• Korean Journal of Head & Neck Oncology
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• v.12 no.2
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• pp.193-200
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• 1996

We performed a retrospective study to evaluate the effect of posterior approach to facial nerve in parotid surgery, being the standard procedure in our hospital, on postoperative facial palsy and to access the safety of this procedure in preserving the function of facial nerve. A series of 176 parotid surgeries from 172 patients from January 1989 to December 1994 was analyzed, of which, 2 Schwannomas, 4 Kimura's diseases, 6 preoperative facial palsies, and 4 intentional nerve resections for malignancy were excluded. Factors such as pathology of tumor, extent of surgery, location of tumor, size of tumor, frequency of surgery were reviewed to determine if any factor contributed to the developement of facial palsy postoperatively. Of 160 parotidectomies, postoperative facial palsy was found in 58(36.3%), being temporary in 35(35. 6%), recovered within 12 months after surgery and permanent in 1(0.6%). Facial palsy occured in 47(35.7%) of 128 benign tumors, 42(89.5%) recovered completely within 6 months and in 11(34.4%) of 32 malignant tumors, 6(54.5%) within 6 months. Among the factors analyzed, postoperative facial palsy was found to be common in the tumors of deep lobe(p<0.02) and in total or neartotal parotidectomies(p<0.08). In our study, the factors of the location of tumor and extent of surgery would be contributable to developement of postoperative facial palsy and the surgical technique using posterior approach to the facial nerve may be a simple and safe surgical procedure for identification and preservation of facial nerve in parotid surgery.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.32 no.4
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• pp.308-316
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• 2006

Objectives Despite considerable advances in technique, experience and skill, the precise place of surgery in the treatment of facial nerve injury remains uncertain. We designed a facial nerve crush injury model in rats and evaluated the recovery of crushed nerve which is the most common injury type of facial nerve using adenovirus vector mediated in vivo gene transfer of Brain derived neurotrophic factor(BDNF). Materials and methods In 48 Sprague Dawley rats, we made a facial nerve crush injury model to main trunk before the furcation, and injected a $10^{11}$pfu adenoviral BDNF in experimental group(BDNF adenoviral injection group; ad-BDNF) and $3{\mu}l$ saline in control group(Saline injection group; saline). After a period of regeneration from 10 to 40 days, nerve regeneration was evaluated with functioinal test (vibrissae and ocular movement), electrophysiologic study(threshold, peak voltage, conduction velocity) and histomorphometric study of axon density. Results Vibrissae and ocular movement, threshold and conduction velocity improved as time elapse in both group, however axon density was increased significantly only in experimental group. Functional test in 10 days and 20 days showed no difference between experimental group and control group. Vibrissae movement, threshold, conduction velocity and axon density in 30 days revealed that the regeneration in quality of experimental group was significantly superior to that of control group. Conclusion In general, there is tendency for nerve regeneration in experimental group (BDNF-adenovirus injection group) during 40 days, functional recovery was detected successfully after facial nerve crush in 30 days postoperatively.

• Journal of Acupuncture Research
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• v.19 no.3
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• pp.207-215
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• 2002

Objective : Oriental medical treatment may be possibility or effect in patients with facial nerve paralysis caused by traumatic temporal bone fracture. Methods : The authors compared objectively improvement state of patient that operated acupuncture, herbal medicine and herbal acupuncture. Results : 1. A Facial nerve travel long and pass by narrow bone canal in temporal bone. so slow progressive paralysis is caused by nerve swelling and impedimental blood circulation in bone canal, if bruise happens. 2. At patients with traumatic facial nerve paralysis, acupuncture(LI TE centered operation), herbal medicine(理氣祛風散, 加味補益湯加滅 etc..) and herbal acupucture(SY-消炎, Hominis Placenta-紫河車, JGH-中氣下陷) are effective to improving symptoms. 3. In general, everyone consider surgical operation first of all, in the case of having traumatic facial nerve paralysis. Through this case, the authors are thought that can attempt access of Oriental medical treatment without doing surgical operation.

