An appreciation of the normal variation of the Talar Tilt angle under stress roentgenogram on the ankle joint may throw some light on the diagnosis and treatment in an ankle joint injuries. The purpose of this study is to show the normal range of the Talar Tilt angleof the ankle joint under various circumstances and has been to compare the results of each angle. The author have undertaken the neutral ankle mortise view and inversion and eversion stress roentgenogram in all ankles and measured its Talar Tilt angle. The data were based on study of free chosen 50 normal Korean adult male 25 and female 25 respectively. The results were summerized as follows; 1. Talar Tilt angle was O degree in neutral ankle mortise view. 2. In inversion stress roentgenogram, Talar Tilt angle ranged from 0 to 15 degrees, 97% of cases were less than 10 degrees. 3. In eversion stress roentgenogram, Talar Tilt angle ranged from 0 to 7 degrees. 4. In inversion stress roentgenoram, the difference between right and left of same male and female ranged from 0 to 7 degrees. 5. It is very important to check accurately Talar Tilt angle under the same method and same conditions.
Adult ; Ankle Joint ; Ankle ; Diagnosis ; Female ; Humans ; Male ; Methods ; Reference Values

Subtalar dislocation of the foot is one in which there is simultaneous dislocation of the talonavicular joint and talocalcaneal joint while the tibiotalar relationship is unchanged. It was described first by Judey and Defourest in 1811. It incidence was 1% to 1.3% of all dislocations and 15% of injuries of the talus. We have experienced one case of a medial subtalar dislocation without fracture. In our case which was followed for 14 months, the head of the talus was palpable on the dorsum of the foot and the heel was displaced medially in relation to the leg. Radiographically, on the lateral view, the head of the talus was shown superior to the navicular and on the A-P view, the normal talonavicular relationship was disturbed with the calcaneus being displaced medially. The closed reduction was carried out successfully.
Calcaneus ; Dislocations ; Foot ; Head ; Heel ; Incidence ; Joints ; Leg ; Subtalar Joint ; Talus

No abstract available in English.
Femur ; Fracture Fixation, Intramedullary

BACKGROUND: We postulated that loss of epidural negative pressure might affect on the sensory blockade level of spinal anesthesia. METHODS: Thirty nine patients were involved in our study; group 1, spinal anesthsia with 23G spinal needle (n=20): group 2, spinal anesthesia with 27G spinal needle through the 18G Weiss epidural needle (n=19). Sensory blockade level was checked by pinprick test at 5, 10, 15, 20, 25, 30, 40, 60 and 90 minutes after spinal anesthesia. RESULTS: There was no difference of sensory blockade level between group 1 and 2. CONCLUSION: From above result, there was no evidence of loss of epidural negative pressure affecting on the spinal sensory blockade level.
Anesthesia, Spinal* ; Humans ; Needles

No abstract available.
Child* ; Humans

Long term follow-up study was done on 38 cases of anterior fusion for spinal tuberculosis especially about effect of buttress graft. The average follow-up period was 16 months. 14 cases of effective buttress group were appeared' to achieve more rapid bony union and prevent further kyphosis or lateral wedging of the involved vertebral body than inadequate buttress group of 7 cases.
Follow-Up Studies ; Kyphosis ; Spine ; Transplants ; Tuberculosis ; Tuberculosis, Spinal

From May, 1971 to June, 1984, we performed extensive saucerization on the chronic osteomyelitis of long bones eradicating all pathologic foci; not only sequestra but sclerotic involocurum and necrotic original cortex embeded by new bone, which was different from the conventional methods such as sequestrectomy or guttering in its extensiveness. Clinical analysis on the base of radiologic evaluation after saucerization was done on the 16 patients; for average 5 years of follow-up. The results obtained were as follows; 1. The angulatory deformity of the long bones after pathologic fracture complicated by the chronic osteomyelitis was not corrected satisfactorily due to the bony sclerosis or hyperostosis at the fracture site, especially in cases of posterior or medial angulation. 2. The recurrence was closely related to the persisting non-sequestered original cortical lesion after incomplete saucerization, which was embeded by the new bone. So to prevent the recurrence the non-sequestered original cortical lesion must be removed completely. 3. The cortical defect after saucerization was restored completely in patients under the age of 14, but which was not the way in patients over the age of 16.
Congenital Abnormalities ; Follow-Up Studies ; Fractures, Spontaneous ; Humans ; Hyperostosis ; Osteomyelitis ; Recurrence ; Sclerosis

