• 대한한의학원전학회지
• /
• 제7권
• /
• pp.113-160
• /
• 1994

The Sa-Ahm monk, who was believed to have existed in the middle of Cho-Seon Dynasty in Korea, have created an original Sa-Ahm's acupuncture method and written down, "Book of Sa-Ahm's 5 Element Acupuncture Method" using not only laws of creation and suppression in 5 element theory but also its main and other connected meridians according to the daignosis of visceras and bowels. Also the written time and background of its theory have not been known, and after obtaining Ji-San's book on Sa-Ahm's acupuncture method, I studied on them. The results are as follows : 1) The treatment chapter of Book of Sa-Ahm's 5 Element Acupuncture Method was written down by Sa-Ahm himself, and the chapter for Medical Experience was found to be written down by Ji-San. 2) It seemed that Sa-Ahm adopted the main ideas of "Eui Hak Jeong Jon(醫學正傳)" for the section of physiology, pathology and classification of disease symptoms the contents of which covered 40 of 43 parts, and the ideas of "Dong Eui Bo Gam(東醫寶鑑)" for YunGi treatise(運氣篇), and SangHan part(傷寒門) in classification of diease symptoms was intensified by the ideas of "Eui Hak Ip Moon(醫學入門)", and the contents of apoplexy, diseases characterized by acute diarrhea and vomiting, beriberi, diseases of oral cavity were intensified by the ideas of "Chim Ku Kyeong Hearn Bang(鍼灸經驗方)". 3) The written date of the Book of Sa-Ahm's 5 Element Acupuncture Method has been established as 1644 AD(22nd year of In Jo king of Cho-Seon Dynasty) after studying preface, contents and acknowledgement of Heo Im's "Chim Ku Kyeong Hearn Bang(鍼灸經驗方)". 4) The philosophic background of "Sa-Am Acupuncture Method(舍巖鍼法)" seems to be derived from the theories of "I Ching(周易)" and Yin Yang 5 Element Theory(陰陽五行學說), and to be influenced by such medical scholars as Tan Ke(丹溪), Woo Bak(虞搏), and Heo Im(許任).

• 폴리머
• /
• 제38권2호
• /
• pp.257-264
• /
• 2014

본 연구에서는 나노크기의 실리카 입자를 2차 아미노기를 가지는 dipodal 형태의 실란커플링제인 bis[3-(trimethoxysilyl)propyl]ethylenediamine(BTPED)으로 표면 개질한 후, 실리카에 도입되는 2차 아미노기인 N-H기와 마이클 부가 반응이 가능한 acrylate기를 가지는 3-(acryloyloxy)-2-hydroxypropyl methacrylate(AHM)로 표면 처리를 하여 중합 반응성 methacrylate기를 도입하는 연구를 수행하였다. 1 분자에 2차 아미노기를 2개 가지는 BTPED와 마이클 부가 반응성이 있는 acrylate기와 부가 반응성이 없는 methacrylate기를 각각 1개씩 가지는 AHM을 사용하여 BTPED와 AHM의 투입량 및 개질 반응 시간의 변화가 실리카 표면의 methacrylate기 도입에 미치는 영향을 Fourier transform infrared spectroscopy(FTIR), elemental analysis(EA)와 액체 및 고체 상태 cross polarization magic angle spinning(CP/MAS) nuclear magnetic resonance spectroscopy(NMR)법을 사용하여 분석하였다. 실리카 표면에 BTPED 를 도입하는 반응은 1시간 내에, BTPED로 개질된 실리카의 N-H기에 대한 AHM의 acrylate기와의 마이클 부가 반응에 따른 methacrylate기 도입은 2시간 내에 반응이 각각 완결됨을 확인하였다. 또한 BTPED로 개질된 실리카에 대하여 투입되는 AHM의 몰 비가 증가할수록 N-H기와 acrylate기의 마이클 부가 반응으로 인한 methacrylate기의 도입이 증가하였으며 이는 AHM을 도입했을 때 나타나는 FTIR 스펙트럼의 C=O 피크 면적 변화로 확인하였다. 위의 결과를 EA 및 고체 상태 $^{13}C$ 및 $^{29}Si$ NMR 분석으로도 확인하였다.

