1.Refined correction method of unilateral cleft lip nasal deformity.
Yeon Chul JUNG ; jin Hwan KIM ; Rong Min BAEK ; Kab Sung OH ; Se Min BAEK
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(5):1006-1013
No abstract available.
Cleft Lip*
;
Congenital Abnormalities*
2.Effects of Phospholipase A2 Inhibitor, Ochnaflavone, on the TNF-alpha and NO Production in Macrophages.
Jung Hee KIM ; Chul JIN ; Jung Gil HONG ; Pan Gil SEO ; Suk Hwan BAEK
Korean Journal of Immunology 2000;22(3):157-163
No abstract available.
Macrophages*
;
Phospholipases A2*
;
Phospholipases*
;
Tumor Necrosis Factor-alpha*
3.Forehead augmentation with hydroxyapatite.
Yeon Chul JUNG ; Jae Hyun PARK ; Jin Hwan KIM ; Rong Min BAEK ; Kap Sung OH ; Se Min BAEK
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(5):1039-1048
No abstract available.
Durapatite*
;
Forehead*
4.Rectal Leiomyosarcoma: Report of Two Cases.
On Koo CHO ; Hyun Chul RHIM ; Byung Hee KOH ; Chang Kok HAHM ; Jung Hwan BAEK
Journal of the Korean Radiological Society 1994;31(3):511-514
PURPOSE: To evaluate the radiologic manifestations of the rectal leiomyosarcoma. MATERIALS AND METHODS: We reviewed CT and barium study of 2 cases of rectal leiomyosarcoma, which were operated and pathologically proved. RESULTS: In both cases colon studies showed a huge smooth marginated filling defect in the rectum. Precontrast CT scans showed a well-circumscribed, slightly Iobulated, inhomogeneous mass without calcification. Postcontrast scans showed minimal enhancement with internal low-density areas. In pathologic specimens there were large areas of necrosis and hemorrhage in the masses. Pericolic fat infiltration, lymph node metastasis, or distant metastasis were not detected. CONCLUSION: Leiomyosarcoma is rarely developed in the rectum, but general radiologic findings are similar to that of other part of the gastrointestinal tracts except for the tendency of intraluminal growth due to narrow pelvic space.
Barium
;
Colon
;
Gastrointestinal Tract
;
Hemorrhage
;
Leiomyosarcoma*
;
Lymph Nodes
;
Necrosis
;
Neoplasm Metastasis
;
Rectum
;
Tomography, X-Ray Computed
5.Pronator Quadratus Pedicled Bone Graft for the Kienbock's disease: Three cases report
Duke Whan CHUNG ; Jung Soo HAN ; Chun Woo LEE ; Jae Chul OK ; Chang Hee BAEK
The Journal of the Korean Orthopaedic Association 1995;30(5):1458-1462
Pedicled bone flap raised from the volar aspect of lower end of the radius, pedicled by the pronator quadratus has been used for the treatment of scaphoid nonunion and Kienbock's disease. From July 1991 to Jan. 1992, authors performed this procedures for 3 cases of Kienbock's disease. Patients were 2 cases in the left hand, l case in the right hand. There was no critial trauma history. Age at operation were 25, 37 and 57 years. All patients were in Stage I in 2 cases and stage II-A in 1 case of Lichtman's radiologic classification. Preoperative grip powers were 11%, 38%, 63% and pinch powers were 20%, 41%, 61% of that of normal opposite hand. Follow up periods were 28, 31 and 33 months. At last follow up roentgenographic finding shows no progression of necrosis of lunate, new bone formation, decreased sclerosis, and joint space were preserved in all cases. The fuctional results at the last follow up were as follows. Pain during motion was markedly diminished in all patients. Grip power were 57%, 89% and 96% and pinch powers were 68%, 83% and 100% of that of normal opposite hand with use of calibrated Jamar dynamometer which showes significant increase than preoperative state. The ranges of motion of wrist were as follows. Volar flexion were 40, 45 and 80 degree. Dorsiflexion were 10, 20 and 45 degree. Ulnar deviation were 10, 20 and 30 degree. Radial deviation were 10, 25 and 30 degree. This viable bone graft with blood supply gives very satisfactory clinical results.
Classification
;
Follow-Up Studies
;
Hand
;
Hand Strength
;
Humans
;
Joints
;
Necrosis
;
Osteogenesis
;
Osteonecrosis
;
Radius
;
Sclerosis
;
Transplants
;
Wrist
6.A Case of Pelvic Actinomycosis.
