• Archives of Reconstructive Microsurgery
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• v.16 no.2
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• pp.108-112
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• 2007

The general treatment methods of chronic osteomyelitis of calcaneus with soft tissue defect was curettage of necrotic bone with antibiotics mixed bone cement insertion or cancellous bone grafting, and free or pedicled flap coverage. The muscle flap for soft tissue defect has many advantages including control of infection, but in cases of pedicled flap in calcaneus, there are some limitations because of functional loss of the donor site, limitation of pedicled length of donor muscle In these reason, free muscle flap was more preferred for pedicled muscle flap. But, in case of small sized defect which was located in center or lateral side of calcaneus, the abductor digiti minimi muscle flap can be one of the solutions. The abductor digiti minimi muscle flap has minimal functional loss of donor site and can be performed easily. There are some reports of the abductor digiti minimi muscle flap in other country, but in korea, this report is the first case report of the abductor digiti minimi muscle flap. We performed one case of abductor digiti minimi muscle flap as a treatment of chronic osteomyelitis of calcaneus and could obtain a good result.

• Journal of Korean Foot and Ankle Society
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• v.21 no.4
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• pp.170-173
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• 2017

Soft tissue tumors of the foot have a low incidence rate, and most of them are symptom free, thus it is difficult to diagnose accurately. Herein, we report a 15-year-old male patient who had swelling without pain on the lateral margin of both feet. We performed excisional biopsy of the abductor digiti minimi via subtotal resection, following radiograph and magnetic resonance imaging. According to the histological analysis, hypertrophy of abductor digiti minimi was positive, and other soft tissue tumors were negative. Six months after the operation, normal appearance of both feet was maintained and the patient was satisfied with the result.

• Journal of the Korean Orthopaedic Association
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• v.56 no.1
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• pp.98-101
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• 2021

Ulnar tunnel syndrome by anomalous muscles has not been reported in Korea because it is asymptomatic in most cases. The most common anomalous muscles are the accessory abductor digiti minimi and palmaris longus. This is a case report of a patient with ulnar tunnel syndrome at the wrist by the accessory abductor digiti minimi muscle. For patients with ulnar tunnel syndrome, it is important to consider that anomalous muscles can cause ulnar tunnel syndrome.

• Journal of Korean Neurosurgical Society
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• v.60 no.4
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• pp.475-480
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• 2017

Objective : The main aim of the present study is to examine the electrode configurations used to record the muscle motor evoked potential (mMEP) in the upper extremities during surgery with the goal of producing a high and stable mMEP signal, in particular among the abductor pollicis brevis (APB), abductor digiti minimi (ADM), and across the APB-ADM muscles, which have been widely used for the mMEP in the upper extremities. Methods : Thirty right-handed patients were recruited in this prospective study. No patients showed any adverse events in their mMEP signals of the upper extremities during surgery. The mMEPs were recorded independently from the signals for the APB and ADM and for those across the APB-ADM. Results : The mMEP amplitude from across the APB-ADM was statistically higher than those recorded from the APB and ADM muscles. Moreover, the coefficient of variation of the mMEP amplitude from across the APB-ADM was smaller than those of mMEP amplitude recorded from the APB and ADM muscles. Conclusion : The mMEP from across the APB-ADM muscles showed a high yield with high stability compared to those in each case from the APB and ADM muscles. The configuration across the APB-ADM muscles would be best for mMEP recordings from the upper extremities for intraoperative neurophysiological monitoring purposes.

• Journal of Haehwa Medicine
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• v.14 no.1
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• pp.67-81
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• 2005

We have conclusions after the study of muscular system about small intestine channel of hand taiyang muscle. Judging from many studies of interrelation between Meridian muscle and muscle, it is considered that Meridian muscle theory has some similarities with modern anatomical muscular system. It is considered that Small intestine channel of hand taiyang muscle contains Flexor digitorum profundus muscle, Extensor digiti minimi muscle, Abductor digiti minimi muscle, Extensor carpi ulnaris muscle, Flexor carpi ulnaris muscle, Triceps brachii muscle, Infraspinatus muscle, Levator scapulae muscle, Sternocleidomastoid muscle, Masseter muscle, Temporalis muscle. The symptoms of small intestine channel of hand taiyang muscle is similar to referred pain of modern Myofascial Pain Syndrome, and the medical treatment of "I Tong Wi Su(以痛爲輸)" is also similar to that of Myofascial Pain Syndrome. Small intestine channel of hand taiyang muscle is one of the three yang channels of hand muscle, and it has unity in extension of upper limb and trunk in the movement. And it is thought that weakness of small intestine channel of hand taiyang muscle is related with muscular system causing Round Shoulder and Head Forward Position.

