• Clinics in Shoulder and Elbow
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• 제8권1호
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• pp.31-35
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• 2005

The purpose of this study was to evaluate the drainage effect of silk suture following aspiration of the bursa as an early treatment of chronic olecranon bursitis. Eleven cases, which have over two weeks of history and over one year of follow-up, were investigated. The average duration of follow-up was 17.5 months. The average symptom duration was 1.8 months. With an aseptic technique, the aspiration of the bursa was done with 18gauge needle and syringe and then the insertion of silk suture through the aspiration needle was performed. The amount of drainage was regularly checked $2{\sim}3$ days interval and stitch out was done at the cessation of drainage. At the follow-up, recurrence, infection, pain, and limitation of range of motion were investigated by telephone interview. Redness around the insertion site of silk suture was found in all cases, but there was no active infection or recurrence. The results were satisfactory in all cases and the average time for recovery was 10.5 days. The drainage with silk suture following aspiration of the bursa is less invasive and very effective method in the early treatment of chronic olecranon bursitis.

• Journal of Trauma and Injury
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• 제36권4호
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• pp.451-453
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• 2023

We introduce a convenient method of urethrography before catheterization for patients with pelvic trauma that can be used in a resuscitation area. A 10-mL syringe without a needle was used. X-ray contrast medium (Iohexol, 300 mg I/mL) was administered through the urethral orifice using a 10-mL syringe without needle and a simple pelvic anteroposterior film was taken (70 kilovolt [peak], 50 mAs). A 36-year-old soldier with a saddle injury from a gun barrel was taken to a trauma center. He had a pelvic fracture and complained of hematuria. Bedside urethrography above described was performed. The anterior urethra showed nonspecific findings, but dye leaked from the posterior urethra. Bedside Foley catheter insertion was attempted, but the catheter could not be advanced past the membranous urethra. Thereafter, suprapubic catheterization was performed. On the day of the injury, iliac artery embolization was carried out. The dislocated sacroiliac joint was also treated using open reduction and internal fixation. On hospital day 7, guidewire Foley insertion was performed. This bedside urethrography technique is simple and useful for pelvic fractures in which urethral injury is suspected.

• Journal of Acupuncture Research
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• 제30권3호
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• pp.87-99
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• 2013

Objectives : The objective of this study is to find out the method and effects of fire needling on frozen shoulder in China. Methods : We searched journals using the China National Knowledge Infrastructure(CNKI) and PubMed. The keywords were a combination of "fire needling", "fire needle", "burning acupuncture", "frozen shoulder", "adhesive capsulitis", "periarthritis". Results : There were 23 studies finally selected, 7 were case control studies and 16 were case series studies. There were 9 out of 14 main meridians and 31 kinds of acupoints. The most frequently adopted meridians were LI, SI and TE. The most frequently used acupoints were $LI_{15}$, $SI_9$ and $TE_{14}$. Adjacent points were used more often than distant points. They usually heated the needle before insertion and needle retention was mostly not done. 7 case control studies showed that fire needling reported better results than the filiform needle or electro-acupuncture treatment. 15 case series studies reported a significant improvement in fire needling on frozen shoulder patients. Conclusions : There have been many studies regarding fire needling on frozen shoulder in China. Further studies should be required and these can be applied to clinical practices in Korea.

• 한국전기전자재료학회논문지
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• 제29권1호
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• pp.50-57
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• 2016

Transmission equipment is mainly used for the XLPE (cross-linked polyethylene) insulation cable for ultra high voltage power to minimize power loss. The experiment examined the partial discharge characteristics according to the insertion of the bar electrode and needle electrode into the XLPE specimen and the air voids. XLPE insulation cable manufactured by T. company and tungsten electrode material by K. company were used for specimens, by adhering conductive tape on the semi-conductive material of the lower electrode of XLPE specimen with the dimension of $16{\times}40{\times}30$ [mm] was used as negative electrode. In order to investigate the PD with ${\phi}$-q-n of XLPE specimen according to the electrode shape and the size of air voids. we examined the PD by varying the voltage after applying voltage of 3~20 kV on the electrode. Therefore, it was confirmed from the result of PD characteristics of specimen that the larger the air void than the gap between electrode (+) and electrode(-), the larger effect on the discharge when the bar electrode and needle electrode inserted into XLPE, and the closer the distance between the insulation and the needle electrode, the faster insulation breakdown.

