• Physical Therapy Rehabilitation Science
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• 제5권2호
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• pp.78-83
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• 2016

Objective: The purpose of this study was to investigate whether the intrinsic foot muscle training method can improve the medial longitudinal arch in patients with chronic ankle injury and with pronated feet, as well as to investigate for the most effective exercise method for these patients. Design: Randomized controlled trial. Methods: Thirty men and women with pronated feet had participated in this study and were allocated to either the short foot exercise group (SFEG) or the towel curl exercise group (TCEG) randomly. SFEG and TCEG underwent exercises three times a week for 8 weeks, with three sets per day, totalling up to 5 minutes per day. The navicular drop test (NDT) was used in order to assess for changes in the medial longitudinal arch and the Cumberland ankle instability tool (CAIT) was used to assess for ankle instability of the chronic ankle sprain patients. Results: There was a significant increase in CAIT scores in the SFEG (p<0.05) and a significant difference between groups was presented (p<0.05). The NDT scores were significantly decreased in both groups (p<0.05). In the SFEG, the NDT scores were more decreased than in the TCEG (p<0.05). Conclusions: These results suggest that short foot exercises are more effective in providing intrinsic foot muscle training for patients with pronated feet among chronic ankle sprain patients. Furthermore, short foot exercises may be used to provide ankle stability.

• 대한족부족관절학회지
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• 제12권2호
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• pp.203-209
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• 2008

Purpose: To emphasize the importance of considering tuberculosis in atypical cases of foot and ankle by reporting clinical results of those cases. Materials and Methods: Seven cases which were diagnosed as tuberculosis around foot and ankle from March 1996 to June 2007 were included. We reviewed initial impressions, the time to be diagnosed, clinical symptoms, laboratory findings, radiological findings and the clinical results and complications. Results: We followed up at least 6 months ($6{\sim}24$ months) after surgery in all cases. Initially 2 cases had been diagnosed as cellulitis, 4 cases as chronic osteomyelitis, and 1 case as an ankle instability. Tuberculosis was diagnosed after biopsy in all cases. Mean duration of symptom was 15 months ($6{\sim}36$ months) except in infants. There were various radiologic manifestations such as osteopenia, bony erosion or destruction and cystic changes. Symptoms were relieved in all cases within 4 months with chemotherapy followed by surgical biopsy, except one ankle which had been misdiagnosed as ankle instability and joint destruction was developed after modified Brostrom surgery. Conclusion: It is important to perform a surgical biopsy for diagnosis and proper management even with a faint suspicion on tuberculosis in foot and ankle. And in case of need, when surgical biopsy is performed, curettage procedure may help to improve clinical result.

• 대한족부족관절학회지
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• 제3권1호
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• pp.5-11
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• 1999

We present our experience with the use of nerve block anesthesia in 212 of 484(43.8% ) surgical procedures of the foot and ankle between 1995 and 1997. Nerve block anesthesia was used for surgical procedures of the forefoot, midfoot, hindfoot, and ankle in the setting of elective surgery and trauma. From the viewpoint of the surgeon, nerve block anesthesia was completely successful in 99.5% of the procedures performed. We confirmed that 80% of patients were satisfied with the use of nerve block anesthesia for their operative procedure. There were only one(0.5%) miner complication being toxic neuritis of posterior tibial nerve. With increasing experience, the expanded indications and uses of nerve block anesthesia for foot and ankle surgery are proving to be simple, safe, reliable, and well tolerated by the patient.

• 대한족부족관절학회지
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• 제7권1호
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• pp.55-60
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• 2003

