• The Journal of the Korean bone and joint tumor society
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• v.10 no.1
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• pp.22-28
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• 2004

We retrospectively reviewed the cases of peroneal nerve palsy in seven patients after musculoskeletal tumor resection. Their mean age was 38 years. Three had osteosarcoma in proximal fibula, 2 had chondrosarcoma in proximal fibula and calf and 2 had malignant fibrous histio cytoma in calf. Four of 7 patients had been managed using active dorsiflexion brace. Three patients who underwent tibialis posterior transfer and could walk without brace were able to discontinue the use of the orthosis. Peroneal nerve palsy after wide excision of tumor including peroneal nerve can not resolve spontaneously and results in severe functional disability. To improve the gait function, active surgical treatment should be considered.

• Journal of Korean Foot and Ankle Society
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• v.15 no.3
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• pp.170-174
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• 2011

Acupuncture has been widely used to treat a variety of disease and symptoms. But various complications have been reported. Among them, peripheral nerve injuries have been reported less frequently than other complications. The purpose of this report is to describe what we believe to be the first case of delayed superficial and deep peroneal nerve compressive neuropathy caused by fibrotic mass formed by neglected broken acupuncture needle.

• Journal of Korean Orthopaedic Sports Medicine
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• v.7 no.1
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• pp.15-18
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• 2008

Chrisman-Snook 술식은 광범위한 절개 및 비복 신경 손상 우려 등과 함께 기술적으로 복잡하다고 여겨지고 있으나, 단비골건을 전부 희생하지 않고 전거비 인대와 종비 인대를 함께 재건하면서 동시에 이식건의 등장성을 확보할 수 있어 술 후 환자의 만족도가 비교적 높고 재발 가능성이 적은 훌륭한 술식으로 사료된다.

• Science of Emotion and Sensibility
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• v.19 no.4
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• pp.111-118
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• 2016

Patients with type 2 diabetes mellitus can complain of abnormal sensation and pain which derived from the peripheral nerve damage. Various words used to be describe abnormal sense and pain, such as sharp, hot, dull, cold, sensitive, and itch. To diagnose diabetic peripheral neuropathy, several screening instruments (Neuropathic Pain Scale, NPS; Michigan Neuropathy Screening Instruments, MNSI) and electrophysiological study can be used. In this study, we aim to analyze and compare the clinical and electrophysiological characteristics of 11 patients with diabetes mellitus and abnormal sense/pain (Disease Group, DG) and 10 patients with diabetes mellitus and normal sense (Control Group, CG). In addition, we aim to reveal correlation between NPS subscore and electrophysiological parameters. As a result, the scores of NPS and MNSI in DG were significantly higher. In nerve conduction study, median motor nerve and peroneal nerve showed significant functional change. Also, median motor nerve, posterior tibial nerve and sural nerve showed negative correlation as NPS subscore increased. These results mean increased pain can be associated with abnormal nerve function. It needs to be further explored for larger size of subjects to get confirmative results.

• Journal of Korean Foot and Ankle Society
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• v.26 no.1
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• pp.54-58
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• 2022

Superficial peroneal nerve (SPN) injuries happen occasionally during surgical treatment of fibular fracture, lateral ankle ligament repair, etc. These injuries are caused because of the variable location of the SPN. It is the injuries are usually treated by steroid injections or anticonvulsants. However, neural symptoms may not respond to treatment and may persist and progress to a painful neuroma. Intractable pain may need surgical treatment. We examined two cases of iatrogenic postoperative SPN injury, and we treated them with transection of the SPN and the intraosseous transposition of the proximal nerve stump using the thrombin-fibrinogen complex with satisfactory outcomes. We report these two cases with a review of the relevant literature.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.14 no.2
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• pp.67-76
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• 2019

Objectives : The purpose of this study was to explore the effectiveness of Korean medicine treatment and the Muscle Energy Technique on foot drop through a case study with a patient with common peroneal neuropathy. Methods : A patient with severe foot drop after an ankle sprain was hospitalized and treated with acupuncture and traditional medicine and the Muscle Energy Technique. The effect of the treatment was evaluated with the Numeric Rate Scale(NRS), dorsiflexion angle evaluation, and the Manual Muscle Test (MMT). Results : The results of the NRS, dorsiflexion angle evaluation and MMT showed greatly improvementwith results changing from 8 to 2, 0 to 15, and Grade 2 to Grade 4, respectively. Conclusions : This study suggests that Korean medicine treatment and the Muscle Energy Technique could be effective treatments for foot drop with common peroneal neuropathy. However further clinical studies are needed to establish a definite conclusion.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.9 no.1
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• pp.77-87
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• 2014

Objectives: The Purpose of this study is to report the effects of Korean medical treatment on patient of peroneal neuropathy caused by sitting cross-legged. Methods: The patient diagnosed as peroneal neuropathy was treated by Acupuncture, Bee Venom therapy, Herbal medicine. To evaluate the effects of Korean treatment, we used Range of Motion(ROM) of Ankle, Visual Analog Scale(VAS), Numeric Rating Scale(NRS), Ankle-Hind-foot Scale(AHS), Digital Infrared Thermal Imaging(DITI). Results: After treatment, ROM of Ankle, VAS, NRS, AHS were improved. Temperature Difference(${\Delta}T$) was decreased on DITI. Conclusions: This study suggests that Korean medical treatment might be effective on sitting cross-legged patient diagnosed as Peroneal Neuropathy.

