1.Comparative analysis of the radiographic measurements of the acetabular cup.
The Journal of the Korean Orthopaedic Association 1993;28(6):1943-1952
No abstract available.
Acetabulum*
2.A clinical study of the carpal tunnel syndrome.
The Journal of the Korean Orthopaedic Association 1993;28(2):654-660
No abstract available.
Carpal Tunnel Syndrome*
3.An experimental study on the effect of prostaglandin E2 on alveolar bone resorption induced by tooth movement in rats.
Bong Ki KANG ; Cheong Hoon SUHR
Korean Journal of Orthodontics 1983;13(2):147-154
No abstract available.
Animals
;
Bone Resorption*
;
Dinoprostone*
;
Rats*
;
Tooth Movement*
;
Tooth*
4.A case report of orthodontic treatment of Angle's Class III malocclusion by rapid midpalatal expansion.
Bong Ki KANG ; Cheong Hoon SUH
Korean Journal of Orthodontics 1977;7(1):31-39
The patient, 18-year-old girl, had a class III malocclusion with the lateral compression of the maxilla due to the premature loss of the canines, mild mandibular prognathism, and mouth breathing habit. The treatment plan consisted of 1) rapid maxillary expansion 2) a period of retention 3) extraction of the first mandibular premolars instead of surgical correction 4) completion of orthodontic treatment with multibanded system. The maxilla was separated in the midline by the application of orthopedic forces via a cemented rapid maxillary expansion device. After 18 months, She gained functional overbite-overjet relationship, good interdigitation of buccal segments, and facial harmony due to the retraction of lower anterior teeth.
Adolescent
;
Bicuspid
;
Female
;
Humans
;
Malocclusion*
;
Maxilla
;
Mouth Breathing
;
Orthopedics
;
Palatal Expansion Technique
;
Prognathism
;
Tooth
5.Giant cell tumor of distal femur treated by allograft: a case report.
The Journal of the Korean Orthopaedic Association 1992;27(1):412-416
No abstract available.
Allografts*
;
Femur*
;
Giant Cell Tumors*
;
Giant Cells*
6.The Histologic Study of the Neoendothelialization of Polytetrafluoroethylene as an Arterial Substitute in Rabbit.
Kwang Suk LEE ; Ki Hoon KANG ; Kyu Ho KYON
The Journal of the Korean Orthopaedic Association 1998;33(7):1909-1920
The purpose of this study was to investigate the patency rates and the histologic findings of neoen- dothelialization according to the length of implanted polytetrafluoroethylene (PTFE) with an internal diameter of 3 mm. Under the operating microscope, grafts of 8 and 24 mm in length were implanted in the right carotid arteries of thirty rabbits by interrupted end-to-end microanastomosis. They were divided into two groups according to the length of implanted PTFE. Each group compised fifteen rabbits. All implanted grafts were 25 pm in fibril length and 0.39 mm in wall thickness. Three grafts per group were harvested at 1, 2, 4, 8, and 12 weeks after implantation respectively and all grafts were observed for patency rates and the histologic findings with light microscope and scanning electron microscope. In conclusion, there was no difference in patency rates according to the length of implanted PTFE and histologically the formation of neointima and subintimal tissue was delayed and incomplete in longer implanted PTFE.
Carotid Arteries
;
Neointima
;
Polytetrafluoroethylene*
;
Rabbits
;
Transplants
7.Cementless bipolar hemiarthroplasty and cementless total hip replacement arthroplasty in avascular necrosis of the femoral head.
Sang Won PARK ; Ki Hoon KANG ; Jong Keon OH
The Journal of the Korean Orthopaedic Association 1993;28(6):1919-1928
No abstract available.
Arthroplasty*
;
Arthroplasty, Replacement, Hip*
;
Head*
;
Hemiarthroplasty*
;
Necrosis*
8.Treatment of Bone and Joint Exposure of Finger
Sung Won SOHN ; Ki Hoon RHEE ; Chang Soo KANG
The Journal of the Korean Orthopaedic Association 1989;24(1):103-108
Severe injuries of hands frequently expose the bone and joint due to the defect of crushing of soft tissues. Although the several methods are introduced, the treatment of bone and joint exposure of finger and hand is very difficult to control satisfactorily. From October 1986 to February 1988, we performed the pedicled skin flap in 11 cases; 9 abdominal skin flaps and 2 pectoral skin flaps. Follow up stuides showed good results. The successful surviving of flaps was accomplished in all cases and the dead bones were regenerated by the creeping substitution. Therefore this pedicled skin flap operation can be considered to be a simple and effective method in treating the bone and joint exposure of fingers.
Fingers
;
Follow-Up Studies
;
Hand
;
Joints
;
Methods
;
Skin
9.Concurrent chemoradiotherapy for elderly patients with stage III non-small cell lung cancer.
Ki Mun KANG ; Bae Kwon JEONG ; In Bong HA ; Gyu Young CHAI ; Gyeong Won LEE ; Hoon Gu KIM ; Jung Hoon KANG ; Won Seob LEE ; Myoung Hee KANG
Radiation Oncology Journal 2012;30(3):140-145
PURPOSE: Combined chemoradiotherapy is standard management for locally advanced non-small cell lung cancer (LA-NSCLC), but standard treatment for elderly patients with LA-NSCLC has not been confirmed yet. We evaluated the feasibility and efficacy of concurrent chemoradiotherapy (CCRT) for elderly patients with LA-NSCLC. MATERIALS AND METHODS: Among patients older than 65 years with LA-NSCLC, 36 patients, who underwent CCRT were retrospectively analyzed. Chemotherapy was administered 3-5 times with 4 weeks interval during radiotherapy. Thoracic radiotherapy was delivered to the primary mass and regional lymph nodes. Total dose of 54-59.4 Gy (median, 59.4 Gy) in daily 1.8 Gy fractions and 5 fractions per week. RESULTS: Regarding the response to treatment, complete response, partial response, and no response were shown in 16.7%, 66.7%, and 13.9%, respectively. The 1- and 2-year overall survival (OS) rates were 58.2% and 31.2%, respectively, and the median survival was 15 months. The 1- and 2-year progression-free survivals (PFS) were 41.2% and 19.5%, respectively, and the median PFS was 10 months. Regarding to the toxicity developed after CCRT, pneumonitis and esophagitis with grade 3 or higher were observed in 13.9% (5 patients) and 11.1% (4 patients), respectively. Treatment-related death was not observed. CONCLUSION: The treatment-related toxicity as esophagitis and pneumonitis were noticeably lower when was compared with the previously reported results, and the survival rate was higher than radiotherapy alone. The results indicate that CCRT is an effective in terms of survival and treatment related toxicity for elderly patients over 65 years old with LA-NSCLC.
Aged
;
Carcinoma, Non-Small-Cell Lung
;
Chemoradiotherapy
;
Disease-Free Survival
;
Esophagitis
;
Humans
;
Lymph Nodes
;
Pneumonia
;
Retrospective Studies
;
Survival Rate
10.Clinical study of mycoplasmal pneumonia syndrome in children.
Hyeon Hi KIM ; Hung Ki MIN ; Seung Hoon HAN ; Jin Han KANG ; Joon Sung LEE ; Sung Hoon CHO
Journal of the Korean Pediatric Society 1992;35(4):451-458
No abstract available.
Child*
;
Humans
;
Pneumonia*