Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Development and Characterization of a Single Nucleotide Polymorphism Genotyping Panel for Duck Populations.

Animals : an open access journal from MDPI·2026
Same author

Asking AI About Your Car: AI-Augmented Vehicle Owner's Manuals Support Integrated System Understanding Beyond Traditional Documentation.

Human factors·2026
Same author

Cannula Gauge and Tissue Penetration Forces in the Temporal Region: A Biomechanical Basis for Injection Safety.

Aesthetic plastic surgery·2026
Same author

Nanofibrous Interface-Engineered Microgel Array Enabling Streamlined Digital PCR.

ACS sensors·2026
Same author

Molecular and functional characterization of Drosophila melanogaster CYP6A2 in response to pesticides and terpenoids.

Insect biochemistry and molecular biology·2026
Same author

With a Little Help From My Car: Sharing Automated Vehicle's Situation Awareness Reduces Driver-Initiated Automation Disengagement Without Delaying Takeover Response Time.

Human factors·2026

相关实验视频

Updated: Jun 8, 2025

An Injectable and Drug-loaded Supramolecular Hydrogel for Local Catheter Injection into the Pig Heart
10:28

An Injectable and Drug-loaded Supramolecular Hydrogel for Local Catheter Injection into the Pig Heart

Published on: June 7, 2015

17.3K

微流体生成的可注射填充剂与生物相容表面及其中期结果在关损伤的老鼠模型中.

Joonbum Lee1, Jung-Woo Choi2, Sang-A Lee3

  • 1Department of Materials Science and Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea.

ACS omega
|November 4, 2024
PubMed
概括

具有均颗粒大小的新配方填充剂在便失禁治疗中显示出有前途的中期稳定性. 微流体制造确保了更好的注射性和最小的免疫反应,推进了微创治疗.

更多相关视频

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models
10:19

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Published on: August 9, 2012

19.2K
Injection of Porcine Adipose Tissue-Derived Stroma Cells via Waterjet Technology
07:05

Injection of Porcine Adipose Tissue-Derived Stroma Cells via Waterjet Technology

Published on: November 23, 2021

1.8K

相关实验视频

Last Updated: Jun 8, 2025

An Injectable and Drug-loaded Supramolecular Hydrogel for Local Catheter Injection into the Pig Heart
10:28

An Injectable and Drug-loaded Supramolecular Hydrogel for Local Catheter Injection into the Pig Heart

Published on: June 7, 2015

17.3K
Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models
10:19

Evaluation of Biomaterials for Bladder Augmentation using Cystometric Analyses in Various Rodent Models

Published on: August 9, 2012

19.2K
Injection of Porcine Adipose Tissue-Derived Stroma Cells via Waterjet Technology
07:05

Injection of Porcine Adipose Tissue-Derived Stroma Cells via Waterjet Technology

Published on: November 23, 2021

1.8K

科学领域:

  • 生物材料科学 生物材料科学
  • 胃肠病学 胃肠病学
  • 最少侵入性的手术

背景情况:

  • 填充剂正在出现用于便失禁的微创治疗方法.
  • 现有的药物面临着诸如不均的颗粒大小,影响注射能力和体内性能等挑战.
  • 生物相容性和长期稳定性是这些药物的关键研究领域.

研究的目的:

  • 评估新开发的含有均等大小颗粒的填充剂的中期稳定性.
  • 在临床前环境中评估微流体制造颗粒的性能.

主要方法:

  • 使用微流体制造均大小的颗粒,实现<5%的尺寸分散变化系数.
  • 在体内测试,包括组织学染色和显微镜观察,长达6个月.
  • 评估颗粒可注射性和免疫反应.

主要成果:

  • 微流体制造产生了大小均的颗粒,超过了体内80微米的迁移极限.
  • 与传统药物相比,观察到最大注射压力的降低.
  • 组织学分析证实了适当的体内填充剂定位和6个月的微不足道的免疫反应.

结论:

  • 新配方的填充剂证明了成功的中期稳定性.
  • 通过微流体学实现的均颗粒大小克服了传统剂的局限性.
  • 这些发现支持统一尺寸的填充剂在改善便失禁治疗方面的潜力.