• Journal of Pharmacopuncture
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• v.7 no.2
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• pp.57-64
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• 2004

This study was carried to identify the component of Small Intestine Meridian Muscle in human, dividing the regional muscle group into outer, middle, and inner layer. the inner part of body surface were opened widely to demonstrate muscles, nerve, blood vessels and the others, displaying the inner structure of Small Intestine Meridian Muscle. We obtained the results as follows; 1. Small Intestine Meridian Muscle is composed of the muscle, nerve and blood vessels. 2. In human anatomy, it is present the difference between a term of nerve or blood vessels which control the muscle of Meridian Muscle and those which pass near by Meridian Muscle. 3. The inner composition of meridian muscle in human arm is as follows ; 1) Muscle ; Abd. digiti minimi muscle(SI-2, 3, 4), pisometacarpal lig.(SI-4), ext. retinaculum. ext. carpi ulnaris m. tendon.(SI-5, 6), ulnar collateral lig.(SI-5), ext. digiti minimi m. tendon(SI-6), ext. carpi ulnaris(SI-7), triceps brachii(SI-9), teres major(SI-9), deltoid(SI-10), infraspinatus(SI-10, 11), trapezius(Sl-12, 13, 14, 15), supraspinatus(SI-12, 13), lesser rhomboid(SI-14), erector spinae(SI-14, 15), levator scapular(SI-15), sternocleidomastoid(SI-16, 17), splenius capitis(SI-16), semispinalis capitis(SI-16), digasuicus(SI-17), zygomaticus major(Il-18), masseter(SI-18), auriculoris anterior(SI-19) 2) Nerve ; Dorsal branch of ulnar nerve(SI-1, 2, 3, 4, 5, 6), br. of mod. antebrachial cutaneous n.(SI-6, 7), br. of post. antebrachial cutaneous n.(SI-6,7), br. of radial n.(SI-7), ulnar n.(SI-8), br. of axillary n.(SI-9), radial n.(SI-9), subscapular n. br.(SI-9), cutaneous n. br. from C7, 8(SI-10, 14), suprascapular n.(SI-10, 11, 12, 13), intercostal n. br. from T2(SI-11), lat. supraclavicular n. br.(SI-12), intercostal n. br. from C8, T1(SI-12), accessory n. br.(SI-12, 13, 14, 15, 16, 17), intercostal n. br. from T1,2(SI-13), dorsal scapular n.(SI-14, 15), cutaneous n. br. from C6, C7(SI-15), transverse cervical n.(SI-16), lesser occipital n. & great auricular n. from cervical plexus(SI-16), cervical n. from C2,3(SI-16), fascial n. br.(SI-17), great auricular n. br.(SI-17), cervical n. br. from C2(SI-17), vagus n.(SI-17),hypoglossal n.(SI-17), glossopharyngeal n.(SI-17), sympathetic trunk(SI-17), zygomatic br. of fascial n.(SI-18), maxillary n. br.(SI-18), auriculotemporal n.(SI-19), temporal br. of fascial n.(SI-19) 3) Blood vessels ; Dorsal digital vein.(SI-1), dorsal br. of proper palmar digital artery(SI-1), br. of dorsal metacarpal a. & v.(SI-2, 3, 4), dorsal carpal br. of ulnar a.(SI-4, 5), post. interosseous a. br.(SI-6,7), post. ulnar recurrent a.(SI-8), circuirflex scapular a.(SI-9, 11) , post. circumflex humeral a. br.(SI-10), suprascapular a.(SI-10, 11, 12, 13), first intercostal a. br.(SI-12, 14), transverse cervical a. br.(SI-12,13,14,15), second intercostal a. br.(SI-13), dorsal scapular a. br.(SI-13, 14, 15), ext. jugular v.(SI-16, 17), occipital a. br.(SI-16), Ext. jugular v. br.(SI-17), post. auricular a.(SI-17), int. jugular v.(SI-17), int. carotid a.(SI-17), transverse fascial a. & v.(SI-18),maxillary a. br.(SI-18), superficial temporal a. & v.(SI-19).

• Maxillofacial Plastic and Reconstructive Surgery
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• v.18 no.3
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• pp.388-395
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• 1996

Congenital muscular torticollis(CMT) is a disorder characterized by shortening of at least one of the cervical muscles and tilting of the head to opposite side. The most commonly affected muscle is the sternocleidomastoid muscle. Pathogenesis and etiology of congenital muscular torticollis were not clearly identified, but considered as fetal malposition, birth trauma, vascular accident, heredity, infection and CNS pathology. Untreated congenital muscular torticollis often causes facial asymmetry and This is the rasult of tensional rotation of the face toward affected side. So early treatment may prevent facial and neck asymmetry and limitation of neck movement. There are many treatment methods in CMT, including conservative and operative method, but presently Bipolar release and Z-Plasty of SCM muscle has been introduced when the conservative treatment had failed. The benefits of this method are to preservation of the normal Neck V-contour and improvement of the neck motion. We treated CMT using Bipolar release and Z-plasty in two patients. After that the patients improved on the range of neck motion and maintained the normal V-conture of the neck, so we report two cases of CMT with literatures.

