• The Journal of Korean Medicine
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• v.40 no.3
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• pp.112-138
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• 2019

Objectives: The purpose of this study is to organize the research methods and results of studies related to the temperature of the warm needle for systematic utilization of warm needling technique. Methods: This study used the databases of nine (Pubmed, Science Direct, Cochrane Central, 4 Korean databases, CNKI, CiNii) to analyze temperature-related studies of the warm needle from 2000 to June 2019. Results: A total of 19 papers were included. Of these, 15 were used for mugwort, 2 for high frequency, and 1 for both mugwort and high frequency, and the other one for a ceramic heater. The maximum temperature rises as the amount of moxibustion increases. It is also affected by the density of moxa and the ignition part. There were 16 papers using stainless steel needles and 4 papers using a needle made of gold or silver to compare. In the area of the needle, the closer it is to moxibustion, the hotter it is. Compared to stainless steel needles, gold and silver needles showed almost twice the temperature. The effects of environment and radiant heat should be considered during warm needle procedures. Conclusions: There are various experimental methods such as warm needle technique materials, methods, measuring parts, measuring instruments, etc. The results were also very diverse. When setting the heating source, ignition part, size of moxibustion, etc. of warm needles, it should be implemented in a way that takes safety and validity into account. Considerations for temperature characteristics, radiant heat, etc. of warm needles will be needed when making warm needle apparatus.

• Journal of the Korean Ceramic Society
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• v.26 no.5
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• pp.625-630
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• 1989

Aluminium silicate gels were prepared by gel-technique using Al(OH)3 and TEOS as starting materials. Aluminium silicate gel as formed mullite at 120$0^{\circ}C$. From this method, homogeneous mullite was formed available needle-like shaped and close compacted. As excess SiO2 mullite composition, the needle-like shaped crystal, size according to increased with SiO2, was increased from 3${\mu}{\textrm}{m}$ to 7${\mu}{\textrm}{m}$ but liquid phase did not affect the formation of needle-like shaped mullite. As excess Al2O3 mullite composition, the needle-shape mullite crystal could not be detected because Al2O3 acted as chunky behavior.

• Annals of Clinical Neurophysiology
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• v.10 no.1
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• pp.62-65
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• 2008

We report a patient with amyotrophic lateral sclerosis (ALS) who developed a pneumothorax after needle electromyography (EMG), probably of the intercostal muscles. Needle EMG on intercostal muscles has a high risk of pneumothorax, not only because electromyographers are unfamiliar to its technique, but also due to its close anatomical location to the pleural cavity. In our patient, advanced intercostal muscle atrophy due to disease process would have increased the risk further.

• The Journal of the Korean dental association
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• v.44 no.2 s.441
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• pp.139-144
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• 2006

Local anesthesia is routine procedure in dental practices and has several complication. One of them, needle fracture is not uncommon in past, but rare in recent. The number of cases reported in the literature of broken needle in local anesthetic procedure has shown a marked decrease since the use of disposable spiral-constructed dental needle began. This complication results from lack of patient cooperation, inaccurate anesthetic technique, sudden movement of patient, error in the manufacturing procedure, use of short needle, and bending before use. Most common site is pterygomandibular space during inf. alveolar nerve block. In two patients, we removed broken needles under general anesthesia without complication. So we report cases with review of literatures.

• The Korean Journal of Pain
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• v.19 no.2
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• pp.257-260
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• 2006

Radiofrequency neurotomy of the lumbar medial branch, via a caudal approach, is a representative interventional procedure for lumbar zygapophysial joint pain, which can be performed more accurately and easily using a guide needle technique. We experienced a case of burn wound formation along the guide needle trajectory, where heat conduction through the guide needle was suggested to have resulted in the burn wound.

• Journal of Chest Surgery
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• v.46 no.4
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• pp.316-318
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• 2013

Thoracoscopic needle aspiration is a good alternative for a centrally-located solitary pulmonary nodule (SPN) suspected of being lung cancer without severe pleural adhesion. The authors report the technique of thoracoscopic needle aspiration biopsy in a SPN just in the medial aspect of the truncus anterior pulmonary artery and the right upper lobe bronchus.

• The Korean Journal of Pain
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• v.10 no.1
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• pp.93-96
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• 1997

Block of superior hypogastric plexus has been advocated as a useful technique in the palliation of various of pelvic pain syndromes. This technique has been performed under fluroscopic or CT guidance using bilateral placement of needles. We performed a modification of transdiscal approach with the patient in oblique position permitting successful superior hypogastric plexus block using a single needle placed under fluoroscopic guidance. Our experience suggest transdiscal approach performed in oblique position allows easier, safer, and more accurate needle placement for superior hypogastric plexus block.

• Archives of Plastic Surgery
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• v.40 no.3
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• pp.256-258
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• 2013

Deepening of the nasolabial crease is an esthetically unpleasing aging phenomenon occurring in the midface. Various treatment modalities have been introduced to improve the appearance of prominent nasolabial folds, all of which have pros and cons. Currently, a minimally invasive technique using synthetic dermal fillers is most commonly used. A simple and easy subcision procedure using a wire scalpel has also been used and reported to be effective for prominent nasolabial fold correction, with minimal complications. As an alternative to the wire scalpel, we used a 20-gauge metal type spinal needle cannula (Hakko Co.) and 4-0 Vicryl suture (Ethicon Inc.) for subcision of nasolabial folds. This technique is less expensive than the use of a wire scalpel and easily available when needed. Therefore, on the basis of favorable results, our modified subcision technique may be considered effective for prominent nasolabial fold correction.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.32 no.4
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• pp.162-166
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• 2019

Objectives : This report is intended to suggest that lentigo can be removed using the cauterization. Methods : Handle of the needle, which is distal part to the tip and shaft, was heated with an alcohol lamp to cauterize the lentigo one by one to form a crust, and wet dressing was applied to the treatment sites by using Hwangryunhaedok-tang pharmacopuncture solution. Results : Ten days after the cauterization, the lentigo was cleared from the normal skin without adverse reactions. Conclusions : The cauterization is a useful technique for removing lentigo, but the conventional method is somewhat inconvenient, so a radiofrequency technique or a laser-based cauterization may be more useful Instead of the traditional cauterization.

• The Korean Journal of Cytopathology
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• v.9 no.1
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• pp.55-61
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• 1998

To compare the diagnostic yields and complication rates of transthoracic fine needle aspiration cytology(FNAC) and gun biopsy in the diagnosis of pulmonary mass, a retrospective review was performed in 125 cases. Under the fluoroscopic guide, FNAC was performed by 20G Chiba needle in 91 cases, core biopsy was done by 18.5 G vaccum needle attached with automated biopsy gun in 74 cases and both procedures were done together in 37 cases. Overall sensitivity was 88.4% in FNAC and 87.5% in gun biopsy. For malignant pulmonary tumors, correct type correlation with final diagnosis was obtained in 33(76.7%) out of 43 cases by FNAC and 30(75.0%) out of 40 cases by gun biopsy. For benign pulmonary lesions, there were correct type correlation in 14(35.0%) out of 40 cases by FNAC and 14(53.8%) out of 26 cases by gun biopsy. The complication was pneumothorax and hemoptysis. Pneumothorax occured in 11.1% of FNAC, 10.9% of gun biopsy and 10.9% of both technique, among which chest tube drainages were necessary in one patient by gun biopsy and in three patients by both technique. Although no significant difference of diagnositc accuracy and complication rate was found between FNAC and gun biopsy, gun biopsy was more helpful in the diagnosis of pulmonary benign lesions than FNAC.