Journal of Musculoskeletal Trauma

Chang Ju Lee

13 Articles

Adverse Effect of the Absorbable Rods in Treatment of the Radial Head & Neck Fractures: Weon Ik Lee, Jun Dong Chang, Soo Joong Choi, Byeong Kook Lee, Young Jin Seo, Chang Ju Lee; J Korean Soc Fract 2002;15(3):414-420. Published online July 31, 2002; DOI: https://doi.org/10.12671/jksf.2002.15.3.414

Abstract PDF: PURPOSE
We report complications occurred from 6 patients among 14 patients who received the operation for their radial head and neck fractures by using the absorbable rod made by poly-glycolic acid(PGA).
MATERIALS AND METHODS
We analyze the postoperative results of 14 patients who recieved fixation by absorbable rod for the radial head and neck fractures from March 1991 to March 2000. All of the fractures were are reducible and modified Mason 's type II.
RESULTS
After average 15 months follow up, flexion contracture was average 20 degrees and full flexion was average 130 degrees. Complications were occurred in 6 cases. Osteolysis was occurred in 3 cases and in 2 cases among theses 3 cases, radial head excision was performed. Synovitis was occured in other 3 cases and in one case joint fluid was drainaged from operation wound for 2 weeks and in other 2 cases, synovitis was progressed to arthritis.
CONCLUSION
The absorbable rod made of PGA in radial head and neck fracture have relatively high rate of adverse tissue responses. So surgeon should consider adverse tissue response of PGA. Development of more biocompatible absorbable and slow degrading material should be needed.

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Supracondylar Intramedullary Nail for Femoral Supracondylar Fracture following TKA: 3 Cases Report: Jun Dong Chang, Hyun Min Han, Suck Woo Kim, Won Ik Lee, Soo Joong Choi, Chang Ju Lee; J Korean Soc Fract 2000;13(4):891-896. Published online October 31, 2000; DOI: https://doi.org/10.12671/jksf.2000.13.4.891

Abstract PDF: A periprosthetic supracondylar femoral fracture is one of the complications of the total knee arthroplasty(TKA). The periprosthetic supracondylar femoral fracture after TKA occurs approximately 0.3% to 2.5% and various methods have been introduced to treat this fracture. We report three cases of supracondylar femoral fractures following TKA, with brief review of pertinent literatures, in which retrograde supracondylar intramedullary nail provided satisfactory results. In severe osteoporotic patient, firm fixation of the nail was obtained by using cement and early motion of the knee joint was possible. In addition, we found that the supracondylar intramedullary nail could be used without insertion difficulty in all PCL retaining TKA systems which were available in use in our country.

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Metacarpal Shaft Fracture Treated by Closed Reduction and Percutaneous Intramedullary K-wire Fixationv: Soo Joong Choi, Chang Kyun Lim, Ho Guen Chang, Jun Dong Chang, Chang Ju Lee; J Korean Soc Fract 1998;11(1):100-106. Published online January 31, 1998; DOI: https://doi.org/10.12671/jksf.1998.11.1.100

Abstract PDF: The metacarpal shaft fracture has been reported as a stable fracture relatively, but operative treatment is indicated when there happens reduction loss, or is in need of early exercise. Intramedullary K-wire fixation has been used for unstable transverse or long oblique diaphyseal fracture of the metacarpal bone. The fracture site is not opened and the K-wires are introduced under X-ray control. The techniques can stablize the fracture site and allow immediate exercise postoperatively. We experienced 9 cases of 4th metacarpal shaft fracture treated by percutaneous intramedullary K-wire frxation with modified technique. The K-wire was used one or two ezch metacarpal fracture. The types of fracture were 4cases of transverse, 3 of oblique, 2 of comminuted. The average clinical union period were 5 weeks. There were not severe complications in all cases.

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Epidemiology and treatment of The Fractures in Burned Patients: Ho Guen Chang, Woon Hwa Jeong, Ung Joo Lee, Jun Dong Chang, Won Ho Cho, Chang Ju Lee; J Korean Soc Fract 1996;9(4):1034-1038. Published online October 31, 1996; DOI: https://doi.org/10.12671/jksf.1996.9.4.1034

Abstract PDF: The fractures in the burned patients is more complicated mechanism. There are controversies in the treatment of the fractures in the burned patients. We analysed the fracture incidence, the type of burn, the mode of injury, the mean burn percentage, the fracture site and the results of treatment of the if fractures in 44 patients selected from 3300 burned patients in Hangang sacred-heart hospital during recent 5 years. The incidence of the fractures in the burned patients was 1.3%, the predominant type of the burn was flame burn(72.7%), the mean burn percentage was 28.7% of the total body surface. The mode of injury mainly consisted of fall down after burn(50%). The most common fracture site was thoracolumbar spine(11 cases). In 12 long bonr fractures, 5 cases(Tibia:3 case, Femur:2 case) were treated with operative method. But, the osteomyelitis was not developed in ail cases. We concluded that the operative treatment is recommended in severe burned fracture patients for pain relief, comfortable wound manage, rigid fixation and early exercise.

