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41 results

Gorham's Syndrome: A Case Report

Son MH, Kim DJ, Park JG, Choi JS, Lee YG

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1292-1296.
  • doi: 10.4055/jkoa.1990.25.4.1292
Gorham's syndrome is a rare disorder involing a proliferation of vascular channels associated with extensive loss of bony matrix. It starts in bone, but it may secondarily involve soft tissue...
Chondroblastoma of the Sacrum: A Case Report

Chung JY, Shin HC

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1288-1291.
  • doi: 10.4055/jkoa.1990.25.4.1288
Chondroblastoma is a rare primary bone tumor and that of sacrum was reported only 4 cases in the literatures. We report the case of 16 year old female with chondroblastoma...
Malignant Neuroepithelioma (Peripheral Neuroblastoma): A Case Report

Choi CU, Shin BJ, Park MY

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1283-1287.
  • doi: 10.4055/jkoa.1990.25.4.1283
Malignant neuroepithelioma is a rare neoplasm arising within the peripheral nervous system and usually occurs in the lower extremities. It may involve patients in any age group and have no...
Synovial Sarcoma in the Calf Muscle Fascia: A Case Report

Lee YG, Do SS, Jeong SK, Kim HJ, Kim SY

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1279-1282.
  • doi: 10.4055/jkoa.1990.25.4.1279
Synovial sarcoma is an uncommon, highly malignant soft tissue tumor usually arising from the synovial lining of a joint, bursa and tendon sheath. Occurence in muscle fascia is extremely rare....
The Absent Lumbar Articular Process of the 4th Lumbar Vertebra: One Case Report

Choi CU, Kim YI, Lee BI, Shin BJ, Kim HS

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1276-1278.
  • doi: 10.4055/jkoa.1990.25.4.1276
Unilateral absence of the articular process at a lumbar vertebra is a rare anomaly. The etiology of the congenital absence of articular process is not precisely determined yet, but it...
Fracture of the First Sacral Vertebral Ring Epiphysis Simulating Disc Rupture: A Case Report

Kim YJ, Yoon SW, Lee BK, Shin SI

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1272-1275.
  • doi: 10.4055/jkoa.1990.25.4.1272
The mechanical derangement, developmental anomaly, infection amd tumor should be considered as a cause of low back pain in adolescents. Disc herniation in adolescents is very rare and some of...
Avulsion of Triceps Tendon: A Case Report

Kwon CS, Kang S

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1268-1271.
  • doi: 10.4055/jkoa.1990.25.4.1268
Avulsion of triceps tendon from the olecranon is a rare injury. Since the first report of Partridge in 1968, fewer than 30 instances have been recorded in the English literature....

Cho DY, Seo JG, Yang SB, Lee SC

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1263-1267.
  • doi: 10.4055/jkoa.1990.25.4.1263
Opposition of the thumb is necessary for pinch-one of the three most important functions of the hand. Frequently, opposition is either partially or totally lost in poliomyelitis or median nerve...
Neglected Monteggia Fracture in Children: Report of Three Cases

Kim NH, Hahn SB, Lee KC

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1257-1262.
  • doi: 10.4055/jkoa.1990.25.4.1257
A neglected Monteggia fracture can pose a significant clinical problem because of decreased range of motion of the elbow, increased cubitus valgus, progressive damage and elbow instability. Factors leading to...
Avulsion Injury of Lumbosacral Nerve Roots Associated with Femur Fractures: A case Report

Joh SS, Lee TS, Choy WS, Park HJ

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1253-1256.
  • doi: 10.4055/jkoa.1990.25.4.1253
Avulsion of cervical nerve roots by traction injury to the shoulder girdle is well known, but, on the other hand, traumatic avulsion of lumbosacral nerve roots is exceedingly rare. The...
Changes of Somatosensory Evoked Potentials in Bone Lengthening: An Experimental Study on Rabbits' Tibiae