• Archives of Craniofacial Surgery
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• v.14 no.1
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• pp.46-49
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• 2013

Facial deformity after nerve injury changes ones' social life. We experienced a few patients with healthy early recovery of muscle contraction after the operation with soft tissue wraparound splint. Under general anesthesia, exploration to find as many injured nerve stumps with ${\times}2.5$ loopes was undertaken at first. Interfascicular repair was done with minimal tension by 10-0 nylon under a microscope, and the suture site was sealed by approximating the surrounding fat flaps. This conjoined adipose tissue flap was a splint as a wraparound environment to reduce the tension in the coaptation site, and to increase the relative concentration of releasing neurotrophic factors by surrounding it. A 45-year-old man fell down in a drunken state and had deep laceration by broken flowerpot fragments with facial muscle weakness on the right cheek. His injured mandibular branches of the facial nerve were found. A 31-year-old female suffered from motionlessnesss of frontalis muscle after a traffic accident. She had four frontal branches injured. The man had his cheek with motion after seven days, and the woman two months after the operation. The nerve conduction test of the woman showed normalized values. Facial nerve repair surrounded by adipose tissue wraparound splint can make the recovery time relatively short.

• Journal of Korean Medicine Rehabilitation
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• v.19 no.4
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• pp.175-187
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• 2009

Objectives : This study was performed to evaluate the effect of facial rejuvenation acupuncture on cases of sequela of facial nerve palsy. Methods : This study was carried out in respect of 5 cases of sequela of facial nerve palsy patients which had been treated in Dong-Shin university oriental hospital from 2009 year with House-Brackmann grading system(HBGS) above Grade IV. In this study the patients were treated by facial rejuvenation acupuncture. The effect of the treatment were evaluated via scales and picture. Results : After treatment with facial rejuvenation acupuncture, 5 patients improved H-B scale and symptoms of the sequela of facial nerve palsy. The average of H-B scale was increased from 3.2 to 6.4. There also formed forehead folds, better blinking of the eyes and improved asymmetry of the left and right face. Conclusions : In the study, facial rejuvenation acupuncture showed marked improvement in sequela of facial nerve palsy. Randomized-controlled trial for further evaluation will be needed in the future.

• Journal of Acupuncture Research
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• v.22 no.6
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• pp.201-209
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• 2005

Objectives : We investicated correlation between Yangdorak and Meridian at Idiopathic facial nerve paralysis patients. Methods : For Yangdorak examination, We made a comparison between 21 patients who were diagnosticated to Idiopathic facial nerve paralysis and 22 persons who were not. Results : 1. The stress showed the highest frequency in premonitory cause at onset. 2. In comparing results on the Yangdorak general mean, they were not statistically significant between two group(p<0.05). 3. In comparing results on the Stomach(ST)-meridian Yangdorak mean, Idiopathic facial nerve paralysis group is stastically significant in comparison with non-facial paralysis group(p<0.05). 4. In comparing results on the Small Intestine(SI)-meridian Yangdorak mean, Idiopathic facial nerve paralysis group is not stastically significant in comparison with non-facial paralysis group(p<0.05). Conclusion : Yangdorak may be used for a method to objective clinical examination. But further studies are required for a use of practical indicator.

• Journal of Physiology & Pathology in Korean Medicine
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• v.23 no.5
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• pp.1188-1192
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• 2009

Facail nerve palsy is a common disease in the face. This disease is treated by many methods. But it is not treated by Facial Acupunture. Therefore we performed to evaluate the effect of Facial Acupuncture with oriental dedical treatment in facail nerve palsy. This clinical study was carried out 2 caese of facail nerve palsy which had been admitted our hospital. In this study the patients were treated by Facail Acupuncture. Other treatment were herbal medication, regabilitative therapy. H-B scale(House-Brackmann facial nerve grading system) and Digital Infrared Thermal Imaging were measured from admission to discharge. After being treated by our methods, Patients' H-B scale and Inequality of Facial DITI were improved in cases compared to existing. In the study, The treatment of facial nerve palsy using Facial acupuncture was more effective, especially H-B scale, Digital Infrared Thermal Imaging and treatment period, compared to existing.

