• Archives of Craniofacial Surgery
• /
• v.19 no.1
• /
• pp.55-59
• /
• 2018

Meningioma originates from arachnoid cap cells and is the second most common intracranial tumor; however, it can also be found in an extracranial location. A very rare primary extracranial meningioma without the presence of an intracranial component has also been reported. Primary extracranial meningiomas have been found in the skin, scalp, middle ear, and nasal cavity. A computerized tomography or magnetic resonance imaging scan is necessary to determine the presence or absence of an intracranial meningioma, and a biopsy is essential for diagnosis. We report a case of primary extracranial meningioma located in the forehead skin of a 51-year-old male.

• Journal of radiological science and technology
• /
• v.27 no.3
• /
• pp.13-18
• /
• 2004

In most patients with facial palsy after temporal bone injury, temporal bone High Resolution CT revealed direct or indirect facial nerve canal involvement, and in complete palsy severe degeneration groups, there were direct findings in most cases. Author believe that meticulous analysis and symptom correlation of the fracture patterns seen in facial canal injury in patients with traumatic facial nerve palsy is helpful for treatment planning and prognosis.

• Korean Journal of Clinical Laboratory Science
• /
• v.40 no.1
• /
• pp.62-70
• /
• 2008

Benign paroxysmal positional vertigo (BPPV) is one of the most common clinical entities encountered in a dizzness clinic. Retrosepective review was performed for the patient's diagnosed as BPPV at Sunchon "S" hospital dizzness center. Variables for statistical analysis included age, sex, involved canal presence of recent head tramua, presence of chronic otitis media, history of middle ear surgery, underlying disease such as hypertension or diabetics, headache, central lesion. From July 2004 to May 2005, we sampled the 600 dizzness patient's who visited the dizzness center. Dizzness could be classified into BPPV, vestibulopathy. Among these patients, 256 patients had BPPV, 222 patients had vesibulopathy and 97 patients had Normal. Among these BPPV patients, 80 patients had lateral canalolithiasis BPPV (31.3%), 28 patients had lateral cupulolithiasis BPPV (10.9%), 90 patients had posterior canalolithiasis BPPV (35.2%), 7 patients had multicanalolithiasis BPPV (2.3%), 52 patients simultaneously had BPPV, other vestibular disease, and central lesion (20.3%).

• Proceedings of the Korean Society of Veterinary Clinics Conference
• /
• 2007.10a
• /
• pp.623-623
• /
• 2007

• YAKHAK HOEJI
• /
• v.31 no.4
• /
• pp.224-229
• /
• 1987

The earthworm(Annelid) is a herbicine which has traditionally been used in the treatment of infectious fever, jaundice, infection of middle ear, laryngitis, pharyngitis, nephritis, headache, toothache and certain urinary tract infections from the olden times. Before the isolation and purification of biologically active components we analyzed the basic constituents(proteins, amino acids, mineral, etc.) with lyophilized powder of Lamnodrilus gotai Hatai. The results were as follows: Minerals detected and quantitatively analyzed were $Ca^#$, $Mg^#$, Fe, Zn, Mn, Cu, Co, Cr, Ni, Ge and Se. Amino acids detected were alanine, phenylalanine, leucine, glutamic acid, tyrosine, threonine, arginine, aspartic acid, methionine, lysine, serine, histidine, isoleucine, glycine, proline and etc. The constituents of proteins, fat, fiber, ash and phosphorous were measured. These constituents were compared and discussed with those of other investigations.

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1977.06a
• /
• pp.5.1-5
• /
• 1977

Since Metz first introduced the conceps of Impedance Audiometry in 1946. Many pioneers studied for the development of the acoustic Impedance bridge. It is now widely used in clinical audiology and it plays an important role in otology. Recently there was the literature stated on normal value of various test c Impedance. This paper is dealing with the clinical evaluation of type c in comparison with following subjects as; 1. Comparison with the otoscopic finding. 2. Correlation with the pure tone audiometry. 3. Correlation with the stapedial reflex. 4. Correlation between pathologic negative pressure range and middle ear fluid.

• Proceedings of the KOR-BRONCHOESO Conference
• /
• 1981.05a
• /
• pp.40.2-40
• /
• 1981

The deformities of the auricle is rare and classified roughly into two categories as "Hyperplasia and Hypoplasia". Microtia occurs about once in every 6000 births and is twice as frequent in males as in females and the unilateral to bilateral ratio is roughly 8 : 1. Significant malformation of the auricle frequently involves the external auditory canal and the contents of the middle ear. Recently, the authors experienced a case of hypoplasia of the superior third of the right auricle of 24 year old male, with neither hearing impairment nor any other associated defect, who was surgically corrected by rotation flaps through post-auricular incision.

