Purkayastha Adrita, Mohanty Rinkee, Panda Sourav, Das Utkalika
Department of Periodontics and Oral Implantology, Institute of Dental Sciences, Siksha O Anusandhan, Bhubaneswar, Odisha, India.
Contemp Clin Dent. 2019 Jan-Mar;10(1):158-160. doi: 10.4103/ccd.ccd_444_18.
Inadequate interocclusal space often leads to difficulty in prosthetic rehabilitation. Dental implant-indicated sites are governed by various factors which include bone availability, adequate mesiodistal width, and most importantly, adequate interocclusal space for proper prosthetic design on the dental implant. The use of miniscrew implant with coil spring for regaining interocclusal space would be an advantageous procedure for biomechanical intrusion of supraerupted teeth, rather than treating the same with invasive clinical crown reduction/intentional endodontic treatment. This case report describes the use of miniscrew implant with coiled spring on a supraerupted maxillary molar for interocclusal space regaining, to facilitate proper prosthetic rehabilitation in the dental implant site.
牙合间距离不足常常导致修复性康复困难。牙种植适应证部位受多种因素影响，包括骨量、足够的近远中宽度，最重要的是，要有足够的牙合间距离以便在牙种植体上进行合适的修复设计。使用带螺旋弹簧的微型螺钉种植体来恢复牙合间距离，对于伸长牙的生物力学性压低而言，是一种比侵入性的临床冠缩短/有意进行牙髓治疗更具优势的方法。本病例报告描述了在一颗伸长的上颌磨牙上使用带螺旋弹簧的微型螺钉种植体来恢复牙合间距离，以便于在牙种植体部位进行合适的修复性康复。
