Çötert Hamit Serdar, Yılmaz Mustafa
Department of Prosthodontics, Faculty of Dentistry, Ege University, 35100 Bornova, Izmir, Turkey.
Department of Plastic and Reconstructive Surgery, Faculty of Medicine, Dokuz Eylül University, 35330 İnciraltı, Izmir, Turkey.
J Maxillofac Oral Surg. 2016 Mar;15(1):76-81. doi: 10.1007/s12663-015-0804-3. Epub 2015 Jun 4.
Osseointegrated skin-penetrating implants enhance the retention and stability of the craniofacial prostheses and provide the long-term comfort. However, to determine the implant locations is a great challenge facing the surgeon. Implants may either be located in conventional manner or by STL generated surgical guides.
Present study reports the CT based 3D virtual modeling, preoperative virtual planning and the implant placement by using a STL surgical guide, in an anotia case.
Employed materials and the methods facilitated the implant surgery while improving the operational security.
CT based 3D virtual modeling of the surgical site, determining the implant locations virtually and the STL guided placement of the craniofacial implants, were found useful applications in order to facilitating the surgical intervention and providing prevention from complications.
骨整合式皮肤穿透植入物可增强颅面假体的固位和稳定性，并提供长期舒适性。然而，确定植入物位置是外科医生面临的巨大挑战。植入物可以采用传统方式定位，也可以通过基于STL生成的手术导板定位。
本研究报告了在一例无耳畸形病例中，基于CT的三维虚拟建模、术前虚拟规划以及使用STL手术导板进行植入物放置的情况。
所采用的材料和方法在提高手术安全性的同时，便于进行植入手术。
基于CT的手术部位三维虚拟建模、虚拟确定植入物位置以及STL引导下的颅面植入物放置，被发现是有助于手术干预并预防并发症的有用应用。
