• Korean Journal of Clinical Laboratory Science
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• v.46 no.1
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• pp.38-45
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• 2014

Intraoperative Neurophysiological Monitoring (INM) inspection has a very important role. While preserving the patient's neurological function be sure to safe surgery, neurological examination should thank. Cerebello pontine angle tumor surgery, especially in the nervous system is more important to the meaning of INM. In cochlear nerve, facial nerve, trigeminal nerve, which are intricate brain surgery, doctors are only human eye and brain to the brain that it is virtually impossible to distinguish the nervous system. They receives a lot of help from INM. In this paper, we examined six kinds broadly. First, the methods of spontaneous EMG and Free-running EMG, which can instantly detect a damage inflicted on a nerve during surgery. Second, methods of triggered EMG and direct nerve electrical stimulation, which directly stimulate a nerve using electricity to distinguish between nerves and brain tumors. Third, the method of knowing a more accurate neurologic status by informing neurological surgeons about Free-running EMG wave forms that are segmetalized into four. Fourth, three ways of knowing when a patient will be awaken from intraoperative anesthesia, which happens due to a weak anesthetic. Fifth, a method of understanding the structures of a brain tumor and a facial nerve as five dividend segments. Sixth, comparisons between cases normal facial nerve recovery and occurrence of a facial nerve paralysis during the postoperative course.

• Archives of Plastic Surgery
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• v.46 no.2
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• pp.122-128
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• 2019

Background The masseter nerve is a useful donor nerve for reconstruction in patients with established facial palsy, with numerous advantages including low morbidity, a strong motor impulse, high reliability, and fast reinnervation. In this study, we assessed the results of masseter nerve-innervated free gracilis muscle transfer in established facial palsy patients. Methods Ten patients with facial palsy who received treatment from January 2015 to January 2017 were enrolled in this study. Three patients received masseter nerve-only free gracilis transfer, and seven received double-innervated free gracilis transfer (masseter nerve and a cross-face nerve graft). Patients were evaluated using the Facial Assessment by Computer Evaluation software (FACEgram) to quantify oral commissure excursion and symmetry at rest and when smiling after muscle transfer. Results The mean time between surgery and initial movement was roughly 167.7 days. A statistically significant increase in excursion at rest and when smiling was seen after muscle transfer. There was a significant increase in the distance of oral commissure excursion at rest and when smiling. A statistically significant increase was observed in symmetry when smiling. Terzis' functional and aesthetic grading scores showed significant improvements postoperatively. Conclusions Masseter nerve innervation is a good option with many uses in in established facial palsy patients. For some conditions, it is the first-line treatment. Free gracilis muscle transfer using the masseter nerve has excellent results with good symmetry and an effective degree of recovery.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.37 no.3
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• pp.49-62
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• 2024

Objectives : The purpose of this study is to report on the good results achieved through Korean and western medicine treatment on patients with idiopathic bilateral facial nerve palsy. Methods : We treated a female patient with idiopathic bilateral facial nerve palsy by Korean medicine treatment such as herbal medicine, acupuncture, pharmacopuncture, cupping therapy, and taping therapy. The patient also received western medicine treatment. The treatment effect was evaluated by visual observation through photography, House-Brackmann scale, Yanagihara's scale, standardization of muscular paralysis, and clinical symptoms. Results : After the treatment, muscle movements and clinical symptoms improved, and all facial palsy evaluation indicators also showed improvement. In particular, the House-Brackmann-scale showed improvement from (3/4) to (1/2). Conclusions : This case study shows that Korean-western medicine combination treatment for idiopathic bilateral facial nerve palsy can be effective. We hope that case reports and clinical research will continue to be actively conducted in the future.

• CELLMED
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• v.12 no.3
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• pp.11.1-11.5
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• 2022

Bell's Palsy is one of the most common mononeuropathies or disorders affecting a single nerve and is associated with facial nerve weakness and paralysis. Though self-limiting the disorder may leave its long-lasting residual manifestations in the form of abnormal facial symmetry, inability to close the eyes, and other poor outcomes leading to disability and impairment in societal functioning among patients. Treatment strategies include pharmacological, surgical, and therapeutic options and to limit the long-term devastating effects therapeutic options play a vital role. Physiotherapeutic techniques have been widely used among patients with Bell's Palsy but not all techniques are performed in combination. One is compared with the other and also for short durations. We planned this study to see the outcome of combined techniques available in Physiotherapy on a patient with long-term follow-up. This is a case of 38 years old male patient diagnosed with right-sided bell palsy who received 7 weeks of rehabilitation in the form of electrotherapy, facial exercises, facial PNF, massage, and education on eye care. The implementation of 7 weeks of physiotherapeutic rehabilitation led to improved facial functions and a reduction in the level of disability in the patient.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.29 no.6
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• pp.430-437
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• 2003

Patient with facial paralysis may develop opthalmic complications. Poor eyelid closure, ectopion and lagophthalmos place the patinet at increased risk for development of corneal problems such as epitheilail defects, stromal thinning, bacterial infection, and even perforation. Inilital treatment should be conservative and include the use of ocular lubricants and taping of the lower eyelid into the proper position. Surgical intervention may be required in patients who have failed medical therapy or in whom the facial paralysis is not expected to improve. Gold weight implantation in upper eyelid and lower lid tightening in lower eyelid has become a popular procedure to correct upper eyelid retraction and lower eyelid laxity and to improve corneal coverage. We describe technique for placement of a gold weight in the upper lid, with attention of the maintenance of symmetric eyelid crease and susture canthopexy to correct malpositioned lower eyelid.

