1.Calcific Tendinitis of Peroneus Longus Tendon (A Case Report).
Hyong Nyun KIM ; June Young JEON ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2012;16(3):193-196
Calcific tendinitis usually occurs in the supraspinatus tendon of the shoulder. Calcific tendinitis of the peroneus longus tendon has not been reported on the Korean journals. Differential diagnosis includes bipartitis os peroneum, os peroneum fracture and peroneal tendinitis. We report a rare case of calcific tendinitis of the peroneus longus tendon which responded well with the conservative treatment.
Diagnosis, Differential
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Shoulder
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Tendinopathy
;
Tendons
2.Result of Traction Thoracolumbosacral Orthosis in Idiopathic Scoliosis.
Weon Wook PARK ; Tae Wook NAM ; Seong Jun AHN ; Seong Ho YOO ; Hyong Guen MOON
Journal of Korean Society of Spine Surgery 2003;10(3):248-254
STUDY DESIGN: A retrospective study of the effectiveness of traction thoracolumbosacral orthosis (TLSO) in idiopathic scoliosis. OBJECTIVE: To compare the results of traction TLSO and conventional TLSO. SUMMARY OF LITERATURE REVIEW : No report has been published about longitudinal traction and lateral force before cast molding in the nonoperative treatment of idiopathic scoliosis. MATERIALS AND METHODS: Twenty-one cases of traction TLSO (group I) and 17 cases of conventional TLSO (group II) were studied. Traction TLSO was made as follows: 1. Cervical traction was applied to the patient standing under the frame with application of lateral force with compression pad. 2. Cast molding. 3. Fabrication of plastic jacket and application of pads. The mean age of group I was 12 years and of group II, 13 years. We evaluated the effectiveness of traction TLSO with Cobb`s angle reduction, trunk pain and dyspnea. Statistical analysis was made with SPSS. RESULTS: In group I, mean pre-brace Cobb`s angle was 31.1 degrees and in group II, 29.6 degrees. Flexibility of the curves was 78% and 75%, respectively. Mean reduction rate of Cobb`s angle after 3 days of brace application was 59.5% and 15.4%, respectively. One year later, reduction of Cobb`s angle was 15.4 degrees in group I and 2.7 degrees in group II. Reduction rate of Cobb`s angle after 1 year of brace application was 54.2% and 7.9%, respectively. Post-brace pain and dyspnea were similar in both groups. CONCLUSION: Traction TLSO was superior to conventional TLSO in terms of angle reduction, but was similar in subjective symptoms.
Braces
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Dyspnea
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Fungi
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Humans
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Orthotic Devices*
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Plastics
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Pliability
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Retrospective Studies
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Scoliosis*
;
Traction*
3.Treatment of Acute Achilles Tendon Rupture Using Krackow Suture Technique.
Hyong Nyun KIM ; Ki Hoon PARK ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2009;13(1):34-39
PURPOSE: We try to evaluate the clinical results of the acute Achilles tendon rupture treated with Krackow suture technique. MATERIALS AND METHODS:We reviewed 27 patients with acute Achilles tendon rupture treated between October 2005 and September 2007. There were 26 complete ruptures and 1 incomplete rupture. All were ruptured at tendinous area. There were 21 men and 6 women, and mean age was 38 years. We repaired ruptured Achilles tendon with Krackow suture technique. The results were evaluated with Arner-Lindholm scale for patients' satisfaction, strength of calf muscle power, calf circumference, and ankle motion. The average follow-up was 29 months. RESULTS:The patients' subjective clinical results was excellent in 25 cases and good in 2 cases. There were 15 cases of less than 1 cm, 6 cases of 1~3 cm, and 1 case of more than 3 cm in the calf circumference difference between the normal and affected leg. There were 20 cases of less than 5 degrees, and 2 cases of more 5 degrees in the difference of range of motion between the normal and affected ankle. We had an experience of postoperative deep infection in one diabetic patient. CONCLUSION: We had a good clinical result for acute Achilles tendon rupture treated with Krackow suture method. So we recommand Krackow suture technique for acute Achilles tendon rupture.
Achilles Tendon
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Animals
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Ankle
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Female
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Follow-Up Studies
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Humans
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Leg
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Male
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Muscles
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Range of Motion, Articular
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Rupture
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Suture Techniques
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Sutures
4.Professional Status of Infectious Disease Specialists in Korea:A Nationwide Survey
Bongyoung KIM ; Byung Wook EUN ; Eunjung LEE ; Tae Hyong KIM ; Suyeon PARK ; Se Yoon PARK
Journal of Korean Medical Science 2022;37(47):e320-
Background:
Infectious disease (ID) specialists are skilled facilitators of medical consultation who promote better outcomes in patient survival, antibiotic stewardship as well as healthcare safety in pandemic response. This study aimed to assess the working status of ID specialists and identify problems faced by ID professionals in Korea.
