预算影响分析:数字工作流显著降低了植入物支持过度承包 (IOD) 的成本
Thomas Van de Winkel1, Frans Delfos2, Bart van Oirschot3
1Department of Oral Maxillofacial Surgery, Radboud University Medical Center, Nijmegen, The Netherlands.
Clinical implant dentistry and related research
|November 14, 2024
概括
数字设计的植入式支持可拆卸的完整超额承接器 (3D-IODs) 提供与传统的 (C-IODs) 相当的生命质量,但显著降低了治疗成本和时间. 这种3D工作流提供了高质量,高性价比的解决方案.
科学领域:
- 牙假体 牙假体 牙假体 牙假体
- 数字牙科数字牙科
- 卫生经济学 卫生经济学
背景情况:
- 植入物支持的可拆卸的完整超牙 (IOD) 恢复无牙患者的功能和美学.
- 传统的IOD制造是昂贵和耗时的.
研究的目的:
- 为了比较数字设计和CAD/CAM制造的IOD (3D-IOD) 与传统制造的IOD (C-IOD) 的成本和处理时间.
- 评估3D-IOD是否保持与C-IOD相比的与健康相关的一般生活质量 (GHRQoL).
主要方法:
- 一项随机交叉研究,涉及36名完全无牙患者.
- 患者接受了3D-IOD和C-IOD,每种类型都戴了一年.
- 使用EQ-5D-5L和SF-36问卷来评估生活质量.
- 进行了成本后果分析 (CCA) 和预算影响分析 (BIA).
主要成果:
- 在3D-IOD和C-IOD之间没有观察到GHRQoL的显著差异.
- 3D-IOD显示,初始总成本减少了14.2%.
- 使用3D-IODs,治疗时间减少了41.1%,治疗次数减少了47.1%.
- 修复成本和时间对于两种IOD类型都是相似的.
结论:
- 实施用于IOD生产的3D工作流提供了高质量,成本效益的解决方案.
- 数字化制造大大降低了IODs需要的患者的财务负担和治疗时间.
相关概念视频
Production Efficiency
Net production efficiency (NPE) is the efficiency at which organisms assimilate energy into biomass for the next trophic level. Due to low metabolic rates and less energy spent on thermoregulatory processes, the NPE of ectotherms (cold-blooded animals) is 10 times higher than endotherms (warm-blooded animals).
Quantifying Work
As a system undergoes a change, its internal energy can change, and energy can be transferred from the system to the surroundings, or from the surroundings to the system.
Health Information Technology and Healthcare Information System
Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Reducing Line Loss
In a three-phase circuit, line loss is an indicator of energy dissipated as heat due to the resistance of transmission lines. To address this, incorporating transformers into the system—a step-up transformer at the source and a step-down transformer at the load—is a strategic solution. Two three-phase transformers are introduced to improve this.
With a step-up transformer at the source, the voltage is increased, thereby reducing the current in the transmission lines since power loss in...
With a step-up transformer at the source, the voltage is increased, thereby reducing the current in the transmission lines since power loss in...
Factors Affecting Workability
The workability of concrete is a critical characteristic that influences the ease of mixing, handling, and finishing the concrete. It is affected by several factors including water content, aggregate properties, and admixtures like air entrainment. Water plays a fundamental role as it lubricates the concrete mix, facilitating easier movement and placement. However, the water requirement varies depending on the texture and shape of aggregates. Finer particles and angular, rough-textured...
Intrauterine Drug Delivery Systems
Controlled-release systems for intravaginal and intrauterine drug delivery have been developed primarily for the administration of contraceptive steroid hormones. These delivery routes circumvent first-pass hepatic metabolism, thereby enhancing bioavailability and allowing for reduced systemic dosages compared to oral administration. Such approaches contribute to improved therapeutic efficacy and patient compliance, particularly in long-term contraceptive regimens.Intravaginal Drug Delivery...