• Journal of Veterinary Clinics
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• v.30 no.2
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• pp.107-110
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• 2013

A 6-year-old, castrated male Shih-tzu dog was presented due to left side facial paralysis with head tilt. Neurological examination revealed absence of facial sensation, menance response, and palpebral reflex on the left side. On magnetic resonance imaging (MRI), intracranial intra-arachnoid cyst (IIAC) was noted. The dog was poor response to steroid and dieuretic therapy. Based on characteristic historical and clinical findings, and excluding of other causes of acute facial nerve dysfunction, the dog was tentatively diagnosed as idiopathic facial paralysis. The clinical signs were improved gradually after acupuncture therapy with bee venom. Eight weeks after initial acupuncture with bee venom, the patient recovered sensory and neurological facial signs. This case report demonstrates that bee venom acupuncture for an idiopathic facial paralysis could be useful in a dog.

• Korean Journal of Clinical Laboratory Science
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• v.50 no.4
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• pp.470-476
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• 2018

Facial motor evoked potential (FMEP) by multi-pulse transcranial electrical stimulation (mpTES) can complement free-running electromyography (EMG) and direct facial nerve stimulation to predict the functional integrity of the facial nerve during cerebello-pontine angle (CPA) tumor surgery. The purpose of this paper is to examine the standardized test methods and the usefulness of FMEP as a predictor of facial nerve function and to minimize the incidence of facial paralysis as an aftereffect of surgery. TES was delivered through electrode Mz (cathode) - M3/M4 (anode), and extracranially direct distal facial muscle excitation was excluded by the absence of single pulse response (SPR) and by longer onset latency (more than 10 ms). FMEP from the orbicularis oris (o.oris) and the mentalis muscle simultaneously can improve the accuracy and success rate compared with FMEP from the o.oris alone. Using the methods described, we can effectively predict facial nerve outcomes immediately after surgery with a reduction of more than 50% of FMEP amplitude as a warning criterion. In conclusion, along with free-running EMG and direct facial nerve stimulation, FMEP is a useful method to reduce the incidence of facial paralysis as a sequela during CPA tumor surgery.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.665-667
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• 2012

안면신경마비(facial nerve paralysis)는 주로 편측성으로 발생하는 안면신경장애에 의한 안면표정근의 마비를 뜻한다. 이러한 안면신경마비는 중추성 안면신경마비와 말초성 안면신경마비 두 가지로 나뉜다. 안면신경마비의 증상으로는 이환측, 구각부의 처짐 및 침을 흘리는 등 입 주위의 증상이 있어 안면표정의 변화를 일으킨다.[1] 본 논문은 사진을 입력 받아 얼굴영역에서 입 특징점을 추출하여 입력 받은 데이터가 안면신경마비 환자인지 아닌지 판단하고자 한다.

• The Journal of Internal Korean Medicine
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• v.39 no.5
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• pp.1075-1083
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• 2018

Objective: Facial nerve palsy is caused by damage to the seventh cranial nerve. It is the main symptom of facial muscle paralysis on the affected side. If the patient cannot receive proper treatment, severe permanent impairments, both physical and mental, may result, so this disease must be treated appropriately. In this study, a patient with facial nerve palsy was admitted to a Korean medicine hospital for treatment. This case study reports on the patient's progress and the effects of the treatment. Methods: We treated the patient with herbal medicines, acupuncture, herbal acupuncture therapy, and physical therapy. The House-Brackmann Grading System and a weighted regional grading system were used to assess symptom changes. Results: The patient with facial nerve palsy was hospitalized for 50 days and recovered from symptoms without significant problems in the face or to motor function. Conclusion: This case report demonstrates the possibility of treating facial nerve palsy using Korean medicine.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.33 no.2
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• pp.190-197
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• 2011

The management of mandibular prognathism was revolutionized by the advent of the of sagittal split ramus osteotomy (SSRO) technique as described by Obwegesser and Trauner in 1957. Facial nerve palsy following SSRO is a rare but serious problem. In the event of post-operative facial palsy, careful clinical and neurophysiological investigations such as a nerve condunction test for facial function is mandatory. The authors examined patients with facial palsy following SSRO. Patients recovered after 3~4 months and we had performed clinical examinations with electromyography and nerve conduction tests during follow-up period.