Mandal Nag Bhushan, Kumari Akanksha, Yemineni Bhavan Chand, Airan Manish, C Tiwari Rahul V, Damarasingu Rajesh, Tiwari Heena Dixit
Department of Prosthodontics Crown and Bridge, Buddha Institute of Dental Sciences and Hospital, Patna, Bihar, India.
Department of Conservative and Endodontics, PHC, Barh, Patna, India.
J Pharm Bioallied Sci. 2022 Jul;14(Suppl 1):S301-S303. doi: 10.4103/jpbs.jpbs_773_21. Epub 2022 Jul 13.
The implants have brought a paradigm shift in the replacement of lost teeth. The complete dentures that are implant fixed have increased acceptance among patients. Since these are recently introduced, we aim to evaluate the prosthetic complications and the survival of the implant-fixed complete dental prostheses.
We piloted a retrospective study among subjects who received "implant-fixed complete dental prostheses (IPs)." We included 100 subjects with different IPs from the department records who complied with the follow-up. Prosthodontic complications and the survival of the IP were noted and presented as percentages.
Of the 100 subjects finalized in our study, 78 had metal acrylic (MA) and 22 metal ceramic (MC). The mean survival of the MC and MA was 5.2 and 5.1 years, respectively. The most common minor and major complications were "loss of screw access hole material, chipping of the veneering material, and chipping events." Parafunctional habits affected the survival of the IP along with the reluctance to wear the night guard.
Good survival and only a few prosthetic complications are associated with the IP and showed good patient satisfaction.
种植体在缺失牙修复方面带来了范式转变。种植体固定的全口义齿在患者中的接受度有所提高。由于这些是最近才引入的，我们旨在评估种植体固定全口义齿的修复并发症及生存率。
我们对接受“种植体固定全口义齿（IP）”的受试者开展了一项回顾性研究。我们从科室记录中纳入了100名使用不同IP且符合随访要求的受试者。记录了口腔修复并发症及IP的生存率，并以百分比形式呈现。
在我们研究最终确定的100名受试者中，78人使用金属丙烯酸（MA）义齿，22人使用金属陶瓷（MC）义齿。MC和MA的平均生存率分别为5.2年和5.1年。最常见的轻微和严重并发症为“螺丝孔材料丢失、饰面材料崩瓷和崩瓷事件”。副功能习惯以及不愿佩戴夜磨牙垫影响了IP的生存率。
IP具有良好的生存率，修复并发症较少，患者满意度较高。
