• Journal of Korean Foot and Ankle Society
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• v.22 no.2
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• pp.68-73
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• 2018

Purpose: This study compared the clinical outcomes of open repair, percutaneous repair, and minimal incision repair by Achillon in ruptured Achilles tendon. Materials and Methods: The outcomes of 12 patients with open repair (group 1), 8 patients with percutaneous repair (group 2), and 10 patients with minimal incision repair by Achillon (group 3) from February 2013 to March 2016 were analyzed retrospectively. The postoperative clinical evaluations were done by the American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, Arner-Linholm scale, mid-calf circumference difference, one-leg heel raise difference, visual analogue scale (VAS) for postoperative scarring, time to return to work, and complications. Results: No significant difference in the AOFAS ankle-hindfoot score, Arner-Linholm scale, and time to return to work was observed among three groups (p=0.968, 0.509, and 0.585). The mean differences in the mid-calf circumference in groups 1, 2, and 3 were 1.09, 0.73, and 0.58, respectively; groups 2 and 3 were significantly higher than group 1 (p=0.002). In addition, the mean VAS scores for postoperative scarring in groups 1, 2, and 3 were 7.0, 9.1, and 9.1, respectively; groups 2 and 3 were significantly higher than group 1 (p=0.001). The mean differences in one-leg heel raising in groups 1, 2, and 3 were 2.03, 1.91, and 1.33, respectively; group 3 was significantly higher than groups 1 and 2 (p=0.010). The complications encountered were one case of deep infection in group 1 and one case of sural nerve hypoesthesia in group 2. Conclusion: Minimal incision repair by Achillon is recommended as an effective surgical treatment for Achilles tendon rupture because it minimizes the risk of complications, leads to an improved tendon strength and healing, and achieves cosmetic satisfaction.

• Journal of Korean Foot and Ankle Society
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• v.2 no.2
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• pp.88-92
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• 1998

The course of the sural nerve in the calf has been well documented, but there is a general lack of information concerning the distal course of the nerve. The purpose of this study was to describe the distal course of the sural nerve and its surgical implications. Seven fresh amputated specimens were dissected to show the anatomy of the sural nerve in the foot and ankle. At the level of about 10cm proximal to the plantar surface, the sural nerve coursed anteriorly and inferiorly away from the Achilles tendon. 2 to 4 lateral calcaneal branches arose. The first branch of the lateral calcaneal branches coursed along the lateral border of the Achilles tendon, and it arose at 8cm proximal to the plantar surface in 2 specimens, 12cm proximal to the plantar surface in 4 specimens, and at 12cm proximal to the plantar surface in one specimen. The main nerve trunk continued distally plantar to the peroneal tendons and divided into two terminal branches and crossed peroneus longus tendon at the level of the inferior border of the calcaneo-cuboid joint, at about 3cm(range, $2.5\sim3.0$)cm from the plantar surface. In conclusion, a longitudinal incision lateral to the Achilles tendon would cross the path of the sural nerve at about 10cm proximal to the plantar surface. When the first branch of them arise more than 10cm above the plantar surface, a logitudinal incision lateral to the Achilles tendon may be made without damage. The other lateral calcaneal branches will be cut when we make transverse incision paralled to the plantar surface. The terminal branch also may be in danger by the same transverse incision.

• Journal of Pharmacopuncture
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• v.11 no.4
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• pp.87-94
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• 2008

Purpose In order to estimate clinical effects of Oriental Medicine Treatment with acupotomy therapy of Achilles Tendinitis Methods From 4th August, 2008 to 14th August, 2008, 1 female patient diagnosed as Chronic Achilles Tendinitis (clinical diagnosed) was treated with general oriental medicine therapy(acupuncture, moxibustion, cupping, physical therapy, herbal medication) and acupotomy. Results The patient's chief complaints- Lt. heel pain and stiffness, dorsi-flexion limitation, nodules in the achilles tendon- were notably improved. Conclusions This study demonstrates that oriental medical treatment with acuputomy therapy has significant effect in improving symptoms of achilles tendinitis. as though we had not wide experience in this treatment, more research is needed.

