• 제목/요약/키워드: Acromial fracture

검색결과 15건 처리시간 0.02초

Crossbar Technique for the Failed Clavicular Hook Plate Fixation in an Acute Acromioclavicular Joint Dislocation: Salvage for Acromial Fracture after Clavicular Hook Plate

  • Koh, Kyoung Hwan;Shin, Dong Ju;Hwang, Seong Mun
    • Clinics in Shoulder and Elbow
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    • 제22권3호
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    • pp.149-153
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    • 2019
  • We experienced acromial erosion and subsequent fracture after the treatment of Rockwood type V acromioclavicular dislocation with hook plate and coracoclavicular ligament augmentation. It was treated by using a surgical technique to address an acromial fracture and subsequent losses of reduction in acromioclavicular joint with two trans-acromial cortical screws (crossbar technique). The reduction state of acromioclavicular joint could be maintained by these two screws. Our crossbar technique could be considered as a good salvage procedure for the reduction loss caused by cutout or significant erosion of acromion after insertion of clavicular hook plate.

Spontaneous Healing of Acromial Stress Fracture Caused by Clavicle Hook Plate in Acromioclavicular Joint Dislocation - A Case Report

  • Kim, Gang-Un;Kim, Seong-Hwan;Lee, Jae-Sung;Kim, Jae Yoon
    • Clinics in Shoulder and Elbow
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    • 제17권1호
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    • pp.36-39
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    • 2014
  • Clavicular hook plate is known to be an effective treatment on acromioclavicular (AC) joint injury, but there have been some reports of complications, like osteolysis and bony erosion of the undersurface of acromion. Fifty-five year old male underwent open reduction and hook plate insertion on Rockwood type 5 acromioclavicular joint dislocation. He complained of protrusion of posterior acromion at 1 month after the surgery, and acromial fracture was noted in simple radiographs. The hook plate was removed and any other treatment for osteosynthesis was refused by the patient. At the 18 months after the surgery, the patient had no pain and a full range of motion with no tenderness around the shoulder joint. After two years, plain radiographs revealed complete bony union of the acromion fracture.

Acute Displaced Fracture of Lateral Acromion after Reverse Shoulder Arthroplasty: A Case Report and Surgical Technique

  • Cho, Chul-Hyun;Jung, Jae-Won;Lim, Young-Jae;Na, Sang-Soo;Kim, Du-Han
    • Clinics in Shoulder and Elbow
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    • 제22권2호
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    • pp.106-109
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    • 2019
  • Acromial fractures are well-documented complications subsequent to reverse shoulder arthroplasty (RSA), and most appear as stress fractures with no history of single trauma. To date, no study has reported the occurrence of acute displaced acromial fracture due to sudden strong deltoid contraction during heavy work. Displacement of the fracture results in a challenging surgery since it is difficult to obtain adequate fixation in thin and osteoporotic bones. We report a rare case of acute displaced acromial fracture after successful RSA treatment, using a novel technique of open reduction and internal fixation, applying two 4.5 mm cannulated screws and lateral clavicle precontoured plate.

초음파로 조기 진단한 비전위 견봉 골절 (Non-displaced Acromial Fracture diagnosed early by the Ultrasonography)

  • 송현석;김도훈;김률;최남용
    • 대한정형외과 초음파학회지
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    • 제5권1호
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    • pp.46-49
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    • 2012
  • 대부분의 견봉 골절은 비전위 혹은 최소 전위된 형태이며, 그 빈도가 낮아서 진단이 늦어지는 경우가 많다. 떨어진 파이프에 맞은 뒤, 74세 남자에게 발생한 견봉 골절을 초음파로 조기 진단할 수 있었던 증례를 보고한다. 본 증례의 경우 좌견관절의 직접 손상 후 내원 시 좌측 견관절의 동통 및 부종, 능동 거상의 제한으로 회전근 개 및 이두건 장두의 손상에 대한 감별진단이 필요한 상태였으나 추가적인 검사 이전에 간편한 초음파 검사로 비전위 견봉 골절을 조기에 진단할 수 있었다. 초음파 검사는 견관절부의 건 손상을 동시에 확인할 수 있다는 면에서 컴퓨터 단층촬영보다 장점이 있다고 생각된다.

