新型角形微型钢板（香蕉钢板）与传统微型钢板治疗下颌角骨折的比较评估
Comparative Evaluation of the New Angled Miniplate (Banana Plate) with the Conventional Miniplate for Management of Mandibular Angle Fracture.
作者信息
Bhavsar Keval, Sood Ramita, Mehta Tarang, Ludhwani Arpana, Makwana Sanjay, Attur Shylaja K, Bhavsar Kinjal K
机构信息
Department of Oral and Maxillofacial Surgery, Ahmedabad Muncipal Corporation Dental College, Ahmedabad, Gujarat, India.
Professor and Head, Department of Oral and Maxillofacial Surgery, Ahmedabad Muncipal Corporation Dental College, Ahmedabad, Gujarat, India.
出版信息
J Pharm Bioallied Sci. 2024 Dec;16(Suppl 5):S4525-S4528. doi: 10.4103/jpbs.jpbs_1142_24. Epub 2025 Jan 30.
INTRODUCTION
Mandibular angle fractures (MAFs) are divisive and have led to debate in terms of treatment. The study evaluated the new angled miniplate (banana plate) with the conventional miniplate for management of MAFs.
PATIENTS AND METHODS
The study included 53 patients of MAFs, 26 treated with the conventional miniplate (control group) and 27 with the angled miniplate (study group). The patients were followed up and evaluated for 6 months for mouth opening, bite force, and complications.
RESULTS
A longer operating time was noted in the study group. The mouth opening and bite force were higher in the study group with fewer postoperative complications.
CONCLUSION
The new angled miniplate mimics the angle of the mandible and offers better tridimensional stability, fewer complications, and improved stability.
引言
下颌角骨折（MAFs）存在争议，在治疗方面引发了讨论。本研究评估了新型角形微型钢板（香蕉钢板）与传统微型钢板用于治疗下颌角骨折的效果。
患者与方法
本研究纳入53例下颌角骨折患者，26例采用传统微型钢板治疗（对照组），27例采用角形微型钢板治疗（研究组）。对患者进行为期6个月的随访，评估其张口度、咬合力及并发症情况。
结果
研究组手术时间较长。研究组的张口度和咬合力更高，术后并发症更少。
结论
新型角形微型钢板模拟下颌角角度，具有更好的三维稳定性、更少的并发症及更高的稳定性。
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