1.Clinical research of Shoulder Injuries Developed in Volleybal Players Spking at a Posterior Angle
Kwon Ick HA ; Sung Ho HAN ; Dong Sung OH
The Journal of the Korean Orthopaedic Association 1982;17(1):140-144
There is no sport in which the shoulder does not play an integral role. There are many patients with shoulder joint problems in volleyball, baseball, tennis and golf. In volleyball, a quick strong spike is necessary. Therefor, the treatment of shoulder injuries as well as the protection of the shoulder is a great concern of the player. The authors have done and analysis of the playing history and the clinical studies of the volleyball players who have been recorded as patients of the department of orthopedic surgery, Korea National Police hospital, from January 1977 to December 1980. Results of the study are as follows: l. Of the ages between 17 and 25, the average age was 19.9. 2. Out of 228 case studies 96 complained of shoulder pain or 42.1%. 3. The 84, or 87.6% of the players used the posterior angle spike. The anterior angle spikers and middle angle spikers were 6 players or 6.2% each. 4. Of 60 posterior angle spikers attempted to change spiking angle, 46 or 76% were able to alieviable the shoulder pain. 5. In the posterior angle spikers the lever arm is at its shortest extent so the cases of pain were analyzed as due to repeated impingement of supraspinatus tendon.
Arm
;
Baseball
;
Golf
;
Humans
;
Korea
;
Orthopedics
;
Police
;
Shoulder Joint
;
Shoulder Pain
;
Shoulder
;
Sports
;
Tendons
;
Tennis
;
Volleyball
2.Clinicopathological Analysis of Glomerulonephritis with Asymptomatic Urinary Abnormalities in Children.
Hye Kyoung YOON ; Woo Yeong CHUNG ; Ick Ho SUNG
Journal of the Korean Society of Pediatric Nephrology 1997;1(2):136-143
The mucoepidermoid carcinoma is a rare tumor in the lung. A case of bronchial mucoepidermoid carcinoma diagnosed by fine needle aspiration cytology is presented. The smear showed many intermediate cells with occasional mucus-secreting cells. Malignant squamous cells were not present. The cellular arrangement of intermediate cells was overlapping and grouped in ball-like fashion. These cytologic features are unique for diagnosis of this tumor.
Biopsy, Fine-Needle
;
Carcinoma, Mucoepidermoid
;
Child*
;
Diagnosis
;
Glomerulonephritis*
;
Humans
;
Lung
;
Mucoepidermoid Tumor
3.Replantation of the amputated finger tip.
Jin Soo KIM ; Jong Ick WHANG ; Sung Ho YOON
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1992;19(6):1069-1070
No abstract available.
Fingers*
;
Replantation*
4.A Case of Multiple Intraosseous Lipomas
Kwon Ick HA ; Sung Ho HAN ; Jae Kyung KANG
The Journal of the Korean Orthopaedic Association 1981;16(2):480-483
Fatty tumours are,the most common soft tissue tumours whereas they are among the rarest tumours in bone. Dahlin quoted an incidence of 1 in 1, 000 of all bone tumours, and fatty tumours in bone are almost single intraosseous lipoma and of four types; I. Soft tissue lipomata or liposarcomata, secondarily affecting bone. 2. Parosteal lipomata. 3. Intraosseous lipomata. 4. Liposarcoma of bone. Here we report a case of multiple intraosseous lipomas in a 23 year old woman.
Female
;
Humans
;
Incidence
;
Lipoma
;
Liposarcoma
5.Clinical Study of the Fracture of the Carpal Scaphoid
Kwon Ick HA ; Sung Ho HAN ; Jae Kyung KANG
The Journal of the Korean Orthopaedic Association 1981;16(2):442-446
Ten cases of fracture of the carpal scaphoid analysed clinically and treated by admission at Department of Orthopedic Surgery, National Police Hospital during the period of 1975 to 1980. The results were summerized as follows: 1. The mode of the injury were consist of 3 in football game, 2 in judo, 2 in army training and 1 in fallen from height, 1 in slipping down, 1 in direct blow and almost falling down by outstretched hand. 2. Of the 10 cases, there were 9 male and 1 female patients. This result showed marked predominence of male over female patients and most commonly occured between 20 and 29 of age. 3. In 8 cases, the fracture was found on the waist of the carpal scaphoid. 4. Nonunion of the carpal scaphoid were noticed in 8 cases. 5. 2 cases of the recent fracture, there were appeared by rechecking X.-ray after 2 weeks. 6. The good results were obtained by bone graft according to method of Russe.
Accidental Falls
;
Clinical Study
;
Female
;
Football
;
Hand
;
Humans
;
Male
;
Martial Arts
;
Methods
;
Orthopedics
;
Police
;
Transplants
6.Calcaneus Fractures: Clinical Study of Axial Fixation
Kwon Ick HA ; Sung Ho HAN ; Dong Shik SHIN
The Journal of the Korean Orthopaedic Association 1982;17(4):704-709
There is a great difference of opinion regarding the treatment of intraarticular fractures of the calcaneus. Many authors suggested that there are essentially four basic methods of treatment, but the choice of treatment depends on the surgeons preference, the type of fracture, and the age of the patient. We obtained the following results in 11 cases of calcaneal fractures involving subtalar joint which were treated by axial fixation at our hospital from 1977 to 1981. 1. The favourable results were obtained in 5 cases of 6 feet of tongue type fractures and in 3 cases of 5 feet of joint depression fractures. 2. Even if the joint depression type fracture which is not severely comminuted, the treatment with axial fixation is thought to be good method. 3. Axial fixation must be tried in three faces of reduction which are reestablishment of Bohler angle and subtalar joint and reduction of lateral bulging of calcaneus. The results were more excellent in which reduction is achieved near anatomical position.
