A Bilateral Double Sternalis Muscle in a Korean Cadaver
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Although the sternalis muscle has been well known to anatomists, it is quite unfamiliar to clinicians. During routine educational dissection, we came across a well-defined bilateral double sternalis muscle innervated by the intercostal nerve, respectively. The right sternalis muscle 1) became tendinous to insert into the sternum and 2) crossed midline and then intermingled with the left pectoralis major muscle, which could be classified into a double with single cross based on Snosek et al.’s criteria. The left sternalis muscle was composed of two bellies, which were combined at the midway, and became tendinous to insert into the contralateral manubrium, which could be classified into a bicipital diverging with double cross based on Snosek et al.’s criteria. The detailed knowledge on the sternalisis is important for clinicians as well as for anatomists, since the clinical importance of the sternalis muscle has been highlighted in recent years.
Abstract
Although the sternalis muscle has been well known to anatomists, it is quite unfamiliar to clinicians. During routine educational dissection, we came across a well-defined bilateral double sternalis muscle innervated by the intercostal nerve, respectively. The right sternalis muscle 1) became tendinous to insert into the sternum and 2) crossed midline and then intermingled with the left pectoralis major muscle, which could be classified into a double with single cross based on Snosek et al.’s criteria. The left sternalis muscle was composed of two bellies, which were combined at the midway, and became tendinous to insert into the contralateral manubrium, which could be classified into a bicipital diverging with double cross based on Snosek et al.’s criteria. The detailed knowledge on the sternalisis is important for clinicians as well as for anatomists, since the clinical importance of the sternalis muscle has been highlighted in recent years.
참고문헌 (13)
- Turner W., "On the musculus sternalis", J Anat Physiol, 1, pp.246~253 (1867)
- Clemente CD, "Gray’s anatomy", pp.518~520 (1985), Lea and Febiger
- Jelev L, "The sternalis muscle in the Bulgarian population: classification of sternales", J Anat, 199, pp.359~363 (2001)
- Snosek M, "Sternalis muscle, what every anatomist and clinician should know", Clin Anat, 27, pp.866~884 (2014)
- Kim WS, "Three cases of sternalis muscle in Korean", Korean J Phys Anthropol, 13, pp.337~344 (2000)
- Fukuyama U., "Der Musculus Sternalis bei den Nordchinesen", Okajimas Folia Anatomica Japonica, 19, pp.69~92 (1940)
- Lee BY, "The stenalis muscles: incidence and imaging findings on MDCT", J Thorac Imaging, 21, pp.179~183 (2006)
- Bailey PM, "The sternalis muscle: a normal finding encountered during breast surgery", Plast Reconstr Surg, 103, pp.1189~1190 (1999)
- Ge Z, "Prevalence and variance of the sternalis muscle: a study in the Chinese population using multi-detector CT", Surg Radiol Anat, 36, pp.219~224 (2014)
- Abraham PS, "Note on the occurrence of the musculus sternalis in human anencephalous fetuses", Trans Acad Med Ireland, 1, pp.301~304 (1883)
- Kitamura S, "A case of the congenital partial defect of the pectoralis major - accompanied by the sternalis with enormous size", Kaibogaku Zasshi-Acta Anat Nippon, 60, pp.728~732 (1985)
- Hitendra Kumar, "Bilateral Sternalis with Unusual Left-Sided Presentation: A Clinical Perspective", Yonsei Medical Journal, 44(4), pp.719~722 (2003), 연세대학교의과대학
- Gruber L, "A rare case of a symptomatic sternalis muscle: ultrasonography and MRI correlation", Ultrasound Int Open, 2, pp.E140~E141 (2016)