• Title/Summary/Keyword: 변형된 Phemister

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The Modified Phemister Operation with the Suture Anchor Added for the Augmentation of Conoid Ligament in Acute Acromioclavicular Dislocation (견봉쇄골 관절의 급성 탈구에서 원추인대 기능의 강화를 위한 봉합 나사못을 추가한 변형된 Phemister 술식)

  • Moon, Gi-Hyuk;Nam, Il-Hyun;Lee, Yeong-Hyun;Kim, Ki-Choul;Lee, Jae-Hoon;Ahn, Gil-Yeong
    • Clinics in Shoulder and Elbow
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    • v.13 no.1
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    • pp.34-39
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    • 2010
  • Purpose: The purpose of this study was to present methods and results for the modified Phemister operation, with a suture anchor added for augmentation of the conoid ligament in cases of acute dislocation of the acromioclavicular joint. Materials and Methods: We evaluated 14 cases of acute dislocation of the acromioclavicular joint. This included 11 cases of Rockwood type 3, and 3 cases of type 5. The mean age of patients was 45.2 years. We operated on them using an anchor for augmentation of the conoid ligament in the modified Phemister operation. The average follow-up period was 14 months and post-operative clinical analysis was conducted using the Weitzman classification, VAS Score, Constant Score and KSS Score. Results: According to Weitzman scores, 13 cases were evaluated as excellent, and one case was good. They had mean joint ranges of forward elevation of $170.7^{\circ}$, lateral elevation of 166.4, external rotation of 68.2, and internal rotation to the level of T7. The mean VAS Score was 1.9, mean Constant Score 90.8, and the mean KSS Score 91. Radiologic analysis indicated that all cases had a good result. Conclusion: The modified Phemister operation with a suture anchor added for augmentation of the conoid ligament is very effective clinically in acute dislocations of the acromioclavicular joint.

Treatment of Acromioclavicular Dislocation by Modified Phemister Operation Augmented with Coracoclavicular Sling (오구 쇄골간 슬링으로 보강된 변형 Phemister 술식을 이용한 견봉 쇄골 관절 탈구의 치료)

  • Kim, Deok-Weon;Kim, Sung-Tae
    • Clinics in Shoulder and Elbow
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    • v.13 no.2
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    • pp.188-193
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    • 2010
  • Purpose: The purpose of this study was to evaluate the clinical and radiological results of a modified Phemister method reinforcing the 4 strands of an Ethibond sling for acromioclavicular joint dislocation. Materials and Methods: Between September 1999 and May 2007, 30 acromioclavicular joint dislocation cases underwent a modified Phemister method reinforcing the 4 strands of an Ethibond sling. The average follow-up period was 28.2 months (range: 24~33 months). Clinical outcomes were evaluated using the Weitzman classification; the state of coracoclavicular space reduction was done using radiologic findings. Results: According to the Weitzman classification, there were 24 excellent, 4 good and 2 fair case outcomes. The average coracoclavicular distance improved from 16.9 mm to 7.3 mm immediately after surgery. The average ratio of coracoclavicular distance comparing to the contralateral side at the final follow-up was 1.24 (range: 0.68~1.71). Complications included retraction of K-wires in 5 cases and restriction of joint motion in 4 cases. Conclusion: The modified Phemister operation using augmentation of the coracoclavicular ligament by 4 strands of Ethibond is an effective treatment modality in acromioclavicular joint dislocation.

The Necessity of Coracoclavicular Ligament Repair in Open Reduction for the Acromioclavicular Joint Dislocations (견봉 쇄골 관절 탈구의 관혈적 정복술시 오구 쇄골 인대 봉합의 필요성)

  • Kim, Eu-Gene;Shin, Hun-Kyu;Jeong, Haw-Jae;Choi, Jae-Yeol;Park, Se-Jin;Choi, Kyu-Bo;Lim, Jong-Jun
    • Clinics in Shoulder and Elbow
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    • v.13 no.2
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    • pp.194-201
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    • 2010
  • Purpose: We evaluated clinical and radiological results for open reduction and internal fixation of acromioclavicular dislocation without coracoclavicular ligament repair after removal of implants. Materials and methods: Clinical and radiological results were obtained for 53 patients who underwent open reduction and internal fixation of an acromioclavicular joint dislocation between 1998 and 2007. A total of 21 patients were treated with a modified-Phemister method and 32 patients were treated with a Hook plate method. All subjects were surveyed after removal of their implants. The Constant scoring system was administered postoperatively to evaluate clinical results. Radiologic outcomes were evaluated by both coracoclavicular intervals on plain films. Results: Constant scores were $87.59{\pm}7.8$ in the Phemister group and $89.35{\pm}5.3$ in the Hook plate group. For both groups, the mean coracoclavicular interval at preoperative radiography was 15.9 mm at the injured site and 8.0 mm at the opposite site. After metal removal, the mean difference between coracoclavicular distances between normal and injured sites were 1.0 mm for the Hook plate group and 1.2 mm for the modified Phemister method group (p>0.05). Conclusion: Open reduction and internal fixation of an acromioclavicular joint without coracoclavicular ligament repair shows good long-term clinical and radiological results.

The Surgical Treatment of Acute Acromioclavicular Joint Dislocation Using C-C Sling Method and Modified Phemister Operation (급성 견봉쇄골관절 탈구에서 변형된 Phemister 술식과 C-C sling 술식의 결과 비교)

  • Chun, Churl-Hong;Shim, Dae-Moo;Jeung, Ul-Oh;Lee, Jong-Myoung;Lee, Byung-Chang;Kim, Joung-Woo
    • Clinics in Shoulder and Elbow
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    • v.9 no.1
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    • pp.60-67
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    • 2006
  • Purpose: The purpose of this study was to compare the method of using coraco-clavicular (C-C) sling with modified Phemister operation by postoperative clinical results, radiologic analysis and complications. Materials and Methods: 33 patients of acromioclavicular joint dislocation were included in this study. Thirteen patients were treated with simple C-C sling method and twenty patients were treated with modified Phemister operation. The assesment of clinical and radiological evaluation were performed and the final results were examined by using the Weitzman's classification. Results: In the final result of C-C sling method group, forward elevation $161^{\circ}$, external rotation $70^{\circ}$, internal rotation T8 level, Visual Analogue Scale (VAS) 83.3 points were checked. In modified Phemister operation group, forward elevation $155^{\circ}$, external rotation $67^{\circ}$, internal rotation T6 level, VAS 83.8 points were checked. In coracoclavicular distance of C-C sling method group, pre-operation 12.82 mm and last follow up 8.37 mm were checked. In modified Phemister operation group, pre-operation 12.8 mm and last follow up 7.7 mm were checked. In functional evaluation by the Weitzman criteria, C-C sling group had excellent 8, good 1, fair 1 and modified Phemister group had excellent 13, good 4, fair 3. Conclusion: C-C sling method would be the better than the Modified Phemister operation because of short operation time and smaller skin incision.