• 폴리머
• /
• 제39권2호
• /
• pp.300-310
• /
• 2015

본 연구에서는 나노 크기의 실리카 입자 표면을 1차 및 2차 아미노기를 각각 1개씩 가지는 실란 커플링제인 N-[3-(trimethoxysilyl)propyl]ethylenediamine(TPED)으로 개질한 후, 아미노기와 마이클 부가 반응이 가능한 acrylate기를 가지는 3-(acryloyloxy)-2-hydroxypropyl methacrylate(AHM)로 표면 개질하는 연구를 수행하였다. 반응온도, 투입량 및 반응시간과 같은 반응 조건들의 변화가 실리카 표면에 도입되는 methacrylate기의 양에 미치는 영향을 연구하였다. 순수 TPED와 순수 AHM을 $50^{\circ}C$에서 5시간 반응시킨 액체-액체 반응에서는 TPED 1분자 당 존재하는 3개의 아미노기(N-H)들 중 약 85%가 마이클 부가 반응하지만, TPED로 개질한 실리카 표면에 결합한 TPED의 3개의 아미노기는 약 30% 정도만 반응하여 반응성이 매우 낮아짐을 확인하였다.

• 폴리머
• /
• 제36권5호
• /
• pp.668-676
• /
• 2012

본 연구에서는 실리카 나노입자를 bis[3-(trimethoxysilyl)propyl]amine(BTMA) 실란 커플링제로 표면 개질한 후, 실리카에 도입되는 2차 아미노기인 -NH기와 Michael 부가반응이 가능한 acrylate기를 가지는 trimethylolpropane ethoxylate triacrylate(TMPET)와 3-(acryloyloxy)-2-hydroxypropyl methacrylate(AHM)로 표면 처리를 하여 반응성(meth)acrylate기를 가지는 brush를 도입하는 연구를 수행하였다. 1분자에 Michael 부가반응성이 있는 acrylate기를 3개 갖는 TMPET와 1분자에 반응성이 있는 acrylate기와 반응성이 없는 methacrylate기를 각각 1개씩 갖는 AHM을 사용하여, 처리 몰(mol)수의 변화가 실리카 표면에 도입되는 (meth)acrylate기에 미치는 영향을 Fourier transform infrared spectroscopy(FTIR), elemental analysis(EA) 및 고체 상태 cross-polarization magic angle spinning(CP/MAS) nuclear magnetic resonance spectroscopy(NMR)법을 사용하여 분석하였다. BTMA로 개질된 실리카를 TMPET로 처리하면, 액체상태의 순수 TMPET와 순수 BTMA의 반응과는 달리 TMPET 1분자당 3개씩 결합있는 acrylate기 대부분이 BTMA의 -NH기와 Michael 부가반응이 일어나는 것을 확인하였다. 따라서 BTMA로 처리한 실리카에 Michael 부가반응으로 반응성 (meth)acrylate기를 도입하기 위하여서는 AHM과 같이 Michael 부가반응성이 있는 acrylate기와 Michael 부가반응성이 없는 methacrylate기를 각각 1개씩 가지는 AHM을 사용하는 것이 필요함을 확인하였다.

• 대한인간공학회지
• /
• 제30권6호
• /
• pp.715-725
• /
• 2011

Objective: This study is aimed at developing Articulated Human Models(AHM) using superquadrics to improve the geometric accuracy of the body shape. Background: The previous work presents the AHM with geometrical simplification such as ellipsoids to improve analysis efficiency. However, because of the simplicity, their physical properties such as a center of mass and moment of inertia are computed with errors compared to their actual values. Method: This paper introduces a three steps method to present the AHM with superquadrics. First, a 3D whole body scan data are divided into 17 body segments according to body joints. Second, superquadric fitting is employed to minimize the Euclidean distance between body segments and superquadrics. Finally, Fee-Form Deformation is used to improve accuracy over superquadric fitting. Results: Our computational experiment shows that the superquadric models give better accuracy of dynamic analysis than that of ellipsoid ones. Conclusion: We generate the AHM composed of 17 superquadrics and 16 joints using superquadric fitting. Application: The AHM using superquadrics can be used as the base model for dynamics and ergonomics applications with better accuracy because it presents the human motion effectively.

