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相关概念视频

Ureters01:22

Ureters

518
The ureters are retroperitoneal tubes located on either side of the vertebral column. They are responsible for transporting urine from each kidney to the urinary bladder. These tubes have thick walls and are approximately 25-30 cm long. Their diameter is around 10 mm at the renal pelvis, gradually narrowing to 1 mm as the ureter obliquely enters the posterior bladder wall through the ureteric orifices. The shape of these orifices is slit-like, which helps to prevent urine backflow toward the...
518

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相关实验视频

Updated: Jul 10, 2025

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

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[2024年尿管重建的最新情况]

S Hook1, A J Gross1, C Netsch1

  • 1Abteilung für Urologie, Asklepios Klinik Barmbek, Rübenkamp 220, 22307, Hamburg, Deutschland.

Urologie (Heidelberg, Germany)
|November 21, 2023
PubMed
概括
此摘要是机器生成的。

由各种因素引起的尿道狭窄,需要量身定制的手术重建. 治疗选择范围从传统的开放手术到微创的机器人辅助手术,具体取决于狭窄的特征.

关键词:
波阿里飞的翻盖在口腔粘膜.机器人手术是一种机器人手术.尿道阻塞 尿道阻塞泌尿外皮交叉路口阻塞阻塞

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A Murine Model of Irreversible and Reversible Unilateral Ureteric Obstruction
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科学领域:

  • 泌尿器科 泌尿器科 泌尿器科 泌尿器科
  • 手术重建手术重建的方法

背景情况:

  • 尿道狭窄的病因多种多样,包括先天性异常,各种外科手术造成的阳性损伤和放射治疗.
  • 精确评估狭窄和患者因素对于有效的治疗计划至关重要.

研究的目的:

  • 审查尿管狭窄的外科治疗策略.
  • 讨论基于狭窄位置和长度的各种重建技术.

主要方法:

  • 对尿道重建的既定和新兴外科手术技术的审查.
  • 讨论不同类型的尿路收缩的治疗算法.

主要成果:

  • 短段近端和皮尿路结节狭窄的治疗方法是安德森-海恩斯皮叶造形术.
  • 远距离狭窄的治疗方法是尿管化系统静止术,通常是用片增大.
  • 长段狭窄症是一个挑战,可以选择肠道插入,而机器人辅助手术提供了最少侵入性的替代方案.

结论:

  • 尿管狭窄的手术治疗是根据狭窄特征进行个性化的.
  • 既定的开放技术仍然至关重要,特别是在复杂的病例中,以及微创手术和机器人手术的进步.