No abstract available.
Tibia*

Authors performed 25 corneal grafts in 24 patients since the inauguration of The Central Eye Bank, attached to the Department of Ophthalmology, St. Mary's Hospital, Catholic Medical College, in April 19, 1967. Method and results of these cases are as follows; METHOD: In technique of surgery, the grafts in most of the cases were 7 mm in diameter(Table 3), in two types of penetrating and lamellar corneal grafts(Table 4). The donor material came from patient age group of 51-60 years old in most and was used within 24 hours after death (Table 5). In most cases we placed 12 interrupted sutures except of two cases for continuous suture by 8-0 virgin silks. Preoperative and postoperative cares were routine with systemic dexamethasone, 7.0mg a day was given routinely on the 5 th postoperative day for 30-50 days because of prevention of graft rejection. RESULTS AND SUMMARY: Table 7 summbrizes the results of our observation. Nineteen of the 25 grafts remained clear. And there was improved vision above 20/200 in ten eyes out of nineteen clear grafts. Table 10 lists the reasons why nine clear grafts did not improve vision. Postoperative complications occurred in fourteen grafts (Table 11). Penetrating corneal grafts for adherent leucoma courneae, staphyloma corneae and corneal scars from alkaline burn were failed to maintaining the clear graft. The donor material, the recipient cornea, graft rejection as a complication and its prevantion were discussed. ACKNOWLEDGEMENTS: We wish to express our sincere gratitude to an those who have guided in carrying out the present investigation. In particular, We are jndebted to Dr. Bon Sool Koo, Former Chief and Professor, Department of Ophthalmology, Catholic Medical College. Dr. Sang Wook Rhee. Chief and Associate Professor, Department of Ophthalmology, Catholic Medical College.
Burns ; Cicatrix ; Cornea ; Corneal Transplantation* ; Dexamethasone ; Eye Banks ; Graft Rejection ; Humans ; Ophthalmology ; Postoperative Complications ; Silk ; Sutures ; Tissue Donors ; Transplants*

The purpose of this paper is to compare the results, complications, advantages and disadvantages of treatment by flexible intramedullary nail with those by interlocked intramedullary nail in humeral shaft fractures. The authors analyzed 42 cases of humeral shaft fractures in patients who were treated by intramedullary nailing. Nineteen patients were treated with flexible I-M nail and twenty three patients were treated with interlocked I-M nail. Fourteen cases(74%) treated with flexible I-M nail were obtained primary bone union, and twenty one cases(91%) treated with interlocked I-M nail were obtained primary bone union. Five cases treated with flexible I-M nail and 2 cases treated with interlocked I-M nail failed union and the most common cause of nonunion was distraction. Flexible I-M nailing does not solve rotational deformity and could't obtain a high union rate due to distraction. Therefore, we recommend that adequate external support is considered to prevent distraction using the flexible I-M nail. Although we obtained a satisfactory union rate using by Seidel interlocked I-M nail, we must observe the distal spreading screw loosening during the follow up period. In bones with small diameter, sufficient reaming may be necessary, because the distal spreading screw can't spread well.
Congenital Abnormalities ; Follow-Up Studies ; Fracture Fixation, Intramedullary ; Humans

Recently, the frequency of meniscal injury of knee has been increasing due to increase of sports activities. It has been known that bucket handle tear is the most common type of the entire injuries of the meniscus. We found 127 cases of meniscal tears and experienced 42 cases of bucket handle tears in the arthroscopic findings from Jan. 1991 to April 1994 in our hospital. We analysed 31 cases which were followed up for at least 1 year. The purpose of this study is to analyse the locking history and frequency, to discuss the several types of bucket handle tear in arthroscopic view, to introduce three portal techniques using posteormedial or posterolateral portal to resect the meniscus, and to analyse our clinical results. So we concluded as follows. 1. Among the 31 cases, 23 cases(74%) had an episode of locking. 2. We found many different types of bucket handle tears in arthroscopic view and the most common type was complete tear in a classic type(11 cases). 3. We were able to resect the meniscal fragment very easily using posteromedial or posterolateral portal. 4. We obtained satisfactory results in 24 cases(77%).
Knee ; Sports ; Tears

