• Journal of Oral Medicine and Pain
• /
• v.36 no.2
• /
• pp.81-89
• /
• 2011

The purpose of this study was to evaluate the individually perceived quality of life in Korean patients with BMS using two questionnaires : the Medical Outcome Short Form Health Survey Questionnaire (SF-36) and the Oral Health Impact Profile (OHIP-49). This cross-sectional study included sixty subjects diagnosed with BMS and sixty healthy subjects as controls. All subjects in this study completed two questionnaires: the Medical Outcome Short Form Health Survey Questionnaire (SF-36) and the Oral Health Impact Profile (OHIP-49), which had been translated into Korean and subsequently validated for use in Korea. All of the subscales in the SF-36 exhibited significantly lower scores in BMS patients than control groups. Comparison of the mean SF-36 scores between the two groups revealed the greatest differences to be for the subscales of physical pain and role emotional (role limitations due to emotional problems). The mean score on each subscale of the OHIP-49 was significantly higher in BMS patients than control groups. Comparison of the mean OHIP-49 scores between the two groups revealed the greatest difference to be for the subscale of physical pain. These findings demonstrated that BMS had an impact on various components of a patient's quality of life. BMS patients exhibited more impaired results and a poorer quality of life than control groups.

• Journal of Oral Medicine and Pain
• /
• v.35 no.1
• /
• pp.41-47
• /
• 2010

Burning mouth syndrome(BMS) is a chronic oral pain and a symptom complex disorder usually unaccomplished by mucosal lesion or other clinical and laboratory signs of organic disease. BMS is characterized by a spontaneous burning sensation that mainly affects middle-aged and postmenopausal women. The etiology of BMS is poorly understood even though evidence for a possible neuropathic pathogenesis. BMS cause from various local or systemic factor, including nutritional deficiencies, hormonal change, local infection, dental procedure, dry mouth, medication and systemic disease including diabetes mellitus. Many studies suggest peripheral alteration in sensory of trigeminal nerve system. BMS patients with supertaster indicates pathologies of central and peripheral nerve system induced by an alteration in the taste system at the level of chorda tympani and glossopharyngeal nerve. The author discuss our current understanding of etiology and pathogenesis of BMS that refered chronic oral pain.

• Journal of Oral Medicine and Pain
• /
• v.34 no.4
• /
• pp.429-433
• /
• 2009

Burning mouth syndrome (BMS) is defined as burning pain in the tongue or other oral mucous membrane associated with normal sign and laboratory findings at least 4 to 6 months. There are many factors that affect this condition and the pain characters are various among the sufferers, so it is difficult to diagnose exactly and treat properly. The cause of BMS is currently unknown. The etiology is presumed to be that it is related with local, systemic and psychogenic factor. The BMS is related with local factor such as allergic reaction, oral fungal infection(candidiasis), parafunctional oral habits and systemic factors such as diabetes mellitus, hypothyroidism, nutritional deficiencies(vitamin $B_{12}$, folic acid), hyposalivation and psychogenic factor such as depression, anxiety, cancerphobia. So clinicians must be aware of these factors and can give proper treatment options to patients. The management of BMS are pharmacologic management, cognitive behavioral therapy and psychotherapy treatment. Clonazepam, gabapentin, amitriptyline, alpha-lipoic acid and capsaicin are used to manage the BMS. Among these, topical clonazepam is reported that the effect is higher than systemic medication and the complications are rare. This case report is about some cases of the effect of topical clonazepam on BMS.

• Journal of the Korean Operations Research and Management Science Society
• /
• v.25 no.4
• /
• pp.45-54
• /
• 2000

Estimation Problems of parameters of the failure process and the repair effect in repairable systems are considered. We propose estimation procedures in repairable systems without preventive maintenances. The failure process is modeled by a proportional age reduction model (Brown, Mahoney, Sivazlian [5]) which is able to consider both aging and repair effects. Maximum likelihood method is used to estimate the repair effect and parameters of intensity function simultaneously. simulations are performed to evaluate the accuracy of estimators. A numerical example is also presented.

• Proceedings of the KIPE Conference
• /
• 2014.11a
• /
• pp.15-16
• /
• 2014

This paper proposed a construction of BMS to adopt energy storage system using flow battery. To operate flow battery system with BMS, there are motor drive system to pump electrolyte up. And it needs sensors to check leaking and temperature. The proposed system is verified by experiment.

• The Science & Technology
• /
• no.4 s.443
• /
• pp.84-87
• /
• 2006

'CTO에게 듣는다' 네번째 주인공은 장종환 녹십자 부사장이다. 장종환 부사장은 서울대 화학과 졸업 후 미국 피츠버그대학교에서 구조결정학으로 박사학위를 받았다. 그후 아르곤국립연구소 연구원, 일리노이 대학교 약학대학 겸임교수, 듀폰제약 단백질 구조결정학 연구그룹 책임자, BMS 단백질 구조결정학 및 분자설계 연구그룹 책임자, BMS 리서치 펠로로 활동하다 지난 2005년부터 녹십자 CTO를 맡고 있다.

• Proceedings of the KIPE Conference
• /
• 2015.07a
• /
• pp.293-294
• /
• 2015

This paper proposed a design and operation of energy storage system using Zinc-Bromine flow battery. To operate flow battery system with BMS, it uses motor drive system to pump electrolyte. it also needs sensors to check leaking and temperature. The proposed system proves the validity by experiment.

• 한국ITS학회지
• /
• v.2 no.2
• /
• pp.10-18
• /
• 2004

• KIPE Magazine
• /
• v.19 no.6
• /
• pp.45-54
• /
• 2014

• 한국전기화학회:학술대회논문집
• /
• 2004.11a
• /
• pp.11-25
• /
• 2004