• Annals of Clinical Neurophysiology
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• v.20 no.1
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• pp.26-30
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• 2018

Background: The motor unit number index (MUNIX) and motor unit size index (MUSIX) refer to the electrophysiological measurement of the motor units using the surface electromyographic interference pattern (SIP) recorded during graded muscle contraction. In order to improve the reliability and reproducibility of MUNIX by the systematization of the graded muscle contractions, we applied a digital hand instrument to the procedure of recording SIP signals. Methods: We tested the applicability of the digital instrument in the MUNIX technique by assessing the mean values and the reproducibility of the MUNIX involving the abductor pollicis brevis (APB) and the abductor digiti minimi (ADM) muscles in 30 healthy adults. Results: The digital dynamometer was successfully applied to the MUNIX measurements of the APB and ADM muscles, and showed high reproducibility across trials. Conclusions: Application of the digital instrument would be useful in improving the reliability and reproducibility of MUNIX.

• Journal of Pharmacopuncture
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• v.12 no.2
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• pp.21-29
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• 2009

Objective : This study was carried to identify the anatomical component of FTMM(Foot Taeyang Meridian Muscle) in human lower limb, and further to help the accurate application to real acupuncture. Methods : FTM at the surface of the lower limb was labelled with latex. And cadaver was stripped off to demonstrate muscles, nerves and the others and to display the internal structures of FTMM, being divided into outer, middle, and inner layer. Results : FTMM in human lower limb is composed of muscles, nerves, ligaments etc. The internal composition of the FTMM in human lower limb are as follows : 1) Muscle : Gluteus maximus. biceps femoris, semitendinosus, gastrocnemius, triceps calf, fibularis brevis tendon, superior peroneal retinacula, calcaneofibular ligament, inferior extensor retinaculum, abductor digiti minimi, sheath of flexor tendon at outer layer, biceps femoris, semimembranosus, plantaris, soleus, posterior tibialis, fibularis brevis, extensor digitorum brevis, flexor digiti minimi at middle layer, and for the last time semimembranosus, adductor magnus, plantaris, popliteus, posterior tibialis, flexor hallucis longus, dorsal calcaneocuboidal ligament at inner layer. 2) Nerve : Inferior cluneal nerve, posterior femoral cutaneous n., sural cutaneous n., proper plantar branch of lateral plantar n. at outer layer, sciatic nerve, common peroneal n., medial sural cutaneous n., tibial n. at middle layer, and for the last time tibial nerve, flexor hallucis longus branch of tibial n. at inner layer. Conclusions : This study proves comparative differences from already established studies from the viewpoint of constituent elements of FTMM in the lower limb, and also in the aspect of substantial assay method. We can guess that there are conceptional differences between terms (that is, nerves which control muscles of FTMM and those which pass near by FTMM) in human anatomy.

• The Journal of Korean Medicine
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• v.39 no.4
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• pp.121-125
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• 2018

Objectives: This study was carried out to analyse Hand Greater Yang Skin in human. Methods: Hand Greater Yang meridian was labeled with latex in the body surface of the cadaver. And subsequently body among superficial fascia and muscular layer were dissected in order to observe internal structures. Results : A depth of Skin encompasses a common integument and a immediately below superficial fascia, this study established Skin boundary with adjacent structures such as relative muscle, tendon as compass. The Skin area of the Hand Greater Yang in human are as follows: The skin close to 0.1chon ulnad of $5^{th}$ nail angle, ulnad base of $5^{th}$ phalanx, ulnad head of $5^{th}$ metacapus(relevant muscle: abductor digiti minimi muscle), ulnad of hamate, tip of ulnar styloid process(extensor carpi ulnaris tendon), radiad of ulnar styloid process, 2cm below midpoint between Sohae and Yanggok(extensor carpi ulnaris), between medial epicondyle of humerus and olecranon of ulnar(ulnar nerve), The skin close to deltoid muscle, trapezius muscle, platysma muscle, inner muscles such as teres major muscle, infraspinatus muscle, supraspinatus muscle, levator scapulae muscle, splenius cervicis muscle, splenius capitis muscle, sternocleidomastoid muscle, digastric muscle, stylohyoid muscle, zygomaticus major muscle, auricularis anterior muscle. Conclusions: The Skin area of the Hand Greater Yang from the anatomical viewpoint seems to be the skin area outside the superficial fascia or muscles involved in the pathway of Hand Greater Yang meridian, collateral meridian, meridian muscle, with the condition that we consider adjacent skins.