• 대한두개안면성형외과학회지
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• 제17권4호
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• pp.198-201
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• 2016

Background: Zygomatic arch is a bony arch constituting the lateral midface, which consists of 25% of all midface fractures. There are a number of ways to evaluate the extent of zygomatic arch fracture. Some authors have reported successful treatment outcomes using ultrasound (U/S). To add to the previous methods, we have considered ways to accurately display the location of the fracture line while using U/S with 23 gauge needle marking. We introduce our method, which provided satisfactory results for reduction using a portable U/S, and it can evaluate the fracture line simultaneously when reduction of an isolated zygomatic arch fracture is necessary, and needle marking, which can easily point out the fracture line on U/S. Methods: We studied 21 patients with an isolated zygomatic arch fracture who underwent closed reduction using U/S and needle marking between 2013 and 2015. Results: We achieved satisfactory results in all our cases with respect to reduction by using the Dingman elevator after performing a temporal approach incision, while confirming relative positioning between needle marking and zygomatic fracture at the same time, after insertion of a 23 gauge needle in the skin above the zygomatic arch fracture line parallel to it. Conclusion: We treated 21 patients with an isolated zygomatic arch fracture using U/S and the needle marking method, which provided satisfactory results because the extent of reduction of the fracture could be evaluated in real-time during the operation and exposure to radiation was reduced.

• Journal of Acupuncture Research
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• 제17권2호
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• pp.247-259
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• 2000

Objective : The mechanism of acupuncture to increase cerebral blood flow is still uncertain. The purpose of this study was to evaluate the neural basis of acupuncture by comparing the cerebral regions activated by the stimulation of two different methods of acupunctures at the same acupoint which was suggested by oriental medicine to increase rCBF. Materials and Methods : Thirty-nine healthy volunteers(26 males, 13 females, age $31{\pm}11$ years) were studies by rest/acupuncture Tc-99m ECD brain SPECT using a subtraction method. SPECTs using two methods(needle retention and heated needle with 90% alcohol) at two acupoints (right LI. 4 and ST. 36) were peformed at an interval of three days. For the needle retention method, acupuncture needle was inserted to a depth of about 2 cm into each acupoint 8 minutes after the lst acquisition and continued to retain, and the second injection of Tc-99m ECD was done 15 minutes after the insertion of needle. For the heated acupuncture method, heated needle was inserted in a twinkle within several msec 20 second after the second injection of Tc-99m ECD. The differences of between rest and acupuncture activation state were statistically analyzed using a statistical parametric mapping software. Result : Acupunctures of both methods reveal similar patterns of increase in rCBF. Acupuncture at ST.36 increase rGBF in left anterior temporal, right inferior frontal lobes, and left cerebellum. Acupuncture at LI. 4 increase rCBF in the left frontal cortex, right temporal pole, both inferior frontal cortices and right cerebellum. Conclusion : The effects of two different acupunctures to the same acupoints on rCBF were similar. Therefore, this result suggests Chat the mechanism of acupuncture in the increase of cerebral blood flow have a neural basis.

• 대한후두음성언어의학회지
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• 제11권2호
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• pp.178-184
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• 2000

Laryngeal evoked EMG is the objective and quantitative method to measure the innervation of laryngeal muscle. If there is a mobility disorder of vocal cords, the cause and location of neural lesion co be understood by the laryngeal evoked EMG and if there is a vocal cord paralysis, the degree of recovery and the policy of treatment can be determined by it. Recently, the studies of reinnervation after recurrent laryngeal nerve injury have been actively carried out. Laryngeal evoked EMC is useful to these studies. The aim of study is to know whether noninvasive methods for stimulating the recurrent laryngeal nerve and for recording of compound action potential(CAP) using surface electrode are as useful as the invasive method using needle electrode. We obtained EMG of laryngeal muscle by various stimulating and recording methods : 1) Direct nerve stimulation by placing nerve cuff electrode made out of silastic tube and platinum wire and recording by insertion of hook wire electrode into posterior cricoarytenoid(PCA) and thyroarytenoid(TA) muscles, respectively. 2) Recording of compound action potential by surface electrode after stimulation of recurrent laryngeal nerve by the insertion of 27 gauge of needle electrode. 3) Recording of compound action potential by surface electrode after stimulating the recurrent laryngeal nerve by transcutaneous blunt rod electrode at tracheoesophageal groove. The amplitude, duration and latency of the CAP evoked by recurrent laryngeal nerve stimulation were compared among the three groups. The amplitude of CAP was smallest in the group recorded from posterior cricoarytenoid and hyroarytenoid muscle, and that recorded by surface electrode after stimulation by needle electrode was largest. The difference in amplitude between the group by hook wire recording and the two groups by surface electrode recording was significant statistically. There is no significant difference in duration and latency among three groups. Since the waveform of CAP from all three methods has similar duration, latency, we concluded that noninvasive method is a useful as invasive methods.

