Göthberg Catharina, Bergendal Tom, Magnusson Tomas
Department of Prosthetic Dentistry, The Institute for Postgraduate Dental Education, Jönköping, Sweden.
Int J Prosthodont. 2003 Mar-Apr;16(2):201-7.
The aim was to retrospectively evaluate the frequencies of different complications, as well as the number of visits to dentists because of such complications, after treatment with implant-supported fixed prostheses.
The study group comprised 75 patients who had been treated with implant-supported fixed prostheses 3 years earlier. All case records were scrutinized, and notes of complications in association with implants and superstructures were registered.
The most common intervention made was occlusal adjustment/selective grinding of the prostheses. Complications in association with both implants and superstructures were fairly common. The most frequent complication was fractures of the acrylic resin matrix, including artificial acrylic resin teeth. Consultations because of periimplant mucosal inflammation were much more common among women compared to men, while complications that could be attributed to heavy loading tended to be more common in men.
Complications with both implants and superstructures are fairly common after treatment with implant-supported fixed prostheses. Regular follow-ups to maintain optimal function in these patients are thus mandatory.
旨在回顾性评估种植体支持的固定修复治疗后不同并发症的发生频率，以及因这些并发症前往看牙医的次数。
研究组由75例3年前接受种植体支持的固定修复治疗的患者组成。仔细审查所有病例记录，并记录与种植体和上部结构相关的并发症情况。
最常见的干预措施是对修复体进行咬合调整/选择性打磨。与种植体和上部结构相关的并发症相当常见。最常见的并发症是丙烯酸树脂基质骨折，包括人造丙烯酸树脂牙。因种植体周围黏膜炎症而进行的会诊在女性中比男性更为常见，而可归因于负荷过重的并发症在男性中往往更为常见。
种植体支持的固定修复治疗后，种植体和上部结构的并发症相当常见。因此，对这些患者进行定期随访以维持最佳功能是必不可少的。
