评估患者遵守木和热塑在指carpometacarpal关节整形术后:一个随机对照试验
Tantien Nguyen1, Victor T Hung1, Joshua U Hancock1
1Foundation for Orthopaedic Research and Education, Tampa, FL, USA.
概括
与热塑性 (TP) 板相比,木 (WC) 板可减少85%的废物,这些板是在 carpometacarpal (CMC) 关节手术后使用的. 虽然TP裂纹提供了更好的合规性和更少的并发症,但两者都产生了类似的功能结果.
科学领域:
- 整形外科手术 整形外科手术
- 生物材料科学是生物材料的科学.
- 医疗服务研究 医疗服务研究
背景情况:
- 甲手腕 (CMC) 关节悬浮整形需要有效的术后固定.
- 木 (WC) 和热塑料 (TP) 板是常见的材料,每一种都有潜在的好处和缺点.
- 评估 splint 疗效,患者体验和环境影响对于优化手术后护理至关重要.
研究的目的:
- 为了比较WC与TP的疗效,患者遵守性和废物产生,在CMC后的关节悬浮整形术后.
- 为了确定WC是否在患者舒适度,满意度和并发症率方面具有优势.
- 量化环境影响,特别是废物减少,与每个 splint 类型相关.
主要方法:
- 一项前性随机对照试验,涉及26名接受CMC关节悬浮整形手术的成年患者.
- 患者被随机分配,接受WC或TP splint用于术后固定.
- 测量结果包括患者的舒适性,服从性,满意度,并发症率和 splint产生的废物.
主要成果:
- 热塑性铁板显示出比木铁板更高的合规性和更少的并发症.
- 这两种 splint 类型都导致了类似的患者满意度和功能结局得分 (QuickDASH,PRWE,VAS).
- 与热塑性板块 (20.88g) 相比,木板块产生的废物减少了85% (3.14g).
结论:
- 热塑性铁板提供更好的合规性和更少的并发症,但比木铁板产生更多的废物.
- 鉴于可比的功能结果, splint 材料的选择应该平衡临床因素与医疗废物考虑.
- 建议对可生物降解的 splint 材料进行进一步的研究,以改善废物管理,而不会影响患者的护理.
关键词:
卡尔波梅卡尔帕关节整形术 (carpometacarpal arthroplasty) 是一种手术.符合合规性的合规性是什么环境友好型的环境友好型骨关节炎是一种关节炎.子 子 子 子造木头的木头是什么意思更多相关视频
相关概念视频
Trial and Error and Algorithm
429
A problem-solving strategy is a plan of action used to find a solution. Different strategies have distinct action plans. Trial and error involves trying different solutions until one works. For instance, to fix a broken printer, you might check ink levels, ensure the paper tray isn't jammed, and verify the printer's connection to your laptop. This method can be time-consuming but is commonly used. Thomas Edison, for example, used trial and error to find a suitable filament for the light...
429
Clinical Trials: Overview
5.0K
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
5.0K
Clinical Trials
10.8K
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
There are four phases in a clinical trial. A phase one...
10.8K
Random Error
9.8K
Random or indeterminate errors originate from various uncontrollable variables, such as variations in environmental conditions, instrument imperfections, or the inherent variability of the phenomena being measured. Usually, these errors cannot be predicted, estimated, or characterized because their direction and magnitude often vary in magnitude and direction even during consecutive measurements. As a result, they are difficult to eliminate. However, the aggregate effect of these errors can be...
9.8K
Random Variables
17.9K
A random variable is a single numerical value that indicates the outcome of a procedure. The concept of random variables is fundamental to the probability theory and was introduced by a Russian mathematician, Pafnuty Chebyshev, in the mid-nineteenth century.
Uppercase letters such as X or Y denote a random variable. Lowercase letters like x or y denote the value of a random variable. If X is a random variable, then X is written in words, and x is given as a number.
For example, let X = the...
Uppercase letters such as X or Y denote a random variable. Lowercase letters like x or y denote the value of a random variable. If X is a random variable, then X is written in words, and x is given as a number.
For example, let X = the...
17.9K
Randomized Experiments
9.1K
The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
Simple randomization
Simple...
Simple randomization
Simple...
9.1K


