Sockalingum Pierre, Lespinasse Louis, Leporcq Adrien, Lauwers Ludovic
Department of Oral and Maxillofacial Surgery, Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Lille, FRA.
Department of Dento-Facial Orthopedics, Centre Hospitalier Universitaire (CHU) de Lille, University of Lille, Lille, FRA.
Cureus. 2025 Aug 9;17(8):e89680. doi: 10.7759/cureus.89680. eCollection 2025 Aug.
Orthodontic decompensation prior to orthognathic surgery often requires complex mandibular tooth movements. These movements depend on stable posterior anchorage, which is not always reliably achieved with miniscrews or miniplates. This case report describes the case of an 18-year-old patient undergoing presurgical orthodontic treatment, in whom bilateral Abalakov anchorage was performed. The technique enabled controlled distalization of the molars and retroclination of the incisors without additional skeletal hardware. Dental movements were completed in three months, with good clinical tolerance and no complications. This case illustrates an anchorage approach for achieving rapid mandibular distalization without the need for osseointegration.
正颌手术前的正畸去代偿通常需要复杂的下颌牙齿移动。这些移动依赖于稳定的后牙支抗,而使用微螺钉或微型钛板并不总能可靠地实现这一点。本病例报告描述了一名18岁患者接受术前正畸治疗的情况,该患者采用了双侧阿巴拉克支抗。该技术能够在不使用额外骨骼固定装置的情况下,实现磨牙的可控远中移动和前牙的后倾。牙齿移动在三个月内完成,临床耐受性良好,无并发症。本病例说明了一种无需骨整合即可实现快速下颌远中移动的支抗方法。