Methods:
This was a nationwide cross-sectional study in Korea. An online-based survey was conducted over 11 days (from December 17–27, 2020), targeting all active adult (n = 281) and pediatric (n = 71) ID specialists in Korea (N = 352). Questions regarding the practice areas of the specialists were divided into five categories: 1) clinical practices of outpatient care, inpatient care, and consultations; 2) infection control; 3) antibiotic stewardship; 4) research; and 5) education and training. We investigated the weekly time-use patterns for these areas of practice.
Results:
Of the 352 ID specialists, 195 (55.4%; 51.2% [144/281] adult and 71.8% [51/71] pediatric ID specialists) responded in the survey. Moreover, 144 (73.8%) of the total respondents were involved in all practice categories investigated. The most common practice area was outpatient service (93.8%), followed by consultation (91.3%) and inpatient service (87.7%). Specialists worked a median of 61 (interquartile range: 54–71) hours weekly: patient care, 29 (14–37) hours; research 11 (5–19) hours; infection control 4 (2–10) hours; antibiotic stewardship, 3 (1–5) hours; and education/training, 2 (2–6) hours.
Conclusion
ID specialists in Korea simultaneously undertake multiple tasks and work long hours, highlighting the need for training and employing more ID specialists.
5.Treatment of Old Achilles Tendon Rupture using Modified Flexor Hallucis Longus Tendon Transfer.
Hyong Nyun KIM ; Il Woo SUH ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2009;13(2):133-137
PURPOSE: The purpose of this study was to evaluate the clinical results of the old Achilles tendon rupture treated with modified flexor hallucis longus (FHL) tendon transfer. MATERIALS AND METHODS: Seventeen patients with old Achilles tendon rupture treated with modified FHL tendon transfer between March 2004 and February 2008 were enrolled in this study. Technically FHL was pass through the distal portion of the ruptured tendon instead of the drilled hole made on the calcaneus. The mean age of the patients was 37 years (range, 22~67 years), mean follow-up period was 28 months (range, 12~30 months). Patients' subjective satisfaction, calf circumferential diameter, range of motion of ankle and AOFAS ankle-hind foot score and Arner-Lidholm score was evaluated. RESULTS: The average gap between the ruptured tendon was 52 mm (range, 47~56 mm). The AOFAS score improved from 47 pre-operatively to 91 points at the last follow-up. Sixteen patients were satisfied with the result free from discomfort, a patient had mild discomfort who had DM. fourteen patients had decreased range of motion less than 5 degrees while 2 patients had more than 7 degrees decrease compared to the intact side but had no discomfort in daily activities. Nine patients had less than 1 cm calf circumferential diameter difference and 7 patients had 1 to 3 cm diameter difference compared to the intact side. One who had more than 3 cm diameter difference had deteriorated muscle strength. CONCLUSION: Modified FHL tendon transfer can be a useful technique for the treatment of old Achilles tendon rupture when the gap is with large gap placed too proximal.
Achilles Tendon
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Animals
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Ankle
;
Calcaneus
;
Follow-Up Studies
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Foot
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Humans
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Mandrillus
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Muscles
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Range of Motion, Articular
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Rupture
;
Tendon Transfer
;
Tendons
6.Closed Reduction and Fixation of Metatarsal Head and Neck Fractures Using Antegrade Intramedullary K-wire (6 Cases Report).
Hyong Nyun KIM ; Hee Joon LIM ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2009;13(1):91-94
Metatarsal head and neck fractures are injuries that often result from a direct blow of a heavy objects to the metatarsal head. The head is often impacted or displaced to the plantar aspect that if not treated may cause malunion which later induces painful plantar calluses. If the fracture fragment is large enough, closed reduction may be successfully performed, but when the fragment is small or closed reduction is unsuccessful, open reduction is needed. We present our reduction and fixation technique for the metatarsal head and neck fractures using antegrade intramedullary Kirschner wire (K-wire) without opening the fracture site or infringing the metatarsophalangeal (MTP) joint which allows immediate motion of the joint and partial weight bearing in a stiff soled shoe.
Bony Callus
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Head
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Joints
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Metatarsal Bones
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Neck
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Shoes
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Weight-Bearing
7.Isolated Syndesmotic Injury.
