• Journal of Korean Orthopaedic Sports Medicine
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• v.11 no.1
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• pp.57-61
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• 2012

Pretibial cyst formation is a rare complication after anterior cruciate ligament (ACL) reconstruction and there are only few cases reported. Pretibial cyst can be caused by variable reasons. Foreign body reaction due to breakdown of bio-absorbable screw for fixation, graft necrosis at tibial site, joint fluid leakage to tunnel and incomplete incorporation of graft to bony tunnel. The authors experienced one case of massive pretibial cyst after arthroscopic ACL reconstruction using bio-absorbable interference screw in 38-year-old male patient. Thus, authors report this rare case with literature view.

• Journal of the Korean Arthroscopy Society
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• v.10 no.1
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• pp.87-90
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• 2006

The complication caused by a bioabsorbable interference screw is rare after anterior cruciate ligament reconstruction. We report a case of delayed inflammatory reaction at the tibial tunnel and femoral tunnel where the graft tendon had been fixed with a bioabsorbable interference screw ($Bioscrew^{(R)}$) for anterior cruciate ligament reconstruction using bone-patellar tendon-bone autograft.

• Journal of the Korean Arthroscopy Society
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• v.3 no.1
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• pp.9-16
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• 1999

Purpose : We have evaluated the outcome of the operative treatment of PCL rupture using the achilles tendon allograft. Materials and Methods : A retrospective study was completed for 30-PCL reconstruction cases, using the achilles tendon allograft from september 1996 to march 1998. There was an average follow up of 24 months, with range of 12 to 50 months. Results : The active range of motion was improved postoperatively. The Lysholm Knee Score was improved from a mean of 54 points preoperatively to 87 points postoerative 18 months. The "Cybex 340 isometric test" revealed satisfactory results compared with autograft. Conclusions : Use of allograft for recostruction of the PCL is an attractive option because it precludes the harvesting of autogenous tissue in a knee that is already at risk for patellofemoral and tibiofemoral osteoarthrosis.

• 대한관절경학회:학술대회논문집
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• 2007.10a
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• pp.89-90
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• 2007

• 대한관절경학회:학술대회논문집
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• 2008.04a
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• pp.32-32
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• 2008

• 대한관절경학회:학술대회논문집
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• 2008.04a
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• pp.37-38
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• 2008

• 대한관절경학회:학술대회논문집
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• 2009.10a
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• pp.41-41
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• 2009

• 대한관절경학회:학술대회논문집
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• 2009.10a
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• pp.42-43
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• 2009

• Journal of Korean Orthopaedic Sports Medicine
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• v.8 no.2
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• pp.76-82
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• 2009

Purpose: The purpose of this study was to analyze the clinical result and the gait patterns for patients who had undergone the arthroscopic posterior cruciate ligament (PCL) reconstruction using Achilles allograft. Materials and Methods: Among the patient who had undergone the arthroscopic PCL reconstruction using fresh-frozen Achilles allograft between March 2004 to March 2005, we selected 12 patients who compliance to our rehabilitation program. Clinical result and gait analysis were carried out at 36 months postoperatively. There were measured by using range of motion (ROM), Lysholm knee score, Tegner activity score, IKDC score, posterior stress test, and posterior translation measured by using Telos stress arthrometer. Kinematic gait analysis was carried out using 3-dimensional gait analysis system. Results: The PCL reconstruction surgery yielded statistacally significant results in all of clinical evaluation. In gait analysis, the average knee flexion angle increased during stance phase and decreased during the swing phase, but was not statistically significant and there were no significant difference between both sides of their knees overall. Conclusion: Since there was no statistically significant difference between the injured and uninjured sides as a result of the gait evaluation of the patients who had arthroscopic reconstruction surgery on their PCL injured knee and conformed to the rehabilitation program, systemic and strict rehabilitation ought to be important in the reconstruction surgery.

• Journal of the Korean Arthroscopy Society
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• v.8 no.2
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• pp.94-97
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• 2004

Purpose: To report the results of arthroscope assisted posterior cruciate ligament reconstruction without tourniquet, which has not yet been reported in documents within the country. Materials and Methods: Out of the 75 cases of arthroscope assisted posterior cruciate ligament reconstruction on patients with posterior cruciate ligament damage from January, 1998 to May,2003 in this hospital, study was done on 49 cases of patients with isolated posterior cruciate ligament damage, excluding 16 cases of patients who were applied tourniquet in extraarticular operation due to combined damage such as in lateral collateral ligament and posterolateral collateral ligament, and 10 cases where the postoperative observation period was less than 12 months. There were 13 cases where reconstruction was done using autogenous bone-patella tendon-bone, 19 cases using allogenous bone-patella tendon-bone, and 17 cases using allogenous achilles tendon. For assessment, the 49 cases were compared using Lysholm knee scoring scale. Results: The average duration of operation was 105 minutes. There were no severe complications such as swelling, bleeding, infection etc . Assessment results attained by Lysholm knee scoring scale was 74(fair) for cases where autogenous bone-patella ten-don-bone was used,75(fair) for cases where allogenous achilles tendon was used, and 76(fair) for cases where allogenous bone-patella tendon-bone was used. Conclusion: There are no difficulties to perform the arthroscopic assisted posterior cruciate ligament reconstruction. Reconstruction without tourniquet can be thought to prevent complications that could follow when using it.