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남일현,안길영,문기혁,이영현,최성필,이태훈,이영훈,Nam, Il-Hyun,Ahn, Gil-Yeong,Moon, Gi-Hyuk,Lee, Yeong-Hyeon,Choi, Seong-Pil,Lee, Tae-Hun,Lee, Young-Hoon 대한족부족관절학회 2014 대한족부족관절학회지 Vol.18 No.4
Purpose: The purpose of this study was to evaluate the frequency of troughing and stress fracture, which are the major complications of scarf osteotomy, and to suggest methods to prevent these complications. Materials and Methods: We reviewed 243 cases of 137 patients treated with the scarf osteotomy for hallux valgus from January 2005 to December 2012. The mean follow-up period was 2.8 years. During the scarf osteotomy, a long oblique longitudinal osteotomy was performed in order to decrease the possibility of troughing and stress fracture. Radiographs of lateral view of the foot were obtained and the thicknesses of the first metatarsal base at the sagittal plane were measured and compared. Results: There was no troughing during fragment translation and screw fixation intraoperatively. Radiographs of lateral view of the foot taken preoperatively and at the last follow-up showed that the mean thickness of the first metatarsal was 22.4 mm preoperatively and 21.6 mm at the last follow-up, with a mean difference of 0.8 mm. And no stress fracture was observed. Conclusion: To prevent troughing and stress fracture, a long oblique longitudinal cut, parallel to the first metatarsal plantar surface, was performed, making both ends of the proximal segment truncated cone-shape, and securing the strong bony strut of the proximal segment. No troughing or stress fracture was experienced with scarf osteotomy.
이영현,안길영,남일현,이태훈,이용식,김대근,이영훈,Lee, Yeong Hyeon,Ahn, Gil Yeong,Nam, Il Hyun,Lee, Tae Hun,Lee, Yong Sik,Kim, Dae Geun,Lee, Young Hoon 대한족부족관절학회 2016 대한족부족관절학회지 Vol.20 No.4
Purpose: To evaluate the effect of shortening scarf osteotomy on pain relief and range of motion (ROM) of the first metatarsophalangeal joint in hallux rigidus patients. Materials and Methods: Twenty-three cases of 19 patients who had been treated with shortening scarf osteotomy for the hallux rigidus between January 2007 and December 2013 were reviewed. The mean follow-up period was 21.4 months, and the mean age was 59.2 years. The first metatarsal bone was shortened until the ROM of the first metatarsophalangeal joint was greater than $80^{\circ}$ or $40^{\circ}$ of dorsiflexion. The length shortened by scarf osteotomy was measured. The authors also measured and compared the joint interval difference of the standing foot using an anteroposterior radiography. Moreover, the difference of ROM of the first metatarsophalangeal joint between the preoperative and final follow-up periods was also compared. The clinical results were evaluated and compared using the American Orthopaedic Foot and Ankle Society (AOFAS) scoring system and visual analogue scale (VAS) score. Results: The mean shortening length was about 6.5 mm (range, 4~9 mm). The joint space has been increased to 1.8 mm, and the ROM of the first metatarsophalangeal joint has also been increased to $18.4^{\circ}$ after the operation. In three cases, the postoperative ROM has been decreased to less $10^{\circ}$. The AOFAS score has been improved from 41.7 (range, 32~55) to 86.2 (range, 65~95), and the VAS score was also decreased from 3.7 (range, 3~5) to 1.3 (range, 0~3). Two cases have shown no decrease in pain even after the operation. Conclusion: Shortening scarf osteotomy was found to decrease joint pain by decompressing the pressure of the first metatarsophalangeal joint. This osteotomy also helped improve the ROM of the first metatarsophalangeal joint. Shortening scarf osteotomy can be considered one of the effective methods for joint preservation.