• 대한정형외과스포츠의학회:학술대회논문집
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• 2004.09a
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• pp.28-28
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• 2004

• 대한족부족관절학회:학술대회논문집
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• 2008.11a
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• pp.26-26
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• 2008

• 대한관절경학회:학술대회논문집
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• 2007.04a
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• pp.13-13
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• 2007

• 대한관절경학회:학술대회논문집
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• 2009.10a
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• pp.44-45
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• 2009

• Journal of Korean Foot and Ankle Society
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• v.8 no.1
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• pp.111-113
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• 2004

In neurogenic equinovarus deformity, surgical intervention such as tendon transfer or osteotomy can be expected to improve symptoms. However, in rare cases of hereditary spastic paraplegia, the deformity and paralysis gradually progress. So limited operation and early post-operative rehabilitation are preferred to aggressive operation. We would like to report our clinical experience with one case of hereditary spastic paraplegia patient with reference review. A 40 year-old male, given tendon transfer of ankle and foot and tendo achilles lengthening 10 years ago, complained about aggravated spastic paraplegia which resulted in dynamic equinovarus and limited walking ability since his operation. Family history showed limited walking ability of his father with gradually progressing spastic paralysis and he was diagnosed as hereditary spastic paraplegia type I. We had performed a limited operation such as tendo achilles and tibialis posterior lengthening to induce plantigrade standing and walking with crutch. As a result, the patient was able to maintain a stabilized standing posture and walk after the operation. Hereditary spastic paraplegia presents with a progressive paralysis which limits rehabilitation after tendon transfer, and the symptoms can be aggravated. Therefore, considering potential hereditary neurogenic disorders in paients with equinovarus deformity and performing limited operative procedures seem to be important.

• Journal of Biomedical Engineering Research
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• v.32 no.2
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• pp.93-104
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• 2011

The purpose of this study was to investigate lower-limb joint torque of the two groups as it changed by somatosensory stimulation during the descent down three stairs of different heights and to describe the difference between the two groups, which are young people group and elderly people group. Subjects of each groups climbed down a stair at four stimulation conditions, which are non-stimulation, tibialis anterior tendon stimulation, achilles tendon stimulation, tibialis anterior - achilles tendon stimulation. Motion capture data were collected using 3D optoelectric motion tracking system that utilizes active infrared LEDs, near infrared sensor and force plate. The obtained motion capture data was used to build 3D computer simulation model. The results show that lower-limb joint torque of the two groups changed with somatosensory stimulation as they descended the stairs and the joint torque of the two groups differed from each other.

• Archives of Reconstructive Microsurgery
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• v.2 no.1
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• pp.46-52
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• 1993

Soft-tissue deficits over the plantar forefoot, plantar heel, Achilles tendon, and distal parts of lower leg are often troublesome to cover with a simple graft or local flap due to limited mobility of surrounding skin and poor circulation in these area. Soft-tissue reconstruction in these regions should provide tissue components similar to the original lost tissue, supply durability and minimal protective pressure sensation and result in a donor site that is well tolerated and treated. We analysed 7 cases that were treated with the Instep flap due to soft-tissue defects over these regions from July of 1990 to July of 1993. All flaps were viable and successful at follow-up. 1. The age ranged from 9 years to 60 years, and 6 cases were male and 1 case female. 2. The sites of soft-tissue loss were the plantar forefoot(1 case), plantar heel(3 cases), Achilles tendon(2 cases), and distal parts of lower leg(1 case). 3. The causes of soft-tissue loss were simple soft-tissue crushing injury(1 case), crushing injury of the 1st toe(1 case) and posttraumatic infection and necrosis(5 cases). 4. The associated injury were open distal tibio-fibula, fracture(2 cases), medial malleolar fracture of the ankle(1 case), Achilles tendon rupture(2 case) and 1st metatarso-phalangeal disarticulation(1 case). 5. The size of flap was from $3{\times}4cm$ to $5{\times}10cm$(average $4{\times}5.6cm)$. 6. In 7 cases, we were not to find post-operative necrosis and infection, non-viability, limitation of ankle joint, and gait disturbance caused by the Instep flap surgery. 7. This study demonstrates that the Instep flap should be considered as another valuable technique in reconstruction of these regions.