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Complications in Femur Shaft Fracture treated with Interlocking Intramedullary Nailing: Ho Geun Chang, Woon Hwa Jeong, Ung Joo Lee, Seo Joong Choi, Jun Dong Chang, Won Ho Cho, Chang Ju Lee; J Korean Soc Fract 1996;9(4):891-898. Published online October 31, 1996; DOI: https://doi.org/10.12671/jksf.1996.9.4.891

Abstract PDF: The interlocking IM nailing is one of the most commonly used treatment method of the femoral shaft fracture. Althrough it has many advantages, but various complications is reported including delayed union, nonunion, malunion, interlocking nail or screw breakage, joint stiffness and infection. In order to evaluate the complications we reviewed 38 cases in treated with interlocking IM nailing in femoral shaft fracture from january, 1991 to december, 1995 in Hangang Sacred-Heart hospital. The average follow up duration was 14 months (range ; 6 months to 38 months). The following results are obtained 1. There were 1 cases of nonunion. Nonunion was of no analytic significance in sex, age, the fracture site and associated fracture (P=0.186), but significant in segmental fracture (P=0.02). Because of the small number group, we considered that it would be necessary more clinical expenence. 2. There were 3 cases interlocking screw breakage, all of which were occured in proximal screw. Partial weight bearing was permitted average postoperation 4.3 months. Average duration between operation and screw breakage was 1.3 months, between operation and bone union was 11.7 months. 3. There was 1 case of interlocking nail breakage. we considered that it was resulted from usage of relatively small nail(11 mm) and postoperative early weight bearing(8 weeks).

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Treatment of Intercondrlar Fracture of Elbow using Y-Plate through Extraartieular Olecranon Osteotomy in the Posterior Approach: Ho Guen Chang, Sang Su Lee, Eung Ju Lee, Jun Dong Chang, Won Ho Cho, Chang Ju Lee; J Korean Soc Fract 1996;9(4):1118-1124. Published online October 31, 1996; DOI: https://doi.org/10.12671/jksf.1996.9.4.1118

Abstract PDF: Iniercondylar fractures of the distal humerus in adults are rare and notoriously difficult to treat. We treated 8 patients by open reduction and internal fixation using Y-plate with extraarticular olecranon osteotomy in posterior approach. L-shaped osteotomy was performed at the extraarticular portion of olecranon with triceps tendon insertian remained to proximal portion of it, using air-saw. The follow-up period ranged from 12 to 30 months with average of 19.7 months. The fractures were dassified according to AO classification. The results were evaluated using Jupiter et al grading system. 1) There was no loosening of fixation Cevice of humeral condyle and olecranon. 2) Niether delayed union nor nonunion of olecranon and humeral condyle were found. 3) Exellent grade was achieved in 4 patients(50%), three(38%) had good, and one(12%) poor. Flexion-extension arc ranged from 60 degree to 120 degree with mean of 98.8 degree. 4) Complications included postoperatile neuritis in one, myositis ossificance in one, and heterotopic bone in one patient. Authors would introduce the method and result of extraarticular olecranon osteotomy in posterior approach for the intercondylar fracture of distal humerus, as a new technique.

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The 5th Metacarpal Neck Fracture Treated by Closed Reduction and Percutaneous Intramedullary K-wire Fixation: Soo Joong Choi, Young Ho Lee, Ho Guen Chang, Chang Ju Lee, Won Ho Cho; J Korean Soc Fract 1995;8(3):696-704. Published online July 31, 1995; DOI: https://doi.org/10.12671/jksf.1995.8.3.696

