- Paraarticular Chondroma of the Knee: A Case Report
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Nha KW, Kim HS, Oh HK
- KMID: 2106039
- J Korean Orthop Assoc.
- 2004 Feb;39(1):98-101.
Paraarticular chondroma of the knee is a very rare benign tumor that seems to develop from cartilageous metaplasia. This lesion should be differentiated from calcifying soft tissue lesions like tumoral... -
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- Spontaneous Healing of a Displaced Bucket-Handle Tear of the Lateral Meniscus in a Child
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Han JH, Song JG, Kwon JH, Kang KW, Shah D, Nha KW
- KMID: 2297819
- Knee Surg Relat Res.
- 2015 Mar;27(1):65-67.
- doi: 10.5792/ksrr.2015.27.1.65
Bucket-handle tears less frequently occur in the lateral meniscus than in the medial meniscus. An 11-year-old male patient complained of painful swelling and locking due to a displaced bucket-handle tear... -
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- Open-Wedge and Closed-Wedge High Tibial Osteotomy: Current Concept and Long-Term Results
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Han JH, Nha KW, Lee SS
- KMID: 2543269
- J Korean Orthop Assoc.
- 2023 Jun;58(3):216-226.
- doi: 10.4055/jkoa.2023.58.3.216
A high tibial osteotomy (HTO) is a joint-preserving surgery for symptomatic medial compartmental cartilage or meniscal disorders in the presence of lower extremity varus malalignment. The benefits of HTO over... -
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- A Case of Delayed Recurrent Hemarthrosis after Percutaneous Pin Fixation of the Patellar Fracture
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Patnaik S, Cho JH, Wang KH, Chang BH, Nha KW
- KMID: 2064588
- J Korean Knee Soc.
- 2011 Mar;23(1):51-54.
- doi: 10.5792/jkks.2011.23.1.51
A 24-year-old man underwent percutaneous fixation with pins for an undisplaced patellar fracture. At 7 months follow-up postoperatively, he presented with recurrent, painful swelling of the operated knee following trivial... -
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- Step-By-Step Method to Increase the Correction Accuracy during Medial Opening Wedge High Tibial Osteotomy
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Cho JH, Nha KW, Lee YS
- KMID: 2543267
- J Korean Orthop Assoc.
- 2023 Jun;58(3):196-207.
- doi: 10.4055/jkoa.2023.58.3.196
Medial opening wedge high tibial osteotomy is the preferred surgical procedure for the treatment of medial compartmental osteoarthritis with a varus deformity. The purpose of this treatment is to reduce... -
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- Opening Wedge High Tibia Osteotomy
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Oh SM, Nha KW, Han JH
- KMID: 2419464
- J Korean Orthop Assoc.
- 2018 Aug;53(4):293-300.
- doi: 10.4055/jkoa.2018.53.4.293
Proximal tibial osteotomy is the preferred method for treating medial compartment knee arthritis with varus deformity. The purpose of this treatment is to reduce the weight burden of the lesion... -
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- Anatomical Single-bundle Anterior Cruciate Ligament Reconstruction Using a Freehand Transtibial Technique
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Nha KW, Han JH, Kwon JH, Kang KW, Park HJ, Song JG
- KMID: 2223218
- Knee Surg Relat Res.
- 2015 Jun;27(2):117-122.
- doi: 10.5792/ksrr.2015.27.2.117
PURPOSE: In anatomical single-bundle (SB) anterior cruciate ligament (ACL) reconstruction, the traditional transtibial approach can limit anatomical placement of the femoral tunnel. SURGICAL TECHNIQUE: We present a novel three-point freehand technique... -
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- High Tibia Osteotomy for a Posterior Root Tear of the Medial Meniscus
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Lee JS, Chang YS, Park HJ, Yoon HH, Ko HT, Nha KW
- KMID: 2185099
- J Korean Orthop Assoc.
- 2015 Oct;50(5):372-378.
- doi: 10.4055/jkoa.2015.50.5.372
Posterior root tear of the medial meniscus which is frequently unrecognized is a common injury of meniscus that often results in serious consequences in a knee joint. After medial meniscus... -
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- Arthroscopic Direct Repair for a Complete Radial Tear of the Posterior Root of the Medial Meniscus
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Wang KH, Hwang DH, Cho JH, Changale S, Woo SJ, Nha KW
- KMID: 1097172
- Clin Orthop Surg.
- 2011 Dec;3(4):332-335.
- doi: 10.4055/cios.2011.3.4.332
We report here on a new arthroscopic direct repair technique for a radial tear of the posterior root of the medial meniscus (PRMM) using a posterior trans-septal portal. Radial tears... -
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- Localized Pigmented Villonodular Synovitis of the Proximal Tibiofibular Joint
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Kwon JH, Han JH, Almeida VR, Kim SH, Park HJ, Nha KW
- KMID: 2297828
- Knee Surg Relat Res.
- 2014 Dec;26(4):249-252.
- doi: 10.5792/ksrr.2014.26.4.249
Pigmented villonodular synovitis (PVNS) is a rare disease. It is a benign neoplastic process typically affecting young to middle-aged adults and most commonly involving the knee, hip, and shoulder joints.... -
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- Surgical Technique for Distal Femur Varization Osteotomy
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Seo YR, Nha KW, Ha SS
- KMID: 2419465
- J Korean Orthop Assoc.
