• 대한관절경학회지
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• 제6권2호
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• pp.126-130
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• 2002

목적 : 견봉하 점액낭에 가려져 부분층 파열로 여겼던 회전근개 전층 파열을 견관절 내 공기 주입 방식을 사용한 견봉하 점액낭 관절경적 관찰로 효과적인 진단의 가능 여부를 알아 보고자 하였다. 대상 및 방법 : 65예 중 견관절 관절경상 회전근 개 부분층 파열인 18예를 제 1군으로, 전층 파열로서 봉합을 시행 한 37예를 제 2군으로 나누어 견관절에 $50\~100ml$의 공기주입으로 확장을 시킴과 동시에 견봉하 관절내로 누출 되는 공기 방울을 관찰하였다. 결과 : 제 1군 중 3예에서 공기 누출을 보고 전층 파열임을 확인할 수 있었으며, 제 2군 중 2예에서는 다량의 공기 누출 부위가 발견되어 불완전한 봉합임을 확인하고 추가 봉합을 시행 할 수 있었다. 결론 : 공기 주입 방식은 회전근 개 부분층 파열과 전층 파열을 감별하고, 비후되고 유착된 점액낭에 가려져 있는 전층 파열을 발견할 수 있으며, 술 후 봉합 부위의 평가에 유용한 방법으로 사료된다.

• 대한골관절종양학회지
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• 제19권2호
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• pp.69-73
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• 2013

견봉하 및 삼각근하 만성 점액낭염에 발생한 다발성 쌀소체의 치료에 대해 고찰하였다. 다발성 쌀소체의 형성은 혈청음성의 류마티스 관절염 혹은 결핵과 자주 연관된 만성 점액낭염의 합병증으로 형성된다. 또한 이것은 윤활막 뼈연골종증과 영상학적 및 임상적으로 비슷한 양상을 보인다. 저자들은 만성 삼각근하 및 견봉하 점액낭염에 발생한 다발성 쌀소체가 있어 관혈적 수술을 통해 제거한 44세 남자를 증례 보고하고자 한다. 제거술을 시행한 지 16개월 후 견관절의 운동 범위 및 근력은 정상 범위에 있었고 기능도 만족스러웠다. 일반 촬영 및 초음파 검사에서 쌀소체의 재발은 없었다. 견봉하 및 삼각근하 만성 점액낭염에 발생한 다발성 쌀소체는 점액낭을 포함한 관혈적 절제술에 의해 성공적으로 치료 될 수 있었다.

• Archives of Plastic Surgery
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• 제35권5호
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• pp.569-573
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• 2008

Purpose: Surgical excision of the subcutaneous tissues, with or without skin excision in the axillary hair-bearing area, has been the treatment of choice in treating osmidrosis for several decades. However, long periods of postoperative immobilization of a shoulder joint, partial necrosis of skin flaps or the possibility of hematoma and scars have occurred frequently. So we used $XPS^{(R)}$ microresector(Shaver) in procedure which requires removal of soft tissue for comparing results between surgical excision and the laters. Methods: From January 2007 to February 2008, a total of 20 patients(8 male and 12 female) underwent $XPS^{(R)}$ microresector(Shaver) assisted aspiration for treating osmidrosis. The mean age of the subjects was 21.9, and we tried to analyze some advantages of $XPS^{(R)}$ microresector(Shaver). Results: The average operation time was 61.6 minutes. This results can show that the patients who received $XPS^{(R)}$ microresector(Shaver) assisted aspiration can accomplish better outcomes than any other procedures in terms of operation time at least. Moreover, no significant postoperative complications occurred in our studies. Subjects have been followed up from 2 months to 1 year and among these patients, no one suffered from critical complications. Conclusion: In brief, $XPS^{(R)}$ microresector(Shaver) is able to shorten the time of operation and simplify the procedures relatively and this device has more superiorities in wound healing by maintaining of vascularized dermal skin flaps. It means that $XPS^{(R)}$ microresector (Shaver) can prevent flap necrosis, axillary hair loss and minimalize scarring and bleeding. Thus, we expect that these advantages can lead to better patient's comfort and self-confidence than several previous procedures.

