相关实验视频

Updated: Feb 11, 2026

Author Spotlight: Learning Systematic Bronchoscopy in a Simulation-Base Setting

Author Spotlight: Learning Systematic Bronchoscopy in a Simulation-Base Setting

Published on: June 23, 2023

副尿道空间:一个新描述的解剖学里程碑及其外科应用

Khashayar Shakiba¹, Nicole Feigenblum¹, Kelly L Budge¹

¹Department of Obstetrics and Gynecology, Hackensack University Medical Center, Hackensack, NJ 07601.

Journal of minimally invasive gynecology

|February 9, 2026

概括

这项研究定义了对尿道空间,一个无血管的解剖学里程碑,并证明了它的外科实用性. 机器人辅助腹腔镜解剖提供了最佳的访问,用于骨盆地缺陷修复和网状切除.

科学领域:

泌尿和妇科泌尿和妇科
最少侵入性的手术
盆腔解剖学盆腔解剖学

背景情况:

盆地疾病通常需要手术干预,当保守治疗失败时.
传统的阴道方法可能会限制手术访问和关键的骨盆解剖的可视化.
新定义的侧尿道空间可以直接进入关键的解剖结构,如骨盆弧 (ATFP) 和骨盆底肌肉.

研究的目的:

为了描述新定义的侧尿道空间.
详细介绍它的手术接入,解剖学界限和应用.
为了说明其在骨盆重建手术中的实用性,使用机器人辅助腹腔镜方法.

主要方法:

在达芬奇® Xi系统中采用了一种跨腹膜机器人腹腔镜方法.
进行了对无血管侧尿道空间的详细剖析.
准尿道空间的解剖学边界被定义为:侧面 (内闭器/上升器),中间 (尿道/膀),前面 (阴骨) 和后面 (阴 - 宫).

主要成果:

副尿道空间是一个以前在外科文献中未被描述的无血管解剖学里程碑.
剖析提供了进入侧面阴道支组织的机会,这对于修复准阴道和准尿道缺陷至关重要.
机器人穿管方法可提供最佳可视化和直接访问,用于复杂的维修和网状切除.

结论:

侧尿道空间代表了骨盆外科手术的重要解剖学发现.
这个空间的机器人辅助腹腔镜剖析增强了骨盆底重建的外科能力.
这种方法比传统方法在治疗复杂的骨盆底缺陷和网状并发症方面具有优势.

关键词:

微创手术是最少的侵入性手术.准尿道空间是什么?骨盆地板的骨盆地板是什么意思机器人技术机器人工程机器人工程尿道缩症是什么意思

更多相关视频

Vacuum-Sealed Hot Water Bath Immersion for the Preparation of Anatomical and Surgical Cadaveric Bone Models

Vacuum-Sealed Hot Water Bath Immersion for the Preparation of Anatomical and Surgical Cadaveric Bone Models

Published on: December 2, 2022

Author Spotlight: Demonstrating Systematic Endobronchial Ultrasound to New Endoscopists

Author Spotlight: Demonstrating Systematic Endobronchial Ultrasound to New Endoscopists

Published on: August 11, 2023

相关概念视频

Anatomical Positions

Anatomical Positions

In anatomy, several standard anatomical positions are used as references for describing the position and orientation of different body parts. These positions help provide a common frame of reference when discussing anatomical structures. The anatomical position is the standard reference point for describing the body's position and orientation. In this position:
The body is upright, facing forward, and standing erect.
The feet are parallel and flat on the floor.
The arms are hanging by the...

Anatomical Terminology

Anatomical Terminology

Knowledge of anatomy is essential to understand human biology and medicine. Anatomists and health care professionals use standard terminology to describe the human body with more precision and no ambiguity. Anatomical terms have mostly Greek and Latin-derived roots. Because these languages are rarely used in conversation, the meaning of words remains the same. Each term is made up of a root in between the prefixes and suffixes. The root of a term often refers to an organ, tissue, or condition,...

Anatomical Movements

Anatomical Movements

Anatomical movements refer to the various actions or motions that can be performed by the body's joints and muscles. These movements are described using specific terms to provide a standardized way of discussing and understanding the range of motion at different joints.
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist,...

Space Trusses

Space Trusses

A space truss is a three-dimensional counterpart of a planar truss. These structures consist of members connected at their ends, often utilizing ball-and-socket joints to create a stable and versatile framework. The space truss is widely used in various construction projects due to its adaptability and capacity to withstand complex loads.
At the core of a space truss lies the fundamental unit known as the tetrahedron. This structure is composed of six members that form a three-dimensional shape...

State Space Representation

State Space Representation

The frequency-domain technique, commonly used in analyzing and designing feedback control systems, is effective for linear, time-invariant systems. However, it falls short when dealing with nonlinear, time-varying, and multiple-input multiple-output systems. The time-domain or state-space approach addresses these limitations by utilizing state variables to construct simultaneous, first-order differential equations, known as state equations, for an nth-order system.
Consider an RLC circuit, a...

Cerebrum: Anatomical Overview II

Cerebrum: Anatomical Overview II

Each cerebral hemisphere can be divided into three main regions. The outermost region, the cerebral cortex, is a thin layer (2 to 4 millimeters thick) made up of gray matter, consisting of neuron cell bodies, dendrites, glial cells, and blood vessels. The middle region, or white matter, is primarily composed of myelinated nerve fibers organized into three types of large tracts: association fibers, commissures, and projection fibers. Association fibers connect different areas within the same...