Seung Chul KANG ; In Goo KANG ; Sang Un LEE ; Soon Chul GWON ; Hyun Rak PARK ; Byung Mok YOON ; Suk WON ; Young Chul BAEK ; Jung Geun PARK
Korean Journal of Obstetrics and Gynecology 2000;43(11):2091-2094
Actinomycosis is an oppoturnistic infection of actinomyces, which are relatively avirulent endogenous oral commensals. After trauma or infection, they breach the normally protective mucosal barriers to invade adjacent soft tissue structures. Lesions routinely contain other bacteria, the normal resident flora at the site of primary infection, which act synergistically with actinomyces species to provoke this unique infection, which range from an acute suppurative process to a chronic fibrotic process. According to epidemic studies about pelvic actinomycosis, it should be significantly related to IUD(intrauterine device). It is accounted that IUD cause chronic intrauterine infection, tissue injury and act as nucleus for parasitic infestation. Here we present a case of pelvic actinomycosis related to IUD with brief review of the concerned literature.
Actinomyces
;
Actinomycosis*
;
Bacteria
7.Expression of Neurofilament Protein in the Nerve of Human Cornea.
Chang Eun BAEK ; Myung Kyoo KO ; Jung Chul SHIN
Journal of the Korean Ophthalmological Society 1998;39(6):1082-1086
This study was performed to identify the expression of neurofilament in sensory nerve of human cornea. The three normal corneal tissues were dissected. Monoclonal antibody to neurofilament protein were used to visualize the corneal nerve. The one normal cornea was examined to observe the corneal nerve with electron rnicroscope. Transmission electron rnicroscope showed that the corneal nerve contained the neurofilament within the axon. The indirect iinmunofluorescent techniques revealed the expression of neurofilament in corneal stroma. The results of this study show that immunofluorescent technique may useful method in identification of sensory nerve of human cornea, and make it easy for us to visualize corneal innervation pattern in flat section by using of antibody to neurofilament protein.
Axons
;
Cornea*
;
Corneal Stroma
;
Humans*
8.A case of Torsion of the Undescended Testis in the Infant.
Jin Su PARK ; Hyung Chul PARK ; Sang Hun BAEK ; Jin Kyu LIM ; Jung Seog HWA ; Ky Hyun CHUNG
Korean Journal of Urology 2000;41(4):569-571
No abstract available.
Cryptorchidism*
;
Humans
;
Infant*
;
Male
9.Midface Advancement with Rigid External Distraction System in Crouzon's Disease.
Suk wha KIM ; Jung Keun PARK ; Chul Gyoo PARK ; Seung Hak BAEK ; Jung Ho CHOI
Journal of the Korean Society of Plastic and Reconstructive Surgeons 2003;30(5):532-540
Distraction osteogenesis has become an alternative technique to treat craniomaxillofacial anomalies. It was initially used to treat mandibular dysplasia and now it is applied to other regions of the craniofacial skeleton. We now present our clinical experience of midface distraction with the use of rigid external distraction for the treatment of an 8-years-old girl with midface hypoplasia in Crouzon's disease, who had undergone fronto-orbital advancement at the age of 6. We performed midface advancement by Le Fort III osteotomy with rigid external distraction system(RED II, KLS Martin, Jacksonville, FL). The active distraction was initiated on the 3rd postoperative day and was continued until the 20th postoperative day for 18 days. The rate of distraction can be adjusted during this time according to clinical judgment and cephalometric assessment. On completion of distraction, the RED II was left in place without activation for 25 days for rigid retention. The RED II was then removed and an orthodontic facemask was applied with elastic traction for 6wks. The total amount of distraction was 18.5mm, 28.5mm, 10.5mm, 14.5mm at right inferior orbital rim, left inferior orbital rim, right intraoral, left intraoral area respectively. The photography, cephalometry, and 3D CT(3 dimensional computed tomography) show that facial convexity was improved. We could correct midface deficiency successfully by LeFort III osteotomy and rigid external distraction.
Cephalometry
;
Craniofacial Dysostosis*
;
Female
;
Humans
;
Judgment
;
Orbit
;
Osteogenesis, Distraction
;
Osteotomy
;
Photography
;
Skeleton
;
Traction
10.Expression of Hepatocyte Growth Factor and its receptor in Placentas of Mild and Severe Preeclampsia.
Jee Hyun LEE ; Jong Chul SHIN ; Dae Young JUNG ; Eun Jung BAEK ; Hee Bong MOON ; Dong Eun YANG ; Sa Jin KIM ; Chang Yee KIM ; Soo Pyung KIM
Korean Journal of Obstetrics and Gynecology 2000;43(8):1444-1449
No abstract available.
Hepatocyte Growth Factor*
;
Hepatocytes*
;
Placenta*
;
Pre-Eclampsia*