• Journal of the Ergonomics Society of Korea
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• v.30 no.2
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• pp.339-347
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• 2011

Objective: The purpose of this study was to evaluate of various material of pillows by using biomechanical variables such as the cervical stability, head pressure distribution, and muscle activity. Method: Eight subjects participated in the experiment. Three different materials such as polyester sponge, memory foam and the buckwheat shell used for Korean traditional pillow were tested. Electro-goniometer, six channels of electromyography(EMG), ten channels of the head pressure sensors were used to measure the biomechanical responses. Surface electrodes were attached to the right/left semispinals capitis(RSC, LSC), the right/left sternocleidomastoid(RSM, LSM), the right/left upper trapezius(RUT, LUT). The cervical stability was evaluated by the angle deviated from the standing neck position. The head pressure distribution was evaluated by the pressure per unit area recorded on the sensors and the intensity of peak pressure. Electromyography(EMG) data were analyzed by using root mean square(RMS) and mean power frequency(MPF). Results: The buckwheat shell material showed a higher stability in the cervical spine then the other pillows during spine position. In terms of head pressure distribution, the memory form indicated the lowest pressure at supine position, buckwheat shell material indicated the lowest pressure during lying down to side, and polyester cushion recorded the highest pressure at all postures. Conclusion: The buckwheat shell material has a biomechanical advantage to maintain a healthy neck angle and reduce the pressure on the head, which means the buckwheat shell is a potential material for ergonomic pillow design. The pillow with memory form showed second best biomechanical performance in this study. Application: The shape of the buckwheat shell pillow and the characteristics of materials can be used to design the pillow preventing neck pain and cervical disk problems.

• Physical Therapy Korea
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• v.13 no.2
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• pp.77-84
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• 2006

Although conservative management of congenital muscular torticollis (CMT) has been well documented, relatively little is known about the response to the treatment. The purposes of this case report were to describe the use of a therapeutic approach based on motor development in physical therapy intervention for an infant with CMT and to report the result of the treatment. The patient was a 20-day-old baby boy with left CMT presenting muscular mass in the left sternocleidomastoid muscle. The angle of the lateral head tilt was 20 degrees. The size of muscular mass was 5.3 mm in ultrasonography. Intervention included ultrasonic therapy, soft tissue massage, passive and active range of motion exercises, motor developmental therapy, and parent instruction. The procedures of motor developmental therapy and changes in the amount of lateral head tilt were documented using photography. The size of the mass was decreased to .3 mm before the 5-month follow-up. The patient also maintained a midline head position in the supine position and a midline head alignment during all functional activities. A therapeutic approach based on motor development is a beneficial method for reducing an asymmetrical head and neck position, and facilitating normal development as a component of physical therapy intervention.

• Archives of Plastic Surgery
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• v.37 no.3
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• pp.297-300
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• 2010

Purpose: Failure of proper migration, fusion, or maturation of the branchial apparatus components results in a variety of congenital defects. Of these, cartilaginous rests are infrequent, while branchial cysts and sinuses are more common, relatively. The purpose of this study is to examine the clinical and pathological features of rare cervical branchial remnants in order to provide basis for its correct diagnosis and treatment. Methods: We report three cases of cervical branchial remnants which were treated in our hospital from December 2004 to December 2009. These cases were examined their clinical features, histologic findings and treatments. The patients had been operated with simple excision, excision of the combined components and preoperative antiboitics. Results: A retrospective review produced 2 cases of the cervical branchial remnants and 1 case of the cervical chondrocutaneous branchial remnant. All cases were on the left side of the neck, and anterior to the sternocleidomastoid muscle. Histopathological examination showed that fistula & sinus were lined with stratified squamous epithelium, additionally, they were consisted of a cutaneous envelope containing sebaceous glands, hair follicles, various amounts of adipose tissue, and elastic fibers. And, One case revealed containing hyaline cartilage. No patient developed complications or reccurences. Conclusion: The authors recommend simple surgical excision of the remnants when discharge, infection, or cosmetic problem occur. Finally, these lesions do not have fistulous tracts or connections with important, deeper organs, and so can be safely transected at the level of the superficial musculature.

• Journal of the Korean Society of Physical Medicine
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• v.11 no.2
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• pp.41-52
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• 2016

PURPOSE: This study was conducted to compare the levels of usage of the superficial neck muscles during head rotation in forward head posture and in multimodal postures for improvement of cervical rotation movement impairment. METHODS: To acquire electromyography (EMG) signals from the sternocleidomastoid (SCM-M), upper trapezius (UPT-M), and the splenius capitis (SPC-M) muscles, 11 subjects practiced right rotation of the head in forward head postures (FHP), upright sitting postures (USP), upright sitting postures with supported arms (SUP), standing postures with the arms leaning against the wall (WSP), and four feet postures (FFP), respectively. RESULTS: The left SCM-M was used significantly more in the FFP compared to the FHP, but not in other postures (p<0.01). The left UPT-M was used significantly more in all postures other than the FHP. The right SPC-M was used significantly more in the FFP (p<0.001) and significantly less (p<0.05) in the SUP compared to the FHP. CONCLUSION: During the rotation of the head, although the usage of the SPC-M significantly decreased in SUP compared to FHP but the usage of the SCM-M and UPT-M did not decrease significantly in other postures compared to FHP. Further research is necessary to prove the hypothesis that special postures may reduce the activity of the superficial neck muscles during head rotation.

