نتایج جستجو برای: rectus abdominis muscle

تعداد نتایج: 330947  

2012
Jungmin Kim Hyoseob Lim Se Il Lee Yu Jin Kim

BACKGROUND Rectus abdominis muscle and abdominal subcutaneous fat tissue are useful for reconstruction of the chest wall, and abdominal, vaginal, and perianal defects. Thus, preoperative evaluation of rectus abdominis muscle and abdominal subcutaneous fat tissue is important. This is a retrospective study that measured the thickness of rectus abdominis muscle and abdominal subcutaneous fat tiss...

Journal: :acta medica iranica 0
sarika rachel tigga department of anatomy, esic medical college and hospital, rohtak university, delhi, india. preeti goswami department of anatomy, azad medical college, delhi university, new delhi, india. jugesh khanna department of anatomy, university college of medical sciences, delhi, india.

musculocutaneous pedicled/ free flaps are an essential prerequisite for reconstructive surgery. amongst the trunk muscles commonly harvested for flaps, the trapezius and rectus abdominis provide satisfactory coverage for cranial and trunk defects. unilateral/ bilateral or partial congenital absence of trapezius muscle is well documented and may result in muscular imbalances compromising posture...

Journal: :Journal of sports science & medicine 2011
Paulo H Marchetti André F Kohn Marcos Duarte

In order to understand the potential selective activation of the rectus abdominis muscle, we conducted two experiments. In the first, subjects performed two controlled isometric exercises: the curl up (supine trunk raise) and the leg raise (supine bent leg raise) at low intensity (in which only a few motor units are recruited). In the second experiment, subjects performed the same exercises, bu...

2015
Sang-Yeol Lee

[Purpose] The purpose of this study was to analyze muscle activation during hip flexion in the supine position to examine the activation characteristics of the rectus abdominis and rectus femoris. [Subjects] The subjects of this study were 20 healthy adults (10 males and 10 females). [Methods] Muscle activities of the rectus abdominis and rectus femoris while raising the leg from 0°-60° were me...

ایرج راگردی کاشانی, , عباس عبدالوهابی, , محمد بربرستانی, , محمدعلی نراقی, , پریچهر پاسبخش, ,

This study was conducted on 48 specimens of Rectus abdominis muscles for recognition and definition of passage and ramification of lower intercostal nerves. The main results of this study are as follows: 1- The seventh and eight intercostal nerves penetrated to posterior layer of the Rectus sheath while other intercostal nerves perforated to dorsal layer of internal oblique abdominis aponeurosi...

Journal: :IEICE Transactions 2013
Naoki Kamiya Xiangrong Zhou Huayue Chen Chisako Muramatsu Takeshi Hara Hiroshi Fujita

Our purpose in this study is to develop a scheme to segment the rectus abdominis muscle region in X-ray CT images. We propose a new muscle recognition method based on the shape model. In this method, three steps are included in the segmentation process. The first is to generate a shape model for representing the rectus abdominis muscle. The second is to recognize anatomical feature points corre...

Journal: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
محمدعلی نراقی naraghy ma ایرج راگردی کاشانی ragerdy kashani i محمد بربرستانی barbarestani m عباس عبدالوهابی abdolvahhabi a پریچهر پاسبخش pasbakhsh p

this study was conducted on 48 specimens of rectus abdominis muscles for recognition and definition of passage and ramification of lower intercostal nerves. the main results of this study are as follows: 1- the seventh and eight intercostal nerves penetrated to posterior layer of the rectus sheath while other intercostal nerves perforated to dorsal layer of internal oblique abdominis aponeurosi...

Journal: :Journal of physical therapy science 2016
Jung-Seok Lee Da-Yeon Kim Tae-Ho Kim

[Purpose] This study aimed to determine the effect of abdominal muscle activities and the activation ratio related to trunk stabilization to compare the effects between the abdominal drawing-in maneuver and lumbar stabilization exercises on an unstable base of support. [Subjects and Methods] Study subjects were 20 male and 10 female adults in their 20s without lumbar pain, who were equally and ...

2012
Jae Do Yang Hong Pil Hwang Ji Hyun Kim Jose Francisco Rodríguez-Vázquez Shin-ichi Abe Gen Murakami Baik Hwan Cho

PURPOSE Although the rectus abdominis and its sheath are well known structures, their development in the human fetus is poorly understood. MATERIALS AND METHODS We examined rectus abdominis and sheath development in semiserial horizontal sections of 18 fetuses at 5-9 weeks of gestation. RESULTS Rectus muscle differentiation was found to commence above the umbilicus at 6 weeks and extend inf...

2010

The pattern of formation of the human rectus sheath exhibits variations, it is not clear if these variations are population specific. This study aimed at describing the pattern of formation of the rectus sheath in a select Kenyan population. Formation of the rectus sheath was analyzed in eighty subjects (47 male, 33 female) during autopsies and cadaveric dissection. The anterior wall of the rec...

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