1.Internal fixation of lumbar spine using AO DCP plate.
The Journal of the Korean Orthopaedic Association 1992;27(7):1810-1817
No abstract available.
Spine*
2.Histomorphologic Study on the Fate of Autogenous Fascial Graft of the Rabbit under Various Conditions.
Jin Joo HONG ; Yang Soo PARK ; Yoon Ho LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(5):1020-1026
The autogenous fascia graft has been used for various surgical purposes because it has good durability, a gliding capacity, elasticity and a high survival rate. However, few studies have reported histological changes of the graft in various situations. This study attempted to determine histomorphologic changes after autogenous fascia graft in various surgical conditions. The results revealed were as follows: 1. The tension applied to grafts plays the key role in the survival rate of autogenous fascia grafts. 2. Rolling the fascia reduced the volume and weight after autogenous graft due to fibrosis and central fatty degeneration. 3. Autogenous fascia graft covering silicone blocks showed its fascial structure and reduction of the formation of fibrous capsule around the silicone.
Elasticity
;
Fascia
;
Fibrosis
;
Silicones
;
Survival Rate
;
Transplants*
3.Complications and risk factors in pancreaticoduodenectomy.
Jae Hyun PARK ; Sung Wha HONG ; Hoong Zae JOO
Journal of the Korean Surgical Society 1991;41(6):744-752
No abstract available.
Pancreaticoduodenectomy*
;
Risk Factors*
4.Three Cases of Orbital Rhabdomyosarcoma.
Hong Joo HAN ; Byung Il PARK ; Nam Sook CHOI
Journal of the Korean Ophthalmological Society 1969;10(4):9-14
Three cases of orbital rhabomyosarcoma are reported here. Histological studies comfirmed the lesion 1:0 be the alveolar type in all cases. This tumor is a rare disease entity in Orient than Europe and America and accordingly, rarely encountered in our ophthalmologic practice, although it is the commonest primary malignant orbital tumor in children. Of the three cases reported here one occurred in adu1t and the other two in children. Case I. This 15 month old male showed a swelling of the left upper lid toward the medial side for 2 months and visited to our hospital on March 10, '69 with complaints of progressive swelling on the region with ptosis. The eye ball was slightly displaced toward the lower temporal side and ocular movement is limitted to upward. On palpation, the childthumb sized tumor was palpable in the upper nasal portion of the orbit. On excision of the tumor, the mass was found to be originated from the superior oblique muscle. The mass round measuring 2.5 X 2.5 X 1.5 cm in size. Histological diagnosis was alveolar rhabdomyosarcoma without cross-striation. No follow-up could be done. Case II. This patient of 15 month old male showed a swelling on the right lower lid existed 6 months and visited to our hospital on September 8, '69. The physical examination revealed that the left eye and the other routine examinations were within normal limits. The right eye showed the swelling of the lower lid, congestion of the palpebral conjunctiva, limitted movement of the eye ball toward the lower side and a palpable bean-sized mass on the region. The excision of tumor was performed under the general anesthesia. This mass was attached with the inferior oblique muscle with no other recognizable adhesion seemingly originating from that muscle. The mass was round and oval in shape, measuring 2 X 2 X 1 cm in size, diagnosis was alveolar rhabdomyosarcoma. The post-operative follow-up studies were unavailable. Case III. This case in one of adult alveolar rhabdomyosarcoma. At the age of 25 years, this man showed a proptosis of the right eye associated with migrain like headache, ocular pain and visual disturbance. This symptoms existed 6 months and gradually increased in intensity. On the physical examination, the left eye was found to be normal. The skull and orbit x-ray and c.b.c. were with in normal limits. The right eye revealed about 5mm proptosis compared with left eye and the adult thumb sized tumor was palpated on the inner side of the lower orbital rim. The visual acuity was in zero. The right optic disc was edematous and elevated about 4.0 D. The pupil showed marked dilatation and the light reflex was abscent and ocular movement was markedly limitted and eye ball is deviated toward the upper side. Under the general anesthesia, the exenteration of the orbit associated with the removal of tumor was carried out with no untoward complications. Origin of the mass was the inferior oblique muscle penetrating to the deeper part of the optic foraman and optic nerve was surrounded by the tumor completely Histology confirmed alveolar rhabdomyosarcoma. Follow-up study was impossible.
Adult
;
Americas
;
Anesthesia, General
;
Child
;
Conjunctiva
;
Diagnosis
;
Dilatation
;
Estrogens, Conjugated (USP)
;
Europe
;
Exophthalmos
;
Headache
;
Humans
;
Infant
;
Male
;
Optic Nerve
;
Orbit*
;
Palpation
;
Physical Examination
;
Pupil
;
Rare Diseases
;
Reflex
;
Rhabdomyosarcoma*
;
Rhabdomyosarcoma, Alveolar
;
Skull
;
Thumb
;
Visual Acuity
5.Bile Duct Stenosis & Intrahepatic Stones after a Transcather Hepatic Arterial Embolization: A case report .
