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| Kwon,Seongoh; Jeong,Young Gil; Lee,Nam Seob; Han,Seung Yun; Uhm,Chang Sub; Kim,Dasom; Lee,Je-Hun. |
| The aim of this study was to examine the change in median nerve location according to forearm movement. Thirty fresh specimens from 15 adult Korean cadavers (10 males and five females; age range, 5391 years) were examined. We measured the motor entry point according to normal and pronated positions of the forearm. The x and y coordinates of the first motor entry point (MEP) in the normal position were 1.6±0.6 cm and 2.8±1.3 cm, respectively. The depth of the MEP was 1.5±0.3 cm. The x and y coordinates of the second MEP were 1.3±0.3 cm and 4.7±1.7 cm, respectively. The depth of the MEP was 1.4±0.2 cm. The x and y coordinates of first MEP with the forearm in the pronated position were 1.9±0.7 cm and 2.3±0.8 cm. respectively. The depth of the MEP was 1.7±0.4... |
| Tipo: Journal article |
Palavras-chave: Anatomy; Median nerve; Forearm movement; Motor entry point; Injection. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000200052 |
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| Sohn,Youngjoo; Lee,Young-Jin; Lee,Nam Seob; Han,Seung Yun; Tubbs,R. Shane; Lee,Je-Hun. |
| The aim of this study was to determine the in-depth anatomical location of the neurovascular structures important for nerve block. Forty fresh specimens from 22 adult Korean cadavers were used for this study. The average angle and depth of the bifurcation point of the sciatic nerve (BC) was 18.7±3.6° and 20.6±7.1 mm, respectively. The point where the nerve branching point out for the muscles on the posterior compartment of leg were expressed in percentage distance relative to the vertical distance from popliteal crease to BC. The medial and lateral sural cutaneous nerve for 129.0% and 116.4%, medial and lateral head of gastrocnemius for 137.2% and 141.9%, the soleus for 179.5%, the deep compartment of leg for 167.0%. Our results provide detailed anatomical... |
| Tipo: Journal article |
Palavras-chave: Popliteal block; Nerve block; Blind injection; Perineurium; Anatomical study. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022015000200045 |
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| Lee,Mi-Sun; Kwon,Seongoh; Lee,Je-Hun. |
| The aim of this study was to investigate the neuromuscular distribution after passing through the triangular space of the shoulder. Thirty-five specimens from 18 adult Korean cadavers (12 males and 6 females, age ranging from 42-102 years) were used in the study. This study analyzed the order in which the artery entered the muscle from that point the artery passed through the triangular space. The incidence of the first branch of the circumflex scapular artery was 11.4 % for infraspinatus, 5.7 % for teres major, 25.7 % for teres minor, 20.1 % for long head of biceps brachii, 25.7 % for subscapularis, and 11.4 % for subcutaneous tissue. This study investigated the incidence of lack of blood supply from the artery in the triangular space. This incidence was... |
| Tipo: Journal article |
Palavras-chave: Anatomy; Triangular space; Neurovascular structure; Blood supply. |
| Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000200039 |
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| Lee,Je-Hun; Jeon,Anna; Seo,ChangMin; Kim,Sooil; Jeong,Young-Gil. |
| The aim of this study was to elucidate the injection point on the teres minor (TM) for effective injection. Thirty-two specimens from 16 adult Korean cadavers (10 males and 6 females, age ranging from 42 to 102 years) were used in the study. The reference line between the inferior point on the inferior angle of the scapula (IA) and the most prominent point on the acromial angle of the scapula (AA) on the surface were identified. The measurements expressed the two above-mentioned parameters as X and Y coordinates in relation to the reference line. The X coordinate was located at 128.1±10.4 mm (78.1±5.7 %) and the Y coordinate was located at 25.3±7.6 mm (15.5±4.8 %). The recommended site according to this can be used for injections in patients with TM... |
| Tipo: Journal article |
Palavras-chave: Teres minor; Nerve branch; Botulinum toxin; Injection. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000200028 |
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