Abstract PDF

The fifth metacarpal neck fractures are unstable and often heals with angulation and deformity. So, after closed reduction and immobilization with splint or cast, they have often been lost reduction and healed with posterior angulation and cosmetic deformity. We conducted a prospective study of 11 patients who underwent percutaneous retrograde intramedullay K-wire fixation for a fracture of the neck of the fifth metacarpal during four years period. We used a closed reduction technique derived from Jahss maneuver or three point fixation maneuver. And, the fracture was maintained with two cross or parallel smooth intramedullary K-wire. The proximal side of K-wire was placed back wound side near the wrist joint. The last follow up (postoperative 14Â±2 weeks) radiographic results were dorsal angualtion 7Â±4 , corresponded to preoperative 48Â±7 , and immediately postoperative 6Â±4 The complications such as limitation of movement, increase of dorsal angulation, rotational malalignment, shortening, and depression of the head of metacarpal were not occurred. Rotational deformity was always well controlled. Correction of angulation was good and K-wire insertion and fixation technique were easy. We recommend this technique in case of over 40 dorsal angulation of fracture site due to absence of contact between the palmar fractured ends, and patients who dont accept the cosmetic deformity or want early exercise.

Citations

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Comparative Evaluation of the Efficacy of Combined Intramedullary Pinning with K-Wires Pinning in the Treatment of Fifth Metacarpal Neck Fractures versus Conventional Techniques—K-Wires Pinning and Intramedullary Pinning
Dong-Eun Kim, Tong-Joo Lee, Yeop Na, Ye-Geon Noh
Medicina.2023; 59(11): 1944. CrossRef
Modified Bouquet Technique for Treatment of Metacarpal Neck Fractures
Yong-Gyu Sung, Seok-Whan Song, Yoon-Min Lee
Journal of the Korean Society for Surgery of the Hand.2016; 21(3): 137. CrossRef
Treatment of 5th Metacarpal Neck Fracture Using Percutaneous Transverse Fixation with K-Wires
Jae-Hak Jung, Kwan-Hee Lee, Yong-Ju Kim, Woo-Jin Lee, Sung-Hyun Choi
Journal of the Korean Fracture Society.2012; 25(4): 317. CrossRef
Treatment of Metacarpal Fractures using Transverse Kirschner-wire Fixation
Nam Yong Choi, Hyun Seok Song
The Journal of the Korean Orthopaedic Association.2007; 42(5): 608. CrossRef
Bouquet Pin Intramedullary Nail Technique of the 5th Metacarpal Neck Fractures
Myung-Ho Kim, Moon-Jib Yoo, Jong-Pil Kim, Ju-Hong Lee, Jin-Won Lee
Journal of the Korean Fracture Society.2007; 20(1): 64. CrossRef

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5 Crossref

Epidemiology of Senile Fractures of the Proximal femur, 1983-1992: Chang Ju Lee, Won Ho Cho, Ho Guen Jang, Soo Jung Choi, Jong Oh Ha; J Korean Soc Fract 1994;7(2):331-340. Published online November 30, 1994; DOI: https://doi.org/10.12671/jksf.1994.7.2.331

Abstract PDF: The risk of fracture of the proximal femur is high for individuals with metabolic bone disease, or with low bone mass associated with advanced age. The menopause is generally believed to be an important factor in bone loss in women. In these group, even minor trauma(low energy injury) may result in fractures, while much greater force is needed to produce a fracture in people with higher bone mass. This study is aimed at ascertaining the age, sex and type-specific incidences in the hip fracture, the difference of frequency between the neck and trochanteric fracture and the change in the averse age of the hip fracture patient. All patient from this hospital with a diagnosis of fracture of the neck and trochanteric region of the femur during the period 1983 to 1992 were reviewed for this study. Patients with fracture resulting from metastatic lesions were excluded. The original medical records were reviewed for each patient, data were entered on protocol disinged for the study. The data included basic demographic informations such as patients age and sex, type of fracture of the femur neck or trochanter, type of the low/high energy injury, immediate cause of accidents, presence of the cormorbid diseases, and safety factors inducing fall accidents in home or outside. During the years 1983-1992, a total 240 patients with fractures of the proximal femur were identified from the operating recordings. Among them, data of 201 patients could be entered on protocol through the retrieved records. 1. Of 201 patients, 65 years or older are 117. 39 are men and 78 are women, 103 are low energy injury and 14 are high,57 are sustained by fractures on the neck of the femur and 60 are sustained on the trochanter. 2. Mean age of the 117 patients over 65 years old is 76 years. Those of men and women are equaly 76 years old. 3. Of 57 patients sustained with the fractures on the neck of the femur, their mean age is 71 years. Men are 18 patients, their mean age is 76 years. Women are 39 patients, their mean age is 75 years. 4. Of 60 patients sustained with the fractures on the trochanter of the femur, mean age is 76 years. Men are 22 patients, their mean age is 75 years. Women are 38 patients, their mean age is 77 years. 5. The cormorbid common diseases are the hypertension, cataract, diabetes mellitus(DM), celebre-vascular accidents(CVA), pulmonary tuberculosis, asthma, chronic obstrutive polmonary disease(COPD), mitral insuficiency(Ml), chronic heart failure(CHF), and chronic renal failure(CRF) in order of.

