• Archives of Plastic Surgery
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• 제33권6호
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• pp.780-783
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• 2006

Purpose: Rupture of a collateral ligament of the metacarpophalangeal joint is rare except in the thumb. The injured digit became flexed and deviated toward ulna side by the hypothenar intrinsic musculature. Incomplete rupture of a collateral ligament of the metacarpophalangeal joint can be often managed by splinting the affected digit in flexion position, however, in the case of complete tears that distraction of the ends of the ruptured collateral ligament is too great to allow repositioning by splinting. Primary repair of the ruptured collateral ligament or reattachment to bone by a pull-out wire, or tendon graft technique appears to be adequate. Methods: We report a case of instability of fifth metacarpophalangeal joint due to complete rupture of radial collateral ligament. This 18-year-old male presented pain in his right outstretched hand after trauma. The diagnosis was obtained by physical examination and simple radiography. Because of persistent instability after the initial conservative treatment, open reduction and repair surgical treatment was required. Results: The fifth metacarpophalangeal joint became free of pain and stable under forced lateral deviation. Postoperative results showed good metacarpophalangeal joint function and stability during 8 months follow-up period. Conclusion: Because of the interposition of the sagittal band between the ruptured ends of radial collateral ligament such as Stener-like lesion of the thumb, surgical repair of metacarpophalangeal joint collateral ligament of the finger was justified in case of complete laxity in full flexion.

• Archives of Hand and Microsurgery
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• 제23권4호
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• pp.254-261
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• 2018

목적: 무지 중수 수지 관절의 척측 측부 인대의 만성 파열에서의 직접 봉합술은 양호한 결과가 보고되고 있으나 요측 측부 인대에서의 결과는 논란이 있다. 본 연구의 목적은 무지 중수 관절의 척측과 요측 측부 인대의 만성 파열에서 인대 재부착술의 결과를 비교하는 것이다. 방법: 무지 중수 수지 관절의 6주 이상된 측부 인대 파열에서 봉합 앵커를 이용해서 재부착술을 시행한 요측 6예 및 척측 8예의 평균 22개월 추적한 방사선적 및 임상 결과를 후향적으로 검토하고, 통계적으로 비교하였다. 결과: 수술 후 평균 척측 변위 각은 요측 측부 인대에서 $13.3^{\circ}$, 척측 측부 인대에서 $2.0^{\circ}$였다(p=0.020). 수술 후 인대 불안정성은 요측 인대 6예 중 4예에서 관찰되었으나, 척측 인대에서는 관찰되지 않았다. 수술 후 경과 관찰에서 관절의 아탈구는 요측 인대 2예에서만 관찰되었다. 결론: 무지 중수 수지 관절의 요측 측부 인대의 지연 봉합은 덜 양호한 결과를 나타내며, 반 이상에서는 수술 후 인대의 불안정성이 관찰된다.

• Clinics in Shoulder and Elbow
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• 제19권1호
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• pp.39-42
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• 2016

Lateral epicondylitis with rupture of the radial collateral ligament of the elbow has not been reported in the literature. We report on a case of a recreational golfer who had not received steroid injection and had no trauma history. The patient was treated with open surgical repair. At 2 years follow-up, satisfactory clinical and radiological outcomes were observed with return to pre-injury level. The authors report this case and review the literature.

• 대한견주관절학회:학술대회논문집
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• 대한견주관절학회 2009년도 제17차 학술대회
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• pp.189-190
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• 2009

• 대한정형외과학회지
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• 제53권6호
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• pp.547-551
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• 2018

저자들은 다른 수지의 중수수지 관절에서 발견된 Stener 유사 병변 3예와 제2 수지에서 이와 유사한 임상 소견을 나타냈던 제1 배측 골간근 파열 1예를 보고하고자 한다. 제5 수지에서 발생한 2예는 Stener 병변이었고 제2 수지의 1예는 파열된 측부 인대가 전위되었으나 파열되지 않은 시상대가 아래에 위치하여 있었으며, 이는 수술 전 자기공명영상(magnetic resonance imaging, MRI) 검사에서도 관찰되었다. 수술 전 초음파에서 제2 수지의 Stener 병변으로 판단되었던 1예는 제1 골간근의 파열이었다. MRI는 수지의 중수수지 관절의 측부 인대 파열의 진단에서 필수적인 감별 진단 검사라고 판단된다.