- 2018 Aug;53(4):301-306.
- doi: 10.4055/jkoa.2018.53.4.301
A closing wedge distal femoral osteotomy is a procedure to reduce pain and delay the progression of degenerative arthritis of knee by moving the weight bearing line from the lateral... -
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- Comparison of the Advantages, Disadvantages, Clinical, and Radiological Results of Open Wedge and Closed Wedge High Tibial Osteotomy
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Kim JG, Park HJ, Nha KW
- KMID: 2543266
- J Korean Orthop Assoc.
- 2023 Jun;58(3):185-195.
- doi: 10.4055/jkoa.2023.58.3.185
Several studies have reported good results after high tibial osteotomy (HTO) for medial compartment osteoarthritis with varus deformity. Representatively, closed wedge and open wedge HTOs have been performed, and each... -
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- Mid-term Results of Distal Tibial Fractures Treated with Ilizarov External Fixator
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Choo SK, Nha KW, Oh HK, Lee DB
- KMID: 2297513
- J Korean Fract Soc.
- 2007 Oct;20(4):323-329.
- doi: 10.12671/jkfs.2007.20.4.323
PURPOSE: We analyed the mid-term results of distal tibial fractures treated with ilizarov external fixator and functional results according to delayed metaphyseal healing and fracture pattern. MATERIALS AND METHODS: We reviewed... -
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- Arthroscopic Excision of Solitary Intra-articular Osteochondroma of the Knee
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Kim JI, Kwon JH, Park YJ, D'Almeida , Soni SM, Nha KW
- KMID: 2223324
- Knee Surg Relat Res.
- 2013 Mar;25(1):36-39.
- doi: 10.5792/ksrr.2013.25.1.36
Osteochondroma is the most common benign tumor of the growing bone commonly involving the knee joint region. It often involves the metaphysis of the long bone, occurring extra-articularly. In spite... -
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- MR findings of the Radial Tear of Medial Meniscus
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Nha KW, Oh HK, Kim DH, Kim YH
- KMID: 2182865
- J Korean Knee Soc.
- 2005 Dec;17(2):147-152.
PURPOSE: To assess 1) the characteristics and the ability of MRI to detect, 2) incidence and 3) association with preexisting lesions in the radial tears of medial meniscus MATERIALS AND METHODS:... -
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- Cannulated Screw Fixation with Figure-Eight Wiring of Displaced Transverse Patella Fractures
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Nha KW, Kim BJ, Kim JH, Choi YK, Han KS, Suk SY, Chae DJ, Chung PH
- KMID: 2105765
- J Korean Orthop Assoc.
- 2001 Aug;36(4):351-354.
PURPOSE: To evaluate the clinical results of displaced transverse patella fractures which were treated with figure-eight wiring by means of parallel cannulated screws. MATERIALS AND METHODS: Ten patients who had... -
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- Artificial Fusion of Infected Total Knee Arthroplasty Using a Flexible Intramedullary Rod Bundle and an Antibiotic-Loaded Cement Spacer
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Lee DH, Shin YS, Park JH, Nha KW, Yoon JR, Han SB
- KMID: 2185263
- J Korean Orthop Assoc.
- 2014 Feb;49(1):79-84.
- doi: 10.4055/jkoa.2014.49.1.79
Multiple total knee arthroplasty (TKA) failure resulting from a recurrent infection is a challenging problem. Knee arthrodesis is one treatment option that normally involves the application of an external fixator,... -
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- Open Posterior Approach versus Arthroscopic Suture Fixation for Displaced Posterior Cruciate Ligament Avulsion Fractures: Systematic Review
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Song JG, Nha KW, Lee SW
- KMID: 2438107
- Knee Surg Relat Res.
- 2018 Dec;30(4):275-283.
- doi: 10.5792/ksrr.17.073
PURPOSE: To compare the clinical outcomes between the open posterior approach and arthroscopic suture fixation for displaced posterior cruciate ligament (PCL) avulsion fractures. METHODS: A literature search was performed on MEDLINE,... -
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- The Effect of Different Sagittal Angles of the Tibial Guide on Aperture Widening of the Tibial Tunnel during Modified Transtibial Anterior Cruciate Ligament Reconstruction: A Randomized In Vivo Study
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Kim YC, Tawonsawatruk T, Woon HH, Yum JW, Shin MJ, Bravo RS, Nha KW
- KMID: 2371530
- Knee Surg Relat Res.
- 2017 Mar;29(1):26-32.
- doi: 10.5792/ksrr.16.033
PURPOSE: The effect of sagittal plane angle of the tibial tunnel on the severity of tibial intra-articular aperture expansion caused by iatrogenic re-reaming in anterior cruciate ligament (ACL) reconstruction using... -
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- Navigated versus Conventional Technique in High Tibial Osteotomy: A Meta-Analysis Focusing on Weight Bearing Effect
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Nha KW, Shin YS, Kwon HM, Sim JA, Na YG
- KMID: 2451843
- Knee Surg Relat Res.
- 2019 Jun;31(2):81-102.
- doi: 10.5792/ksrr.17.090
PURPOSE: We aimed to determine whether navigated opening wedge high tibial osteotomy (HTO) is superior to the conventional technique in terms of accuracy of the coronal and sagittal alignment correction,... -
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