Calcaneus
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Clinical Study
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Depression
;
Foot
;
Humans
;
Intra-Articular Fractures
;
Joints
;
Methods
;
Subtalar Joint
;
Surgeons
;
Tongue
7.The Use of Holmium: Yag laser in Partial Menisectomy
Kwon Ick HA ; Seung Ho KIM ; Gi Sun SUNG
The Journal of the Korean Orthopaedic Association 1996;31(3):539-543
Previous applications of laser bone and cartilage ablation have focused largely on the CO2 and the Nd:Yag lasers, using both the continuous wave and rapid superpulsed mode, which revealed severe thermal damage such as tissue necrosis and carbonization of the remaining tissue. In contrast, Excimer lases have provided better histologic results with minimal or no thermal damage, but the ablation rate and cutting efficiency have remained unsatisfactory. Though arthroscopic partial menisectomy has become the accepted technique for dealing with tears in menisci, division of the meniscus is sometimes difficult in the confined joint space of the knee and is associated with iatrogenic injury to the articular cartilage. The ability to quickly and safely divide or remove meniscal tissue would be a distinct advantage. The Holmium:Yag laser has many potential advantages over the CO2 laster, the Nd:Yag laser and the Excimer laser. Its principal advantages include minimal mechanical trauma to the articular cartilage, greater access to tight or restricted area of the knee joint, and its ability to function in a saline medium and to resect meniscus with minimal tissue necrosis. We have evaluated the effectiveness of the Holmium:Yag laser 74 partial menisectomies of 57 patients. Among 74 meniscal tears, there were 35 medial and 39 lateral meniscal tears. The average operation time was 33 minutes in the menisectomy and hospital stay was average 3 days. There was no significant carbonization on the surrounding tissue. Menisectomy of the posterior horn was safe and easy and there was minimal iatrogenic articular cartilage damage.
Animals
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Carbon
;
Cartilage
;
Cartilage, Articular
;
Holmium
;
Horns
;
Humans
;
Joints
;
Knee
;
Knee Joint
;
Lasers, Excimer
;
Lasers, Solid-State
;
Length of Stay
;
Necrosis
;
Tears
8.Reconstruction of old posterior cruciate ligament injuries with the medial gastrocnemius tendon.
Min Young CHUNG ; Kwon Ick HA ; Sung Ho HAN ; Bo Kyu YNG ; Gyeong Ho YOUN
The Journal of the Korean Orthopaedic Association 1993;28(5):1537-1542
No abstract available.
Posterior Cruciate Ligament*
;
Tendons*
9.The Significance of the Myelography in the Herniation of Intervertebral Disc
Kwon Ick HA ; Sung Ho HAHN ; Min Young CHUNG ; Yang Hee PARK ; Sung Jin CHO
The Journal of the Korean Orthopaedic Association 1987;22(4):908-913
The herniation of intervertebral disc is possibly diagnosed through the myelography, electromyography, discography or computerized tomography. Among them, the myelography is regarded as the popularized method that helps accurate analysis on the location and pattern of the lesion. The authors have studied 363 cases of herniated intervertebral disc with respect to the diagnostic accuracy of myelographic examination from January, 1982 to December, 1985 at the Department of Orthopedic Surgery and Radiology, National Police Hospital. The results were as follows; 1. The most common age group was 21 to 30 years old and ratio of male and female was 9.7: l. 2. The most common site of the lesion was between L4 and L5 vertebra in myelography. 3. Of the 363 cases which underwent the myelography, 305(84.0%) represented positive findings. 4. Myelographic accuracy was coincided with the clinical diagnosis regarding the location of herniation of intervertebebral disc in 262 cases(72.1%).
Diagnosis
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Electromyography
;
Female
;
Humans
;
Intervertebral Disc
;
Male
;
Methods
;
Myelography
;
Orthopedics
;
Police
;
Spine
10.The Clinical Analysis of Spondylolisthesis
Kwon Ick HA ; Sung Ho HAN ; Min Young CHUNG ; Bong Moon LIM ; Mun Sung KIM
The Journal of the Korean Orthopaedic Association 1985;20(1):151-157
The morbidity of spondylolisthesis tends to increase in accordance with the popularization of sports and increase of mean life span by the development of medicine. We had applied surgical treatment for 39 cases of spondylolisthesis during the period of 8 yrs. from Jan. 1976 to Dec. 1983 at Department of Orthopaedic Surgery, National Police Hospital, among them 35 cases were followed up for mean 27 months. Twenty eight cases with posterolateral spinal fusion were isthmic spondylolisthesis and seven cases with posterior spinal fusion and facetectomy were degenerative type. We analysed them with clinical aspects and surgical treatment for 35 cases. The results were as follows: 1. The most common clinical symptoms were low back pain (96.7%) and tenderness (93.5%). 2. The degree of slipping was Grade I by Meyerding's classification in all cases and mean 12.5% by Taillard method. 3. In the 7 cases of isthmic spondylolisthesis, the degree of slipping increased on standing lateral view. And in these cases the clinical symptoms were aggrevated at welking. 4. In the degenerative spondylolisthesis with posterior spinal fusion and facetectomy, we found mean 70% spontaneous correction of slipping commpared with preoperative. 5. In postoperative evaluation we gained 94.3% above good according to Gill's criteria and no pseudarthrosis.
Classification
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Humans
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Low Back Pain
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Methods
;
Police
;
Pseudarthrosis
;
Spinal Fusion
;
Spondylolisthesis
;
Sports