• Clinics in Shoulder and Elbow
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• 제21권4호
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• pp.234-239
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• 2018

Background: In elbow fracture-dislocation, partial excision of the comminuted radial head fracture that is not amenable to fixation remains controversial considering the accompanying symptoms. This study was undertaken to evaluate the results of radial head partial excision when the comminuted radial head fracture involved <50% of the articular surface in all-arthroscopic repair of elbow fracture-dislocation. Methods: Patients were divided into two groups based on the condition of the radial head fracture. In Group A, the patients had a radial head comminuted fracture involving <50% of the articular surface, and underwent arthroscopic partial excision. Group B was the non-excision group comprising patients with stable and non-displacement fractures. Follow-up consultations were conducted at 6 weeks and at 3, 6, 12, and 24 months after surgery. Results: In all, 19 patients (Group A: 11; Group B: 8) met the inclusion criteria and were enrolled in the study. At the final follow-up, all 19 patients showed complete resolution of elbow instability. No significant differences were observed in the range of motion, visual analogue scale score, and Mayo elbow performance score between groups. Radiological findings did not show any complications of the radiocapitellar joint. However, nonunion of the coracoid fracture was observed in 3 patients (Group A: 1; Group B: 2), without any accompanying instability and clinical symptoms. Conclusions: Considering that the final outcome is coronoid fracture fixation and lateral collateral ligament complex repair for restoring elbow stability, arthroscopic partial excision for radial head comminuted fractures involving <50% of articular surface is an effective and acceptable treatment for elbow fracture-dislocation.

• 대한한의학회지
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• 제26권1호
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• pp.11-17
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• 2005

This study was carried out to identify the components of the human heart meridian muscle, the regional muscle group being divided into outer, middle, and inner layers. The inner parts of the body surface were opened widely to demonstrate muscles, nerves, blood vessels and to expose the inner structure of the heart meridian muscle in the order of layers. We obtained the following results; $\cdot$ The heart meridian muscle is composed of muscles, nerves and blood vessels. $\cdot$ In human anatomy, the difference between terms is present (that is, between nerves or blood vessels which control the meridian muscle and those which pass near by). $\cdot$ The inner composition of the heart meridian muscle in the human arm is as follows: 1) Muscle H-l: latissimus dorsi muscle tendon, teres major muscle, coracobrachialis muscle H-2: biceps brachialis muscle, triceps brachialis muscle, brachialis muscle H-3: pronator teres muscle and brachialis muscle H-4: palmar carpal ligament and flexor ulnaris tendon H-5: palmar carpal ligament & flexor retinaculum, tissue between flexor carpi ulnaris tendon and flexor digitorum superficialis tendon, flexor digitorum profundus tendon H-6: palmar carpal ligament & flexor retinaculum, flexor carpi ulnaris tendon H-7: palmar carpal ligament & flexor retinaculum, tissue between flexor carpi ulnaris tendon and flexor digitorum superficial is tendon, flexor digitorum profundus tendon H-8: palmar aponeurosis, 4th lumbrical muscle, dorsal & palmar interrosseous muscle H-9: dorsal fascia, radiad of extensor digiti minimi tendon & extensor digitorum tendon 2) Blood vessel H-1: axillary artery, posterior circumflex humeral artery H-2: basilic vein, brachial artery H-3: basilic vein, inferior ulnar collateral artery, brachial artery H-4: ulnar artery H-5: ulnar artery H-6: ulnar artery H-7: ulnar artery H-8: palmar digital artery H-9: dorsal digital vein, the dorsal branch of palmar digital artery 3) Nerve H-1: medial antebrachial cutaneous nerve, median n., ulnar n., radial n., musculocutaneous n., axillary nerve H-2: median nerve, ulnar n., medial antebrachial cutaneous n., the branch of muscular cutaneous nerve H-3: median nerve, medial antebrachial cutaneous nerve H-4: medial antebrachial cutaneous nerve, ulnar nerve H-5: ulnar nerve H-6: ulnar nerve H-7: ulnar nerve H-8: superficial branch of ulnar nerve H-9: dorsal digital branch of ulnar nerve.

