相关实验视频
Updated: Feb 5, 2026

07:32
Murine Flexor Tendon Injury and Repair Surgery
Published on: September 19, 2016
13.7K
超越传统的捐赠者肌:柔肌重建与带-A叙述审查和案例说明
Carmine Scarlato1, Rossella Pagliaro2,3, Luigi Troisi1,2
1From the School of Specialization in Plastic, Reconstructive and Aesthetic Surgery, Università degli Studi di Milano, Italy.
Plastic and reconstructive surgery. Global open
|February 4, 2026
概括
紧带 (FL) 移植是一种可靠的选择,用于手肌重建,当其他肌无法使用时. 这次审查突出了FL的重点.
科学领域:
- 整形外科手术 整形外科手术
- 手术手术手术手术手术
- 再生医学是一种再生医学.
背景情况:
- 手曲肌损伤通常需要用肌移植重建,当初级修复是不可行的.
- 通常使用的手掌 (palmaris longus) 和手掌 (plantaris) 可能无法使用.
- 斜带 (FL) 是一种潜在的替代移植来源,尽管其在手术中的使用很少被报告.
研究的目的:
- 审查关于在肌重建中使用紧带 (FL) 移植的文献.
- 总结手术中FL移植的指示,技术和结果.
- 介绍一个用FL进行双阶段 flexor肌重建的案例研究.
主要方法:
- 使用PubMed和Scopus数据库进行了叙事文献审查.
- 确定并分析了在肌重建中对FL移植的临床和实验研究.
- 介绍了一个具有FL的双阶段曲肌重建的代表案例.
主要成果:
- 细带 (FL) 显示出有利的生物力学和组织学特性,在各种解剖部位表现良好.
- 关于手曲肌重建FL的有限报告表明运动恢复良好,捐赠部位发病率低.
- 在一个患者身上,使用滚动的FL移植物成功地在两个阶段重建了 flexor digitorum profundus肌.
结论:
- 紧带 (FL) 是可靠和多功能自移植选项,用于手柔肌重建,当捐赠肌不可用时.
- 需要进一步的研究来确定FL在手术中的长期性能和最佳应用.
相关概念视频
Review and Preview
8.4K
In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
Percentiles are a type of fractile that partition data into...
8.4K
Review and Preview
11.4K
Data are individual items of information obtained from a population or sample. Data may be classified as qualitative (categorical), quantitative continuous, or quantitative discrete. Because it is not practical to measure the entire population in a study, researchers use samples to represent the population. A random sample is a representative group from the population chosen by using a method that gives each individual in the population an equal chance of being included in the sample. Random...
11.4K
Sign Convention
3.5K
When analyzing a beam subjected to various loads, it is crucial to understand the internal forces and moments generated within the structure. These internal forces can be broadly classified into normal forces, shear forces, and bending moments. To determine these forces and moments, we use the method of sections and apply a specific sign convention based on their direction and the side of the section being analyzed.
The normal force acts perpendicular to the beam's cross-section and can...
The normal force acts perpendicular to the beam's cross-section and can...
3.5K
Enolate Mechanism Conventions
2.9K
When a carbonyl compound is treated with a strong base, the α position gets deprotonated to give a resonance-stabilized intermediate called an enolate. Enolates are ambident nucleophiles because they possess two nucleophilic sites that can attack an electrophile owing to the delocalization of the negative charge between the α carbon and oxygen atoms. When the oxygen atom attacks an electrophile, it is called O-attack, whereas electrophilic attack via the α carbon is known as...
2.9K
Reconstruction of Signal using Interpolation
734
Signal processing techniques are essential for accurately converting continuous signals to digital formats and vice versa. When a continuous signal is sampled with a period T, the resulting sampled signal exhibits replicas of the original spectrum in the frequency domain, spaced at intervals equal to the sampling frequency. To handle this sampled signal, a zero-order hold method can be applied, which creates a piecewise constant signal by retaining each sample's value until the next...
734
Electron Microscope Tomography and Single-particle Reconstruction
2.9K
Transmission electron microscopy (TEM) can be used to determine the 3D structure of biological samples with the help of techniques such as electron microscope tomography and single-particle reconstruction. While single-particle reconstruction can examine macromolecules and macromolecular complexes in vitro conditions only, tomography permits the study of cell components or small cells in vivo.
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...
2.9K

