Devadason Neethi Deborah, S Senthilkumar, S Rajasekar
Department of Periodontology and Implantology, Rajah Muthiah Dental College and Hospital, Annamalai University, Chidambaram- 608002, Tamil Nadu, India.
J Adv Periodontol Implant Dent. 2022 Feb 21;14(1):38-45. doi: 10.34172/japid.2022.002. eCollection 2022.
Periodontitis can lead to the loss of hard and soft tissues of the oral cavity. Dental implants have become a reliable treatment modality in recent times, especially with the evolution of digital technology such as CBCT, implant planning software, computer-assisted manufacturing, and guided implant surgery. Documentation of such advancements and their clinical implications would add to the existing knowledge on implant dentistry, encouraging dentists to approach complex implant surgeries confidently. This paper discusses the rehabilitation of missing teeth by applying computer-assisted guided implant placement in two cases with deficient bone volume anteriorly and posteriorly in the maxilla, respectively. Digital planning and careful execution have resulted in precise implant placement and complete osseointegration. In these cases, we could devise treatment plans with both anatomical and prosthetic considerations while being minimally invasive and more predictable, with shorter treatment time and greater patient comfort.
牙周炎可导致口腔软硬组织丧失。近年来，牙种植体已成为一种可靠的治疗方式，尤其是随着CBCT、种植体规划软件、计算机辅助制造和引导种植手术等数字技术的发展。记录这些进展及其临床意义将增加现有种植牙学知识，鼓励牙医自信地开展复杂的种植手术。本文分别讨论了在上颌骨前部和后部骨量不足的两例病例中应用计算机辅助引导种植体植入来修复缺失牙的情况。数字规划和精心实施已实现了种植体的精确植入和完全骨整合。在这些病例中，我们能够在兼顾解剖学和修复学因素的同时制定治疗方案，且具有微创性、更高的可预测性、更短的治疗时间以及更高的患者舒适度。