Purpose: To analyze the clinical results of excision of the symptomatic or recurred ganglion cysts of the foot and ankle. Materials and Methods: Twenty-one cases of the ganglions located in the foot and ankle area were followed for more than 12 months postoperatively. There were 9 males and 12 females, and the mean age was 42.3 years (range, 11-71 years). The mean duration of follow-up was 2.3 years (range, 1.1-4.1 years). Clinically previous treatment, size and location of the cyst, preoperative and postoperative AOFAS foot score, postoperative complication and satisfaction of patients were evaluated. Results: As a previous treatment, 7 patients received mean 1.3 bouts of aspirations, and 6 patients were recurred after mean 1.5 bouts of operations. The size of cyst ranged from 1.4 cm to 5.1 cm with the mean size of 2.7 cm. The cyst was most common in the dorsum of the foot and ankle, where 14 cases were found. Preoperative mean AOFAS foot. scores were low in the cysts associated with the tarsal tunnel syndrome, which was 71 points, and in the cyst of the plantar aspect of the 1st toe, which was 79 points. Postoperative mean AOFAS foot scores were significantly increased to 91 points and 92 points in preceding two groups. There were 2 cases (9.5%) of recurrence, both of which had satellite mass along the tendon sheath. Conclusion: Care should be taken in the diagnosis and treatment of ganglions in the tarsal tunnel and in the plantar aspect of the 1st toe. In case of ganglion cysts originated from the tendon sheath, consideration should be given for possible satellite mass.

• 대한족부족관절학회지
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• 제20권4호
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• pp.145-151
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• 2016

Purpose: To evaluate the reliability of preoperative and postoperative distal metatarsal articular angle (DMAA) measurements and to determine whether such reliability is different in accordance with the foot and ankle fellowship and the number of years in practice. Materials and Methods: Between July 2012 and June 2014, a total of 20 patients (24 feet) were treated with proximal chevron osteotomy and distal soft tissue procedure for symptomatic hallux valgus deformity. DMAA were measured twice with an interval of two weeks between the preoperative and postoperative dorsoplantar radiographs by four observers; two of whom were foot and ankle surgeons (A and B), one knee surgeon, and one senior resident. The intraobserver reproducibility and interobserver reliability were assessed by intraclass correlation coefficients. Moreover, the limit of agreement between the preoperative and postoperative DMAA measurements were assessed using a Bland-Altman plot. Results: The intraobserver reproducibility of the foot and ankle surgeon A, knee surgeon, and senior resident improved from 0.796, 0.575, and 0.586 preoperatively to 0.968, 0.864, and 0.864 postoperatively, respectively. The interobserver reliability of foot and ankle surgeon A-B, foot and ankle surgeon A-knee surgeon, and foot and ankle surgeon A-senior resident improved from 0.874, 0.688, and 0.677 preoperatively to 0.971, 0.917, and 0.838 postoperatively, respectively. Conclusion: The intra- and interobserver reliabilities for DMAA measurement improved after proximal chevron osteotomy. Therefore, the necessity of additional procedures to correct the increased DMAA should be reevaluated after proximal chevron osteotomy in the hallux valgus with an increased DMAA.

• 대한족부족관절학회지
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• 제17권2호
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• pp.143-149
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• 2013

Purpose: Open reduction and internal fixation of calcaneal fracture using plate has been used. While numerous plates have been manufactured, most of the conventional plates are designed for westerners, realistically the size is larger for Korean. The domestic products, on the other hand, often have the undesirable screw holes and path. Therefore, we measured the radiologic parameter of Korean calcaneus for providing the plate and screw hole placements. Materials and Methods: We measured the outer lines and angles with over the 20 years old 291 females and 322 males. A: Length of inferior plane of calcaneus, B: Length of anterior plane of calcaneus, C: Length from line A to sinus tarsi, D: Length from line A to posterior point of posterior facet, E: Length from line A to calcaneal tuberosity, F: Length of posterior facet, G: Length from anterior point of line A to C, H: Length from line C to line D, a: Angle between A and B, b: Gissane angle, c: Bohler angle, d: Calcaneal pitch angle using Marosis m-view$^{(R)}$. Results: Mean A, B, C, D, E, F, G, H were 63.6, 26.4, 23.2, 43.7, 40.5, 26.9, 12.8, 18.1 mm. Mean a, b, c, d angle were 105.8, 122.4, 32.4, $20.5^{\circ}$. Male's calcaneus is significantly bigger than female's (p<0.001). Conclusion: AP calcaneus length 63.6 mm, maximal height 43.7 mm is considered to be helpful in making the Korean calcaneal plate.