• Annals of Clinical Neurophysiology
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• v.6 no.1
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• pp.31-34
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• 2004

Backgrounds: The pathway of the sural nerve (SN) is variable, but usually divided into medial and lateral sural branches joining the posterior tibial nerve (PTN) and the peroneal nerve (PN). The sural nerve may be affected by PN palsy. The frequency or the severity of SN involvement in peroneal palsy is not known. The purpose of the study is to investigate the frequency and the severity of the SN involvement by the peroneal nerve palsy. Methods: Total 85 patients were included with peroneal palsy. Amplitudes of distal peroneal, sural, and superficial peroneal nerves (SPN) were compared between normal and paralyzed sides. The frequency and severity of SN involvement by peroneal palsy were investigated. Results: Mean age was $48.4{\pm}17.4$ years old at the time of the test. Peroneal palsy was right side in 32, left in 38, and bilateral in 15 patients. Mean amplitudes of affected distal PN, SPN, and SN were $1.51{\pm}1.64mV$, $3.50{\pm}4.86{\mu}V$, and $10.42{\pm}6.59{\mu}V$ in right side, and $1.19{\pm}1.57mV$, $4.38{\pm}5.67{\mu}V$, and $11.06{\pm}6.87{\mu}V$ in left side, respectively. Sensory nerve action potential (SNAP) amplitude of the SN in the affected side was average $73.7{\pm}33.1%$ of normal, which was significantly lower than that in the normal side(p<0.01). The decrease of the sural SNAP amplitude was more than 15% in 39 out of 70 patients with unilateral peroneal palsy. Peroneal compound muscle action potential (CMAP) amplitude was not correlated with the amplitude of the sural SNAP. By complete peroneal palsy, SN SNAP amplitude was decreased to 4% of SNAP and $57.7{\pm}31.8%$ of that in normal side. Conclusions: PN injury without PTN involvement may induce reduction of sural SNAP amplitude. Because of the anatomic variation of SN, the electrophysiological findings are variable. It should be considered to interpret the location of the PN lesion.

• Transactions of the Korean Society of Mechanical Engineers B
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• v.36 no.3
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• pp.351-361
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• 2012

The leading surgical method for correcting the misalignment of the varus and valgus in the knee joint is the high tibial osteotomy (HTO). In the opening wedge HTO (OWHTO), there is no concern about damaging the peroneal nerve on the lateral tibia of the proximal fibula. OWHTO has been the preferred choice, as the opening of the correction angle can be modulated during the operation. The correction of the varus and valgus on the coronal plane are performed adroitly. Nevertheless, there have been numerous reports of unintended changes in the medial tibial plateau and posterior slope angle (PSA). The authors have developed an HTO method using computer-assisted surgery with the aim of addressing the abovementioned problems from an engineer's perspective. CT images of the high tibia were reconstructed three-dimensionally, and a virtual osteotomy was performed on a computer. In addition, this study recommends a surgical method that does not cause changes in the PSA after OWHTO. The results of the study are expected to suggest a clear relationship between the anteromedial cortex oblique angle of each patient and the PSA, and an optimal PSA selection method for individuals.

• Journal of Veterinary Clinics
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• v.31 no.6
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• pp.523-526
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• 2014

Three dogs were admitted for repair of bone fracture. Case 1 (Maltese, 1.8 kg, intact female, 5-month-old) and case 2 (poodle, 3.0 kg, intact female, 6-month-old) had non-weight bearing lameness in the left pelvic limb, and case 3 (mixed, 3.3 kg, intact female, age unknown) had non-weight-bearing lameness in the left thoracic limb. On orthopedic examination, there was pain, crepitus, palpable instability and substantial soft tissue swelling on the affected side. No neurological deficits were identified. Radiographs revealed left proximal metaphyseal tibial and fibular fractures in cases 1 and 2, and left proximal metaphyseal radial and ulnar fractures in case 3. All cases had closed long-bone fractures with short juxta-articular fracture segments. Under fluoroscopic guidance, proper placement of the ring fixation elements was confirmed during surgery. Two or three rings were used to stabilize fractures with traditional circular external skeletal fixators (CESF). Postoperative radiographs showed acceptable alignment and apposition of the previously identified fracture. Time to radiographic union ranged from 5 to 14 weeks and there were no signs of implant failure or pin tract infection. Functional outcomes were excellent in all cases. CESF can be successfully used to reduce short juxta-articular fractures in which bone plates or external skeletal fixation cannot be applied.