2025年1月6日 · The arcuate line, also known as the semicircular line of Douglas, is a curved line found posterior to the rectus abdominis muscle bilaterally, between the umbilicus and the …

The arcuate line of rectus sheath (the arcuate line or the semicircular line of Douglas) is a line of demarcation [1] corresponding to the free inferior margin of the posterior layer of the rectus …

2023年3月27日 · The arcuate line or semicircular line of Douglas is located approximately halfway between the pubic crest and the umbilicus 1. It is the demarcation where the internal oblique …

The arcuate line is the inferior limit of the posterior leaf of the rectus sheath. An arcuate line hernia is a type of intraparietal hernia, meaning it is not a truly complete fascial defect of the …

2023年7月24日 · The arcuate line is an area of demarcation visible from the peritoneal surface of the abdominal wall, residing one-third the distance between the umbilicus and the pubis. The …

2023年11月3日 · The line between the upper three quarters and the lower quarter of the rectus abdominis muscle is called the arcuate line. Inferior to the arcuate line, the lower quarter of the …

2017年11月7日 · The arcuate line is defined by the most inferior extension of the posterior rectus sheath, forming a crescent-shaped border. The arcuate line is generally located two …

Arcuate line of rectus sheath Linea arcuata vaginae musculi recti. Latin synonym: Linea semicircularis vaginae musculi recti Eponym: Douglas Related terms: Arcuate line

The rectus sheath has been extensively described in gross anatomic studies but there is very little information available regarding the arcuate line (AL). The aim of the present study therefore …

As a result, the arcuate line is absent. Instead, one or more of the following features could be seen: (i) A gradually thinned out but complete PRS. (ii) An ill-defined or double arcuate line.