目的:前颌骨突出一直是由唇裂护理专业人员护理的挑战。本研究旨在加强单级颌前挫折的使用,对双侧唇腭裂(BCLP)和前颌骨突出的患者进行后路vomerine骨切除术和初级唇裂成形术,以实现适当的护理。
方法:纵向回顾性分析。
方法:针对四个国家的23个外展计划(厄瓜多尔,黎巴嫩,秘鲁,和萨尔瓦多)在2016-2022年之间。
方法:65名年龄在3个月至6岁和5个月之间的患者,对于BCLP和严重突出的前颌骨,通过后vomerine骨切除术和原发性唇缘成形术进行了上颌前回缩。被诊断为综合征和由于融合腭骨无法进入的患者被排除在研究之外。
方法:上颌前缩进后伏马骨切除术,双侧牙龈骨膜成形术(3GPP),和初级唇膏成形术.
方法:术后并发症和美学结果。
结果:手术平均年龄为13.17±14.1个月,平均随访26±17个月。患者在厄瓜多尔接受手术(72%),秘鲁(9%),黎巴嫩(8%)和萨尔瓦多(1%)。大多数患者年龄在1岁以下(66.7%),男性(58.5%)。所有患者均手术成功,美学效果良好。只有一名患者出现部分坏死。
结论:患有BCLP和严重颌前突出症的患者总是具有巨大的社交能力,心理,和财政负担,尤其是在外展环境中。我们描述的单级技术已被证明是安全有效的,具有良好的美学效果。初次修复后应进行进一步的随访,以记录并确保适当的面部生长和正常的鼻唇沟成熟。
OBJECTIVE: A protruded premaxilla has always been challenging to care for by cleft care professionals. This study aims to fortify the use of a single-stage premaxillary setback, with posterior vomerine ostectomy and primary cheiloplasty to achieve proper care for patients with bilateral cleft lip and palate (BCLP) and protruded premaxilla.
METHODS: Longitudinal retrospective analysis.
METHODS: Twenty-three outreach programs to four countries (Ecuador, Lebanon, Peru, and El-Salvador) between 2016-2022.
METHODS: Sixty-five patients between the ages of 3 months and 6 years and 5 months, with BCLP and severely protruded premaxilla underwent premaxillary setback via posterior vomerine ostectomy and primary cheiloplasty. Patients with diagnosed syndromes and inaccessible vomer bone due to fused palates were excluded from the study.
METHODS: Premaxillary setback with posterior vomerine ostectomy, bilateral gingivoperiosteoplasties (GPP), and primary cheiloplasty.
METHODS: Postoperative complications and aesthetic outcomes.
RESULTS: The mean age at surgery was 13.17 ± 14.1 months, with an average follow-up time of 26 ± 17 months. Patients underwent their procedures in Ecuador (72%), Peru (9%), Lebanon (8%) and El-Salvador (1%). The majority of patients were aged 1 year or less (66.7%) and were males (58.5%). All patients were operated on successfully and had good aesthetic outcomes. Only one patient developed partial necrosis.
CONCLUSIONS: Patients with BCLP and severe premaxillary protrusion have always carried immense social, psychological, and financial burdens, especially in outreach settings. Our described single-stage technique has proven to be safe and effective with good aesthetic results. Further follow-up after primary repair should be done to document and ensure proper facial growth and normal nasolabial maturation.