• Journal of Korean Neurosurgical Society
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• 제61권5호
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• pp.618-624
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• 2018

Objective : We evaluated the clinical manifestation and surgical results following operative treatment of cubital tunnel syndrome (CuTS) caused by anconeus epitrochlearis (AE) muscle. Methods : Among 142 patients who underwent surgery for CuTS from November 2007 to October 2015, 12 were assigned to the AE group based on discovery of AE muscle; 130 patients were assigned to the other group. We analyzed retrospectively; age, sex, dominant hand, symptom duration, and weakness in hand. Severity of the disease was evaluated using the Dellon classification and postoperative symptom were evaluated using disability of arm shoulder and hand (DASH) and visual analogue scale (VAS) scores. Surgery consisted of subfascial anterior transposition following excision of AE muscle. Results : AE muscle was present in 8.5% of all patients, and was more common in patients who were younger and with involvement of their dominant hand; the duration of symptom was shorter in patients with AE muscle. All patients showed postoperative improvement in symptoms according to DASH and VAS scores. Conclusion : The possibility of CuTS caused by AE muscle should be considered when younger patients have rapidly aggravated and activity-related cubital tunnel symptoms with a palpable mass in the cubital tunnel area. Excision of AE muscle and anterior ulnar nerve transposition may be considered effective surgical treatment.

• 한국운동역학회지
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• 제16권4호
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• pp.49-59
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• 2006

The purpose of this study was to investigate the relations between the segments of the body, the three dimensional anatomical angle according to sweep shot in ice hockey. The subjects of this study were five professional ice hockey players. The reflective makers were attached on anatomical boundary line of body. For the movement analysis three dimensional cinematographical method(APAS) was used and for the calculation of the kinematic variables a self developed program was used with the LabVIEW 6.1 graphical programming(Johnson, 1999) program. By using Eular's equations the three dimensional anatomical Cardan angles of the joint and ice hockey stick were defined. 1. In three dimensional linear velocity of blade the Y axis showed maximum linear velocity almost impact, the X axis(horizontal direction) and the Z axis(vertical direction) maximum linear velocity of blade did not show at impact but after impact this will resulted influence upon hitting puck. 2. The resultant linear velocity of each segment of right arm showed maximum resultant linear velocity at impact. It could be suggest that the right arm swing patterns is kind of push-like movement. therefore the upper arm is the most important role in the right arm swing. 3. The three dimensional anatomical angular displacement of trunk in flexion-extension showed flexion all around the wrist shot. The angular displacement of trunk in internal-external rotation showed internal rotation angle at the backswing top and and increased the angle after the impact. while there is no significant adduction-abduction. 4. The three dimensional anatomical angular displacement of trunk showed most important role in wrist shot. and is follwed by shoulder joints, in addition the movement of elbow/wrist joints showed least to the shot. this study result showed upperlimb of left is more important role than upperlimb of right.

• 한방재활의학과학회지
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• 제27권4호
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• pp.55-65
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• 2017

Objectives The purpose of this review is to analyze results of case studies and controlled studies about Carthmi-Flos pharmacopuncture. Based on the review, authors desire to suggest the study model including precise information and evident the effect of Carthmi-Flos pharmacopuncture objectively in treating clinical disorders. Methods We search 44 studies about Carthmi-Flos pharmacopuncture from 6 Korean web databases, using words 'Carthmi-Flos pharmacopuncture' in Korean alphabet. This study had been conducted throughout 1 month (July, 2017). We selected case studies and controlled trials in investigated 44 thesis, excluding experimental research and thesis not using the Carthmi-Flos pharmacopuncture for major treatment. Results We analyze 13 case reports and 7 controlled trials. As a result, Carthmi-Flos Pharmacopuncture was used mostly in musculoskeletal, neurological diseases. But this can be applied to internal diseases. Disorders reported effectively were carpal tunnel syndrome, degenerative knee joint arthritis, posterior neck pain, low back pain, radial nerve palsy, shoulder pain, lumbar compression fracture, alopecia areata, chronic daily headache, duverney fracture, oligomenorrhea, cervical disc herniation, rheumatoid arthritis and cervical headache. Conclusions As we analyzed, Carthmi-Flos pharmacopuncture is specifically effective in musculoskeletal and neurologic diseases. But there are various problems in study design. To design accurately, the study design should include much more specific information. And the result can be more precise by excluding other methods.

• 대한임상전기생리학회지
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• 제9권2호
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• pp.25-30
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• 2011

Purpose : This study aims to examine the changes of muscle activity of the tibialis anterior muscle and the gastrocnemius muscle on the ground and unstable ground for functional reach test. Methods : This study chose 24 elderly men and 24 elderly women who could walk independently, reach their arm over 25 cm, show shoulder joint $90^{\circ}$ flexion, had no operations on lower limb joints, and don't take medication affecting the ability to keep balance. Muscular activity of the tibialis anterior muscle and the gastrocnemius muscle was measured using functional reach test and electromyogram. Functional reach test was conducted at a total of four sections, 0cm, 15cm, 20cm, and 25cm. Results : It was known that the gastrocnemius muscle was used more than the tibialis anterior muscle to keep balance and the elderly with good balance ability showed no great change of muscular activity on both the stable and unstable ground. Conclusion : It was found that the subjects used their gastrocnemius muscle more and lower limbs of frequently used parts to keep their balance. As the elderly have good balance ability, they showed no great change of muscular activity on both the stable and unstable ground.