남일현,안길영,문기혁,이영현,최성필,정택영,Nam, Il Hyun,Ahn, Gil Yeong,Moon, Gi Hyuk,Lee, Yeong Hyeon,Choi, Seong Pil,Jeong, Taeg Young 대한족부족관절학회 2013 대한족부족관절학회지 Vol.17 No.4
Purpose: Recurrence is one of the most common complications after primary correction for hallux valgus deformities. The purpose of this study was to evaluate the usefulness of Scarf osteotomy with axial decompression in the treatment of recurrent hallux valgus. Materials and Methods: From April 2006 to April 2011, 14 cases (12 patients) of recurrent hallux valgus were managed with shortening Scarf osteotomy. Preoperative and postoperative radiographs were reviewed for the measurement of the hallux valgus angle (HVA), intermetatarsal angle (IMA), and the amount of the $1^{st}$ metatarsal shortening. Clinical outcomes including the visual analogue scale (VAS), the AOFAS score, and the range of motion [ROM] of the 1st metatarsophalangeal (MTP) joint were evaluated. Results: The mean HVA decreased from 27.9 degrees to 5.2 and the mean IMA decreased from 12.9 to 3.4. The mean VAS improved from 5.3 to 0.3 and the mean AOFAS score improved from 41 to 90. The mean amount of the 1st metatarsal shortening was 3.4 mm (2-5). The mean ROM of the $1^{st}$ MTP joint improved from 22 degrees (15-35) to 68 (55-75). Conclusion: Scarf osteotomy associated with axial decompression can be a useful revision procedure for the treatment of recurrent hallux valgus deformity.
이태훈,남일현,문기혁,이영현,안길영,이영훈,Lee, Tae-Hoon,Nam, Il-Hyun,Moon, Gi-Hyuk,Lee, Yeong-Hyeon,Ahn, Gil-Yeong,Lee, Young-Hoon 대한족부족관절학회 2015 대한족부족관절학회지 Vol.19 No.1
Accessory navicular is a congenital anomaly appearing in the secondary ossification center on the tuberosity of the navicular that may cause flatfoot. Bipartite medial cuneiform is another rare congenital anomaly occurring as two primary ossification centers in the medial cuneiform. The authors report a rare case of symptomatic bilateral accessory navicular with bipartite medial cuneiform and flatfoot deformity in a 19-year-old man with a review of the literature.
현주정(Hyun Joo Jung),안길영(Ahn Gil Young),고선혜(Ko Sun Hye) 한국여성체육학회 1998 한국여성체육학회지 Vol.12 No.-
Relationship between training anxiety and sports injuries of table tennis player in order to examine the relationship between the characteristics of ping-pong player`s movement and sports injuries, I conducted a survey based upon a randon sampling with 300 athelets, 50 athelets form each sex and each high school, college, and adult group. The result is as following : 1. There are three forms of sports injuries according to sex. The first one in skin injuries such as abrasion, blisters and boils. The second in muscle and tendon injuries such as cramps and bruise. The third one in injuries related to nerve and sensory organs like neuralgra and sight disorder. According to age, blisters mainly appeared as skin injuries, neuralgra and sight disorder as injuries related to nerve and sensory organs. There are also specified injuries according to the paddle holding style. Boils mostly appeared as a main skin inquiry, cramps and destruction of subcutaneous tissue as a main muscle and tendon injuries. The statistics showed significant differences among surveyed groups according to sex, age and the paddle holding style mentioned above. 2. There were sports injuries related to intensity and frequency, respectively. According to frequency, there were abrasion, blisters, boils, rooting-out of fingernail and toenails for skin injuries. For muscle and tendon injuries, there were cramps and contusions, for joints, dislocation, damage of cartilage, arthritis and chronic joint distortion. In the nerve and sensory organs frequently appeared concussion of the brain, neuralgra, sight disorder and paralysis. According to intensity, all the sysmptoms and injuries appeared from all the three surveyed groups. 3. In the comparison by sex age, there were statistically noticeable differences in the level of p$lt;.01, p$lt;.001. The differences by sex revealed in the abdomen and the difference by age revealed in knee joints and feet. 4. In the comparison by the paddle holding style, there were statistically conspicuous differences in the level of p$lt;.05. The differences appeared in upper limbs specifically arms and in lower specifically thigh. 5. In the comparison by intensity and frequency, there showed statistically noticeable differences in the head, upper limbs, lower limbs and feet.