• 근관절건강학회지
• /
• 제20권3호
• /
• pp.189-196
• /
• 2013

Purpose: The purpose of this study was to investigate electromyographic (EMG) activity of deep and superficial trunk muscles during trunk stabilization exercises with and without stabilization maneuvers. Methods: The relative muscle activity ratios and local muscle activities of 25 healthy males were measured using the 8 channel surface EMG system (Myosystem 1400A, Noraxon Inc., U.S.A). The surface EMG activities were tested during performing abdominal hollowing maneuver (AHM), abdominal bracing maneuver (ABM) and no stabilization maneuver (NSM) in random order. Data were analyzed using $1{\times}3$ repeated measures ANOVA. Results: During bridging exercises, the EMG activity ratio of transverse abdominis/internal oblique abdominis relative to rectus abdominis was significantly lower in NSM than in AHM and ABM. During bridging and kneeling exercises, the EMG activity ratio of multifidus relative to erector spinae was significantly higher in AHM than in NSM. Conclusion: The AHM can be clinically used by the physical therapist to activate selectively the trunk muscles when designing selective training programs for patients.

• 대한약침학회지
• /
• 제11권3호
• /
• pp.17-31
• /
• 2008

Objective: To review the theoretic basis of the Sa-Ahm 5 Element acupuncture devised about 360 years ago, papers and books were researched. Methods: Total of 59 books and papers ranging from ancient Huang Di nei jing to modern Bio Medical Acupuncture for Pain Management were researched to study the basic theory of it in relation to the 5 Shu points, Results: Gao-mu in Chinese Ming dynasty, for the 1st time, had used 5 Shu points based on creation cycle as tonification and sedation treatment respectively and named it as 'tonification and sedation treatment of self meridian' but since then, this method, without special reasons, has been rarely used until Sa-Ahm's new doctrine that include the concept of destruction cycle was asserted. Conclusions: Sa-Ahm 5 Element acupuncture is a method which uses 5 Shu points from the viewpoints of simultaneous tonification and sedation methods which are based on promotion and control cycles. Though it is nowadays mostly-used method in accordance with practitioner's points, it needs to be set guidelines by which to effectively practice Sa-Ahm acupuncture.

• Korean Chemical Engineering Research
• /
• 제53권1호
• /
• pp.83-90
• /
• 2015

본 연구에서는 multi-walled carbon nanotube (MWCNT) 표면에 자유 라디칼 중합 가능한 methacrylate기를 다량으로 도입하기 위한 연구를 수행하였다. 먼저, MWCNT 표면에 카르복실기(-COOH)를 도입하기 위하여 황산과 질산의 혼산으로 초음파로 처리하면서 2시간 산화시켜 MWCNT-COOH를 합성하였다. 합성된 MWCNT-COOH를 염화티오닐(thionyl chloride)와 반응시켜 MWCNT-COCl을 합성하고, triethylenetetramine (TETA)와 반응시켜 MWCNT-$NH_2$를 합성하였다. 합성된 MWCNT-$NH_2$와 3-(acryloyloxy)-2-hydroxypropyl methacrylate (AHM)의 투입 몰 비를 변화시키면서 Michael 부가 반응으로 MWCNT 표면에 methacrylate기가 도입된 MWCNT-AHM을 합성하였다. MWCNT의 표면 개질정도는 fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA)와 원소분석(elemental analysis, EA) 분석을 통해 개질 반응의 진행 정도와 최적 개질 조건을 확인하였다. 그 결과 MWCNT-$NH_2$에 접목되어 있는 TETA에 대하여 AHM의 반응 몰 비를 1:10로 하고 8시간 반응시켰을 때 methacrylate기가 가장 많이 도입되는 조건임을 확인하였다.

