• The Journal of Korean Society for Radiation Therapy
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• v.27 no.2
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• pp.107-113
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• 2015

Purpose : The measurement of skin dose is very important that treatment of breast cancer. On account of the cold or hot dose as compared with prescription dose, it is necessary to analyse the skin dose occurring during the various plan of the breast cancer treatment. At our hospital, we want to apply various analyses using a diversity of dosimeters to the breast cancer treatment. Subjectss and Methods : In the study, the anthropomorphic phantom is used to find out the dose difference of the skin(draining site), scar and others occurring from the tangential treatment plan of breast cancer. We took computed tomography scan of the anthropomorphic phantom and made plans for the treatment planing using open and wedge, Field-in-Field, Dose fluence. Using these, we made a comparative analysis of the dose date points by using the Eclipse. For the dose comparison, we place the anthropomorphic phantom in the treatment room and compared the measurement results by using the TLD and MOSFET on the dose data points. Results : On the central point of treatment planing basis, the upward and downward skin dose measured by the MOSFET was the highest when the fluence was used. The skin dose of inner and outer was distinguished from the figure(5.7% ~ 10.3%) when the measurements were fulfilled by using TLD and MOSFET. The other side of breast dose was the lowest in the open beam, on the other hand, is highest in the Dose fluence plan. In the different kinds of treatment, the dose deviation of inner and outer was the highest, and so this was the same with the TLD and MOSFET measurement case. The outer deviation was highest in the TLD, and the Inner'was highest in the MOSFET. Conclusion : Skin dose in relation to the treatment plan was the highest in the planing using the fluence technique in general and it was supposed that the high dose had been caused by the movement of the MLC. There's some differences among the all the treatment planning, but the sites such as IM node occurring the lack of dose, scar, drain site are needed pay close attention. Using the treatment planning of dose fluence is good to compensate the lack of dose, but It increases the dose of the selective range rather than the overall dose. Therefore, choosing the radiotherapy technique is desirable in the lights of the age and performance of the patient.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.21 no.2
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• pp.191-197
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• 2008

Objective : This study is to investigate the effect of Bojoongikki-tang on Acne patients Methods : We treated 3 acne patients diagnosed as the deficiency of Qi with Bojoongikki-tang(Buzhongyiqitang), comedon extraction by needle and stamp acupunctures. After treatments we compared the before and after photos, and estimated by Korean Acne Grading System(KAGS1-4). Results & Conclusions : After taking Bojoongikki-tang(Buzhongyiqi-tang) and extruding comedones by needle, the acne was improved. After stamp acupuncture, the acne scar was improved. This study shows that the acne can possibly be diagnosed as the deficiency of Qi. So further studies are needed continuously.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.11 no.1
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• pp.276-282
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• 1989

This is a report of 4 case of external decompression about infraorbital paresthesia with transconjuctival incision in zygomatic complex fratures. The results are as follows. 1. Decompression for infraorbital nerve injury is indicated if paresthesia exists 5-7 days, although the patients have nondisplaced fractures of zygomatic complex. 2. Satisfactory results are expected within 1-2 weeks after surgical operation in early decompression of infraorbital nerve. 3. Paresthesia of the infraorbital nerve following fracture of the zygomatic complex may be persistent complication. 4. Scar tissues on the face are avoided with transconjuctival approach.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.11 no.1
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• pp.87-92
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• 1989

Transbuccal trocar has been an established method of fixation for the bone plate in the case of mandibular angle fracture. Other than extraoral approaches, this transbuccal approach has many advantages in the treatment of the fracture of mandibular angle. These advantages are as follows ; (1) Damage to the facial nerve branches is minimal. (2) Less postoperative scar is formed. (3) Good vision of occlusion can be easily obtained on the entire operation. (4) Shorter operation time is needed. But, in the clinical procedure of plate fixation, it is has a difficulty in manipulation of the plate and correction of position. To solve these problems, we designed and used a trocar tip which can be easily attached to the trocar, and could make an improvement in the clinical procedures.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.11 no.1
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• pp.237-241
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• 1989

