• Maxillofacial Plastic and Reconstructive Surgery
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• v.13 no.1
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• pp.30-36
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• 1991

Various nerves from many areas of body can be used as a donor of autogenous nerve graft in the microneurosurgical repair of the oral and maxillofacial region. In the grafting procedure of nerve repair, the best results will be achieved with a maximum approximation of fascicular surface at both the porximal and the distal stumps. Therefore, appropriate selection of donor nerve will bring out the best results. The sural nerve has been used as one of the most popular donor nerve in the microneurosurgical repair of the oral and maxillofacial region. The authors examined the fascicular characteristics of the human sural nerve microscopically and compare this results with our previous report of the greater auricular nerve and that of the inferior alveolar nerve.

• Archives of Hand and Microsurgery
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• v.23 no.4
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• pp.290-295
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• 2018

Author planed peroneal artery perforator flap for ankle reconstruction and experienced successful result using sural neuro-lesser saphenous venous flap due to an unexpected event. A male Asian patient, 24 years old, had a history of recurrent operation wound disruption in the ankle region. Under general anesthesia, peroneal perforator and saphenous vein, as well as the sural nerve branches, were identified and preserved. In the process of flap rotation, an accidental division of peroneal artery perforator has occurred. Despite the division of the perforator, circulation was normal. The patient experienced no complication after the surgery. Some study reported that accompanying arteries and the vascular plexus around the sural nerve communicate. In conclusion, sufficient blood supply was possible only with the accompanying artery of the sural nerve without peroneal perforator. So, it is essential to always preserve not only perforator but also neurovascular bundles at any circumstances and any location.

• Archives of Hand and Microsurgery
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• v.23 no.4
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• pp.306-312
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• 2018

The temporal branch of the facial nerve is particularly vulnerable to traumatic injuries due to its anatomic location, which often causes severe aesthetic and functional loss in the patient. Moreover, a chronic injury with nerve defect is more difficult to treat compared to acute injury, because it usually needs an additional procedure such as a nerve graft surgical procedure. This case shows a male patient who had a divided temporal branch of the facial nerve one month after an injury. We successfully grafted the split sural nerve and showed a good aesthetic, functional recovery for the patient.

• 대한정형외과스포츠의학회:학술대회논문집
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• 2007.04a
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• pp.6-9
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• 2007

Chrisman-Snook 술식은 광범위한 절개 및 비복 신경 및 표재 복재 신경 손상 우려등과 함께 기술적으로 복잡하다고 여겨지고 있으나, 술 후 환자의 만족도가 비교적 높고 재발 가능성이 적은 훌륭한 술식으로 사료된다.

• 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.

• Journal of Korean Foot and Ankle Society
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• v.22 no.3
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• pp.131-134
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• 2018

A hypertrophied peroneal tubercle can present as a bony prominence at the lateral aspect of the foot and a peroneal tenosynovitis or tear. We report a case of a 52-year-old man complaining of lateral foot tingling pain and numbness. The sural nerve entrapment and peroneus longus tenosynovitis by hypertrophied peroneal tubercle were confirmed. Good results were obtained after excision of the hypertrophied peroneal tubercle and sural nerve release.

• The Journal of Korean Orthopaedic Ultrasound Society
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• v.5 no.1
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• pp.15-21
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• 2012

Primary radial nerve palsy occurs in association with approximately 10% of humerus shaft fractures. Secondary radial nerve palsy, which is iatrogenic, occurs in association with approximately 10% to 20% of humerus shaft fractures. Whether the radial nerve palsy is caused primarily by the fracture or secondarily by the surgery, it is necessary to determine whether the radial nerve is being disrupted or compressed by the surrounding structures. This evaluation will dictate whether to await natural recovery or to perform surgical exploration. The current authors report one case of primary radial nerve palsy, due to the humerus fracture, and one case of secondary radial nerve palsy, associated with the osteosynthesis procedure. In both patients, the radial nerve was assessed for anatomical integrity with ultrasonography. Nerve disruption was found in one patient, and a sural nerve graft was performed. Nerve adhesion was found in the other patient, and neurolysis was performed. In both cases, the clinical results were satisfactory. This report focuses on the usefulness of ultrasonography in radial nerve assessment in patients with radial nerve palsy.

• Journal of agricultural medicine and community health
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• v.24 no.1
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• pp.1-11
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• 1999

This study was carried out to find out if peripheral neuropathy was resulting from exposed to pesticides in farmers. Thirty four male farmers in rural area of Chungju were selected as a study group. According to the farm type and area, the group was subdivided into two groups: the high exposed group(n=20) and the low exposed group(n=14). Nerve conduction velocity tests were done on four nerves of the dominant arm(median motor, median sensory, ulnar sensory, and ulnar motor) and three nerves of the dominant leg(peroneal motor, sural sensory, and posterior tibial motor). On the nerve conduction study, all of the results were included normal range. But comparing to reference mean values, most of results were significantly decreased(P < 0.01 by t-test). And the median motor conduction velocity and the peroneal nerve latency were significantly increased in the high exposed group than the low exposed group and reference values. But we concluded that these findings are caused by age difference not pesticide exposure. In conclusion, we cannot find any abnormality of nerve conduction velocity caused by exposure to pesticide in this study group.

• Annals of Clinical Neurophysiology
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• v.5 no.2
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• pp.192-196
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• 2003

The Lateral dorsal cutaneous branch of sural nerve (LDCB) is a terminal sensory branch of lower extremities. It can be injured frequently in peripheral nerves. However, the normal data of each component of nerve conduction study (NCS) of were not studied at this time. The Nerve Conduction Study of LDCB adults were assessed for amplitude, area, duration and nerve conduction velocity (NCV) in normal fifty. We also evaluated how age, sex and dexterity affect the various components of NCS. The Mean amplitude of LDCB was $9.45{\pm}1.93{\mu}V$, area was $4.05{\pm}0.55{\mu}V/s$, duration was $1.50{\pm}0.13s$, and NCV was $37.9{\pm}3.09m/s$, respectively. The amplitude of right was $10.1{\mu}V$ in men, $8.65{\mu}V$ in women. The area of right was $3.83{\mu}V/s$ in less than 40 years and $4.24{\mu}V/s$ in older than 40 years. The areas of left was $3.86{\mu}V/s$ in less than 40 years and $4.30{\mu}V/s$ in older than 40 years. The NCV was 39.0 m/s in less than 40 years and 36.7 m/s in older than 40 years. All of above differences were statistically significant. There were no statistically significant differences between right and left NCS. Normal data of LDCB could be applicable in peripheral neuropathy or nerve injury.

• Journal of Korean Foot and Ankle Society
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• v.23 no.2
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• pp.71-73
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• 2019

Nearly one third of the world's population have active or latent tuberculosis, resulting in 1.5 million deaths annually. Tuberculosis involving the peripheral nerve is difficult to detect. Sural nerve tuberculoma is an extremely rare case of tuberculous involvement of the peripheral nerve that has attracted the attention of physicians. This paper reports a patient with sural nerve tuberculoma. A 58-year-old female patient presented with a palpable mass on the posterolateral calf with progressive tingling sensation on the distal area. The patient had no history of trauma and it was unclear whether the patient had any contact with individuals with active tuberculosis. The histopathologic findings revealed a granuloma-like lesion with caseous necrosis that was compatible with tuberculoma.