Yong Tae KIM ; Hyong Nyun KIM ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2016;20(3):100-105
Syndesmotic injury can either be isolated or associated with bony or ligamentous ankle injury. When it is not associated with an ankle fracture, it may not be easy to diagnose, especially when there is no franck diastasis on a plain radiograph. Without proper treatment, syndesmotic injury can lead to chronic pain due to impingement of scar tissues and instability. It may further lead to ankle arthritis. Early diagnosis with appropriate management is a prerequisite to avoid these problems. Herein, we review and discuss the mechanism of injury, classification, diagnosis, and treatment of isolated syndesmotic injury.
Ankle
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Ankle Fractures
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Ankle Injuries*
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Arthritis
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Chronic Pain
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Cicatrix
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Classification
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Diagnosis
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Early Diagnosis
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Ligaments
;
Sports
8.Osteochondroma of the Proximal Phalanx of the Fourth Toe(A Case Report).
Hyong Nyun KIM ; Jin Kyu KANG ; Woo Young JANG ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2008;12(2):220-223
Osteochondroma is the most common benign bone tumor which commonly occurs in the metaphysis of the long bones such as proximal humerus, tibia, and distal femur. It is rarely found in bones of the foot. Although they are benign lesions, when they occur in the foot, they are typically identified earlier than other regions because of the low proliferation of subcutaneous tissue in the region and may cause symptoms. We experienced a rare case of osteochondroma in a 60-year-old male which cause pain and swelling of the fourth toe.
Femur
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Foot
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Humans
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Humerus
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Male
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Middle Aged
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Osteochondroma
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Subcutaneous Tissue
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Tibia
;
Toes
9.Anatomical Differences of the Fibular Incisura of the Tibia between Ankle Fracture with Syndesmotic Injury and without Syndesmotic Injury.
Hyong Nyun KIM ; Soo Bum KIM ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2008;12(2):150-155
PURPOSE: This study was performed to compare the anatomic differences of the fibular incisura of the tibia between ankle fractures with and without syndesmotic injuries. MATERIALS AND METHODS: 42 patients were involved in this study: Group I was composed with 14 cases of ankle fractures with syndesmotic injuries; Group II was composed with 14 cases of ankle fractures without syndesmotic injuries; Group III was composed with 14 cases of volunteers. The height averaged 170.1 cm (range, 159~181 cm) in group I, 168.9 cm (range, 156~184 cm) in group II, and 170.4 cm (range, 161~77 cm) in group III. The mean height did not show a statistically significant difference between groups (p>0.05). All patients were taken axial computed tomography. The length of anterior and posterior facets, angle between anterior and posterior facet, and depth of the fibular incisura of the tibia were measured. RESULTS: The mean length of the anterior facet was 11.5 mm (range, 9.2~15.7 mm) in group I, 12.2 mm (range, 7.3~17.0 mm) in group II, and 10.3 mm (range, 8.7~14.0 mm) in group III (p>0.05). The mean length of the posterior facet was 12.3 mm (range, 9.0~14.5 mm) in group I, 11.0 mm (range, 7.3~16.2 mm) in group II, and 13.0 mm (range, 9.2~15.9 mm) in group III (p>0.05). The mean angle between anterior and posterior facet was 139.1 degrees (range, 125.5~154.0 degrees) in group I, 144.2 degrees (range, 134.7~152.6 degrees) in group II, and 131.5 degrees (range, 117.6~144.4 degrees) in group III (p<0.05). The mean depth of the fibular incisura of the tibia was 4.1 mm (range, 3.2~5.8 mm) in group I, 4.6 mm (range, 3.1~7.1 mm) in group II, and 3.1 mm (range, 1.5~4.0 mm) in group III (p<0.05). CONCLUSION: There are some statistical differences of angle between anterior and posterior facet and depth of the fibular incisura of the tibia between ankle fractures with and without syndesmotic injuries.
Animals
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Ankle
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Humans
;
Tibia
10.Autogenous Osteochondral Graft for Freiberg's Disease: A Case Report.
Hyong Nyun KIM ; Sang Wha EOM ; Dong Hyun SUH ; Yong Wook PARK
Journal of Korean Foot and Ankle Society 2009;13(2):223-226
Freiberg disease is a osteochondrosis of the lesser metatarsal heads. Various surgical treatment have been recommanded including joint debridement and metatarsal head reshaping, metatarsal dorsal wedge osteotomy, metatarsal head excision and joint arthroplasty. Autogenous osteochondral graft for the treatment of Freiberg disease is an effective restorative procedure that provides early range of motion exercise, weight bearing, and reduces other morbidity. We report a case of late stage Freiberg disease treated with arthrotomy, removal of loose body and autogenous osteochondral graft.
Debridement
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Head
;
Metatarsal Bones
;
Osteochondrosis
;
Osteotomy
;
Range of Motion, Articular
;
Transplants
;
Weight-Bearing