• The Journal of Korean Physical Therapy
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• 제25권2호
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• pp.56-63
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• 2013

Purpose: This study was conducted in order to examine how an effective rehabilitation exercise program influences the activity of shoulder muscles, and to help the clinical application of a rehabilitation program, for prevention and relief of pain, adhesion, and joint stiffness of patients who undergo rotator cuff repair. Methods: Nine test subjects were placed randomly into each group for a total of 27 subjects and exercise program interventions according to the group were conducted for six weeks, after which maximum voluntary isometric contraction (%MVIC) value was re-measured for supraspinatus muscle, infraspinatus muscle, serratus anterior muscle, and middle deltoid muscle in all groups in order to compare changes in muscle activity before and after the experiment in order to perform comparative analysis of changes in muscle activity between groups, based on which four experimental hypotheses were confirmed. Results: Changes in muscle activity according to %MVIC showed a statistically significant difference (p<0.01) (p<0.001) in all muscles, except the middle deltoid muscle, and post-verification results showed that changes in muscle activity according to %MVIC were greater in test groups I and II, compared with the control group, for the supraspinatus muscle, infraspinatus muscle, and serratus anterior muscle. Conclusion: Therefore, rehabilitation through use of the methods described above should be applied efficiently in clinical settings and more research in development of much more efficient rehabilitation program interventions must be conducted.

• 제어로봇시스템학회논문지
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• 제18권12호
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• pp.1106-1114
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• 2012

To achieve synchronized motion between a wearable robot and a human user, the redundancy must be resolved in the same manner by both systems. According to the seven DOF (Degrees of Freedom) human arm model composed of the shoulder, elbow, and wrist joints, positioning and orientating the wrist in space is a task requiring only six DOFs. Due to this redundancy, a given task can be completed by multiple arm configurations, and thus there exists no unique mathematical solution to the inverse kinematics. This paper presents analysis on the kinematic and dynamic aspect of the human arm movement and their effect on the redundancy resolution of the human arm based on a seven DOF manipulator model. The redundancy of the arm is expressed mathematically by defining the swivel angle. The final form of swivel angle can be represented as a linear combination of two different swivel angles achieved by optimizing different cost functions based on kinematic and dynamic criteria. The kinematic criterion is to maximize the projection of the longest principal axis of the manipulability ellipsoid for the human arm on the vector connecting the wrist and the virtual target on the head region. The dynamic criterion is to minimize the mechanical work done in the joint space for each two consecutive points along the task space trajectory. As a first step, the redundancy based on the kinematic criterion will be thoroughly studied based on the motion capture data analysis. Experimental results indicate that by using the proposed redundancy resolution criterion in the kinematic level, error between the predicted and the actual swivel angle acquired from the motor control system is less than five degrees.

• 성인간호학회지
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• 제13권1호
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• pp.159-170
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• 2001

The purpose of this pilot study was to identify the effects of hand moxibustion therapy to decrease pain and relieve coldness of the body in women who had a hysterectomy. The conceptual framework of this study was derived from Ying-Yang, Khi and other corresponding theories. The data were collected from February to May 1997. A Graphic Rating scale was used to measure the degree of pain and Digital Infrared Thermographic Imaging(D.I.T.I) was used to examine the degree of coldness. The subjects were women who resided in Seoul and had a hysterectomy within five years. An experimental group was composed of five women who received moxibustion and a control group was composed of five who did not. The research procedure began with having both the experimental group and control group describe their general characteristics and the degree of pain they perceived. Then, Digital Infrared Thermographic Imaging(D.I.T.I) was conducted. Moxibustion was only given to the experimental group on both hands twice every day for a total of five weeks. Their perception of pain and D.I.T.I were examined weekly. The control group received no therapy. After finishing therapy, the perception of pain and D.I.T.I for both groups were also measured. According to this study, moxibustion therapy resulted in a change of body temperature on the right shoulder joint(p=0.00074), abdomen(p= 0.0047), waist(p=0.0068) and hands(p=0.0317) respectively. Also, the study results showed significant decrease (p=0.0001) in pain over time and significant improvement over body coldness.