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단독 후외측 견봉 골절에 대한 내고정술 - 증례 보고 - (Internal Fixation for Isolated Posterolateral Fracture of the Acromion - A Case Report -)

  • 권영호;정구희;차상원
    • Clinics in Shoulder and Elbow
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    • 제11권1호
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    • pp.62-65
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    • 2008
  • 견갑골의 견봉에서 일어나는 골절은 오구돌기, 관절와와 같은 다른 견갑골 부위의 골절과 동반되거나 견봉쇄골 관절 탈구와 동반되는 경우가 흔하며, 이들 대부분의 골절은 전위가 많지 않아 보존적인 방법으로 치료가 가능하다. 저자들은 견갑부 주위 골절의 동반 없이 단독으로 견봉 후외측부위에 골절 및 전위가 있는 환자에서 유관나사 및 K-강선을 이용한 내고정으로 좋은 기능적 결과를 경험하였기에 견봉 골절 내고정을 위한 술기적 특징 및 문헌적 고찰을 보고하고자 한다.

견봉 골절의 불유합으로 기인한 가관절증의 잠김 금속판을 이용한 치료 - 증례보고 - (Treatment of Pseudoarthrosis due to Nonunion of the Acromial Fracture with LCP - Case Report -)

  • 김용민;박경진;김동수;최의성;손현철;조병기;박지강;금상욱;정호승
    • Clinics in Shoulder and Elbow
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    • 제16권2호
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    • pp.130-134
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    • 2013
  • 견봉 골절의 진단 및 치료 지연으로 발생한 통증을 동반한 가관절증은 수술적 치료를 요한다. 견봉은 두께가 얇은 편평골이므로 견고한 고정이 어렵기 때문에 견봉에서 발생한 가관절증의 치료는 매우 어렵다. 52세 다발성 외상환자에서 발생한 전위가 없는 견봉 골절을 보행 재활을 시작하며 통증이 유발될 때까지 발견하지 못하였다. 원위 요골용 가변각 잠김 금속판을 이용한 내고정술 및 자가 장골 이식술을 시행하였다. 술 후 9개월째 극상건 부분 파열이 있어, 관절경하 극상건 봉합술을 시행하였다. 술 후 9개월째 방사선 검사상 완전한 골유합을 얻었다. 극상건 봉합술 3개월 후 통증이 완화되었으며, 견관절 기능이 정상화되었다. 견고한 고정이 어려운 견봉 불유합 및 가관절증 증례에서 좋은 결과를 얻어 보고한다.

Acromion Fracture after Hook Plate Fixation for Distal Clavicle Injury: A Report of 2 Cases

  • Kang, Suk;Lee, Ho Min;Back, In Hwa
    • Clinics in Shoulder and Elbow
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    • 제19권3호
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    • pp.168-171
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    • 2016
  • Fractures at the lateral end of the clavicle inevitably require surgical treatment as there is high potential for delayed union or nonunion. Acromioclavicular dislocation also requires stable and solid fixation for healing, and surgical treatment is recommended for the maintenance of joint function. The hook plate maintains the biomechanics of the acromioclavicular joint, enabling early range of motion. Therefore, for the past 10 years, the hook plate has been widely used in distal clavicle fractures and acromioclavicular joint injuries. However, the hook plate is associated with several complications, such as proximal clavicle fractures, widening of the hook hole, rotator cuff tear, subacromial impingement, and often acromial fractures. We report on two unusual cases of acromion fracture after hook plate fixation in patients with distal clavicle fracture and acromioclavicular dislocation alongside a literature review.

