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Aslı Coşkun
27.08.2026 01:55
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Does receding gums heal on its own? Is surgery to remove a piece of the palate necessary?
我的左下犬齿牙龈后退3-4毫米,喝冷水时会痛。它会自行生长回来还是需要结缔组织移植(通过切除一块上颚进行手术)?