Of the shoulder injuries in trauma, none are more common than those involving the acromioclavicular joint. There are many procedures described for treatment of injuries of the acromioclavicular separation but difficulties continues to be encounted. To know the functional anatomy of this joint and mechanism of injuries makes more proper treatment. We operated the 16 cases of acromioclavicular separation in the Dept of Orthopedic Surgery, Kyung Hee College of Medicine from January 1975 to August 1978. The following results were obtained. 1. This injuries is more prevalent in male with peak incidence in the third and fourth decades. 2. The mechanism of injuries were traffic accident, falling down and the other direct injuries with in orders. 3. The difference of distance between coracoid process and clavicle gives the information of Type II and Type III. 4. The operative procedures in Type II and Type III are good treatment of acromioclavicular separation.
Accidental Falls ; Accidents, Traffic ; Acromioclavicular Joint ; Clavicle ; Humans ; Incidence ; Joints ; Male ; Orthopedics ; Shoulder ; Surgical Procedures, Operative

Authors analylsed 384 hips of 269 patients with osteonecrosis of the femoral head in adult, who were diagnosed and treated between August 1976 and March 1986 at the Department of ()rthopaedic Surgery, Kyung Hee University Hospital. These are investigated in terms of history, clinical data and reontgenogram, retrospectively. In 269 patients, nontraumatic femoral head necrosis (NTFHN) were 199 patients (74.0%) and traumatic femoral head necrosis (TFHN) were 70 patients (26.0%). The male was more affected in ratioof 3.1: 1, especially higher in NTFHN about 4: l. In alcohol-induced necrosis all were male patients, but in polyvinyl pyrrolidone(PVP)-storaged cases 63% were female patients. The peak incidence of age distribution was at 6th decade(average 53.9 years) in the TFHN ahd 5th decade(average 44.2 years) in NTFHN). The most frequent probable etiologic frctor in NTFHN was idiopathic (71 patients, 35.8%), followed by alcohol-induced (68 patients, 34.2%), steroid-induced (27 patients, 13.6%) and PVP-storaged (19 patients, 9.5%). The bilateral involvement in NTFHN was 112 patients (53.6%). The idiopathic cases (42.0%) were lower than steriod-induced (81.9%), alcohol-induced (76.5%) or PVP-storaged (63.2%) in the bilaterality. The associated diseases in NTFHN were hepatopathy (12 patients), diabetes (7 patients), pulmonary tuberculosis (6 patients) and dermatopathy (5 patients). And the underlying diseases in steroid-induced were nephrotic syndrome (4 patients), arthralgia (4 patiehts), rhematiod arthritis (3 patients), dermatopathy (4 patients) and systemic lupus erythematosus (1 patient). 61.4% of TFHN was diagnosed within 2 years after trauma, 56.7% of NTFHN had the duration of symptom over one year. The initial reontgenogram stage according to Ennekings classification was average stage 1V. In NTFHN cases, there were no significant relationship between etiologic factors and initial reotgenographic stage or duration of symptom. But there were significant corelation between Enneking's reontgengraphic stage and clinical findings (range of movement of joint, Harris hip score, duration of symptom). In more severe cases than Enneking's radiologic stage IV, Harris hip score not provide any information to select a proper treatment.
Adult ; Age Distribution ; Arthralgia ; Arthritis ; Classification ; Epidemiologic Studies ; Epidemiology ; Female ; Head ; Hip ; Humans ; Incidence ; Joints ; Lupus Erythematosus, Systemic ; Male ; Necrosis ; Nephrotic Syndrome ; Osteonecrosis ; Polyvinyls ; Retrospective Studies ; Tuberculosis, Pulmonary

The principle in the treatment of an elderly patient with an intertrochanteric fracture has swung from traction to internal fixation due to complication such as pneumonia, skin ulcer, and throm-boembolic disease, etc. Since the introduction of the Smith-Peterson nail, numerous internal fixation devices such as I-beam nail, Thornton plate, Jewett nail and Holt nail have been developed by gadgeteers and instrument companies. Recently Compression Hip Screw is popular because of rigid internal fixation. The operative management of intertrochanteric fractures of the hip using Compression Hip Screwplate was performed in thirty-three patients who were followed more than 5 months after operation at Department of Orthopedic Surgery, Kyung Hee University Hospital, from Feb. 1974 to 1978. The results were as follows. 1. Of 33 cases of intertrochanteric fractures, 3 cases were stable fracture and 30 cases were unstable fracture. The commonest type was Tronzo type III with 42 percentage. 2. Dimon-Hughston reduction in 13 cases with unstable fracture and anatomical reduction in 20 cases with stable and unstable fracture were achieved. 3. The average time to fracture union was 12 weeks, minimum in 8 weeks (maximum 20 weeks). The average union time in age group over 50 years was 14 weeks and 11 weeks in age group under 50 years. 4. The average union time was 13 weeks in medial displased group and 10 weeks in anatomical reduction group. 5. Complication after internal fixation were 4 cases e.g., two cases of varus deformity, one case of genitourinary tract infection and one transient peroneal nerve palsy. 6. Compression Hip Screw is a good internal fixation device to treat intertrochanteric fracture.
Aged ; Congenital Abnormalities ; Hip Fractures ; Hip ; Humans ; Internal Fixators ; Orthopedics ; Paralysis ; Peroneal Nerve ; Pneumonia ; Skin Ulcer ; Traction