Lee DY, Han TR, Choi IH, Lee CK

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1239-1252.
  • doi: 10.4055/jkoa.1990.25.4.1239
Limb lengthening is now an accepted form of correcting limb length inequality. It is, however, associated not infrequently with a variety of complications including pheripheral nerve palsies. Such nerve dysfunction...
Experimental Study for Peripheral Nerve Reconstruction using Skeletal Muscle and Omentum

Chun JM, Ahn BW, Song GY, Lee SY, Lee BJ

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1233-1238.
  • doi: 10.4055/jkoa.1990.25.4.1233
The experimental study for peripheral nerve reconstruction was performed using degenerated skeletal muscle and omentum. At the sciatic nerves of 26 rabbits, about 10mm gaps were made under ketamine anesthesia....
Steroid - Induced Early Changes in Adult Rabbit Femoral Head: Experimental Study

Yune SH, Hwang DS, Leung G, Kim SB

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1223-1232.
  • doi: 10.4055/jkoa.1990.25.4.1223
Osteonecrosis has been found in association with non-traumatic pathological conditions such as alcoholism, sickle cell hemoglobinopathies, Gaucher's disease and decompression sickness. It is also a major compcation in surviving renal...
A Morphological Study of Exposed Chicken Flexor Tendons

Kang HJ, Kim NH

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1208-1222.
  • doi: 10.4055/jkoa.1990.25.4.1208
The depth of wound level is as important as the level of the tendon injury itself. And the timing of the operative procedure is an important factor. As a rule,...
Morphometric Study of the Pedicles of Thoracic and Lumbar Vertebrae in Korean

Kim NH, Lee HM, Kim HJ, Chung IH, Kim SJ

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1199-1207.
  • doi: 10.4055/jkoa.1990.25.4.1199
Total 7,446 pedicle measurements were made from T1 to L6. Direct dimensional measurements were obtained from dried adult human spinal columns. Parsmeters considered were the pedicle isthmus diameter in the...
The Radiological Measurement of Proximal Tibia and Fibula in Korean Adults

Bae DK, Kim YY, Ahn JS, Cho KH

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1191-1198.
  • doi: 10.4055/jkoa.1990.25.4.1191
The proximal tibial osteotomy is a procedure that usually corrects abnormal tibiofemoral angle in osteoarthritis of the knee. In general, we could corrects tibiofemoral angle in ratio of 1mm wedge...
A Clinical and Radiological Study of the hallux Valgus Angle , Intermetatarsal Angle and Hallux Valgus of Koreans

Yoo CI, Kim BH, Shin KS, Im JI

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1183-1190.
  • doi: 10.4055/jkoa.1990.25.4.1183
The first ray, including the hallux and first metatarsal, has historically been the most common location of congenital and functionally acquired deformities of the lower extremity. It has been the...
Chondroblastoma: Analysis of 20 Cases

Lee HM, Hahn SB, Han DY, Kim NH, Park BM, Seo JS

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1174-1182.
  • doi: 10.4055/jkoa.1990.25.4.1174
Chondroblastoma is a rare primary neoplasm of bone which involves the epiphysis of the long bone and develops mostly in the 2nd decade of life. We reviewed the cases of...
The Effect of the Radiation Therapy on Primary Bone Tumor

Kim NH, Kim HK

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1164-1173.
  • doi: 10.4055/jkoa.1990.25.4.1164
The effect of radiation therapy, either alone or combined with surgery or chemotherapy is accepted well in the treatment of metastatic carcinoma, multiple myeloma, reticulum cell sarcoma and Ewing's sarcoma....
A Clinical Study on Basic Information about Congenital Constriction Band Syndrome

Yoon KS, Chung MS

  • J Korean Orthop Assoc.
  • 1990 Aug;25(4):1157-1163.
  • doi: 10.4055/jkoa.1990.25.4.1157
Twenty-seven patients with congenital constriction band syndrome were treated at department of orthopedic surgery, college of medicine, Seoul National University between 1981 and 1989. In order to obtain basic and...

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