• Korean Journal of Acupuncture
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• 제24권3호
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• pp.205-221
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• 2007

Objectives : Aims of this study is to investigate the effects of $LU8{\cdot}KI7$ in rat induced by experimental focal ischemia. Materials and methods : The focal ischemia was induced by intraluminal filament insertion into middle cerebral artery. The groups divided into 6groups, control; no therapy group after ischemia-induced, AT1; acupuncture therapy group at $LU8{\cdot}KI7$ after ischemia-induced, AT2; acupuncture therapy at $LU8{\cdot}KI7$ bilaterally and the needle was twirled and rotated forward with the thumb of the right hand 9times, AT3; acupuncture therapy at $LU8{\cdot}KI7$ bilaterally and the needle was twirled and rotated forward with the forefinger of the right hand 9times, AT4; acupuncture therapy at$LU8{\cdot}KI7$ bilaterally and the needle was inserted to the direction following the flowing route of the meridian(digital direction), AT5; acupuncture therapy at $LU8{\cdot}KI7$ bilaterally, the needle was inserted to the direction following the flowing route of the meridian(digital direction) and the needle was twirled and rotated forward with the thumb of the right hand 9times. Acupuncture therapy was carried out 7times during 2weeks after focal ischemia-induced. The anti-apoptotic and neuroprotective effects of acupuncture are observed by Bax, Bcl-2, mGluR5, cytochrome c, Cresyl violet and ChAT-stain. Results : The intensity of Bax was decreased in AC1, AC4, AC5 group, was increased in AC2, AC3 group. The intensity of Bcl-2 was increased in AC2, AC3, AC4, AC5 group. The intensity of mGluR5 was decreased in AC1 group, was increased in AC4, AC5 group. The intensity of Cytochrome c was increased in ACI, AC2 group, was decreased in AC4, AC5 group. The density of neurons stained by Cresyl violet was increased in all group without control group. The density of ChAT was increased in AC2, ACS group. Conclusions : Our study suggests that AC5 group show anti-apoptotic and neuroprotective effects on cholinergic neuron in focal cerebral ischemia of the stroke in rats.

• Korean Journal of Acupuncture
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• 제40권3호
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• pp.55-61
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• 2023

Objectives : To review the needling depth, therapeutic and adverse effects of intraperitoneal acupuncture and related acupoints. Methods : Studies and reports from the literature, Korean medical health insurance data and databases were searched and selected. Results : The depth of needle insertion for acupoints related to intraperitoneal acupuncture has been documented to range from 0.9 to 10.5 cm depending on the acupoints and literature. In studies of safe needling depth, the justice of safe needling depth varied from study to study, but was generally based on the peritoneum, and the depth varies by patient age, sex, body type, and weight. Clinical studies in China have shown good efficacy and no side effects of abdominal long needle acupuncture, but there have been case reports of adverse events following abdominal acupuncture. Conclusions : To ensure both therapeutic effectiveness and safety of intraperitoneal acupuncture, It is necessary to utilize the ultrasound in clinical practice and conduct related research.

• 한국의사학회지
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• 제33권1호
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• pp.59-78
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• 2020

The Summary Handbook of Acupuncture and Moxibustion (鍼灸要覽) (SHAM) was written by an unknown folk healer who learned acupuncture about 100 years ago in Korea. The book discusses 79 acupoints and includes a table of contents, a text, and a pair of acupoint charts. The acupoints in the book are classed under two headings, 49 acupoints of 14 meridians and 33 acupoints. A number of the acupoints such as Gichoong (氣忠), Eumheobong (陰虛峰), Goowa (口卧), Cheonryang (天良) did not fit the then existing meridian system and were newly uncovered by the authors. The book also discusses needle insertion depth in a way that is quite different from how insertion depth is understood by clinicians today. Books such as SHAM that record new acupoints and treatments are rare among Korea's existing medical and clinical books and can be said to be very important in terms of medical history.