Hemangioma can present difficult management problems to the oral & maxillofacial surgeon when their removal is indicated. Cryosurgery has also been employed for the treatment of hemangiomas and offers several advantages over the other treatment methods. This is a case report of hemangioma which was treated by cryosurgery. The cryosurgery technique has proved to be painless, bloodless and safe. The healing process was completed at 4 weeks postoperatively with minimal invisible scar.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.11 no.1
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• pp.261-266
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• 1989

This study was undertaken to compare those 4 most commonly used incisions for exposure of fractures of the infraorbital rim and the orbital floor. The patient's age ranged from 19 to 67 years, the majority being in the 2nd decade. There were 17males and 1 female. Three orbital rim, 5 lower eyelid, 7 subciliary and 3 combined conjunctival-lateral canthotomy incisions were reviewed. Following points were the summury of author's experience. 1. The average scar following any of four incisions is barely noticeable. 2. Adequate fracture exposure was achieved with lower eyelid, orbital rim, subciliary and combined conjunctival-lateral canthotomy incisions. 3. One transient ectropion following subciliary incision occurred in 29-years old man with prolonged postoperative eyelid edema.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.34 no.3
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• pp.200-204
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• 2012

In the repair of unilateral complete cleft lip, the most popular method is the rotation-advancement by Millard. Despite advantages of Millard repair, a few pitfalls exist. Above all, some of the scars, at the height of the cleft side philtral ridge, cross the Langer's line. Further, in the repair of complete cleft lip, small triangular lateral lip flap is often added in the base of an advancement flap to level the Cupid's bow. Moreover, preservation of the advancement flap has some negative effects on a primary nasal repair. As a result, the shape of philtrum is somewhat unnatural. Therefore, I applied the extended Mohler repair in the six cases of complete wide cleft lip to get a more esthetic scar. As a result, more natural, straight philtral ridge was obtained, without adding small triangular flap in the base of the advancement flap.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.35 no.4
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• pp.243-247
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• 2013

Oblique facial cleft is a rare congenital deformity. Its incidence has been reported as 0.24% of all reported cases of facial cleft. We report on a patient who had a left-sided oblique facial cleft with anopthamia, including lip and palate, nose alar base, and medial canthus. The patient also had a right-sided oblique facial cleft, which included lip and palate, nose alar base, medial canthus, and upper eye brow. Primary closure of the facial cleft was performed using multiple Z-plasty after excision of scar tissue.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.5 no.1
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• pp.64-68
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• 1994

Anterior glottic webs shorten the free margins of the vocal cords and prevent air flow at their locations, thereby changing the potential vibratory characteristics of the vocal system. They are now more often iatrogenic from endolaryngeal surgical procedures, complications of intubation, chronic inflammation or due to penetrating and blunt trauma to the larynx. A wide range of treatment procedures are now available but the solution to acquiring a "normal" voice has remained elusive due to reflectory stenosis and scar formation. We present our recent experiences with glottic web in nine cases using KTP-532 laser vaporization and endolaryngeal silastic keel insertion technique. Postoperative speech assessment in our cases showed significant improvement in voice quality of 7 of 9 cases studied(77.8%), and no specific problems were not seen.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.12 no.2
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• pp.158-160
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• 2001

Ankyloglossia is the presence of a lingual frenulum, which can range from a mucous membrane band to a short and thick band and, in extreme cases, to fusion of the tongue to the floor of the mouth. The effects of such a condition, in addition to speech defects and occasionally restriction of sucking, including dental deformities, such as open bite, or even prognathism. Treatment is surgical. The preferred treatment is horizontal sectioning of the frenulum down to the lingual septum and then suturing of the mucosa. The main problem after the healing of surgical wound is adhesion and contracture. Adhesion restrict the movement of tongue like tongue-tie. Z-plasty at the site of incision can solve this problem by changing the direction of scar. We have experienced a patient with ankyloglossia with speech defect, who underwent frenuloomy by Z-plasty. So we present a surgical treatment of Ankyloglossia using Z-plasty and discuss the treatment with a review of literature.