":"TempSpan","price":150}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价高度认可其临床效果。京东用户反馈\"用于深龋垫底后无敏感反应\"，专业牙医评测指出其杀菌能力优于同类产品，且X射线显影便于术后检查。缺点包括：固化后脆性较高，不适合承重区；部分用户反映调和时需快速操作。总体满意度88%，被称作\"盖髓材料的金标准\"。","source_count":3}},{"source":"objective","score":0,"weight":0.35,"confidence":0.7,"details":{"side_effect_risk":100,"rating_avg":4.6}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":7200,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":72.17857142857143,"weight":0.1,"confidence":0.87,"details":{"result_count":7,"judgment_score":85,"authority_score":82.9,"top_sources":["baike.baidu.com","smzdm.com","zhihu.com","jd.com","bilibili.com"],"judgment_summary":"登士柏 Dycal 氢氧化钙水门汀是临床广泛使用的盖髓和垫底材料，操作简便、固化快、生物相容性好，但需注意调和比例及避免加压过大，综合性能优秀。"}}]
• method_version：v2
• search_visual：{"result_count":7,"judgment_score":85,"judgment_summary":"登士柏 Dycal 氢氧化钙水门汀是临床广泛使用的盖髓和垫底材料，操作简便、固化快、生物相容性好，但需注意调和比例及避免加压过大，综合性能优秀。","top_sources":["baike.baidu.com","smzdm.com","zhihu.com","jd.com","bilibili.com","dentsplysirona.com","smzdm.com"]}