Kyoung Soon PARK ; Sang Mok LEE ; Sung Wha HONG ; Hoong Jae JOO ; Joo Hyoung OH
Journal of the Korean Surgical Society 1998;54(3):441-446
Transcatheter hepatic arterial embolization (THAE) is one of the treatment modalities that can be applied to hepatocellular carcinomas (HCC) and metastatic tumors of the liver. Complications such as cholecystitis and gallbladder necrosis, are common with THAE, but liver and peripheral bile duct necrosis are rare, and intrahepatic stones with main bile duct necrosis have never been reported. To prevent intrahepatic spread during operative manupulation and to decrease the vascularity and size of the tumor, we performed a THAE on a huge-sized HCC five times before performing the hepatectomy. We succesfully undertook a right lobectomy after the THAE with lipiodol, gelform, and adriamycin. However, severe bile duct stricture and intrahepatic stones were confirmed during the operation.
Bile Ducts*
;
Bile*
;
Carcinoma, Hepatocellular
;
Cholecystitis
;
Constriction, Pathologic*
;
Doxorubicin
;
Ethiodized Oil
;
Gallbladder
;
Hepatectomy
;
Liver
;
Necrosis
6.Sequence analysis of polyhedrin gene promoter and construction of an expression vector of hyphantria cunea nuclear polyhedrosis virus.
Kap Joo PARK ; Bong Joo KANG ; Hye Kyung CHUNG ; Bon Hong MIN ; Hyung Hoan LEE
Journal of the Korean Society of Virology 1993;23(2):141-151
No abstract available.
Nucleopolyhedrovirus*
;
Sequence Analysis*
8.Surgical complications of renal transplantation.
Byung Dong LEE ; Ho Chul PARK ; Sung Hwa HONG ; Hong Jae JOO
The Journal of the Korean Society for Transplantation 1993;7(1):165-171
No abstract available.
Kidney Transplantation*
9.A Case of Giant Cell Tumor of the Tendon Sheath Developing on the Dorsum of the Foot.
Ho Pyo LEE ; Hong Jin PARK ; Yeon Ho PARK ; Jin Wou KIM ; Eun Joo SUH
Korean Journal of Dermatology 1995;33(6):1168-1171
We report a case of giant cell tumor of the tendon sheath involving the foot, in a 21-year-old female patient, who presented with an asymptomatic tumor on the dorsum of her right foot. Histopathologically the tumor is surrounded by thin fibrous connective tissue. The characteristic findings of the excised specimen revealed a typical mixture of abundunt round or polygonal histocyte-like cells with varying portions of spindle-shaped fibroblast-like cells and multinucleated giant cells. Variable amounts of hyalinized fibrous stromal tissue were also present. After excision, local recurrence has not been observed for 3 months.
Connective Tissue
;
Female
;
Foot*
;
Giant Cell Tumors*
;
Giant Cells*
;
Humans
;
Hyalin
;
Recurrence
;
Tendons*
;
Young Adult
10.Aortic Valve Vegetation by Echocardiography.
Jae Who PARK ; Seung Hae PARK ; Hong Suck SONG ; Young Joo KWON
Korean Circulation Journal 1982;12(1):107-115
Seven patients with aortic valve vegetation were examined by M-mode and two dimensional echocardiography. Underlying cardiac abnormalities were found in 6 patients, four had rheumatic heart disease, one had congenital bicuspid aortic valve, one had coexistence of asymmetrical septal hypertrophy and aortic regurgitation. Aortic regurgitation were found in all patients. One of seven patients had cerebral embolization and all patients had overt congestive heart failure. Of 5 patients medically treated, three became moribund, one died and one improved clinically. One patient underwent cardiac surgery, the aortic cusps were congenital bicuspid with vegetation, aortic valve replacement was successful. Echocardiogram of 7 patients with aortic valve vegetation showed characteristic shaggy, irregular mass of echoes produced by vegetation in the aortic valve during systole and diastole. Two of seven patients had abnormal mass of echoes in the left ventricular outflow tract. During systole, two had vegetation on the right coronary cusp and one had vegetation on the noncoronary cusp by M-mode echocardiography. In other patients we could not localize invoving aortic cusps by M-mode echocardiogram. All patients had left ventricular volume overload. For of seven patients had fluttering of anterior mitral valve. Two had fluttering of interventricular seputm. Five had premature mitral valve closure before QRS complex.
Aortic Valve Insufficiency
;
Aortic Valve*
;
Bicuspid
;
Diastole
;
Echocardiography*
;
Heart Failure
;
Humans
;
Hypertrophy
;
Mitral Valve
;
Rheumatic Heart Disease
;
Systole
;
Thoracic Surgery