• The Journal of Korean Physical Therapy
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• v.25 no.2
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• pp.103-109
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• 2013

Purpose: This study was conducted in order to suggest an effective method of daily life movement training for stroke patients by comparison and analysis of the biomechanic characteristics of sitting up from a lying posture in stroke patients and healthy elderly participants. Methods: Fifteen stroke patients and 15 age-matched elderly participants were included in the study. The movement of sitting up from a lying posture was divided into three stages, and the differences in muscle activity in the sternocleidomastoid (SCM), rectus abdominis (RA), external oblique (EO), and rectus femoris (RF) during the movement were analyzed. Results: Subjects in the experimental group showed slower speed than those in the control group. In the neck joint, the change of angle in movement showed a larger decrease at all stages in the experimental group than in the control group; the movement also decreased in stages I and II in the upper trunk joint. The movement also showed a statistically significant decrease in stage II in the lower trunk, pelvic, and hip joints. The SCM showed higher activity in the control group than in the experimental group, showing a statistically significant difference; the RA showed high activity in the experimental group. The RF showed higher activity in the control group than in the experimental group, showing a statistically significant difference. Conclusion: From the results obtained above, increasing movements in the neck, pelvic, and hip joints and strengthening of lower body muscles are required in order to improve the ability for getting up from a lying posture in stroke patients.

• Journal of TMJ Balancing Medicine
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• v.6 no.1
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• pp.1-4
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• 2016

We investigated the potential of electromyography (EMG) for diagnosing imbalance in the temporomandibular joint (TMJ) to apply functional cerebrospinal therapy (FCST). The electromyography signals were measured in the sternocleidomastoid muscle (SCM) in patients with temporomandibular disorder (TMD) while a FCST specialist conducted a restricted cervical rotation test. In addition, we also observed the changes in the electromyography signals according to pre-treatment or treatment with a TMJ balancing appliance (TBA), a customized TMJ balancing appliance (CBA), or a CBA with one paper bar. The right SCMs of the two patients with right TMJ imbalance had high EMG signals in the right cervical rotation test, while the left SCMs showed low EMG signals in the left rotation. In addition, the high EMG signals in the right SCMs decreased when using the TBA or the CBA, but the EMG signals of the left SCMs showed low EMG values during the treatments. Furthermore, the EMG signals of the right SCMs rose again after artificial imbalance of the right TMJ by the CBA with one paper bar. This case report demonstrated the potential of EMG as an objective diagnostic method for FCST.

• Journal of Chest Surgery
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• v.29 no.2
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• pp.235-238
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• 1996

Acquired tracheoesophageal fistula, a life threatening lesion, is rare but occurs most frequently alter prolonged mechanical ven ilation using a cuffed endotracheal tube. The mechanism of injury seems to be ischemia and inflammation of compressed trachea and esophagus by cuffed endotracheal tube. The patient was a 25 years old pregnant woman who was on prolonged mechanical ventilation for bacterial meningitis secondary to untreated otitis media. 40 days after mechanical ventilation, sudden subcutaneous empysema and pneumomediastinum ocurred and these were due to tracheoesophageal fistula. It was diagnosed with bronchoscopy and CT We performed tracheal repair with TA 60mm stapler and esophageal repair by interruted two layer suture with 410 vicryl and 510 prolene. A flap of sternocleidomastoid muscle was inserted between trachea and esophagus. Postoperative course was uneventful and the result of operation was acceptable by esophagography.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.20 no.1
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• pp.1-7
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• 2014

Background: As the increase of forward head position, we studied the change of thickness of deep cervical flexor (DCF) compared of with sternocleidomastoid (SCM). we measured and analysed the change of thickness of the neck flexor for forward head position and cranio-cervical flexion exercise (CCFE). Methods: Using a cross-sectional design, we conducted the study selecting 35 healthy adults (12 males, 23 females). We measured the craniovertebral angle (CVA), instructed them to perform the CCFE, and measured the DCF and SCM using ultrasonography during the contraction and relaxation period. Results: Intra-reliability of SCM is .96, longus capitis is .92 and longus coli is .97. we compared according to the change of forward head position, Correlation of DCF is .841, and DCF/SCM is .754 by significant positive correlation. At the comparison of CCFE and Resting muscle thickness, SCM and DCF is .00, DCF/SCM is .68. Conclusion: There is a strong positive correlation between the change amount of DCF and DCF/SCM as the increase of CVA.