• Journal of Rhinology
• /
• v.25 no.2
• /
• pp.108-113
• /
• 2018

Cholesterol granuloma is a disease in which cholesterol crystals act as a foreign substance in the surrounding tissues and cause granulomatous reaction and fibrosis within the chamber. It is found in various locations of the body, but the most common location is the temporal bone associated with middle ear disease. Because the disease is associated with breathing disturbance, it may also occur in the paranasal sinus. However, it has been rarely reported since its first report by Graham and Michaels in 1978. Recently, we experienced a case of cholesterol granuloma of the right maxillary sinus of a 63-year-old female patient without any nasal symptoms. We successfully managed this case with Caldwell-Luc operation. Also, we summarized the cases of cholesterol granuloma of the sinonasal region reported in Korea.

• The Journal of Korean Academy of Prosthodontics
• /
• v.22 no.1
• /
• pp.85-94
• /
• 1984

The purpose of this study was to investigate treatment effectiveness of TENS and bite plane for bruxism and TMJ dysfunction patients. The electromyograms were made on males aged 23 to 25 with sound stomatognathic system, 5 males bruxism aged 24 to 27, and 1 male and 4 females TMJ dysfunction patients (right TMJ pain) aged 14 to 33. The electromyographic study was limited to the middle of masseter muscle and anterior temporal muscle. The electromyographic study was carried out with 8-channel EM2 (Myotronics Research Inc.) and was taken 5 mandibular positions of clinical rest position, clench intercuspal position, clench protruded, cluch right, clench left. The 2 pairs of surface electrodes were used exactly, with the ear lobe as reference point. The recording were subjected to determine the mean voltage. The results were as follows; 1. In the clinical rest position, the muscle activities of bruxism and TMJ dysfunction patients were higher than those of normal at the before treatment, but that were lower or similar to those of normal at the TENS after and after bite plane wearing. 2. In the clench I.C.P., the muscle activities of TMJ dysfunction patients were decreased as the order of the before treatment, after TENS, after occlusal bite plane wearing, but those of bruxism were irregular. 3. In the clench right and the clench left, the muscle activities of the middle of masseter muscle of the non-working side of bruxism were higher than those of the working side at the before treatment and after TENS, but the muscle activities of after occlusal bite plane wearing were similar to those of the normal. 4. In the clench right and the clench left, the muscle activities of the middle of masseter muscle and anterior temporal muscle of the working side of TMJ dysfunction patients were higher than those of non-working side as like the normal at the before treatment, after TENS, and after occlusal bite plane wearing.

• Journal of The Korean Society of Integrative Medicine
• /
• v.10 no.4
• /
• pp.199-207
• /
• 2022

Purpose : The purpose of this study is to investigate the effect of shoulder stabilization exercise accompanied by application of a pelvic compression belt on the muscle activity, pain and function of the muscles around the shoulder in subjects with round shoulders. Methods : For the study method, 28 students who were enrolled in K University with a distance of 1 cm or more between the clavicle of the peak and the outer ear path were selected through GPS 400 global postural analysis system measurement. The subjects were randomly assigned to 14 participants in the group wearing a pelvic compression belt and 14 patients in the group not wearing a pelvic compression belt. In all subjects, the muscle activities of the middle trapezius, lower trapezius, and serratus anterior muscles and the shoulder pain disorder index (SPADI) were measured. The intervention was performed 3 times a week for 4 weeks, and the applied intervention was push-up plus and modified prone cobra exercise. The muscle activities of the middle trapezius, lower trapezius, and serratus anterior muscles and SPADI score were compared using dependent t test before and after intervention. Results : In this study, both groups showed that the muscle activity of the middle trapezius, lower trapezius, and serratus anterior significantly increased after the intervention compared to before the intervention. On the other hand, SPADI showed no significant difference. Conclusion : The results of this study showed that muscle activity in the peri-shoulder joint was increased after push-up plus and modified prone cobra exercise in both groups, regardless of whether pelvic compression was applied or not. Therefore, it was found that shoulder stabilization exercise using the pelvic compression belt also contributed to the enhancement of muscle activity in the joints around the shoulder.