• The Korean Journal of Pain
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• v.5 no.2
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• pp.263-268
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• 1992

Involvement of the facial nerve(herpes zoster oticus, Ramsay Hunt Syndrome) is a rather common clinical syndrome. It begins with unilateral ear pain, followed shortly by a peripheral facial palsy. Paresis or paralysis may affect the muscles of facial expression, which also close the eyelids. The levator palpebrae which is innervated by the 5th cranial nerve is spared, so the eye may remain open. The rash is usually confined to the tympanic membrane and the external auditory canal. It may spread to involve the outer surface of the lobe of the ear, anterior pillar or the fauces and mastoid. There also may be a loss of taste in the anterior two thirds of tongue. At time, the auditory nerve involvement produces tinnitus, deafness and vertigo. The 5th, 8th and 10th nerves and even the upper cervical spinal nerve can be involved presumedly on the base of spread of the infective process along anastomotic connections between the facial nerve. The facial paralysis is identical to that of Bells palsy. Frequently the recovery of facial nerve function is incomplete, leaving the patient with some residual facial weak ness. We experienced 2 cases of Ramsay Hunt Syndrome. The first patients, 55 year old male, visited our pain clinic on the day when his left facial nerve start to paralyze. We injected 6 ml of 0.25% bupivacaine into his left stellate ganglion 15 times. TENS was also applicated simultaneously. His facial paralysis was recovered completely 3 weeks after treatment without any complications. Another one, 53 year old male, visited us 7 weeks after onset of facial paralysis. He has been treated conventional oriental method(acupuncture, massage, warm application, etc). But the degree of his left facial paralysis didn't improve at all He has been treating with SGB 50 times and TENS for 2 months. Temporal and zygomatic branch of his left facial nerve recovered nearly completely but buccal and mandibular branch did not recover completely. We are willing to insist on the early treatment is the best choice in managing of Ramsay Hunt Syndrome.

• The Journal of Internal Korean Medicine
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• v.40 no.5
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• pp.785-796
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• 2019

Objective: Facial nerve palsy causes both facial muscle malfunction and mental illness. Because a facial nerve palsy lesion shows on the face, it can have serious effects on social relationships and mental health. Many facial nerve palsy patients undergo anxiety, depression, and social phobia. In this study, a facial nerve palsy patient with sleep disorder was admitted to the Korean medicine hospital for treatment. Methods: The patient with facial nerve palsy and sleep disorder was treated with herbal medicines, acupuncture, herbal acupuncture therapy, and physical therapy. We used the House Brackmann grading system and Yanagihara's Unweighted Grading System to assess changes in facial nerve palsy symptoms and the Korean Modified Leeds Sleep Evaluation Questionnaire to assess the sleep disorder. Results: The patient was hospitalized for 18 days and showed a recovery from both facial nerve palsy and sleep disorder symptoms without any adverse events. We conclude that patients with facial nerve palsy should be treated from both the physical and mental health perspectives.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.32 no.3
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• pp.105-115
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• 2019

Objectives : The purpose of this study is to analyze the trends of phamacopuncture used in facial nerve palsy related articles that have been published in the Korean medicine journal. Methods : 242 papers related to facial nerve palsy were retrieved from Oriental Medicine Advanced Searching Integrated System(OASIS) and Korean Traditional Knowledge Portal(KTKP). We selected 13 research papers treated with pharmacopuncture for facial nerve palsy. We analyzed for type of pharmacopuncture used, treatment point and clinical type. Results : 1. The number of searched articles is thirteen. 2. The most common clinical type of facial nerve palsy is Bell's palsy. Other types are accompanying tympanitis type, herpes zoster oticus, caused by traumatic temporal bone fracture type, Foville syndrome, Foville-Millard-Gubler syndrome and multiple cerebral neuritis. 3. In the case of pharmacopuncture, the most frequently used type is Hominis Placenta Pharmacopunture. The second is Hwangreonhaedok-tang and Hwangreon Pharmacopuncture. Other than that BV, Sinbaro, Jungsongouhyul Pharmacopuncture, Cornu Cervi Pantotrichum Pharmacopuncture and Ginseng pharmacopuncture are used. 4. The most frequently used part as a treatment point is ST4, ST6, TE17.