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Clinical Investigation of the Proximal Humerus Fracture: Chang Ju Lee, Won Ho Cho, Ho Guen Chang, Soo Joong Choi, Byung Il Min, Yong Jee Park; J Korean Soc Fract 1992;5(2):334-341. Published online November 30, 1992; DOI: https://doi.org/10.12671/jksf.1992.5.2.334

Abstract PDF: Proximal humerus fractures respond satisfactorily to conservative treatment, but in old age group, there are difficulties in managing it. So we analyzed 42 cases of proximal humerus fractures according to age and the method of treatment. The results were as follows; 1. Eighteen one part fractures were treated conservatively except one case and show satisfactory result except one. 2. Fifteen two-part fractures were treated by open reduction except one case and show satisfactory result except one. 3. Six three-part fractures were treated by open reduction in all cases and show satisfactory result except one. 4. Three four-part fractures were treated by open reduction or total shoulder arthroplastT 2. respectively in two ceses and show satisfactory result except one. 5. In old age group. loosenings of plate and screws were found in 2 cases. 6. In young age group, loosening of plate and screws was not found. 7. Tension band wire was not related loosening of wire in all cases.

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Surgical treatment of intercondylar fracture of distal humerus in adult: Chang Ju Lee, Won Ho Cho, Ho Geun Chang, Ju Sung Kim; J Korean Soc Fract 1991;4(1):15-21. Published online May 31, 1991; DOI: https://doi.org/10.12671/jksf.1991.4.1.15

Abstract PDF: No abstract available.

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A clinical investigation of ankle fractures associated withdiastasis: Chang Ju Lee, Won Ho Cho, Ho Geun Chang, Hyun Cheol Yang; J Korean Soc Fract 1991;4(1):75-84. Published online May 31, 1991; DOI: https://doi.org/10.12671/jksf.1991.4.1.75

Abstract PDF: No abstract available.

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Clinical Investigation of the Comminuted Patellar Fracture: Chang Ju Lee, Won Ho Cho, Ho Guen Chang, Yoo Geun Ju; J Korean Soc Fract 1990;3(2):209-215. Published online November 30, 1990; DOI: https://doi.org/10.12671/jksf.1990.3.2.209

Abstract PDF: The authors report a clinical experience of 12 cases having comminuted patellar fracture who were treated with modified tension band wiring or partial patellectomy from January 1985 to Oecember 1989 at the department of Orthopedic Surgery, Hallym University Hangang Sacred Heart Hospital. The results were as follows 1. All cases caused by direct blow. 2. Mean immobilization period was 5 weeks in modified tension band wiring, mean immobilixation was 3.3 weeks in partial patellectomy. 3. Range of motion of knee joint was 3-123 in modified tension band wiring, range of motion of knee joint was 5" -110" in partial patellectomy. 4. Quadriceps muscle weakness was developed in all of 2 cases of partial fatellectomy. 5. Extension lag of knee joint was developed in 1 case of partial patellectomy. 6. The result of modified tension band wiring was much better than partial patellectomy in comminuted patellar fracture.

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Avascular Necrosis After the Fracture of the Neck of the Talus: Chang Ju Lee, Won Ho Cho, Ho Guen Chang, Byung Il Min; J Korean Soc Fract 1989;2(2):194-201. Published online November 30, 1989; DOI: https://doi.org/10.12671/jksf.1989.2.2.194

Abstract PDF: Avascular necrosis was a frequent complication of the fracture of the neck of the talus. Hawkins described a subchondral radiolucency visible in the body of the talus six to eight weeks after fracture. This sign has proved to be a useful objective prognostic sign; the presence of this sign would not undergo avscular necrosis. In eleven patients, serial roetgenograms were examined for this phenomenon. The results were as follows: 1. Six fractures that had the Hawkins sign did not undergo avascular necrosis. 2. Also, we experienced two cases of partial Hawkins sign which developed the partial avascular necrosis.

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