CAJ | 학술논문

目的:探讨轴向不同的上颌后牙区多种植体联冠修复的方法.方法:本研究中22例上颌后牙区失牙患者,共植入79枚种植体,均存在多颗植体三维轴向不一致问题.通过使用个别定制基台矫正种植体的非平行角度,得到义齿的修复共同就位道,完成连冠或固定桥修复.结果:在1-5年的观察期内,无种植体松动脱落,所有修复体都行使了良好的功能.结论:对于严重不平行的种植体联冠修复问题,使用个别定制基台是可行的方案.
목적:탐토축향불동적상합후아구다충식체련관수복적방법.방법:본연구중22례상합후아구실아환자,공식입79매충식체,균존재다과식체삼유축향불일치문제.통과사용개별정제기태교정충식체적비평행각도,득도의치적수복공동취위도,완성련관혹고정교수복.결과:재1-5년적관찰기내,무충식체송동탈락,소유수복체도행사료량호적공능.결론:대우엄중불평행적충식체련관수복문제,사용개별정제기태시가행적방안.
@@@@Objective: The aim of this study was to find a way to solve the problem of restorations on the non-parallel implants. Method: Twenty-two patients were rehabilitated with fixed prostheses that were supported by 79 CDIC or Repalce system implants in maxillary posterior region. There were serious inconsistencies in three-dimensional axial of those implants. By using of custom-made abutments to correct non-parallel angle of the implants, the multiple coincident paths of insertion for splinted crowns or fixed bridges were obtained. Results: 1-5 years follow-up, no implant was lost and all restorations were in good functional status. Conclusion: The present preliminary data indicated that using custom-made abutments was a viable treatment modality for splinted restoration on the non-parallel Implants.