The most commonly used graft source for anterior cruciate ligament reconstruction is the autogenous bone- patellar tendon-bone graft unit. Despite a good success record, intraoperative technical errors and postoperative complications have been known. Author analyzed intraoperative technical errors and postoperative complications, in 44 patients who were treated at the department of orthopaedic surgery, chosun university hospital from Jan. 1994 to Jun. 1996. The most common intraoperative technical errors was screw graft divergency in 5 cases. Other intraoperative technical errors were too anteriorly location of femoral tunnel in 1 case, too anteriorly location of tibial k femora) tunne.l both in 1 case, graft tunnel mismatching in 1 case, graft pullout in 1 case and partial destruction of posterior cortex of femoral tunnel in 1 case, fracture of the bone plug in 1 case. The most common postoperative complication was patellar tendinitis in 20 cases (45.5%). Other postoperative complications were anterior knee pain in 14 case. (31.8%), patellar crepitation in 12 cases (27.3%), quadriceps atrophy in 9 cases (20.5%), arthrofibrosis in 3 cases and graft failure in 2 cases. Author concluded the causes of intraoperative complications were technical errors, and anteriorly location of graft tunnel is most influenced factor to final fuctional results. To eliminate the postoperative complications, intraoperative technical errors should be avoided and also accelerated rehabilitation should be done.
Anterior Cruciate Ligament Reconstruction ; Atrophy ; Humans ; Intraoperative Complications ; Knee ; Patellar Ligament* ; Postoperative Complications* ; Rehabilitation ; Tendinopathy ; Transplants

Arthroscopic anterior cruciate ligament reconstruction with bone-patella tendon-bone has been commonly using for ACL insufficient patients. Bone-patellar tendon-bone graft is a strong intra-articular substitute, which allows, by means of its bony end, a rigid fixation with early bone to hone healing. As a counterpart, potentially serious cornplications & donor site morbidity has been reported, such as patella fracture & patella tendon avulsion, anterior knee pain, patella tendinitis, dcmor site pain and bone defect. We suppose tightly packing the donor site bony defect with hetrograft (Lubboc) may be also useful. So, we analyzed the morphological change in bony defect and donor site morbidity between the group of non-replaced bony defect and the group of replaced bony defect using by heterograft (Lubboc). We replaceJ hetrograft into the patellar side bony defect in 15 knees and left alone in l5 knees. The average follow up period was 17 months. The results werc as follows: 1. Nearly norma1 appearance on the bony defect showed at the long tenn follow up roentgenogram in the group of replaced hetrograft, but scalloping on the pateltar bomp defect was seen in non-replaced group. 2. Donor site morbidity (pain or patellai tendinitis) was developed 8 knees in the replaced group, and 7 knees in the non-rep)aced group. 3. We conclude that the filled in the bony defect hy hone graft (heterografl:) can not decrease the donor site morbidi ty.
Anterior Cruciate Ligament Reconstruction ; Bone-Patellar Tendon-Bone Grafts ; Follow-Up Studies ; Heterografts* ; Humans ; Knee ; Patella ; Patellar Ligament* ; Pectinidae ; Tendinopathy ; Tissue Donors* ; Transplants

Intraosseous ganglion is an uncommon benign tumor thought to be caused by an intramedullary metaplastic event. We recently experienced a case of intraosseous ganglion that occurred on the femoral head of a 65-year old man who complained of intermittent hip pain. Complete evaluation including bone scan, CT, MRI was done. His pain disappeared after curettage and bone graft was done on the lesion.
Aged ; Bone Cysts* ; Curettage ; Head* ; Hip ; Humans ; Magnetic Resonance Imaging ; Transplants

No abstract available.
Posterior Cruciate Ligament*

No abstract available.
Aneurysm, False* ; Arteries* ; Fractures, Bone*

This is a retrospective review of our experience with endoscopic extraction of 20 cases of foreign body on the upper gastrointestinal tract at sanggye paik hospital from Oct. 1989 to Nov. 1993. Among 20 cases, 3 cases were under 5years of age and 17 cases were over 27years of age. 9 cases (45%) were located in the esophagus, 8 cases (40%) were in the stomach and 3 cases (15%) were in the duodenum. All children (100%) have true foreign body, almost of all adults (82%) have food-related foreign body. Dysphagia with chest pain or vomiting was the most common symptom in the esophageal foreign body. Epigastric pain and vomiting or hematemesis were common symptoms in the stomach or duodenal foreign body, All of the esophageal foreign body (100%) were extracted within 72 hours, most of all (91%) stomach and duodenal foreign body were extracted after 72 hours.
Adult ; Chest Pain ; Child ; Deglutition Disorders ; Duodenum ; Esophagus ; Foreign Bodies* ; Hematemesis ; Humans ; Retrospective Studies ; Stomach ; Upper Gastrointestinal Tract* ; Vomiting