• Journal of Chest Surgery
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• 제10권1호
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• pp.90-97
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• 1977

This is a report of a. case in which a long narrow segment coarctation of the aorta was successfully corrected with Teflon graft. The patient was 30 year old man with hypertensive symptoms that occurred 7 years prior to operation. Blood pressure measured 230/110 mmHg in the arms and 110/80 mmHg in the legs. Pulses were strongly tensive in radial artery, but very weak in femoral artery and even absent in dorsal pedis artery. Final preoperative diagnosis was made by aortography which showed a long narrow segment between aortic arch and descending thoracic aorta and highly developed collateral circulations. A long hypoplastic narrow segment was located proximal to the ligament arteriosus, and diaphragmatic stenosis of the aorta was located just distal to the ligamentum arteriosus. After prosthetic correction of the coarctation of the aorta, blood pressure were measured 130/ 80 mmHg in the arms and 150/100 mmHg in the legs. Peripheral pulses were palpated normally, and the postoperative course was uneventful.

• Clinics in Shoulder and Elbow
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• 제23권1호
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• pp.27-30
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• 2020

Osborne-Cotterill lesion is an osteochondral fracture located in the posterolateral margin of the humeral capitellum, which may be associated with a defect of the radial head after an elbow dislocation. This lesion causes instability by affecting the lateral ulnar collateral ligament over its capitellar insertion, which is associated with a residual capsular laxity, thereby leading to poor coverage of the radial head, and hence resulting in frequent dislocations. We present a 54-year-old patient, a physician who underwent trauma of the left elbow after falling from a bike and suffered a posterior dislocation fracture of the elbow. The patient subsequently presented episodes of instability, and additional work-up studies diagnosed the occurrence of Osborne-Cotterill lesion. An open reduction and internal fixation of the bony lesion was performed, with reinsertion of the lateral ligamentous complex. Three months after surgery, the patient was asymptomatic, having a flexion of 130° and extension of 0°, and resumed his daily activities without any limitation. Currently, the patient remains asymptomatic 2 years after the procedure. Elbow instability includes a large spectrum of pathological conditions that affect the biomechanics of the joint. The Osborne-Cotterill lesion is one among these conditions. It is a pathology that is often forgotten and easily overlooked. Undoubtedly, this lesion requires surgical intervention.

• Clinics in Shoulder and Elbow
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• 제26권3호
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• pp.287-295
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• 2023

Background: Posterolateral rotatory instability (PLRI) is a common mechanism of recurrent elbow instability. While the essential lesion is a deficiency in the lateral ulnar collateral ligament (LUCL), there are often associated concomitant bony lesions, such as an Osborne-Cotterill lesions (posterior capitellar fractures) and marginal radial head fractures, that compromise stability. Currently, there is no standard treatment for posterior capitellar deficiency associated with recurrent PLRI. Methods: We conducted a retrospective review of five patients with recurrent PLRI of the elbow associated with a posterior capitellar impaction fracture engaging with the radial head during normal range of motion. The patients were treated surgically with LUCL reconstruction or repair and off-label reconstruction of the capitellar joint surface using a small metal prosthesis designed for metatarsal head resurfacing (HemiCAP toe classic). Results: Five patients (three adolescent males, two adult females) were treated between 2007 and 2018. At a median follow-up of 5 years, all patients had complete relief of their symptomatic instability. No patients had pain at rest, but two patients had mild pain (visual analog scale 1-3) during physical activity. Three patients rated their elbow as normal, one as almost normal, and one as greatly improved. On short-term radiographic follow-up there were no signs of implant loosening. None of the patients needed reoperation. Conclusions: Recurrent PLRI of the elbow associated with an engaging posterior capitellar lesion can be treated successfully by LUCL reconstruction and repair and filling of the capitellar defect with a metal prosthesis. This treatment option has excellent clinical results in the short-medium term. Level of evidence: IV.