Clinical observation was performed on the 84 hips of 72 patients which were replaced by total hip, who were treated at Department of Orthopedic Surgery, College of Medicine, Busan National University, from March 1978 to March 1981. The follow-up period of each case varied from 1 to 4 years. The results obtained were as follows: 1. The peak age incidence ranged from 51 to 60 years, which comprised 37.1% (23 patients) of total cases. 2. The causes of the hip diseases were; 25 cases of post-traumatic avscular necrosis of the head, which comprised highest incidence, 19 osteoarthritis, 14 primary avscular necrosis of the head, 4 ankylosing spondylitis, and 3 rheumatoirl arthritis. 3. The most commonly used prosthesis was Muller type in 64 cases (88.9%); Trapezoidal-28 in 3 cases; Ceramic-metal type in 4 cases; and modified Muller type by Japanese in 1 case. 4. Anterolateral approach was used in all cases except for the 3 cases in whom anterior approach was made. In most cases, greater trochanter osteotomy was not performed except for the 9 cases in whom operative field were poorly exposed without osteotomy. 5. Several complications developed; perforation of femur shaft and acetabulum during the operation in 1 case each, Post-operative deep seated infection in 2 cases, thrombophlebitis in 1 case, wire breakage in 2 cases, stem failure in 1 case, and femoral shaft fracture in 1 case. 6. Postoperative functional evaluation by the Merle d'Aubigne and Postel method was done; pain relief in 92.4%, mobility recovery in 71.6% and functional inprovement in 70.1% belonged to grade 5 and 6. Relief of pain is the most prominent effect of the total hip rep1acement surgery in this series.
Acetabulum ; Arthritis ; Arthroplasty, Replacement, Hip ; Asian Continental Ancestry Group ; Busan ; Femur ; Follow-Up Studies ; Head ; Hip ; Humans ; Incidence ; Methods ; Necrosis ; Orthopedics ; Osteoarthritis ; Osteotomy ; Prostheses and Implants ; Spondylitis, Ankylosing ; Thrombophlebitis

No abstract available.
Bender-Gestalt Test* ; Hallucinations*

Rhabdomyosarcoma which was first described by Weber has generally been considered an uncommon tumor of striated muscle. Recently it was classified as four types as embryonal, alveolar, pleomorphic, and botryoid type by Horn and Enterline. A fourth type, sarcoma botryoides was generally recognized as a variant of the embryonal type. Al1 of these tumors tend to have a short clinical course, but the survival time seems to be slightly improved by sugical excision followed by radiotherapy and chemotherapy. Authors report one case of rhabdomyosarcoma, which was seen in the right lower leg and showed a rapid growing nature to die, which experienced in Busan National University Hospital, February, 1983.
Animals ; Busan ; Drug Therapy ; Horns ; Humans ; Infant, Newborn ; Leg ; Muscle, Striated ; Radiotherapy ; Rhabdomyosarcoma ; Rhabdomyosarcoma, Embryonal ; Sarcoma

Although the incidence of avascular necrosis of the pmximal end of the femur has declined by early diagnosis and gentle dynamic reduction, it is still one of the major complication in treatment of congenital dislocation of the hip. From 65 cases, followed up at least one year after reduction at the Department of Orthopaedic Surgery, Busan National University Hospital from January, 1980 to June, 1984, the authom studied the factom causing avascular necrosis of the femoral head and its radiographic classification. The following results were obtained. 1. Based on Salter's criteria, avascular necrosis of the femoral head was considered in 16 of the 65 hips, a rate of 24.6%. 2. Based on the classification of Bucholz and Ogden, radiographic patterns of avascular necrosis were: type 1, 6(37.5%); type 2,3(18.8%); type 3, 5(31.3%); type 4, 2(12.5%). 3. Generally, the older the child when treatment was initiated, the more likely was avascular necrosis to develop, and the more severe was its damage. 4. The incidences of avascular necrosis in various treatments were: Pavlik harness, 10%; manipulative reduction, 17%; medial approach open reduction 40%; Salters innominate osteotomy only, 36%; femoral osteotomy with pelvic osteotomy, 20%. The high incidence in medial approach open reduction and Salters innominate osteotomy may be due to failure of previous manipulative reduction. 5. The preliminary traction of 14 days or more substantially reduced the incidence of avascular necrosis. 6. There was particularly high incidence of avascular necrosis in cast immobilization of Lorenz position. 7. The correlation between adductor tenotomy and avascular necrosis was not noticed. There was no avascular necrosis in the normal contralateral hip after cast immobilization.
Busan ; Child ; Classification ; Dislocations ; Early Diagnosis ; Femur ; Head ; Hip ; Humans ; Immobilization ; Incidence ; Necrosis ; Osteotomy ; Tenotomy ; Traction

