Vaquero Martinez Pablo, Guarro Marzoa Ingrid, de Pablo Cuenca-Garcia Alba, Bescos Atin Coro
Oral and Maxillofacial Surgery, Vall d'Hebron Hospital Campus, Barcelona, Spain
Oral and Maxillofacial Surgery, Vall d'Hebron Hospital Campus, Barcelona, Spain.
BMJ Case Rep. 2023 Feb 15;16(2):e254599. doi: 10.1136/bcr-2023-254599.
Hyaluronic acid (HA) injections into the oral mucosa have proven to be effective as a non-invasive method for the reconstruction of interproximal papillary defects in aesthetic areas. Despite being a minimally invasive and safe technique, certain side effects may occur after treatment.We report the first case of a patient with unilateral necrosis of the mucosa of the hard palate after HA filling in the maxillary anterior gingiva. Familiarity with these events and competent knowledge of the anatomy is essential to avoid complications, achieve and offer adequate treatment and good results to our patients.
向口腔黏膜注射透明质酸（HA）已被证明是一种有效的非侵入性方法，可用于美学区域邻面乳头缺损的重建。尽管这是一种微创且安全的技术，但治疗后仍可能出现某些副作用。我们报告了第一例在上颌前牙龈进行HA填充后硬腭黏膜单侧坏死的患者。熟悉这些情况并掌握相关解剖知识对于避免并发症、为患者提供充分的治疗并取得良好效果至关重要。