Bilateral acromial stress fractures in a patient with a massive rotator cuff tear

  • Kim, Du-Han;Na, Sang-Soo;Baek, Chung-Sin;Cho, Chul-Hyun
    • Clinics in Shoulder and Elbow
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    • 제23권2호
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    • pp.105-108
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    • 2020
  • Stress fractures of the acromion and scapular spine are well-known complications following reverse total shoulder arthroplasty. However, these fractures in patients with massive rotator cuff tear or cuff tear arthropathy are extremely rare, and the pathogenesis, clinical features, diagnosis, and treatment of these fractures are poorly understood. We report a case of bilateral stress fracture of the posterior angle of the acromion in a patient with massive rotator cuff tear and discuss the pathogenesis, clinical manifestation, and treatment with a review of the literature.

The Radiologic Comparison of Operative Treatment Using a Hook Plate versus a Distal Clavicle Locking Plate of Distal Clavicle Fracture

  • Yoon, Byungil;Kim, Jae Yoon;Lee, Jae-Sung;Jung, Hyoung Seok
    • Clinics in Shoulder and Elbow
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    • 제21권4호
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    • pp.227-233
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    • 2018
  • Background: The purpose of this study was to compare the radiologic results of patients who underwent surgery with a hook plate and a locking plate in distal clavicle fractures. Methods: Sixty patients underwent surgical treatment for Neer type IIa, IIb, III, and V distal clavicle fracture. Twenty-eight patients underwent fracture fixation with a hook plate and 32 with a locking plate. Coracoclavicular distance was measured on standard anteroposterior radiographs before and after the surgery, and union was confirmed by radiograph or computed tomography taken at 6 months postoperatively. Other radiologic complications like osteolysis was also checked. Results: Bony union was confirmed in 59 patients out of 60 patients, and 1 patient in the hook plate group showed delayed union. Coracoclavicular distance was decreased more in the hook plate group after surgery (p<0.01). After 6 weeks of the hook plate removal, the coracoclavicular distance was increased a little compared to before metal removal, but there was no difference compared to the contralateral shoulder. Eleven out of 28 patients (39.3%) showed osteolysis on the acromial undersurface in the hook plate group. Conclusions: Both the hook plate group and the locking plate group showed satisfactory radiologic results in distal clavicle fractures. Both hook plate and locking plate could be a good treatment option if it is used in proper indication in distal clavicle fracture with acromioclavicular subluxation or dislocation.

Wolter 금속판를 이용한 제 2형 원위부 쇄골 골절의 치료 (Treatment of Type 2 Distal Clavicle Fracture using Wolter Plate)

  • 신성일;송경원;이진영;이승용;김갑래;현윤석;이광남;이은수
    • Clinics in Shoulder and Elbow
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    • 제12권1호
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    • pp.14-20
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    • 2009
  • 목적: 본 연구는 Wolter 금속판을 이용한 제 2형 원위부 쇄골 골절 치료의 임상적 결과를 평가하고자 하였다. 대상 및 방법: 2004년부터 2007년까지 Wolter 금속판으로 치료한 제 2형 원위부 쇄골 골절을 가진 16명의 환자를 대상으로 하였다. 평균 나이는 32.6세 이었고, 수술 후 평균 추시 기간은 22.9 개월이었다. 정복 및 골유합의 평가는 수술 직후 및 최종 방사선 소견을 이용하였고, 기능적 평가는 Kona의 기능적 평가 기준 및 Constant 점수를 사용하였다. 결과: Kona의 기능적 평가기준에 의해 우수 12예, 양호 3예, 보통 1예의 결과를 보였으며 Constant 점수는 평균 90점을 보였다. 16예 모두에서 골 유합을 확인하였으며, 합병증으로는 1예에서 금속판의 갈고리 부분이 돌출되어 피부에서 촉지 되었으며, 1예에서 견봉 골절이 발생하였으나 2예 모두 만족할 만한 골유합 소견을 보였으며, 그 외 견봉-쇄골 관절의 관절염, 감염증 등 다른 합병증은 관찰되지 않았다. 결론: 제 2형 원위부 쇄골 골절에서 Wolter 금속판을 이용한 고정법은 쉽게 만족스런 정복과 견고한 고정을 얻을 수 있고, 불유합의 발생이 적으며, 임상적 결과가 우수한 수술 방법이라고 생각된다.