• Journal of Korean Neurosurgical Society
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• v.62 no.1
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• pp.90-95
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• 2019

Objective : Anomalous muscles of the wrist are infrequently encountered during carpal tunnel surgery. Anatomic variants of the palmaris longus (PL), flexor digitorum superficialis, lumbricalis and abductor digiti minimi (ADM) have been reported but are usually clinically insignificant. Anomalies of the wrist muscles, encountered during endoscopic carpal tunnel surgery have rarely been described. I conducted this study to evaluate muscular anomalies of the volar aspect of the wrist, encountered during endoscopic carpal tunnel surgery. Methods : I studied a consecutive series of 1235 hands in 809 patients with carpal tunnel syndrome who underwent single-portal endoscopic carpal tunnel release (ECTR) from 2002 to 2014. Nine hundred seventy-three hands in 644 patients who had minimal 6-month postoperative follow-up were included in the study. The postoperative surgical outcome was assessed at least 6 months after surgery. Results : In eight patients, anomalous muscles were found under the antebrachial fascia at the proximal wrist crease and superficial to the ulnar bursa, passing superficial to the transverse carpal ligament. Those anomalous muscles were presumed to be variants of the PL or accessory ADM muscle, necessitating splitting and retraction to enter the carpal tunnel during the ECTR procedure. Other muscle anomalies were not seen within the carpal tunnel on the endoscopic view. The surgical outcome for all eight wrists was successful at the 6-month postoperative follow-up. Conclusion : Carpal tunnel surgeons, especially those using an endoscope should be familiar with unusual findings of anomalous muscles of the wrist because early recognition of those muscles can contribute to avoiding unnecessary surgical exploration and unsuccessful surgical outcomes.

• Korean Journal of Acupuncture
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• v.25 no.2
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• pp.1-32
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• 2008

Objectives : This study was performed to understand the interrelation between 'Foot three yang meridian-muscle' and 'muscular system'. Methods : We have researched some of the literatures on Meridian-muscle theory, anatomical muscular system, myofascial pain syndrome and anatomy trains. And especially we have compared myofascial pain syndrome to anatomy trains and researched what kind of relationship is exist between them. Results : It is considered that Foot taeyang meridian-muscle includes Abductor digiti minimi m., Gastrocnemius m., Biceps femoris m., Longissimus m., Omohyoid m., Occipital m., Frontal m., Orbicularis oculi m., Trapezius m., Sternocleidomastoid m., Sternohyoid m., Zygomaticus m. Foot soyang meridian-muscle includes Dorsal interosseus m., Tendon of extensor digitorum longus m., Extensor digitorum longus m., Iliotibial band, Vastus lateralis m., Piriformis m., Tensor fasciae latae m., Internal abdominal oblique m., External abdominal oblique m,, Internal intercostal m., External intercostal m., Pectoralis major m., Sternocleidomastoid m., Posterior auricular m., Temporal m., Masseter m., Orbicularis oculi m. Foot yangmyung meridian-muscle includes Extensor digitorum longus m., Vastus lateralis m., Iliotibial band, Iliopsoas m., Anterior tibial m., Rectus femoris m., Sartorius m., Rectus abdominis m., Pectoralis major m., Internal intercostal m., External intercostal m., Sternocleidomastoid m., Masseter m., Levator labii superioris m., Zygomatic major m., Zygomatic minor m., Orbicularis oculi m., Buccinator m. and the symptoms of Foot three yang meridian-muscle are similar to the myofascial pain syndrome. Superficial back line in anatomy trains is similar to the pathway of Foot taeyang meridian-muscle. Lateral Line in anatomy trains is similar to the pathway of Foot soyang meridian-muscle. Superficial Front Arm Line in anatomy trains is similar to the pathway of Foot yangmyung meridian-muscle. Conclusions : There is some difference between myofascial pain syndrome and meridian-muscle theory in that the former explains each muscle individually, while the latter classifies muscular system in the view of integrated organism. More studies are needed in anatomy and physiology to support the integration of muscular system of Foot three yang meridian-muscle in aspect of anatomy trains.