This article describes a restorative solution for implants placed at an insufficient depth and in a patient with limited interarch space, making the esthetics, emergence profile, and retention of a cemented restoration problematic. These challenges were overcome by adhesively bonding a pressed lithium disilicate veneer to a custom cast metal abutment veneered with a thin layer of feldspathic porcelain. The ceramic veneer with the attached core engaged a facially located screw-access channel, which increased retention and resistance form and facilitated seating of the veneer. Adhesive bonding via the application of a thin layer of feldspathic porcelain on the custom dental implant abutment was also used to overcome the lack of resistance form with a veneer preparation.

本文描述了一种修复解决方案，适用于放置深度不足且牙弓间空间有限的患者，这使得粘合修复体的美学、出现轮廓和固位存在问题。通过将压制的二硅酸锂贴面粘合到镶有薄层长石瓷的定制铸造金属基台，克服了这些挑战。带有附加芯的陶瓷贴面与位于面部的螺丝通道接合，这增加了保持力和阻力形式，并促进了贴面的就位。通过在定制牙种植体基台上应用一层薄薄的长石瓷进行粘合，也用于克服贴面制备缺乏阻力的问题。