• 한방안이비인후피부과학회지
• /
• 제16권3호
• /
• pp.252-259
• /
• 2003

Hemorrhoid generally refers to a prolapsed nodule in the anus, and major symptoms are swelling, bleeding, pain. itching, and rectal discharge. For severe conditions, that is stage Ⅲ & Ⅳ, hemorrhoidectomy is commonly performed by surgeons. Yet, many patients are afraid of postoperative recurrence, and complications such as pain, wound bleeding, urinary retention, and dyschezia are not avoidable. We treated two patients with Stage Ⅱ and Ⅲ. and both of the cases were diagnosed as the hemorrhoid due to "moist and heat of the large intestine". After a couple of times of treatment only with SaAhm acupuncture, the symptoms were improved to the degrees where no discomfort could be found in the daily living.

• 한국한의학연구원논문집
• /
• 제2권1호
• /
• pp.337-380
• /
• 1996

'Nei Jing(內徑)' first defined the interrelationship of the true and tile false between evil factor affecting health(雅氣) and vital essence energy(精氣). According to 「'Nei Jing(內徑)', the above interrelationship is explained as 'If state of evil domination is considered as sthenia-syndrome(雅氣盛則實), if the consumption of healthy energy Is considered as asenia-syndrome(精氣尊則虛): 'Nei Jing(內徑)', proposed major features of the medicall treatment by 'regluate the vatal energy of asthenia and sthenia, treat the sthenia-syndrome by purgation, and treat the asenia-syndrome by therapy of invigoration(調其氣之虛實, 實則瀉之, 虛則補之): The above interrelationship was interpreted as 'treat the asthenia-syndrome of child organ by invigorating the mother organ(虛者補其母)'in the 69th of 'The Classic on Difficulty',(難經 六十九難). Go-Mu(高武) of Myung-dynasty describe therapy for invigoration and purgation of itself-meridian(自經 補瀉法), which locating acupuncture points according to the Therorr of Five Element in the five shu points of itself-meridian(自經 五유穴), based on the generation in the ${\ulcorner}$A Synthetical Book of Acupuncture and Moxibustion(針灸聚英)${\lrcorner}$, Sae-hyun Jang(張世賢) further extended location acupuncture points of the five shu points to the other-meridian in the ${\ulcorner}$Gyeo Jung Do Ju Nan Gyung(校正圖註難經)${\lrcorner}$ Sa-Ahm's 5 Element Acupuncture Method(舍嚴五行鍼法) was originated in 1644, the middle of the Yi-dynasty. It linked the reinforcing and reducing in acupuncture therapy which incorporated tlle asthenia-syndrome and sthenia-syndrome of the hollow organs, based on principle of the Yin Yang 5 Element Theory(陰陽五行學說), not only to the generation in the 5 element(相生關係) but also to the restriction in the 5 element(相剋關係). Furthermore it was devised for the medical treatment by comning therapy for invigoration and purgation of itself-meridian(自經 補瀉法) with that of the other-meridian. Even though many original forms(正形) of the therapy for invigoration and purgation of the Yin Yang 5 Element Theory comply with the principle of the generation and the restriction based on the principle of the Yin Yang 5 Element Theory are abailable, variational forms(變形) are also recognized by examining the nature of the Sa-Ahm's 5 Element Acupuncture Method(舍嚴五行鍼法), For this reason, it is very difficult to understand the Sa-Ahm's 5 Element Acupuncture Method(舍嚴五行鍼法) thoroughly. therefore, those variational forms are obstacles for the beginners to study the Sa-Ahm's 5 Element Acupuncture Method. In order to understand the principle of the practical clinical application of the Sa-Ahm's 5 Element Acupuncture Method, this study investigated which principle was based on the variations of the locating acupuncture points' method for the acupuncture prescription.