A supracondylar fracture of the humerus is the most common fracture of the elbow in children, and it may also be one of the most difficult fracture to treat. To obtain a good result after a supracondylar fracture of the humerus, an accurate reduction is needed. This region of humerus is very thin, and even if reduction is obtained it may be unstable. 104 children with 104 supracondylar fractures of the humerus were managed at the Department of Orthopedic Surgery, Busan National University Hospital from Jan. 1979 to Dec. 1983. Of 104 patients, 48 cases which fixed internally were reviewed and following results were obtained. 1. The average age was 7.6 years, ranged from 18 months to 15 years, and 68.8% were bodys. The left humerus was affected in 58.3%. 2. In type of fracture, extension type was 95. 8%. Type II was 12 cases (26.1%), Type III 22( 47.8 and Type IV 12 (26.1%). Posteromedial displacement was 75% (35 cases). 3. Average loss of motion was 11.9°, and change of carrying angle was 5.1° In change of range of motion by the final follow-up date, during 3 to 6 months that was relatively high by 37.5°, and then the change was improved. During 2 to 5 years the change was 5. 6°, and 1 to 2 years that was similiar to the whole average by 11.7°. 4. By the modified Mitchell & Adams criteria for grading results, excellent were obtained in 30.4%, good in 45.3% fair in 10.0% and poor in 6.3%. Namely, satisfactory was 93.7% and unsatisfactory was 6.3%.
Busan ; Child ; Elbow ; Follow-Up Studies ; Humans ; Humerus ; Orthopedics ; Range of Motion, Articular

Although antibiotics have greatly improved the results of treatment of hematogenous osteomyelitis, hematogenous osteomyelitis in children is still complex and difficult disease by which severe deformity and disability may result. A retrospective clinical study of 44 cases of hematogenous osteomyelitis in children was done at Department of Orthopaedic Surgery, Busan National University Hospital from January 1980 to February 1985. The results were as follows: 1. The ratio between males and females was 2.1: 1, and the prevalent age gmup was from 11 to 15 years. 2. The common sites of involvement were femur and tibia in orders. 3. At initial surgical treatment, fenestration in acute stage and saucerization in chronic stage were commonly performed. And at surgical wound management, primary closure with closed continuous irrigation was most frequently performed. 4. Children with acute clinical presentations tended to have more unsatisfactory results, probably because of delay of diagnosis and treatment, simple soft tissue drainage at initial surgical treatment, secondary closure at surgical wound management and inadequate parenteral antibiotic therapy.
Anti-Bacterial Agents ; Busan ; Child ; Clinical Study ; Congenital Abnormalities ; Diagnosis ; Drainage ; Female ; Femur ; Humans ; Male ; Osteomyelitis ; Retrospective Studies ; Tibia ; Wounds and Injuries

Entrapment of the posterior interosseous nerve is an uncommon syndrome characterized by an inability to extend the fingers and thumb. This entity bas become recognized increasingly since reported in 1966 by Capener and Muholland et al. The pathogenesis could be explained as an anatomical basis. And various cases were reported that trauma, local swelling, inflammation, postural and iatrogenic factors were concerned with the causes. In recent 4 cases of posterior interosseous nerve syndrome were experienced at Busan National University Hospital and following result were obtained.1l. Arcade of Frohse, fibrous band, recurrent radial artery are important compressive factors. 2. Surgical decompression led to an effective cure. 3. Tendon transfer is indicated after severe degenerative change.
Busan ; Decompression, Surgical ; Fingers ; Inflammation ; Radial Artery ; Tendon Transfer ; Thumb

Dieulafoys lesion consists of abnormally large gastric submucosal artery which ruptures into the stomach causing massive or recurrent intragikstric bleeding. The lesion is very small and easily overlooked even at laparatomy and aan only be correctly diagnosed by endoscopy or arteriography if the patient is actively bleeding. Three patients who were admitted with bleeding of upper gastrointestinal tract and eventually diagnosed as having Dieulafoys lesions were analysed. All were men with age range of 44 to 55 years. All patient were asymptomatic before presenting with hematemesis. Two of the three patients had had history of upper Gl bleeding. One patient used analgesics daily for ureteral colic and two patient drank alcohol excessively. Gastroscopy was performed during the bleeding episode in all three patients. Dieulafoy's lesion was seen in all three cases and in the second case, there was concomittent diffuse petechia in the whole stomach. The lesion was situated on the posterior wall of upper body in one, on anterior wall of upper body in another, lesser curvature side of gastric fundus in the other case. All three patient underwent laparotomy for persistent bleeding and the lesion was suture ligated only in two patients while in one patient vagotomy and pyloroplasty was added. Resection biopsy was performed in two cases and both revealed only normal gastric mucosa. All patients discharged after complete recover.
Analgesics ; Angiography ; Arteries ; Biopsy ; Endoscopy ; Gastric Fundus ; Gastric Mucosa ; Gastroscopy ; Hematemesis ; Hemorrhage ; Humans ; Laparotomy ; Male ; Renal Colic ; Rupture ; Stomach ; Sutures ; Upper Gastrointestinal Tract ; Vagotomy

No abstract available.
Female* ; Humans ; Neck* ; Urinary Bladder* ; Urinary Incontinence*

No abstract available.
Bartter Syndrome*