• 대한족부족관절학회지
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• 제21권3호
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• pp.104-107
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• 2017

Purpose: The purpose of this study was to evaluate the questions pertaining to the foot and ankle on the Korean Orthopedic In-Training Examination (KOITE) between 2012 and 2016. Materials and Methods: Questions regarding the foot and ankle on KOITE during the five-year period (2012~2016) were analyzed. Number of foot and ankle questions, topics, taxonomic classification, imaging modalities, and cited references related to each question were analyzed. Results: The average number of foot and ankle questions was 35, accounting for 7.0% (35/500) of all KOITE questions. All questions were categorized into three topic areas: disease (51.4%, 18/35), trauma (31.4%, 11/35), and basics (17.1%, 6/35). Taxonomy 3 (decision-making type questions) was the most common (42.9%, 15/35). References that are commonly used for each question were Campbell's Operative Orthopedics (100%, 35/35) and the textbook of The Korean Orthopaedic Association (74.3%, 26/35). Conclusion: This analysis can be valuable to not only orthopaedic surgery residents to improve their knowledge of orthopedics, but also to instructors for optimizing their education programs.

• 대한족부족관절학회지
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• 제25권1호
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• pp.17-24
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• 2021

Surgical treatments for chronic lateral ankle instability include anatomic repair, anatomic reconstruction using an auto or allograft, non-anatomic reconstruction, and arthroscopic repair. Open anatomic repair using the native ligament with or without reinforcement of the inferior extensor retinaculum is commonly performed in patients with sufficient ligament quality. Non-anatomical reconstruction using the adjacent peroneus brevis tendon is typically used only in patients with poor-quality ligament remnants or when previous repair failed. Anatomical reconstruction can be considered in patients in whom anatomical repair is expected to fail and when performed using auto or allografts can provide good to excellent short-term results, although the long-term outcomes of these methods remain unclear. Arthroscopic repair can provide good to excellent short-term clinical outcomes, but evidence supporting this technique is limited. The advantages and disadvantages of various surgical methods should be compared, and appropriate treatment should be implemented based on patient characteristics.

• 대한족부족관절학회지
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• 제15권1호
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• pp.22-26
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• 2011

Purpose: To report the effectiveness of adding distal fibular external rotation stress test on the traditional lateral stress Cotton test in evaluating distal tibiofibular syndesmotic injuries. Materials and Methods: We evaluated syndesmotic injuries with intraoperative stress test during treating ankle fractures from March 2009 to September 2010. External rotation of distal fibula using small elevator was added on traditional stress test in case of suspicious syndesmotic injury. We retrospectively reviewed and compared the results of each test in 44 cases for which we tried both tests. Results: In 9 cases of positive traditional lateral stress tests, positive results were obtained in all cases by additional external rotation tests. In 21 cases of negative traditional stress tests, additional stress tests results were also negative. But there were 10 cases of positive additional tests and 4 of negative additional tests in equivocal results cases by the traditional stress tests. Conclusion: Using additional external rotation stress test in case of equivocal test result by the traditional lateral stress Cotton test for evaluation of syndesmotic injury during operation for ankle fracture can be a supplemental method to clarify syndesmotic injury needs fixation.

• 대한임상전기생리학회지
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• 제10권1호
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• pp.23-28
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• 2012

Purpose : The objectives of this study were to examine changes in gait parameters related to the COP and gait velocity resulting from the use of ankle foot orthosis, and to provide information for the prescription of ankle foot orthosis and gait rehabilitation training. Methods : We sampled a control group of 14 normal children of the same age as the spastic diplegia (spastic diplegia used ankle foot orthosis) and measured their COP at barefoot gait and their gait parameters at three gait velocities. Change in the COP according to the use of ankle foot orthosis measured one-way ANOVA and Gait parameters according to gait velocity used repeated measures ANOVA. Results : As a result of analyzing change in the COP it became close to that of normal children, and changes in gait parameters such as step width, stride length and stride time also became close to those of normal children. Conclusion : In conclusion, when spastic diplegia used ankle foot orthosis, their balancing ability was improved as a result of decreased change in the COP, and their changes in gait parameters also became close to those of the control group. These results show that the use of ankle foot orthosis improves spastic diplegia gait functions.